$301+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Sep 21 — Sep 281
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 August 22, 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 August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 8/3011:00 am -
Nonstop16h 35m
Wed 9/28:45 am -
Nonstop15h 45m
Deal found 8/17![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/1710:40 am -
Nonstop16h 55m
Thu 10/88:45 am -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2011:00 am -
Nonstop16h 35m
Wed 9/28:35 pm -
Nonstop15h 45m
Deal found 8/18![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 8/20. 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 8/2111:00 am -
Nonstop16h 35m
Thu 9/38:45 am -
Nonstop15h 45m
Deal found 8/20![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/21. 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 8/2210:50 pm -
Nonstop16h 25m
Fri 9/48:45 am -
Nonstop15h 45m
Deal found 8/21![United Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/211:10 am -
1 stop38h 30m
Mon 11/210:10 am -
Nonstop15h 05m
Deal found 8/17![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/2910:40 pm -
Nonstop16h 35m
Thu 10/811:05 am -
1 stop20h 25m
Deal found 8/18![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/2310:40 pm -
Nonstop16h 35m
Mon 9/2811:05 am -
1 stop20h 25m
Deal found 8/21![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/2511:40 am -
1 stop21h 00m
Mon 11/1610:20 pm -
Nonstop14h 55m
Deal found 8/19![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/298:55 am -
2 stops30h 45m
Thu 10/158:45 am -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 8/21. 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 8/2512:05 pm -
2 stops27h 35m
Tue 9/228:35 pm -
Nonstop15h 30m
Deal found 8/21![United Airlines logo]()
$711
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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.
Tue 10/2710:15 am -
2 stops29h 40m
Wed 11/1110:45 am -
2 stops26h 57m
Deal found 8/20![ANA logo]()
$712
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 August 22, 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 August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/2110:40 pm -
Nonstop16h 35m
Mon 9/288:35 pm -
Nonstop15h 30m
Deal found 8/21![United Airlines logo]()
$697
This Korean Air deal was found by Cheapflights users on 8/19. 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 11/910:50 am -
1 stop26h 10m
Thu 11/2610:40 am -
1 stop19h 00m
Deal found 8/19![Korean Air logo]()
$825
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:15 pm -
1 stop24h 15m
Mon 9/211:25 pm -
1 stop37h 30m
Deal found 8/21![Cathay Pacific logo]()
$925
This Delta deal was found by Cheapflights users on 8/18. 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 9/19:39 am -
2 stops31h 21m
Tue 9/87:30 am -
2 stops28h 27m
Deal found 8/18![Delta logo]()
$951
This Turkish Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 1/138:15 pm -
1 stop23h 40m
Mon 2/811:15 pm -
1 stop33h 05m
Deal found 8/17![Turkish Airlines logo]()
$1,020
This China Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:45 am -
1 stop32h 50m
Sun 9/271:55 pm -
1 stop19h 05m
Deal found 8/21![China Airlines logo]()
$1,038
This Singapore Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 12/58:40 am -
Nonstop17h 05m
Sun 12/209:05 am -
1 stop27h 45m
Deal found 8/17![Multiple Airlines logo]()
$1,054
This EVA Air deal was found by Cheapflights users on 8/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 am -
1 stop22h 25m
Sun 9/133:20 pm -
1 stop42h 25m
Deal found 8/19![EVA Air logo]()
$1,141
This Etihad Airways deal was found by Cheapflights users on 8/20. 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.
Sat 10/36:40 am -
2 stops39h 00m
Wed 10/287:25 pm -
1 stop25h 35m
Deal found 8/20![Etihad Airways logo]()
$1,212
This Emirates deal was found by Cheapflights users on 8/18. 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.
Tue 9/810:20 pm -
2 stops27h 45m
Thu 9/171:40 am -
2 stops29h 15m
Deal found 8/18![Emirates logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/71:10 am -
1 stop38h 30m
Tue 9/298:35 pm -
Nonstop15h 30m
Deal found 8/17![United Airlines logo]()
$706
This Qatar Airways deal was found by Cheapflights users on 8/19. 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 11/136:00 am -
2 stops34h 45m
Thu 11/193:15 am -
2 stops32h 48m
Deal found 8/19![Qatar Airways logo]()
$1,518
This United Airlines deal was found by Cheapflights users on 8/22. 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 8/311:40 am -
1 stop38h 00m
Fri 9/118:45 am -
Nonstop15h 30m
Deal found 8/22![United Airlines logo]()
$706
This Korean Air deal was found by Cheapflights users on 8/17. 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 12/77:35 am -
2 stops29h 25m
Sat 12/1910:40 am -
1 stop37h 50m
Deal found 8/17![Korean Air logo]()
$830
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 1/189:00 am -
2 stops50h 50m
Mon 2/88:15 am -
3 stops45h 01m
Deal found 8/19![Alaska Airlines logo]()
$1,689
This United Airlines deal was found by Cheapflights users on 8/20. 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 1/317:15 am -
2 stops31h 40m
Sat 2/1310:20 pm -
Nonstop14h 55m
Deal found 8/20![United Airlines logo]()
$710
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:15 pm -
1 stop37h 50m
Mon 10/1212:45 pm -
1 stop38h 10m
Deal found 8/21![Cathay Pacific logo]()
$925
This Korean Air deal was found by Cheapflights users on 8/17. 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 9/87:15 am -
2 stops30h 45m
Mon 9/141:25 am -
2 stops35h 29m
Deal found 8/17![Korean Air logo]()
$841
This Malaysia Airlines deal was found by Cheapflights users on 8/18. 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 11/201:20 am -
2 stops26h 20m
Sun 12/69:20 pm -
2 stops29h 35m
Deal found 8/18![Malaysia Airlines logo]()
$1,883
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/66:00 am -
2 stops25h 40m
Sun 11/1510:20 pm -
Nonstop14h 55m
Deal found 8/21![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 8/19. 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 9/66:00 am -
2 stops34h 00m
Sun 9/1310:00 pm -
2 stops36h 33m
Deal found 8/19![Delta logo]()
$972
This Turkish Airlines deal was found by Cheapflights users on 8/17. 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 10/138:10 pm -
1 stop32h 45m
Sat 10/314:35 am -
1 stop44h 25m
Deal found 8/17![Turkish Airlines logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/2410:50 pm -
2 stops33h 50m
Sat 11/710:20 pm -
Nonstop14h 55m
Deal found 8/20![United Airlines logo]()
$713
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:00 pm -
1 stop24h 30m
Sat 9/191:25 pm -
1 stop37h 30m
Deal found 8/20![Cathay Pacific logo]()
$975
This China Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:45 am -
1 stop20h 45m
Tue 10/132:00 am -
1 stop31h 00m
Deal found 8/21![China Airlines logo]()
$1,128
This EVA Air deal was found by Cheapflights users on 8/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am -
1 stop22h 25m
Sun 9/133:20 pm -
1 stop42h 25m
Deal found 8/19![EVA Air logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/107:00 am -
2 stops26h 45m
Fri 9/188:35 pm -
Nonstop15h 30m
Deal found 8/20![United Airlines logo]()
$713
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 2/612:25 am -
1 stop28h 15m
Thu 2/2511:15 pm -
1 stop36h 15m
Deal found 8/21![Turkish Airlines logo]()
$1,050
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Sun 11/89:20 pm -
2 stops34h 05m
Sun 11/2210:40 am -
1 stop35h 00m
Deal found 8/20![Korean Air logo]()
$982
This Delta deal was found by Cheapflights users on 8/21. 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 1/137:00 am -
2 stops27h 10m
Sun 1/171:35 am -
2 stops36h 11m
Deal found 8/21![Delta logo]()
$1,086
Last-minute flights from USA to SingaporeDiscover last-minute flight deals from USA to Singapore. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Singapore. Data last updated August 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2011:00 am -
Nonstop16h 35m
Wed 9/28:35 pm -
Nonstop15h 45m
Deal found 8/18![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 8/20. 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 8/2111:00 am -
Nonstop16h 35m
Thu 9/38:45 am -
Nonstop15h 45m
Deal found 8/20![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/21. 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 8/2210:50 pm -
Nonstop16h 25m
Fri 9/48:45 am -
Nonstop15h 45m
Deal found 8/21![United Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 8/21. 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 8/251:56 pm -
2 stops25h 44m
Thu 9/38:35 pm -
Nonstop15h 45m
Deal found 8/21![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 8/17. 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 8/3011:00 am -
Nonstop16h 35m
Wed 9/28:45 am -
Nonstop15h 45m
Deal found 8/17![United Airlines logo]()
$696
This Air Canada deal was found by Cheapflights users on 8/20. 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 9/17:20 pm -
1 stop18h 55m
Sun 10/47:00 am -
1 stop22h 22m
Deal found 8/20![Air Canada logo]()
$730
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/61:10 am -
1 stop38h 30m
Mon 9/148:35 pm -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/1511:55 am -
1 stop21h 50m
Fri 9/258:35 pm -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/1710:40 am -
Nonstop16h 55m
Thu 9/248:35 pm -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/2310:40 am -
Nonstop16h 55m
Wed 9/3011:05 am -
1 stop37h 30m
Deal found 8/21![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/2910:40 am -
Nonstop16h 55m
Mon 10/511:05 am -
1 stop20h 25m
Deal found 8/18![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/298:55 am -
2 stops30h 45m
Thu 10/88:35 pm -
Nonstop15h 30m
Deal found 8/18![United Airlines logo]()
$710
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 August 22, 2026.
Search for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Traveloka deal was found by Cheapflights users on 8/18. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:15 am -
Nonstop16h 20m
Deal found 8/18![Singapore Airlines logo]()
$301
This Air Canada deal was found by Cheapflights users on 8/21. 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 10/227:15 pm -
1 stop19h 00m
Deal found 8/21![Air Canada logo]()
$332
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Wed 11/2510:10 am -
1 stop28h 50m
Deal found 8/22![Air Canada logo]()
$333
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Tue 10/278:40 am -
1 stop31h 20m
Deal found 8/20![Air Canada logo]()
$342
This Expedia deal was found by Cheapflights users on 8/22. 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.
Fri 8/287:20 pm -
1 stop18h 55m
Deal found 8/22![Air Canada logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/17. 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 -
Nonstop16h 25m
Deal found 8/17![United Airlines logo]()
$372
This Traveloka deal was found by Cheapflights users on 8/22. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm -
2 stops39h 30m
Deal found 8/22![Air Canada logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/1110:40 pm -
Nonstop16h 35m
Deal found 8/21![United Airlines logo]()
$374
This Air Canada deal was found by Cheapflights users on 8/21. 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.
Mon 9/1412:50 pm -
2 stops49h 25m
Deal found 8/21![Air Canada logo]()
$375
This Mytrip deal was found by Cheapflights users on 8/21. 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 10/251:20 am -
1 stop38h 35m
Deal found 8/21![ANA logo]()
$376
This Expedia deal was found by Cheapflights users on 8/17. 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.
Tue 10/2710:15 am -
2 stops29h 40m
Deal found 8/17![ANA logo]()
$377
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Fri 9/45:50 am -
1 stop32h 25m
Deal found 8/21![Air Canada logo]()
$379
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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $696 (United Airlines) |
One-way from | $301 (Traveloka) |
Popular in | December |
Cheapest in | September |
Average price | $1,308 |
Good round-trip deal | $802 or less |
Good one-way deal | $422 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 7,457,451 searches. Data last updated August 22, 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 San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Mon 9/21
10:40 pm-6:15 am
Nonstop16h 35m
Singapore Changi
Mon 9/28
8:35 pm-9:05 pm
Nonstop15h 30m
$697
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Mon 9/7
1:10 am-6:40 am
1 stop38h 30m
Singapore Changi
Tue 9/29
8:35 pm-9:05 pm
Nonstop15h 30m
$706
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Mon 8/31
1:40 am-6:40 am
1 stop38h 00m
Singapore Changi
Fri 9/11
8:45 am-9:15 am
Nonstop15h 30m
$706
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Sun 1/31
7:15 am-6:55 am
2 stops31h 40m
Singapore Changi
Sat 2/13
10:20 pm-9:15 pm
Nonstop14h 55m
$710
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Fri 11/6
6:00 am-11:40 pm
2 stops25h 40m
Singapore Changi
Sun 11/15
10:20 pm-9:15 pm
Nonstop14h 55m
$713
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Sat 10/24
10:50 pm-11:40 pm
2 stops33h 50m
Singapore Changi
Sat 11/7
10:20 pm-9:15 pm
Nonstop14h 55m
$713
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Thu 9/10
7:00 am-12:45 am
2 stops26h 45m
Singapore Changi
Fri 9/18
8:35 pm-9:05 pm
Nonstop15h 30m
$713
Los AngelesSingapore
LAX Los Angeles - SIN Singapore Changi
LAXSIN
Los Angeles
Mon 11/9
10:50 am-5:00 am
1 stop26h 10m
Singapore Changi
Thu 11/26
10:40 am-1:40 pm
1 stop19h 00m
$825
Los AngelesSingapore
LAX Los Angeles - SIN Singapore Changi
LAXSIN
Los Angeles
Mon 12/7
7:35 am-5:00 am
2 stops29h 25m
Singapore Changi
Sat 12/19
10:40 am-8:30 am
1 stop37h 50m
$830
SeattleSingapore
SEA Seattle/Tacoma Intl - SIN Singapore Changi
SEASIN
Seattle/Tacoma Intl
Tue 9/8
7:15 am-5:00 am
2 stops30h 45m
Singapore Changi
Mon 9/14
1:25 am-9:54 pm
2 stops35h 29m
$841
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.
SFO-SIN
LAX-SIN
ONT-SIN
ORD-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-SIN
SFO-SIN
LAX-SIN
ONT-SIN
ORD-SIN
What is the cheapest month to book a flight from USA to Singapore?
Currently, February is the cheapest month in which you can book a flight from USA to Singapore (average of $988). Flying from USA to Singapore in December is currently the most expensive (average of $1,729). 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 August 22, 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 August 22, 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 143 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?
Monday 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 August 22, 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.
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
Boarding
8.3
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Comfort
8.0
Overall
8.2
Crew
8.7
Food
7.8
Entertainment
8.1
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
Flights by cabin class
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 August 22, 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 August 22, 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$629 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$500 | Average$1,973 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$507 | Average$2,061 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$552 | Average$851 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$575 | Average$1,114 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$579 | Average$832 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$816 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$627 | Average$1,758 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$652 | Average$1,147 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$674 | Average$1,288 | FlexibilityNo cancel fee | On-timeN/A |