$298+ Cheap flights from the United States to Singapore (SIN)
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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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
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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 June 28, 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 June 28, 2026.
This oojo deal was found by Cheapflights users on 6/24. 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 6/24![Singapore Airlines logo]()
$669
This oojo deal was found by Cheapflights users on 6/24. 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
Sat 10/179:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 6/24![Singapore Airlines logo]()
$719
This eDestinos deal was found by Cheapflights users on 6/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
ONT
- SIN
2 stops26h 10m
Korean Air
Tue 11/31:35 am
SIN
- ONT
2 stops31h 42m
Korean Air
Deal found 6/25![Korean Air logo]()
$755
This oojo deal was found by Cheapflights users on 6/24. 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.
Fri 9/1810:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Wed 11/189:00 am
SIN
- SEA
Nonstop14h 10m
Singapore Airlines
Deal found 6/24![Singapore Airlines logo]()
$765
This oojo deal was found by Cheapflights users on 6/23. 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 9/2910:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Thu 10/89:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 6/23![Singapore Airlines logo]()
$767
This KAYAK deal was found by Cheapflights users on 6/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:07 pm
SFO
- SIN
2 stops42h 33m
ANA
Mon 8/246:15 am
SIN
- SFO
1 stop19h 25m
ANA
Deal found 6/28![ANA logo]()
$769
This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:40 am
SFO
- SIN
1 stop24h 35m
ANA
Wed 8/1910:00 pm
SIN
- SFO
2 stops28h 05m
ANA
Deal found 6/26![ANA logo]()
$770
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:10 am
SFO
- SIN
2 stops28h 30m
ANA
Sun 9/1312:50 am
SIN
- SFO
2 stops37h 05m
ANA
Deal found 6/28![ANA logo]()
$774
This oojo deal was found by Cheapflights users on 6/24. 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 12/18:45 am
SEA
- SIN
Nonstop17h 00m
Singapore Airlines
Fri 12/189:00 am
SIN
- SEA
Nonstop14h 10m
Singapore Airlines
Deal found 6/24![Singapore Airlines logo]()
$775
This Gotogate deal was found by Cheapflights users on 6/26. 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 11/212:10 am
SEA
- SIN
1 stop29h 45m
Asiana Airlines
Tue 2/211:10 pm
SIN
- SEA
1 stop30h 45m
Asiana Airlines
Deal found 6/26![Asiana Airlines logo]()
$778
This Cheapflightsfares deal was found by Cheapflights users on 6/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:10 am
SFO
- SIN
2 stops28h 30m
ANA
Mon 8/3110:00 pm
SIN
- SFO
2 stops28h 05m
ANA
Deal found 6/27![ANA logo]()
$780
This oojo deal was found by Cheapflights users on 6/24. 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 9/2210:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Sun 10/49:00 am
SIN
- SEA
Nonstop14h 45m
Singapore Airlines
Deal found 6/24![Singapore Airlines logo]()
$784
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 June 28, 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 June 28, 2026.
This Delta deal was found by Cheapflights users on 6/25. 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 9/11:00 pm
SEA
- SIN
1 stop39h 15m
Delta
Sun 9/1310:00 pm
SIN
- SEA
1 stop30h 37m
Delta
Deal found 6/25![Delta logo]()
$819
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/84:45 pm
SEA
- SIN
2 stops22h 30m
United Airlines
Tue 9/158:45 am
SIN
- SEA
1 stop22h 29m
United Airlines
Deal found 6/27![United Airlines logo]()
$825
This China Eastern deal was found by Cheapflights users on 6/27. 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 8/1712:00 pm
SFO
- SIN
3 stops32h 40m
China Eastern
Sat 8/2211:10 pm
SIN
- SFO
2 stops31h 40m
China Eastern
Deal found 6/27![China Eastern logo]()
$925
This Korean Air deal was found by Cheapflights users on 6/27. 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.
Sat 9/55:50 pm
SEA
- SIN
2 stops44h 10m
Korean Air
Sat 9/267:30 am
SIN
- SEA
2 stops29h 35m
Korean Air
Deal found 6/27![Korean Air logo]()
$939
This Japan Airlines deal was found by Cheapflights users on 6/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:25 pm
SEA
- SIN
1 stop19h 55m
Japan Airlines
Thu 9/38:05 am
SIN
- SEA
1 stop17h 30m
Japan Airlines
Deal found 6/28![Japan Airlines logo]()
$968
This Asiana Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 7/1911:20 pm
SFO
- SIN
1 stop31h 10m
Asiana Airlines
Sat 8/810:50 pm
SIN
- SFO
1 stop32h 10m
Asiana Airlines
Deal found 6/23![Asiana Airlines logo]()
$1,068
This Singapore Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 9/1011:30 pm
LAX
- SIN
Nonstop17h 10m
Singapore Airlines
Thu 9/248:45 pm
SIN
- LAX
Nonstop16h 05m
Singapore Airlines
Deal found 6/26![Singapore Airlines logo]()
$1,097
This SWISS deal was found by Cheapflights users on 6/23. 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.
Tue 10/1310:35 pm
IAD
- SIN
2 stops30h 35m
SWISS
Fri 10/2311:05 pm
SIN
- IAD
1 stop29h 40m
SWISS
Deal found 6/23![SWISS logo]()
$1,199
This Emirates deal was found by Cheapflights users on 6/27. 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.
Mon 11/911:45 pm
EWR
- SIN
2 stops25h 55m
Emirates
Sun 11/222:30 am
SIN
- EWR
2 stops31h 40m
Emirates
Deal found 6/27![Emirates logo]()
$1,234
This Etihad Airways deal was found by Cheapflights users on 6/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:40 pm
BOS
- SIN
1 stop28h 55m
Etihad Airways
Wed 10/287:25 pm
SIN
- BOS
1 stop31h 45m
Etihad Airways
Deal found 6/25![Etihad Airways logo]()
$1,247
This Turkish Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 10/312:25 am
EWR
- SIN
1 stop29h 30m
Turkish Airlines
Sat 10/3110:25 am
SIN
- EWR
1 stop25h 05m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$1,280
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:17 am
EWR
- SIN
2 stops29h 33m
Alaska Airlines
Fri 11/68:15 am
SIN
- EWR
3 stops34h 43m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$1,451
This Qatar Airways deal was found by Cheapflights users on 6/27. 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.
Fri 7/1010:00 pm
BOS
- SIN
1 stop35h 15m
Qatar Airways
Sun 7/193:15 am
SIN
- BOS
1 stop24h 00m
Qatar Airways
Deal found 6/27![Qatar Airways logo]()
$1,526
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/293:55 pm
SEA
- SIN
2 stops35h 40m
United Airlines
Thu 10/88:45 am
SIN
- SEA
1 stop20h 37m
United Airlines
Deal found 6/23![United Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 10/76:00 am
SFO
- SIN
2 stops32h 00m
Delta
Sun 10/1810:00 pm
SIN
- SFO
2 stops37h 03m
Delta
Deal found 6/27![Delta logo]()
$834
This Kuwait Airways deal was found by Cheapflights users on 6/24. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:55 pm
JFK
- SIN
2 stops32h 45m
Multiple Airlines
Thu 12/313:50 pm
SIN
- JFK
2 stops35h 30m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,689
This British Airways deal was found by Cheapflights users on 6/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:30 pm
BOS
- SIN
1 stop31h 55m
British Airways
Sun 1/311:15 pm
SIN
- BOS
1 stop35h 35m
British Airways
Deal found 6/24![British Airways logo]()
$1,814
This China Eastern deal was found by Cheapflights users on 6/23. 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.
Fri 7/1712:30 pm
LAX
- SIN
3 stops56h 10m
China Eastern
Tue 7/283:25 am
SIN
- LAX
1 stop21h 40m
China Eastern
Deal found 6/23![China Eastern logo]()
$941
This United Airlines deal was found by Cheapflights users on 6/25. 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 8/137:13 pm
ONT
- SIN
1 stop20h 02m
United Airlines
Thu 8/278:45 am
SIN
- ONT
1 stop26h 16m
United Airlines
Deal found 6/25![United Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 6/27. 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 9/146:20 am
ONT
- SIN
2 stops26h 35m
Delta
Sat 12/1210:30 pm
SIN
- ONT
2 stops33h 42m
Delta
Deal found 6/27![Delta logo]()
$884
This Korean Air deal was found by Cheapflights users on 6/28. 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.
Wed 10/76:00 am
EWR
- SIN
2 stops35h 00m
Korean Air
Mon 10/2610:30 pm
SIN
- EWR
2 stops28h 14m
Korean Air
Deal found 6/28![Korean Air logo]()
$996
This Japan Airlines deal was found by Cheapflights users on 6/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:25 pm
SEA
- SIN
1 stop19h 55m
Japan Airlines
Mon 8/318:05 am
SIN
- SEA
1 stop17h 45m
Japan Airlines
Deal found 6/28![Japan Airlines logo]()
$1,041
This Asiana Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/2511:20 pm
SFO
- SIN
1 stop31h 10m
Asiana Airlines
Thu 8/610:50 pm
SIN
- SFO
1 stop32h 10m
Asiana Airlines
Deal found 6/27![Asiana Airlines logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 6/23. 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 8/139:01 am
ONT
- SIN
2 stops24h 44m
United Airlines
Sun 8/238:35 pm
SIN
- ONT
1 stop38h 26m
United Airlines
Deal found 6/23![United Airlines logo]()
$890
This Korean Air deal was found by Cheapflights users on 6/24. 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 11/27:20 am
SEA
- SIN
2 stops29h 40m
Korean Air
Wed 11/410:30 pm
SIN
- SEA
1 stop26h 30m
Korean Air
Deal found 6/24![Korean Air logo]()
$1,063
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 10/76:05 am
SFO
- SIN
2 stops31h 55m
Delta
Mon 10/127:30 am
SIN
- SFO
2 stops26h 06m
Delta
Deal found 6/23![Delta logo]()
$979
This United Airlines deal was found by Cheapflights users on 6/27. 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 10/266:00 am
ONT
- SIN
2 stops33h 55m
United Airlines
Thu 10/2910:10 am
SIN
- ONT
2 stops49h 46m
United Airlines
Deal found 6/27![United Airlines logo]()
$898
This China Eastern deal was found by Cheapflights users on 6/26. 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 9/2112:30 pm
LAX
- SIN
3 stops46h 00m
China Eastern
Wed 9/303:10 pm
SIN
- LAX
2 stops57h 55m
China Eastern
Deal found 6/26![China Eastern logo]()
$1,118
This Emirates deal was found by Cheapflights users on 6/27. 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.
Sat 11/1411:45 pm
EWR
- SIN
2 stops33h 00m
Emirates
Tue 11/249:00 pm
SIN
- EWR
2 stops37h 10m
Emirates
Deal found 6/27![Emirates logo]()
$1,284
This Korean Air deal was found by Cheapflights users on 6/28. 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.
Wed 8/267:16 am
SEA
- SIN
2 stops30h 44m
Korean Air
Sat 8/291:25 am
SIN
- SEA
1 stop24h 35m
Korean Air
Deal found 6/28![Korean Air logo]()
$1,063
Last-minute flights from USA to SingaporeDiscover last-minute flight deals from USA to Singapore. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Singapore. Data last updated June 28, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 6/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:30 pm
LAX
- SIN
1 stop40h 40m
China Eastern
Thu 7/1611:10 pm
SIN
- LAX
1 stop25h 55m
China Eastern
Deal found 6/26![China Eastern logo]()
$909
This FlightHub deal was found by Cheapflights users on 6/24. 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 7/69:20 am
SFO
- SIN
2 stops39h 25m
China Eastern
Fri 7/173:25 am
SIN
- SFO
1 stop20h 40m
China Eastern
Deal found 6/24![China Eastern logo]()
$907
This eDestinos deal was found by Cheapflights users on 6/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:25 pm
LAX
- SIN
1 stop29h 40m
Philippine Airlines
Sat 8/158:00 pm
SIN
- LAX
1 stop32h 45m
Philippine Airlines
Deal found 6/28![Philippine Airlines logo]()
$905
This Trip.com deal was found by Cheapflights users on 6/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:30 pm
LAX
- SIN
1 stop22h 55m
China Eastern
Sun 7/263:25 am
SIN
- LAX
1 stop21h 40m
China Eastern
Deal found 6/27![China Eastern logo]()
$902
This SmartFares deal was found by Cheapflights users on 6/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:10 pm
SEA
- SIN
1 stop23h 05m
Philippine Airlines
Wed 8/2612:35 am
SIN
- SEA
1 stop34h 30m
Philippine Airlines
Deal found 6/28![Philippine Airlines logo]()
$906
This Asiana Airlines deal was found by Cheapflights users on 6/25. 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 7/1711:20 pm
SFO
- SIN
1 stop31h 10m
Asiana Airlines
Tue 7/2110:50 pm
SIN
- SFO
1 stop32h 10m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$873
This BusinessClass deal was found by Cheapflights users on 6/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:30 pm
LAX
- SIN
1 stop25h 55m
China Eastern
Thu 7/3011:10 pm
SIN
- LAX
1 stop25h 55m
China Eastern
Deal found 6/26![China Eastern logo]()
$911
This Delta deal was found by Cheapflights users on 6/24. 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.
Sat 7/185:10 pm
ONT
- SIN
2 stops59h 05m
Delta
Wed 8/197:30 am
SIN
- ONT
2 stops30h 15m
Delta
Deal found 6/24![Delta logo]()
$890
This Delta deal was found by Cheapflights users on 6/24. 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 7/191:00 pm
ONT
- SIN
2 stops63h 15m
Delta
Wed 8/197:30 am
SIN
- ONT
2 stops30h 15m
Delta
Deal found 6/24![Delta logo]()
$839
This China Eastern deal was found by Cheapflights users on 6/27. 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.
Sun 7/1912:30 pm
LAX
- SIN
2 stops32h 10m
China Eastern
Sat 8/152:30 am
SIN
- LAX
3 stops46h 35m
China Eastern
Deal found 6/27![China Eastern logo]()
$898
This Korean Air deal was found by Cheapflights users on 6/24. 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 7/216:20 am
ONT
- SIN
2 stops26h 35m
Korean Air
Sat 8/157:30 am
SIN
- ONT
2 stops30h 15m
Korean Air
Deal found 6/24![Korean Air logo]()
$889
This oojo deal was found by Cheapflights users on 6/26. 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.
Wed 7/2912:30 am
SFO
- SIN
1 stop21h 45m
Philippine Airlines
Sun 8/308:00 pm
SIN
- SFO
1 stop40h 10m
Philippine Airlines
Deal found 6/26![Philippine Airlines logo]()
$867
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 June 28, 2026.
Search for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This oojo deal was found by Cheapflights users on 6/24. 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 8/2510:15 am
SEA
- SIN
Nonstop16h 20m
Singapore Airlines
Deal found 6/24![Singapore Airlines logo]()
$298
This SmartFares deal was found by Cheapflights users on 6/24. 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 SmartFares 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
Deal found 6/24![Asiana Airlines logo]()
$381
This Trip.com deal was found by Cheapflights users on 6/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:13 pm
ONT
- SIN
1 stop36h 57m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/2312:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Deal found 6/24![Asiana Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/3012:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Deal found 6/28![Asiana Airlines logo]()
$387
This FlightHub deal was found by Cheapflights users on 6/28. 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 8/1712:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Deal found 6/28![Asiana Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 7/2012:10 am
SEA
- SIN
1 stop30h 20m
Asiana Airlines
Deal found 6/28![Asiana Airlines logo]()
$391
This Flightnetwork deal was found by Cheapflights users on 6/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:10 am
SEA
- SIN
1 stop29h 45m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$392
This Air Canada deal was found by Cheapflights users on 6/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
SEA
- SIN
1 stop23h 15m
Air Canada
Deal found 6/24![Air Canada logo]()
$394
This lol.travel deal was found by Cheapflights users on 6/25. 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 8/176:20 am
ONT
- SIN
2 stops26h 35m
Korean Air
Deal found 6/25![Korean Air logo]()
$395
This Air Canada deal was found by Cheapflights users on 6/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:45 am
SEA
- SIN
1 stop27h 30m
Air Canada
Deal found 6/26![Air Canada logo]()
$395
This Booking.com deal was found by Cheapflights users on 6/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:10 am
SEA
- SIN
1 stop29h 45m
Asiana Airlines
Deal found 6/27![Asiana Airlines logo]()
$396
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 June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $640 (oojo) |
One-way from | $298 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,676 |
Good round-trip deal | $760 or less |
Good one-way deal | $472 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 June 28, 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
SeattleSingapore
SEA - SIN
SEASIN
Seattle/Tacoma Intl
Tue 9/1
1:00 pm-7:15 pm
1 stop39h 15m
Singapore Changi
Sun 9/13
10:00 pm-1:37 pm
1 stop30h 37m
$819
SeattleSingapore
SEA - SIN
SEASIN
Seattle/Tacoma Intl
Tue 9/8
4:45 pm-6:15 am
2 stops22h 30m
Singapore Changi
Tue 9/15
8:45 am-4:14 pm
1 stop22h 29m
$825
SeattleSingapore
SEA - SIN
SEASIN
Seattle/Tacoma Intl
Tue 9/29
3:55 pm-6:35 pm
2 stops35h 40m
Singapore Changi
Thu 10/8
8:45 am-2:22 pm
1 stop20h 37m
$825
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 10/7
6:00 am-5:00 am
2 stops32h 00m
Singapore Changi
Sun 10/18
10:00 pm-8:03 pm
2 stops37h 03m
$834
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Thu 8/13
7:13 pm-6:15 am
1 stop20h 02m
Singapore Changi
Thu 8/27
8:45 am-8:01 pm
1 stop26h 16m
$873
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Mon 9/14
6:20 am-11:55 pm
2 stops26h 35m
Singapore Changi
Sat 12/12
10:30 pm-4:12 pm
2 stops33h 42m
$884
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Thu 8/13
9:01 am-12:45 am
2 stops24h 44m
Singapore Changi
Sun 8/23
8:35 pm-8:01 pm
1 stop38h 26m
$890
OntarioSingapore
ONT - SIN
ONTSIN
Ontario
Mon 10/26
6:00 am-6:55 am
2 stops33h 55m
Singapore Changi
Thu 10/29
10:10 am-8:56 pm
2 stops49h 46m
$898
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Mon 8/17
12:00 pm-11:40 am
3 stops32h 40m
Singapore Changi
Sat 8/22
11:10 pm-3:50 pm
2 stops31h 40m
$925
SeattleSingapore
SEA - SIN
SEASIN
Seattle/Tacoma Intl
Sat 9/5
5:50 pm-5:00 am
2 stops44h 10m
Singapore Changi
Sat 9/26
7:30 am-10:05 pm
2 stops29h 35m
$939
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
ONT-SIN
LAX-SIN
DFW-SIN
EWR-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-SIN
SEA-SIN
ONT-SIN
LAX-SIN
DFW-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 $825). Flying from USA to Singapore in December is currently the most expensive (average of $1,742). 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 SIN?
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 June 28, 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 June 28, 2026.
The most flights from US0 to SIN 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 137 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.
The best insider tips for theUnited States to Singapore flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Singapore trip
Our travel experts
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 June 28, 2026.
Read reviews from past customers who have flown Singapore Airlines,Cathay Pacific, andTurkish Airlines from the United States to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Entertainment
8.1
Comfort
8.0
Food
7.8
Boarding
8.3
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
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Other flight options
Popular flights
Singapore flight routes
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 June 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 28, 2026.
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 June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$538 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$387 | Average$1,120 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$481 | Average$1,077 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$500 | Average$2,128 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$507 | Average$2,218 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$548 | Average$1,148 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$552 | Average$899 | FlexibilityNo cancel fee | On-time62% | |
| 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% |