$372+ Cheap flights from California 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from California 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 California to Singapore
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Cheapest flights from California to SingaporeExplore the most affordable flight options available from California to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from California to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This IEagle deal was found by Cheapflights users on 8/14. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:45 am -
Nonstop16h 25m
Tue 10/279:15 am -
Nonstop14h 35m
Deal found 8/14![Singapore Airlines logo]()
$695
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.
Thu 9/311:00 am -
Nonstop16h 35m
Wed 9/308:45 am -
Nonstop15h 30m
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 8/15. 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 8/1611:00 am -
Nonstop16h 35m
Sun 8/308:45 am -
Nonstop15h 45m
Deal found 8/15![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/610:40 am -
Nonstop16h 55m
Fri 11/610:20 pm -
Nonstop14h 55m
Deal found 8/16![United Airlines logo]()
$700
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:45 am -
Nonstop16h 25m
Tue 11/179:05 am -
Nonstop14h 45m
Deal found 8/18![Singapore Airlines logo]()
$701
This oojo deal was found by Cheapflights users on 8/14. 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 10/2211:45 am -
Nonstop16h 25m
Wed 11/119:15 am -
Nonstop14h 35m
Deal found 8/14![Singapore Airlines logo]()
$702
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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.
Mon 9/2810:40 pm -
Nonstop16h 35m
Mon 10/511:05 am -
1 stop20h 25m
Deal found 8/14![Lufthansa logo]()
$703
This Bravofly deal was found by Cheapflights users on 8/16. 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.
Sat 9/1212:15 pm -
1 stop21h 30m
Thu 9/1711:05 am -
1 stop20h 25m
Deal found 8/16![ANA logo]()
$704
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/1510:55 am -
1 stop28h 45m
Fri 8/288:45 am -
Nonstop15h 45m
Deal found 8/14![United Airlines logo]()
$705
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.
Tue 9/11:10 am -
1 stop38h 30m
Wed 9/168:35 pm -
Nonstop15h 30m
Deal found 8/17![United Airlines logo]()
$706
Best flights from California to SingaporeDiscover carefully curated flight deals from California to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from California to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/2810:40 pm -
Nonstop16h 35m
Thu 10/18:45 am -
Nonstop15h 30m
Deal found 8/16![United Airlines logo]()
$696
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 Delta deal was found by Cheapflights users on 8/16. 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 11/157:05 am -
2 stops29h 55m
Sun 1/171:35 am -
2 stops35h 08m
Deal found 8/16![Delta logo]()
$835
This Japan Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/117:10 am -
2 stops32h 00m
Mon 9/141:55 am -
2 stops34h 36m
Deal found 8/15![Japan Airlines logo]()
$1,035
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 am -
1 stop31h 25m
Thu 10/87:00 am -
1 stop24h 58m
Deal found 8/17![Air Canada logo]()
$1,089
This oojo deal was found by Cheapflights users on 8/14. 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 10/612:22 pm -
2 stops36h 23m
Sun 10/253:15 am -
2 stops30h 39m
Deal found 8/14![Qatar Airways logo]()
$1,128
This Cathay Pacific deal was found by Cheapflights users on 8/16. 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 10/297:47 pm -
2 stops25h 08m
Mon 11/212:55 pm -
2 stops24h 14m
Deal found 8/16![Cathay Pacific logo]()
$1,149
This Singapore Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/113:59 pm -
1 stop21h 31m
Wed 11/189:15 am -
1 stop20h 21m
Deal found 8/14![Multiple Airlines logo]()
$1,201
This China 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:10 am -
1 stop21h 20m
Tue 9/226:00 pm -
2 stops39h 00m
Deal found 8/17![China Airlines logo]()
$1,227
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 2/11:18 pm -
2 stops43h 32m
Wed 2/108:15 am -
2 stops25h 37m
Deal found 8/16![Alaska Airlines logo]()
$1,364
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.
Tue 9/1510:40 pm -
Nonstop16h 35m
Fri 9/258:35 pm -
Nonstop15h 30m
Deal found 8/17![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/1310:40 pm -
Nonstop16h 35m
Sat 10/108:35 pm -
Nonstop15h 30m
Deal found 8/14![United Airlines logo]()
$697
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:30 am -
2 stops23h 25m
Sat 9/267:30 am -
1 stop41h 10m
Deal found 8/18![Korean Air logo]()
$830
This Delta deal was found by Cheapflights users on 8/14. 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 11/255:59 am -
2 stops31h 01m
Sat 12/510:30 pm -
2 stops41h 24m
Deal found 8/14![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/910:35 am -
1 stop29h 05m
Wed 10/78:35 pm -
Nonstop15h 30m
Deal found 8/16![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 12/191:35 am -
1 stop22h 55m
Deal found 8/17![Korean Air logo]()
$830
This Delta deal was found by Cheapflights users on 8/16. 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 1/285:45 am -
2 stops26h 25m
Sun 2/141:35 am -
2 stops31h 22m
Deal found 8/16![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/1110:40 pm -
Nonstop16h 35m
Thu 9/1711:05 am -
1 stop20h 25m
Deal found 8/16![United Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 8/16. 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 2/15:55 am -
2 stops31h 05m
Thu 2/111:35 am -
2 stops30h 57m
Deal found 8/16![Delta logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/2110:40 am -
Nonstop16h 55m
Wed 11/410:45 am -
1 stop20h 35m
Deal found 8/15![United Airlines logo]()
$707
This Korean Air deal was found by Cheapflights users on 8/16. 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 10/287:15 am -
2 stops30h 45m
Sun 11/110:40 am -
2 stops51h 50m
Deal found 8/16![Korean Air logo]()
$891
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 am -
2 stops31h 55m
Mon 9/148:05 am -
2 stops27h 57m
Deal found 8/18![Japan Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 8/16. 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 1/287:00 am -
2 stops25h 10m
Thu 2/1110:30 pm -
2 stops39h 18m
Deal found 8/16![Delta logo]()
$835
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.
Thu 2/1111:00 am -
1 stop21h 55m
Sun 3/710:20 pm -
Nonstop14h 55m
Deal found 8/17![United Airlines logo]()
$709
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:00 am -
2 stops39h 55m
Sat 2/138:15 pm -
2 stops38h 55m
Deal found 8/17![Qatar Airways logo]()
$1,205
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.
Sun 8/307:00 am -
2 stops25h 55m
Wed 9/167:30 am -
2 stops29h 21m
Deal found 8/18![Delta logo]()
$836
This Japan Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 1/268:01 pm -
2 stops36h 49m
Thu 2/118:15 am -
2 stops28h 08m
Deal found 8/14![Japan Airlines logo]()
$1,128
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:55 pm -
2 stops25h 00m
Tue 11/32:05 pm -
2 stops34h 37m
Deal found 8/18![Cathay Pacific logo]()
$1,249
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.
Tue 9/810:25 am -
2 stops29h 15m
Tue 9/298:35 pm -
Nonstop15h 30m
Deal found 8/17![United Airlines logo]()
$710
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:04 am -
2 stops27h 16m
Thu 9/38:05 am -
2 stops25h 50m
Deal found 8/17![Multiple Airlines logo]()
$1,283
Last-minute flights from California to SingaporeDiscover last-minute flight deals from California to Singapore. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from California to Singapore. Data last updated August 19, 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 SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:40 pm -
1 stop21h 05m
Wed 9/26:15 am -
1 stop19h 25m
Deal found 8/17![ANA logo]()
$705
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/11:10 am -
1 stop38h 30m
Sun 9/208:35 pm -
Nonstop15h 30m
Deal found 8/14![United Airlines logo]()
$706
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.
Thu 9/311:00 am -
Nonstop16h 35m
Wed 9/308:45 am -
Nonstop15h 30m
Deal found 8/17![United Airlines logo]()
$696
This Bravofly deal was found by Cheapflights users on 8/16. 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.
Sat 9/1212:15 pm -
1 stop21h 30m
Thu 9/1711:05 am -
1 stop20h 25m
Deal found 8/16![ANA logo]()
$704
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 8/14. 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
Tue 10/611:05 am -
1 stop20h 25m
Deal found 8/14![United Airlines logo]()
$707
This eDestinos deal was found by Cheapflights users on 8/16. 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.
Sat 9/196:00 am -
2 stops32h 00m
Mon 9/211:25 am -
2 stops36h 15m
Deal found 8/16![Korean Air logo]()
$757
This Kissandfly.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/2210:40 pm -
Nonstop16h 35m
Sat 9/268:35 pm -
Nonstop15h 30m
Deal found 8/15![Lufthansa logo]()
$702
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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.
Mon 9/2810:40 pm -
Nonstop16h 35m
Mon 10/58:35 pm -
Nonstop15h 30m
Deal found 8/14![Lufthansa logo]()
$699
This Bravofly deal was found by Cheapflights users on 8/14. 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.
Mon 9/289:52 am -
2 stops28h 08m
Sun 10/41:25 am -
2 stops27h 49m
Deal found 8/14![Korean Air logo]()
$756
This Bravofly deal was found by Cheapflights users on 8/15. 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.
Tue 9/299:52 am -
2 stops28h 08m
Tue 10/67:30 am -
2 stops27h 22m
Deal found 8/15![Korean Air logo]()
$760
One-way flights from California to SingaporeSearch for one-way flight options from California to Singapore. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from California to Singapore. Find affordable one-way fares based on user searches. Data last updated August 19, 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.
Mon 11/2310:40 am -
Nonstop17h 35m
Deal found 8/17![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/2910:40 am -
Nonstop17h 35m
Deal found 8/16![United Airlines logo]()
$374
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.
Wed 1/1310:35 am -
2 stops28h 20m
Deal found 8/17![ANA logo]()
$377
This Kissandfly.com deal was found by Cheapflights users on 8/16. 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.
Wed 9/910:35 am -
1 stop29h 05m
Deal found 8/16![Lufthansa logo]()
$378
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:47 am -
2 stops28h 53m
Deal found 8/17![ANA logo]()
$379
This SmartFares deal was found by Cheapflights users on 8/16. 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.
Sat 9/512:15 pm -
1 stop20h 05m
Deal found 8/16![ANA logo]()
$380
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 9/610:55 am -
1 stop28h 45m
Deal found 8/18![United Airlines logo]()
$381
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:20 pm -
1 stop31h 10m
Deal found 8/17![Asiana Airlines logo]()
$382
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 10/1811:55 am -
1 stop21h 50m
Deal found 8/17![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/17:15 am -
2 stops25h 40m
Deal found 8/14![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/47:36 am -
2 stops32h 04m
Deal found 8/14![United Airlines logo]()
$386
This SmartFares deal was found by Cheapflights users on 8/16. 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.
Wed 9/99:52 am -
2 stops28h 08m
Deal found 8/16![Korean Air logo]()
$400
Find flight deals from California to Singapore
Keep the following information in mind while searching for California to Singapore flight deals. Data was last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $695 (IEagle) |
One-way from | $372 (United Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $784 |
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 California 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 August 19, 2026.
Use the filters below to find and compare flights from California 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 9/28
10:40 pm-6:15 am
Nonstop16h 35m
Singapore Changi
Thu 10/1
8:45 am-9:15 am
Nonstop15h 30m
$696
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Tue 9/15
10:40 pm-6:15 am
Nonstop16h 35m
Singapore Changi
Fri 9/25
8:35 pm-9:05 pm
Nonstop15h 30m
$696
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Sun 9/13
10:40 pm-6:15 am
Nonstop16h 35m
Singapore Changi
Sat 10/10
8:35 pm-9:05 pm
Nonstop15h 30m
$697
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Wed 9/9
10:35 am-6:40 am
1 stop29h 05m
Singapore Changi
Wed 10/7
8:35 pm-9:05 pm
Nonstop15h 30m
$706
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Fri 9/11
10:40 pm-6:15 am
Nonstop16h 35m
Singapore Changi
Thu 9/17
11:05 am-4:30 pm
1 stop20h 25m
$707
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Wed 10/21
10:40 am-6:35 pm
Nonstop16h 55m
Singapore Changi
Wed 11/4
10:45 am-3:20 pm
1 stop20h 35m
$707
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Thu 2/11
11:00 am-12:55 am
1 stop21h 55m
Singapore Changi
Sun 3/7
10:20 pm-9:15 pm
Nonstop14h 55m
$709
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Tue 9/8
10:25 am-6:40 am
2 stops29h 15m
Singapore Changi
Tue 9/29
8:35 pm-9:05 pm
Nonstop15h 30m
$710
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
Los AngelesSingapore
LAX Los Angeles - SIN Singapore Changi
LAXSIN
Los Angeles
Fri 9/4
9:30 am-11:55 pm
2 stops23h 25m
Singapore Changi
Sat 9/26
7:30 am-9:40 am
1 stop41h 10m
$830
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from California with our price prediction graph.
SFO-SIN
LAX-SIN
STS-SIN
LAS-SIN
OAK-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 California to Singapore
USCA-SG0
SFO-SIN
LAX-SIN
STS-SIN
LAS-SIN
What is the cheapest month to book a flight from California to Singapore?
Currently, September is the cheapest month in which you can book a flight from California to Singapore (average of $729). Flying from California to Singapore in December is currently the most expensive (average of $1,489). 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 CA to SG?
Find hourly flight availability from California 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 19, 2026.
When flying from California to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from California to Singapore
Explore weekly flight availability from California 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 19, 2026.
The most flights from USCA to SG0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from California to Singapore?
The best time to book flights from California to Singapore is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from California 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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Popular flights
Return Flight Options
Top destinations
Alternative routes for California 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 California to Singapore by cabin class
Find flights from California to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Singapore flights
Browse other California and Singapore flight options. Last updated on August 19, 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 California after your stay in Singapore
California to Singapore flights
Consider these flights traveling from California to Singapore.
Top 10 airlines flying from California to Singapore
Discover the top 10 airlines that operate flights from California 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$629 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$387 | Average$1,104 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$446 | Average$966 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$507 | Average$1,764 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$525 | Average$951 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$552 | Average$851 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$575 | Average$1,012 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$579 | Average$832 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$751 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$627 | Average$1,758 | FlexibilityNo cancel fee | On-time49% |