$312+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Mar 6 — Mar 131
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
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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 February 4, 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 February 4, 2026.
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/3011:00 am
SFO
- SIN
Nonstop17h 10m
Singapore Airlines
Sun 5/109:15 am
SIN
- SFO
Nonstop14h 55m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$641
This Singapore Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/2511:00 am
SFO
- SIN
Nonstop17h 10m
Singapore Airlines
Sat 5/99:15 am
SIN
- SFO
Nonstop14h 55m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/310:35 am
SFO
- SIN
Nonstop17h 40m
United Airlines
Tue 2/1010:10 am
SIN
- SFO
Nonstop14h 50m
United Airlines
Deal found 2/2![United Airlines logo]()
$643
This Trip.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:50 pm
SFO
- SIN
1 stop30h 05m
Asiana Airlines
Tue 12/111:10 pm
SIN
- SFO
1 stop30h 50m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/47:30 am
ONT
- SIN
2 stops24h 40m
Delta
Wed 3/1110:30 pm
SIN
- ONT
2 stops39h 03m
Delta
Deal found 2/3![Delta logo]()
$650
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/26:00 am
SFO
- SIN
2 stops26h 55m
United Airlines
Sun 2/1510:20 pm
SIN
- SFO
Nonstop14h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/37:30 am
ONT
- SIN
2 stops24h 40m
Delta
Wed 3/1810:40 am
SIN
- ONT
2 stops26h 54m
Delta
Deal found 2/2![Delta logo]()
$651
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:50 pm
SFO
- SIN
1 stop30h 05m
Asiana Airlines
Mon 3/911:10 pm
SIN
- SFO
1 stop30h 50m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$651
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 11/1811:40 am
SFO
- SIN
1 stop40h 45m
Korean Air
Wed 12/91:35 am
SIN
- SFO
1 stop23h 55m
Korean Air
Deal found 2/2![Korean Air logo]()
$654
This CrystalTravel deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:30 pm
SFO
- SIN
1 stop31h 00m
Asiana Airlines
Wed 4/2210:50 pm
SIN
- SFO
1 stop31h 10m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/811:59 am
ONT
- SIN
2 stops45h 11m
Delta
Tue 3/1710:40 am
SIN
- ONT
2 stops26h 54m
Delta
Deal found 2/3![Delta logo]()
$656
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:50 pm
SFO
- SIN
1 stop30h 40m
Asiana Airlines
Wed 10/2110:50 pm
SIN
- SFO
1 stop31h 30m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$659
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 February 4, 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 February 4, 2026.
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/1612:40 pm
SFO
- SIN
1 stop25h 20m
Korean Air
Tue 4/217:30 am
SIN
- SFO
1 stop18h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$661
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/310:35 pm
SFO
- SIN
Nonstop17h 25m
United Airlines
Wed 5/1311:05 am
SIN
- SFO
1 stop20h 30m
United Airlines
Deal found 2/3![United Airlines logo]()
$702
This Asiana Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:30 pm
LAX
- SIN
1 stop31h 00m
Asiana Airlines
Fri 5/810:50 pm
SIN
- LAX
1 stop33h 00m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$740
This China Eastern deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:00 pm
SFO
- SIN
2 stops45h 40m
China Eastern
Wed 3/252:30 am
SIN
- SFO
3 stops22h 30m
China Eastern
Deal found 2/2![China Eastern logo]()
$754
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/217:00 am
ONT
- SIN
2 stops31h 00m
Delta
Mon 5/47:30 am
SIN
- ONT
2 stops24h 45m
Delta
Deal found 2/2![Delta logo]()
$779
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/197:10 am
LAS
- SIN
2 stops31h 30m
Cathay Pacific
Thu 3/267:40 am
SIN
- LAS
2 stops28h 20m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$785
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:15 am
BUR
- SIN
1 stop20h 20m
Multiple Airlines
Wed 5/69:00 am
SIN
- BUR
1 stop20h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$813
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:25 am
BUR
- SIN
1 stop20h 50m
Singapore Airlines
Fri 2/2010:10 am
SIN
- BUR
1 stop17h 47m
Singapore Airlines
Deal found 2/2![Singapore Airlines logo]()
$813
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:37 pm
BUR
- SIN
1 stop21h 23m
Air India
Tue 3/1710:10 am
SIN
- BUR
1 stop19h 31m
Air India
Deal found 2/2![Air India logo]()
$813
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/228:00 am
SJC
- SIN
2 stops25h 20m
Japan Airlines
Wed 4/298:05 am
SIN
- SJC
2 stops25h 44m
Japan Airlines
Deal found 1/31![Japan Airlines logo]()
$1,006
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/55:31 pm
OAK
- SIN
2 stops26h 34m
EVA Air
Wed 3/183:45 pm
SIN
- OAK
2 stops22h 58m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,095
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/56:15 am
OAK
- SIN
2 stops40h 40m
Qatar Airways
Mon 3/163:15 am
SIN
- OAK
2 stops34h 34m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$1,174
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/1612:40 pm
SFO
- SIN
1 stop20h 00m
Korean Air
Thu 4/237:30 am
SIN
- SFO
1 stop18h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$661
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/1712:40 pm
SFO
- SIN
1 stop20h 00m
Korean Air
Thu 4/237:30 am
SIN
- SFO
1 stop18h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$661
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/19:29 pm
LAX
- SIN
1 stop30h 46m
United Airlines
Tue 3/2410:10 am
SIN
- LAX
1 stop19h 18m
United Airlines
Deal found 2/2![United Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/197:00 am
ONT
- SIN
2 stops25h 40m
Delta
Wed 5/610:30 pm
SIN
- ONT
2 stops38h 49m
Delta
Deal found 2/2![Delta logo]()
$790
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/263:50 pm
LAS
- SIN
2 stops36h 20m
Cathay Pacific
Thu 3/52:05 pm
SIN
- LAS
2 stops23h 39m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$800
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/17:15 am
LAX
- SIN
1 stop20h 20m
United Airlines
Wed 4/159:00 am
SIN
- LAX
2 stops25h 20m
United Airlines
Deal found 2/2![United Airlines logo]()
$744
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/2210:00 am
LAX
- SIN
1 stop42h 55m
Korean Air
Thu 5/71:10 am
SIN
- LAX
1 stop21h 25m
Korean Air
Deal found 2/2![Korean Air logo]()
$679
This Korean Air deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/45:55 am
SFO
- SIN
2 stops26h 15m
Multiple Airlines
Wed 3/1810:40 am
SIN
- SFO
2 stops23h 04m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/37:30 am
ONT
- SIN
2 stops24h 40m
Delta
Thu 3/1910:30 pm
SIN
- ONT
2 stops40h 21m
Delta
Deal found 2/2![Delta logo]()
$790
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/172:56 pm
LAX
- SIN
2 stops25h 04m
United Airlines
Wed 2/2510:10 am
SIN
- LAX
1 stop23h 38m
United Airlines
Deal found 2/3![United Airlines logo]()
$744
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/184:36 pm
LAX
- SIN
2 stops36h 19m
Korean Air
Sun 5/31:10 am
SIN
- LAX
1 stop23h 30m
Korean Air
Deal found 2/2![Korean Air logo]()
$684
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 3/210:09 pm
SAN
- SIN
2 stops46h 56m
Cathay Pacific
Mon 3/96:00 pm
SIN
- SAN
2 stops29h 18m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$841
This Justfly.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/166:00 am
LAS
- SIN
2 stops31h 25m
China Eastern
Tue 3/311:00 pm
SIN
- LAS
2 stops29h 50m
China Eastern
Deal found 2/4![China Eastern logo]()
$954
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Wed 3/47:00 am
LAS
- SIN
2 stops25h 25m
Multiple Airlines
Wed 3/114:45 pm
SIN
- LAS
3 stops30h 33m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/299:20 pm
LAX
- SIN
1 stop30h 15m
United Airlines
Thu 4/99:00 am
SIN
- LAX
2 stops28h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$744
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/217:05 am
LAX
- SIN
2 stops25h 35m
Korean Air
Thu 5/71:10 am
SIN
- LAX
1 stop21h 25m
Korean Air
Deal found 2/2![Korean Air logo]()
$684
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/45:31 pm
OAK
- SIN
2 stops26h 34m
EVA Air
Wed 3/183:45 pm
SIN
- OAK
2 stops22h 58m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,095
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/2410:00 am
LAX
- SIN
1 stop28h 00m
Korean Air
Wed 5/61:10 am
SIN
- LAX
2 stops30h 07m
Korean Air
Deal found 2/2![Korean Air logo]()
$690
Last-minute flights from California to SingaporeDiscover last-minute flight deals from California to Singapore. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from California to Singapore. Data last updated February 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/910:35 am
SFO
- SIN
Nonstop17h 40m
United Airlines
Wed 2/1810:20 pm
SIN
- SFO
Nonstop14h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$643
This Justfly.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Tue 2/104:30 pm
SFO
- SIN
2 stops34h 35m
Air India
Sun 2/1510:30 am
SIN
- SFO
2 stops44h 00m
Air India
Deal found 2/3![Air India logo]()
$665
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/1711:25 am
SFO
- SIN
1 stop33h 40m
Cathay Pacific
Wed 4/2912:45 pm
SIN
- SFO
1 stop37h 10m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$662
This CrystalTravel deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:25 am
SFO
- SIN
1 stop32h 30m
Cathay Pacific
Mon 3/91:25 am
SIN
- SFO
1 stop24h 20m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$659
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/311:50 pm
SFO
- SIN
1 stop30h 05m
Asiana Airlines
Mon 3/1611:10 pm
SIN
- SFO
1 stop30h 50m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/37:30 am
ONT
- SIN
2 stops29h 30m
Delta
Tue 3/1710:40 am
SIN
- ONT
2 stops26h 54m
Delta
Deal found 2/2![Delta logo]()
$651
This Asiana Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:50 pm
SFO
- SIN
1 stop30h 05m
Asiana Airlines
Mon 3/3010:50 pm
SIN
- SFO
1 stop31h 10m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/47:30 am
ONT
- SIN
2 stops24h 40m
Delta
Wed 3/1110:30 pm
SIN
- ONT
2 stops39h 03m
Delta
Deal found 2/3![Delta logo]()
$650
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/511:40 am
SFO
- SIN
1 stop40h 45m
Korean Air
Mon 3/1610:30 pm
SIN
- SFO
1 stop27h 00m
Korean Air
Deal found 2/2![Korean Air logo]()
$661
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/811:59 am
ONT
- SIN
2 stops45h 11m
Delta
Tue 3/1710:40 am
SIN
- ONT
2 stops26h 54m
Delta
Deal found 2/3![Delta logo]()
$656
This Jettzy deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:05 pm
SFO
- SIN
2 stops48h 55m
Korean Air
Wed 3/1810:30 pm
SIN
- SFO
1 stop27h 00m
Korean Air
Deal found 2/3![Korean Air logo]()
$663
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/1011:50 pm
SFO
- SIN
1 stop31h 05m
Asiana Airlines
Mon 3/1611:10 pm
SIN
- SFO
1 stop30h 50m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$641
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 February 4, 2026.
Search for one-way flight options from California to Singapore. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/185:00 am
LAX
- SIN
2 stops35h 00m
United Airlines
Deal found 2/4![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/114:29 pm
LAX
- SIN
2 stops36h 56m
Korean Air
Deal found 2/1![Korean Air logo]()
$316
This ScholarTrip deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:25 pm
LAX
- SIN
1 stop21h 20m
Cathay Pacific
Deal found 2/4![Cathay Pacific logo]()
$318
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:50 pm
LAX
- SIN
Nonstop16h 25m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$323
This Korean Air deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/166:30 am
LAX
- SIN
2 stops46h 55m
Korean Air
Deal found 2/2![Korean Air logo]()
$325
This Vliegwinkel deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:20 pm
LAX
- SIN
1 stop36h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$328
This Gurufare deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:30 pm
LAX
- SIN
Nonstop17h 20m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/18:25 pm
LAX
- SIN
2 stops35h 45m
Delta
Deal found 2/2![Delta logo]()
$333
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/910:35 am
SFO
- SIN
Nonstop17h 40m
Air India
Deal found 2/1![Air India logo]()
$338
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/910:35 am
SFO
- SIN
Nonstop17h 40m
United Airlines
Deal found 2/2![United Airlines logo]()
$340
This Vliegwinkel deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:50 am
LAX
- SIN
1 stop20h 50m
Philippine Airlines
Deal found 2/4![Philippine Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:30 pm
SFO
- SIN
1 stop31h 00m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$341
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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $641 (oojo) |
One-way from | $312 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $787 |
Good round-trip deal | $737 or less |
Good one-way deal | $338 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 February 4, 2026.
Use the filters below to find and compare flights from California to Singapore that are best for you.
Fly from
California
Fly to
Singapore
Route
Depart
Return
Price
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 4/16
12:40 pm-5:00 am
1 stop25h 20m
Singapore Changi
Tue 4/21
7:30 am-10:40 am
1 stop18h 10m
$661
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 4/16
12:40 pm-11:40 pm
1 stop20h 00m
Singapore Changi
Thu 4/23
7:30 am-10:40 am
1 stop18h 10m
$661
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Fri 4/17
12:40 pm-11:40 pm
1 stop20h 00m
Singapore Changi
Thu 4/23
7:30 am-10:40 am
1 stop18h 10m
$661
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Wed 4/22
10:00 am-7:55 pm
1 stop42h 55m
Singapore Changi
Thu 5/7
1:10 am-7:35 am
1 stop21h 25m
$679
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sat 4/18
4:36 pm-7:55 pm
2 stops36h 19m
Singapore Changi
Sun 5/3
1:10 am-9:40 am
1 stop23h 30m
$684
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Tue 4/21
7:05 am-11:40 pm
2 stops25h 35m
Singapore Changi
Thu 5/7
1:10 am-7:35 am
1 stop21h 25m
$684
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Fri 4/24
10:00 am-5:00 am
1 stop28h 00m
Singapore Changi
Wed 5/6
1:10 am-4:17 pm
2 stops30h 07m
$690
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 3/3
10:35 pm-8:00 am
Nonstop17h 25m
Singapore Changi
Wed 5/13
11:05 am-4:35 pm
1 stop20h 30m
$702
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sat 4/18
11:30 pm-9:30 pm
1 stop31h 00m
Singapore Changi
Fri 5/8
10:50 pm-4:50 pm
1 stop33h 00m
$740
Los AngelesSingapore
LAX - SIN
LAXSIN
Los Angeles
Sun 3/1
9:29 pm-8:15 pm
1 stop30h 46m
Singapore Changi
Tue 3/24
10:10 am-2:28 pm
1 stop19h 18m
$740
Showing 1-10 of 60 results
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
ONT-SIN
LAX-SIN
LAS-SIN
BUR-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
ONT-SIN
LAX-SIN
LAS-SIN
What is the cheapest month to book a flight from California to Singapore?
Currently, February is the cheapest month in which you can book a flight from California to Singapore (average of $389). Flying from California to Singapore in June is currently the most expensive (average of $760). 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 February 4, 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 February 4, 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).
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 February 4, 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$355 | Average$1,480 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$466 | Average$1,745 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$545 | Average$790 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$565 | Average$1,069 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$579 | Average$661 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$602 | Average$681 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$603 | Average$708 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$641 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$650 | Average$759 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$652 | Average$872 | FlexibilityNo cancel fee | On-time80% |