$296+ Cheap flights from the United States to Singapore
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Aug 12 — Aug 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Singapore
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to SingaporeExplore the most affordable flight options available from USA to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from USA to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Thu 10/159:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 7/10![Singapore Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:40 pm
SFO
- SIN
Nonstop16h 35m
United Airlines
Mon 10/198:35 pm
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:50 pm
SFO
- SIN
Nonstop16h 25m
United Airlines
Wed 8/198:35 pm
SIN
- SFO
Nonstop15h 45m
United Airlines
Deal found 7/13![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm
SFO
- SIN
Nonstop17h 20m
United Airlines
Thu 11/2610:20 pm
SIN
- SFO
Nonstop14h 55m
United Airlines
Deal found 7/10![United Airlines logo]()
$698
This lol.travel deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:40 pm
SFO
- SIN
1 stop21h 05m
ANA
Wed 8/1910:00 pm
SIN
- SFO
2 stops36h 49m
ANA
Deal found 7/13![ANA logo]()
$699
This oojo deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Tue 10/279:00 am
SIN
- SEA
Nonstop14h 10m
Singapore Airlines
Deal found 7/11![Singapore Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:35 am
SFO
- SIN
1 stop29h 05m
United Airlines
Wed 10/218:45 am
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:50 am
SFO
- SIN
Nonstop16h 45m
United Airlines
Thu 10/2211:05 am
SIN
- SFO
1 stop20h 25m
United Airlines
Deal found 7/13![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:15 pm
SFO
- SIN
1 stop20h 05m
United Airlines
Mon 10/128:45 am
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:36 am
SFO
- SIN
2 stops32h 04m
United Airlines
Tue 10/208:45 am
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:30 am
SFO
- SIN
2 stops26h 25m
United Airlines
Thu 12/1710:10 am
SIN
- SFO
Nonstop15h 00m
United Airlines
Deal found 7/13![United Airlines logo]()
$713
This oojo deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Sat 9/269:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 7/12![Singapore Airlines logo]()
$714
Best flights from USA to SingaporeDiscover carefully curated flight deals from USA to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from USA to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 am
SFO
- SIN
Nonstop16h 45m
United Airlines
Sun 9/278:35 pm
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/10![United Airlines logo]()
$696
This Korean Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:40 am
SFO
- SIN
1 stop40h 45m
Korean Air
Sun 12/2010:30 pm
SIN
- SFO
1 stop27h 00m
Korean Air
Deal found 7/9![Korean Air logo]()
$823
This China Eastern deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:30 pm
LAX
- SIN
3 stops46h 00m
China Eastern
Fri 9/183:10 pm
SIN
- LAX
2 stops57h 55m
China Eastern
Deal found 7/10![China Eastern logo]()
$833
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am
ONT
- SIN
2 stops31h 00m
Delta
Mon 2/151:35 am
SIN
- ONT
2 stops30h 37m
Delta
Deal found 7/10![Delta logo]()
$834
This Asiana Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:10 am
SEA
- SIN
1 stop29h 45m
Asiana Airlines
Sun 12/2011:10 pm
SIN
- SEA
1 stop30h 45m
Asiana Airlines
Deal found 7/10![Asiana Airlines logo]()
$873
This Philippine Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:10 am
LAX
- SIN
1 stop20h 35m
Philippine Airlines
Fri 11/272:20 pm
SIN
- LAX
1 stop20h 50m
Philippine Airlines
Deal found 7/10![Philippine Airlines logo]()
$946
This Philippine Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:45 am
DFW
- SIN
2 stops25h 50m
Multiple Airlines
Tue 10/202:30 pm
SIN
- DFW
2 stops27h 27m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,011
This Turkish Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:25 am
EWR
- SIN
1 stop28h 15m
Turkish Airlines
Tue 11/1010:25 am
SIN
- EWR
1 stop25h 05m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$1,019
This Qatar Airways deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am
ONT
- SIN
2 stops34h 45m
Qatar Airways
Mon 2/153:15 am
SIN
- ONT
2 stops35h 24m
Qatar Airways
Deal found 7/10![Qatar Airways logo]()
$1,165
This SWISS deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:35 pm
IAD
- SIN
2 stops30h 35m
SWISS
Tue 9/811:05 pm
SIN
- IAD
1 stop29h 40m
SWISS
Deal found 7/11![SWISS logo]()
$1,209
This Emirates deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:20 pm
JFK
- SIN
2 stops27h 20m
Emirates
Sun 11/229:00 pm
SIN
- JFK
2 stops34h 55m
Emirates
Deal found 7/11![Emirates logo]()
$1,284
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:35 am
SFO
- SIN
1 stop29h 05m
United Airlines
Sat 9/268:35 pm
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$705
This Singapore Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:15 pm
JFK
- SIN
Nonstop19h 15m
Singapore Airlines
Tue 9/88:45 pm
SIN
- JFK
1 stop23h 51m
Singapore Airlines
Deal found 7/13![Singapore Airlines logo]()
$1,467
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:15 pm
SFO
- SIN
1 stop20h 05m
United Airlines
Fri 9/258:35 pm
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$708
This Korean Air deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
LAX
- SIN
2 stops30h 00m
Korean Air
Mon 11/3010:40 am
SIN
- LAX
1 stop37h 50m
Korean Air
Deal found 7/9![Korean Air logo]()
$828
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
ONT
- SIN
2 stops32h 00m
Delta
Thu 9/177:30 am
SIN
- ONT
2 stops30h 10m
Delta
Deal found 7/11![Delta logo]()
$834
This Finnair deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:45 pm
JFK
- SIN
1 stop30h 55m
Finnair
Thu 1/77:40 am
SIN
- JFK
2 stops48h 25m
Finnair
Deal found 7/11![Finnair logo]()
$1,694
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:50 am
SFO
- SIN
2 stops30h 50m
United Airlines
Sat 9/268:35 pm
SIN
- SFO
Nonstop15h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am
ONT
- SIN
2 stops31h 00m
Delta
Tue 2/161:35 am
SIN
- ONT
2 stops37h 08m
Delta
Deal found 7/10![Delta logo]()
$834
This Korean Air deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:20 am
ONT
- SIN
2 stops26h 50m
Korean Air
Wed 10/281:35 am
SIN
- ONT
2 stops30h 37m
Korean Air
Deal found 7/8![Korean Air logo]()
$839
This Asiana Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:10 am
SEA
- SIN
1 stop29h 45m
Asiana Airlines
Wed 12/211:10 pm
SIN
- SEA
1 stop30h 45m
Asiana Airlines
Deal found 7/12![Asiana Airlines logo]()
$941
This Malaysia Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:25 pm
JFK
- SIN
2 stops37h 10m
Malaysia Airlines
Fri 11/66:00 am
SIN
- JFK
2 stops29h 20m
Malaysia Airlines
Deal found 7/13![Malaysia Airlines logo]()
$1,901
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:50 am
SFO
- SIN
Nonstop16h 45m
United Airlines
Wed 11/1110:45 am
SIN
- SFO
2 stops22h 57m
United Airlines
Deal found 7/12![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:45 am
SFO
- SIN
2 stops32h 15m
Delta
Tue 10/2010:00 pm
SIN
- SFO
2 stops34h 05m
Delta
Deal found 7/13![Delta logo]()
$834
This Korean Air deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:50 pm
SEA
- SIN
2 stops44h 10m
Korean Air
Tue 9/157:30 am
SIN
- SEA
2 stops28h 12m
Korean Air
Deal found 7/11![Korean Air logo]()
$839
This Turkish Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:25 am
EWR
- SIN
1 stop28h 15m
Turkish Airlines
Fri 11/611:35 am
SIN
- EWR
1 stop24h 55m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am
SFO
- SIN
2 stops31h 30m
United Airlines
Sun 11/156:35 am
SIN
- SFO
1 stop18h 40m
United Airlines
Deal found 7/10![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
SFO
- SIN
2 stops32h 00m
Delta
Mon 11/910:30 pm
SIN
- SFO
2 stops33h 32m
Delta
Deal found 7/12![Delta logo]()
$834
This Korean Air deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:20 am
LAX
- SIN
2 stops23h 35m
Korean Air
Mon 8/177:30 am
SIN
- LAX
2 stops27h 53m
Korean Air
Deal found 7/12![Korean Air logo]()
$839
This Turkish Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:00 pm
BOS
- SIN
1 stop24h 55m
Turkish Airlines
Sun 2/711:15 pm
SIN
- BOS
1 stop31h 50m
Turkish Airlines
Deal found 7/12![Turkish Airlines logo]()
$1,069
Last-minute flights from USA to SingaporeDiscover last-minute flight deals from USA to Singapore. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Singapore. Data last updated July 13, 2026 and is based on user searches.
This Bravofly deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Sun 8/1610:50 pm
SIN
- SEA
1 stop31h 55m
Asiana Airlines
Deal found 7/10![Asiana Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:50 pm
SFO
- SIN
Nonstop16h 25m
United Airlines
Wed 8/198:35 pm
SIN
- SFO
Nonstop15h 45m
United Airlines
Deal found 7/13![United Airlines logo]()
$696
This lol.travel deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:40 pm
SFO
- SIN
1 stop21h 05m
ANA
Wed 8/1910:00 pm
SIN
- SFO
2 stops36h 49m
ANA
Deal found 7/13![ANA logo]()
$699
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:50 pm
SFO
- SIN
Nonstop16h 25m
United Airlines
Wed 9/211:05 am
SIN
- SFO
1 stop37h 40m
United Airlines
Deal found 7/13![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:37 pm
SFO
- SIN
2 stops41h 03m
United Airlines
Mon 8/318:45 am
SIN
- SFO
Nonstop15h 45m
United Airlines
Deal found 7/13![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:10 am
SFO
- SIN
Nonstop16h 25m
United Airlines
Tue 8/2511:05 am
SIN
- SFO
2 stops24h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:50 pm
SFO
- SIN
Nonstop16h 25m
United Airlines
Fri 9/116:15 am
SIN
- SFO
1 stop19h 20m
United Airlines
Deal found 7/13![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:40 am
SFO
- SIN
1 stop38h 00m
United Airlines
Wed 9/28:35 pm
SIN
- SFO
Nonstop15h 45m
United Airlines
Deal found 7/13![United Airlines logo]()
$705
This Gotogate deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:40 am
SFO
- SIN
1 stop38h 00m
ANA
Tue 9/110:00 pm
SIN
- SFO
1 stop33h 30m
ANA
Deal found 7/11![ANA logo]()
$715
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Mon 8/3110:50 pm
SIN
- SEA
1 stop31h 25m
Asiana Airlines
Deal found 7/9![Asiana Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:50 am
SFO
- SIN
2 stops24h 55m
United Airlines
Mon 8/318:45 am
SIN
- SFO
Nonstop15h 45m
United Airlines
Deal found 7/9![United Airlines logo]()
$713
This Kissandfly.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Fri 9/119:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 7/8![Singapore Airlines logo]()
$797
One-way flights from USA to SingaporeSearch for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This oojo deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/13![Singapore Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/11![Singapore Airlines logo]()
$338
This Expedia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/11![Singapore Airlines logo]()
$339
This Super.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/8![Singapore Airlines logo]()
$353
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/10![Singapore Airlines logo]()
$354
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 7/8![Singapore Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:50 pm
SFO
- SIN
Nonstop16h 25m
United Airlines
Deal found 7/13![United Airlines logo]()
$372
This Super.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:20 pm
SFO
- SIN
2 stops46h 35m
ANA
Deal found 7/13![ANA logo]()
$373
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:40 am
SFO
- SIN
1 stop24h 35m
ANA
Deal found 7/9![ANA logo]()
$377
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:40 am
SFO
- SIN
1 stop38h 00m
ANA
Deal found 7/9![ANA logo]()
$379
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Deal found 7/8![Asiana Airlines logo]()
$380
This oojo deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:50 pm
SFO
- SIN
1 stop30h 05m
Asiana Airlines
Deal found 7/9![Asiana Airlines logo]()
$380
Find flight deals from USA to Singapore
Keep the following information in mind while searching for USA to Singapore flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $667 (oojo) |
One-way from | $296 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,393 |
Good round-trip deal | $775 or less |
Good one-way deal | $431 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from the United States to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 9/23
10:50 am-6:35 pm
Nonstop16h 45m
Singapore Changi
Sun 9/27
8:35 pm-9:05 pm
Nonstop15h 30m
$696
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Sat 9/12
10:35 am-6:40 am
1 stop29h 05m
Singapore Changi
Sat 9/26
8:35 pm-9:05 pm
Nonstop15h 30m
$705
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 9/15
12:15 pm-11:20 pm
1 stop20h 05m
Singapore Changi
Fri 9/25
8:35 pm-9:05 pm
Nonstop15h 30m
$708
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Fri 9/11
8:50 am-6:40 am
2 stops30h 50m
Singapore Changi
Sat 9/26
8:35 pm-9:05 pm
Nonstop15h 30m
$710
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 10/22
10:50 am-6:35 pm
Nonstop16h 45m
Singapore Changi
Wed 11/11
10:45 am-5:42 pm
2 stops22h 57m
$717
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 11/10
7:25 am-6:55 am
2 stops31h 30m
Singapore Changi
Sun 11/15
6:35 am-9:15 am
1 stop18h 40m
$722
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Fri 12/4
11:40 am-8:25 pm
1 stop40h 45m
Singapore Changi
Sun 12/20
10:30 pm-9:30 am
1 stop27h 00m
$823
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles Los Angeles
Tue 11/10
7:00 am-5:00 am
2 stops30h 00m
Singapore Changi
Mon 11/30
10:40 am-8:30 am
1 stop37h 50m
$828
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles Los Angeles
Mon 8/31
12:30 pm-1:30 am
3 stops46h 00m
Singapore Changi
Fri 9/18
3:10 pm-10:05 am
2 stops57h 55m
$833
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Mon 11/16
6:00 am-5:00 am
2 stops31h 00m
Singapore Changi
Mon 2/15
1:35 am-4:12 pm
2 stops30h 37m
$834
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from USA with our price prediction graph.
SEA-SIN
SFO-SIN
LAX-SIN
ONT-SIN
DFW-SIN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to Singapore
US0-SG0
SEA-SIN
SFO-SIN
LAX-SIN
ONT-SIN
What is the cheapest month to book a flight from USA to Singapore?
Currently, August is the cheapest month in which you can book a flight from USA to Singapore (average of $831). Flying from USA to Singapore in December is currently the most expensive (average of $1,739). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to SG?
Find hourly flight availability from USA to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Singapore as you normally would.
Weekly flight availability from USA to Singapore
Explore weekly flight availability from USA to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 13, 2026.
The most flights from US0 to SG0 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from the United States to Singapore delayed?
About 14% of weekly flights between United States and Singapore have experienced delays in the past year, with the average delay time being 140 minutes.
What is the most punctual flight time for the United States to Singapore flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Singapore flights?
Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from USA to Singapore?
The price you pay for your flight from USA to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated July 13, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andTurkish Airlines from the United States to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Entertainment
8.0
Food
7.8
Comfort
8.0
Boarding
8.3
Crew
8.6
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Related info for your journey
Find useful and relevant information for your journey from USA to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for USA to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Singapore by cabin class
Find flights from USA to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Singapore flights
Browse other USA and Singapore flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Singapore
Find the right flight back to USA after your stay in Singapore
USA to Singapore flights
Consider these flights traveling from USA to Singapore.
Top 10 airlines flying from USA to Singapore
Discover the top 10 airlines that operate flights from USA to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$543 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$387 | Average$1,114 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$500 | Average$2,128 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$507 | Average$2,170 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$545 | Average$890 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$548 | Average$1,277 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$575 | Average$1,089 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$579 | Average$779 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$579 | Average$1,858 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$627 | Average$1,758 | FlexibilityNo cancel fee | On-time49% |