$345+ Cheap flights from California to Singapore
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Nov 18 — Nov 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 October 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 October 19, 2026.
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm -
1 stop40h 35m
Mon 11/99:30 am -
1 stop25h 30m
Deal found 10/15![Air China logo]()
$694
This Justfly.com deal was found by Cheapflights users on 10/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:25 pm -
1 stop25h 50m
Wed 11/1811:55 pm -
1 stop35h 05m
Deal found 10/17![Air China logo]()
$695
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:25 pm -
1 stop40h 25m
Sun 12/2011:55 pm -
1 stop35h 05m
Deal found 10/15![Air China logo]()
$696
This Gotogate deal was found by Cheapflights users on 10/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:25 pm -
1 stop40h 25m
Mon 12/79:30 am -
1 stop25h 30m
Deal found 10/16![Air China logo]()
$697
This Flightnetwork deal was found by Cheapflights users on 10/18. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:10 am -
1 stop34h 00m
Sun 11/225:45 pm -
1 stop41h 15m
Deal found 10/18![Multiple Airlines logo]()
$699
This eDestinos deal was found by Cheapflights users on 10/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm -
1 stop40h 00m
Mon 11/91:40 am -
1 stop22h 50m
Deal found 10/15![Korean Air logo]()
$700
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
1 stop22h 55m
Wed 11/113:25 am -
1 stop21h 40m
Deal found 10/15![China Eastern logo]()
$703
This Bravofly deal was found by Cheapflights users on 10/16. 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 11/712:00 pm -
2 stops31h 40m
Wed 11/113:25 am -
1 stop21h 35m
Deal found 10/16![China Eastern logo]()
$703
This FlightHub deal was found by Cheapflights users on 10/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:55 pm -
1 stop23h 05m
Thu 11/193:15 pm -
1 stop19h 45m
Deal found 10/17![XiamenAir logo]()
$705
This Booking.com deal was found by Cheapflights users on 10/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:25 pm -
1 stop25h 50m
Mon 11/911:55 pm -
2 stops34h 40m
Deal found 10/16![Air China logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:40 pm -
1 stop33h 05m
Sun 11/12:20 pm -
1 stop21h 25m
Deal found 10/18![Philippine Airlines logo]()
$708
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:25 pm -
2 stops35h 35m
Mon 11/93:00 am -
1 stop31h 35m
Deal found 10/15![Air China logo]()
$709
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 October 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 October 19, 2026.
This Korean Air deal was found by Cheapflights users on 10/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/211:00 am -
1 stop21h 15m
Mon 5/1010:00 pm -
1 stop26h 40m
Deal found 10/15![Korean Air logo]()
$792
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/27:35 am -
2 stops29h 25m
Tue 5/1110:00 pm -
2 stops34h 11m
Deal found 10/15![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/17:25 am -
1 stop32h 35m
Tue 12/1510:20 pm -
1 stop26h 18m
Deal found 10/18![United Airlines logo]()
$829
This Cathay Pacific deal was found by Cheapflights users on 10/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:23 pm -
2 stops29h 27m
Wed 11/181:25 am -
2 stops28h 31m
Deal found 10/15![Multiple Airlines logo]()
$1,115
This China Airlines deal was found by Cheapflights users on 10/19. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/510:50 pm -
1 stop22h 15m
Fri 3/192:25 pm -
1 stop18h 40m
Deal found 10/19![China Airlines logo]()
$1,165
This Expedia deal was found by Cheapflights users on 10/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/38:00 am -
1 stop29h 30m
Tue 2/238:45 pm -
1 stop39h 33m
Deal found 10/18![Singapore Airlines logo]()
$1,176
This Cathay Pacific deal was found by Cheapflights users on 10/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:15 am -
2 stops38h 35m
Sun 11/11:25 am -
2 stops47h 17m
Deal found 10/17![Cathay Pacific logo]()
$1,210
This Qatar Airways deal was found by Cheapflights users on 10/17. 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.
Fri 11/68:59 pm -
2 stops43h 46m
Sun 11/153:15 am -
2 stops32h 07m
Deal found 10/17![Qatar Airways logo]()
$1,382
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 10/298:23 am -
2 stops25h 27m
Sun 11/11:40 am -
2 stops36h 26m
Deal found 10/16![Alaska Airlines logo]()
$1,536
This Korean Air deal was found by Cheapflights users on 10/17. 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.
Thu 2/187:00 am -
2 stops30h 00m
Thu 2/2510:30 am -
1 stop19h 15m
Deal found 10/17![Korean Air logo]()
$793
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
2 stops45h 25m
Mon 12/71:40 am -
2 stops30h 38m
Deal found 10/17![Delta logo]()
$806
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 12/37:25 am -
2 stops31h 30m
Thu 12/106:35 am -
1 stop19h 15m
Deal found 10/15![United Airlines logo]()
$835
This Air Canada deal was found by Cheapflights users on 10/17. 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 10/294:05 pm -
1 stop23h 55m
Mon 11/210:20 pm -
2 stops57h 01m
Deal found 10/17![Air Canada logo]()
$1,714
This Korean Air deal was found by Cheapflights users on 10/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/610:00 pm -
1 stop39h 00m
Wed 5/121:25 am -
1 stop23h 15m
Deal found 10/15![Korean Air logo]()
$797
This United Airlines deal was found by Cheapflights users on 10/16. 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 2/172:30 pm -
2 stops25h 30m
Sat 2/2710:10 am -
2 stops26h 05m
Deal found 10/16![United Airlines logo]()
$836
This Korean Air deal was found by Cheapflights users on 10/18. 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.
Sun 1/243:45 pm -
2 stops40h 30m
Wed 2/310:30 am -
2 stops44h 12m
Deal found 10/18![Korean Air logo]()
$804
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 2/195:00 am -
2 stops27h 45m
Fri 2/266:35 am -
1 stop19h 15m
Deal found 10/17![United Airlines logo]()
$840
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/27:00 am -
2 stops30h 00m
Mon 11/910:30 pm -
2 stops33h 44m
Deal found 10/19![Delta logo]()
$973
This Korean Air deal was found by Cheapflights users on 10/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
2 stops30h 00m
Fri 2/1910:30 am -
1 stop19h 15m
Deal found 10/14![Korean Air logo]()
$814
This Cathay Pacific deal was found by Cheapflights users on 10/18. 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.
Wed 2/36:00 am -
2 stops26h 20m
Tue 2/237:30 am -
2 stops30h 23m
Deal found 10/18![Multiple Airlines logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 10/16. 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 2/172:30 pm -
2 stops25h 30m
Mon 3/110:45 am -
2 stops24h 46m
Deal found 10/16![United Airlines logo]()
$841
This Korean Air deal was found by Cheapflights users on 10/19. 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.
Tue 11/103:56 pm -
2 stops40h 19m
Wed 12/210:30 am -
2 stops44h 26m
Deal found 10/19![Korean Air logo]()
$817
This Expedia deal was found by Cheapflights users on 10/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops25h 45m
Wed 12/911:10 pm -
2 stops38h 45m
Deal found 10/18![Multiple Airlines logo]()
$1,126
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:05 am -
2 stops30h 55m
Wed 2/171:40 am -
2 stops38h 01m
Deal found 10/15![Delta logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/2510:40 am -
Nonstop17h 35m
Fri 12/410:10 am -
Nonstop15h 05m
Deal found 10/17![United Airlines logo]()
$897
This Korean Air deal was found by Cheapflights users on 10/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/511:00 am -
1 stop21h 15m
Fri 5/147:30 am -
1 stop22h 20m
Deal found 10/15![Korean Air logo]()
$818
This Singapore Airlines deal was found by Cheapflights users on 10/14. 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 3/33:59 pm -
1 stop21h 31m
Wed 3/249:05 am -
1 stop19h 41m
Deal found 10/14![Multiple Airlines logo]()
$1,129
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 12/411:45 am -
1 stop25h 15m
Sat 12/191:40 am -
2 stops32h 38m
Deal found 10/19![Delta logo]()
$1,072
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 12/410:50 pm -
2 stops33h 55m
Sun 12/2010:20 pm -
Nonstop14h 55m
Deal found 10/19![United Airlines logo]()
$908
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:50 am -
2 stops37h 00m
Tue 11/34:45 pm -
2 stops31h 57m
Deal found 10/14![Cathay Pacific logo]()
$1,465
Last-minute flights from California to SingaporeDiscover last-minute flight deals from California to Singapore. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from California to Singapore. Data last updated October 19, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm -
1 stop40h 35m
Mon 11/99:30 am -
1 stop25h 30m
Deal found 10/15![Air China logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:40 pm -
1 stop33h 05m
Sun 11/12:20 pm -
1 stop21h 25m
Deal found 10/18![Philippine Airlines logo]()
$708
This eDestinos deal was found by Cheapflights users on 10/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm -
1 stop40h 00m
Mon 11/91:40 am -
1 stop22h 50m
Deal found 10/15![Korean Air logo]()
$700
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
1 stop22h 55m
Wed 11/113:25 am -
1 stop21h 40m
Deal found 10/15![China Eastern logo]()
$703
This Justfly.com deal was found by Cheapflights users on 10/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:25 pm -
1 stop25h 50m
Wed 11/1811:55 pm -
1 stop35h 05m
Deal found 10/17![Air China logo]()
$695
This Booking.com deal was found by Cheapflights users on 10/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:25 pm -
2 stops35h 35m
Mon 11/93:00 am -
1 stop31h 35m
Deal found 10/15![Air China logo]()
$709
This Booking.com deal was found by Cheapflights users on 10/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:25 pm -
1 stop25h 50m
Mon 11/911:55 pm -
2 stops34h 40m
Deal found 10/16![Air China logo]()
$708
This Bravofly deal was found by Cheapflights users on 10/16. 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 11/712:00 pm -
2 stops31h 40m
Wed 11/113:25 am -
1 stop21h 35m
Deal found 10/16![China Eastern logo]()
$703
This Ovago deal was found by Cheapflights users on 10/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:25 pm -
1 stop31h 30m
Sun 11/155:45 pm -
1 stop41h 15m
Deal found 10/16![Air China logo]()
$710
This FlightHub deal was found by Cheapflights users on 10/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:55 pm -
1 stop23h 05m
Thu 11/193:15 pm -
1 stop19h 45m
Deal found 10/17![XiamenAir logo]()
$705
This Flightnetwork deal was found by Cheapflights users on 10/18. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:10 am -
1 stop34h 00m
Sun 11/225:45 pm -
1 stop41h 15m
Deal found 10/18![Multiple Airlines logo]()
$699
This Gotogate deal was found by Cheapflights users on 10/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:25 pm -
1 stop40h 25m
Mon 12/79:30 am -
1 stop25h 30m
Deal found 10/16![Air China logo]()
$697
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 October 19, 2026.
Search for one-way flight options from California to Singapore. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2310:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Singapore Airlines logo]()
$345
This Jetabroad deal was found by Cheapflights users on 10/19. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/812:45 pm -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Singapore Airlines logo]()
$347
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2510:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Singapore Airlines logo]()
$348
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2310:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Singapore Airlines logo]()
$359
This Super.com deal was found by Cheapflights users on 10/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1810:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Singapore Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm -
1 stop26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Korean Air logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2711:00 am -
1 stop21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Korean Air logo]()
$365
This Booking.com deal was found by Cheapflights users on 10/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:55 pm -
1 stop35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![XiamenAir logo]()
$366
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:55 pm -
1 stop35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![XiamenAir logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:50 pm -
Nonstop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Singapore Airlines logo]()
$368
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1310:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Singapore Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:05 pm -
Nonstop17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Singapore Airlines logo]()
$370
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $695 (Justfly.com) |
One-way from | $345 (oojo) |
Popular in | December |
Cheapest in | August |
Average price | $871 |
Good round-trip deal | $702 or less |
Good one-way deal | $325 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 7,457,451 searches. Data last updated October 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
OntarioSingapore
ONT Ontario - SIN Singapore Changi
ONTSIN
Ontario
Mon 3/22
5:47 pm-5:00 am
2 stops44h 13m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$382
OntarioSingapore
ONT Ontario - SIN Singapore Changi
ONTSIN
Ontario
Thu 3/25
7:00 am-5:00 am
2 stops31h 00m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$382
OntarioSingapore
ONT Ontario - SIN Singapore Changi
ONTSIN
Ontario
Wed 3/24
5:47 pm-12:15 am
2 stops39h 28m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$382
OntarioSingapore
ONT Ontario - SIN Singapore Changi
ONTSIN
Ontario
Tue 3/23
7:00 am-12:15 am
2 stops26h 15m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$382
Palm SpringsSingapore
PSP Palm Springs - SIN Singapore Changi
PSPSIN
Palm Springs
Tue 2/9
3:45 pm-12:15 am
2 stops40h 30m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$382
Los AngelesSingapore
LAX Los Angeles - SIN Singapore Changi
LAXSIN
Los Angeles
Wed 10/28
12:00 pm-5:00 am
1 stop26h 00m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$383
San FranciscoSingapore
SFO San Francisco - SIN Singapore Changi
SFOSIN
San Francisco
Thu 11/26
11:45 am-5:00 am
1 stop25h 15m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$406
Santa AnaSingapore
SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi
SNASIN
Santa Ana J. Wayne/Orange Cnty
Wed 3/24
7:15 am-5:00 am
2 stops30h 45m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$407
OntarioSingapore
ONT Ontario - SIN Singapore Changi
ONTSIN
Ontario
Fri 4/9
5:47 pm-5:00 am
2 stops44h 13m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$414
Quickest round-trip
Los AngelesSingapore
LAX Los Angeles - SIN Singapore Changi
LAXSIN
Los Angeles
Thu 10/22
7:40 am-6:35 pm
1 stop19h 55m
Singapore Changi
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$416
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.
LAX-SIN
SMF-SIN
ONT-SIN
SAN-SIN
SNA-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
LAX-SIN
SMF-SIN
ONT-SIN
SAN-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 $731). Flying from California to Singapore in December is currently the most expensive (average of $1,505). 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 October 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 October 19, 2026.
The most flights from USCA to SG0 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How 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
Flights by cabin class
Other flight options
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 October 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$870 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$387 | Average$1,109 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$507 | Average$1,604 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$525 | Average$995 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$559 | Average$969 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$575 | Average$908 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$579 | Average$839 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$751 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$607 | Average$674 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$621 | Average$972 | FlexibilityNo cancel fee | On-time69% |