$338+ Cheap flights from Orange County to Singapore (SIN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SIN
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Orange County 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 Orange County to Singapore
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Cheapest flights from Orange County to SingaporeExplore the most affordable flight options available from Orange County to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Orange County to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
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 4/157:30 am
SNA
- SIN
2 stops25h 10m
Korean Air
Tue 4/217:30 am
SIN
- SNA
2 stops22h 42m
Korean Air
Deal found 2/1![Korean Air logo]()
$783
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:44 pm
SNA
- SIN
1 stop20h 01m
Multiple Airlines
Sun 5/109:00 am
SIN
- SNA
1 stop18h 20m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$808
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:10 am
SNA
- SIN
1 stop21h 05m
ANA
Mon 3/910:10 am
SIN
- SNA
1 stop19h 40m
ANA
Deal found 1/31![ANA logo]()
$809
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 3/47:22 pm
SNA
- SIN
1 stop20h 38m
ANA
Wed 3/1810:10 am
SIN
- SNA
1 stop19h 38m
ANA
Deal found 2/2![ANA logo]()
$813
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:00 am
SNA
- SIN
1 stop19h 35m
United Airlines
Wed 6/38:45 am
SIN
- SNA
1 stop21h 23m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
This Ovago deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:25 pm
SNA
- SIN
1 stop33h 50m
Multiple Airlines
Sat 2/710:10 am
SIN
- SNA
1 stop18h 05m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$815
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:27 pm
SNA
- SIN
2 stops33h 08m
United Airlines
Thu 6/48:35 pm
SIN
- SNA
1 stop26h 56m
United Airlines
Deal found 2/1![United Airlines logo]()
$818
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 3/187:19 am
SNA
- SIN
1 stop21h 56m
United Airlines
Sun 3/298:35 pm
SIN
- SNA
1 stop30h 43m
United Airlines
Deal found 2/2![United Airlines logo]()
$820
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:20 am
SNA
- SIN
1 stop20h 15m
United Airlines
Tue 6/211:05 am
SIN
- SNA
2 stops24h 29m
United Airlines
Deal found 2/1![United Airlines logo]()
$823
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:05 am
SNA
- SIN
1 stop43h 10m
United Airlines
Thu 4/29:00 am
SIN
- SNA
2 stops39h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$824
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:37 pm
SNA
- SIN
1 stop33h 38m
ANA
Sun 3/2210:10 am
SIN
- SNA
1 stop19h 42m
ANA
Deal found 1/31![ANA logo]()
$835
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:19 am
SNA
- SIN
1 stop21h 56m
United Airlines
Tue 3/319:00 am
SIN
- SNA
1 stop18h 18m
United Airlines
Deal found 2/1![United Airlines logo]()
$845
Best flights from Orange County to SingaporeDiscover carefully curated flight deals from Orange County to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Orange County to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:45 pm
SNA
- SIN
1 stop24h 15m
United Airlines
Tue 3/2410:10 am
SIN
- SNA
1 stop25h 40m
United Airlines
Deal found 1/31![United Airlines logo]()
$814
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 4/157:00 am
LGB
- SIN
2 stops31h 00m
Multiple Airlines
Tue 4/217:30 am
SIN
- LGB
2 stops29h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,112
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.
Tue 5/197:05 am
LGB
- SIN
2 stops25h 35m
Korean Air
Thu 6/47:30 am
SIN
- LGB
2 stops29h 20m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,322
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 am
LGB
- SIN
2 stops25h 35m
Delta
Thu 5/281:10 am
SIN
- LGB
2 stops35h 40m
Delta
Deal found 2/1![Delta logo]()
$1,391
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:19 am
SNA
- SIN
1 stop21h 56m
United Airlines
Mon 4/69:00 am
SIN
- SNA
1 stop26h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:00 am
SNA
- SIN
1 stop19h 35m
United Airlines
Fri 5/298:45 am
SIN
- SNA
1 stop21h 23m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:35 pm
SNA
- SIN
1 stop21h 25m
United Airlines
Sun 3/299:00 am
SIN
- SNA
1 stop18h 18m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:00 am
SNA
- SIN
1 stop19h 35m
United Airlines
Thu 6/48:45 am
SIN
- SNA
1 stop21h 23m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/167:15 am
SNA
- SIN
1 stop21h 00m
United Airlines
Fri 2/2010:10 am
SIN
- SNA
1 stop26h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$814
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:20 am
SNA
- SIN
1 stop20h 15m
United Airlines
Mon 5/258:45 am
SIN
- SNA
1 stop19h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$814
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 5/207:05 am
LGB
- SIN
2 stops25h 35m
Korean Air
Wed 6/37:30 am
SIN
- LGB
2 stops29h 20m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,322
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:05 am
LGB
- SIN
2 stops45h 50m
Delta
Thu 5/281:10 am
SIN
- LGB
2 stops35h 40m
Delta
Deal found 2/1![Delta logo]()
$1,391
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:00 am
LGB
- SIN
2 stops25h 10m
Multiple Airlines
Wed 3/48:15 am
SIN
- LGB
2 stops28h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,399
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 3/177:37 pm
SNA
- SIN
1 stop20h 23m
United Airlines
Wed 4/18:35 pm
SIN
- SNA
1 stop28h 44m
United Airlines
Deal found 2/2![United Airlines logo]()
$814
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 5/207:05 am
LGB
- SIN
2 stops25h 35m
Korean Air
Thu 6/47:30 am
SIN
- LGB
2 stops29h 20m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,322
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:05 am
LGB
- SIN
2 stops25h 35m
Delta
Sat 5/307:30 am
SIN
- LGB
2 stops29h 20m
Delta
Deal found 2/1![Delta logo]()
$1,391
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.
Mon 5/187:05 am
LGB
- SIN
2 stops30h 55m
Korean Air
Wed 6/37:30 am
SIN
- LGB
2 stops29h 20m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,322
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:05 am
LGB
- SIN
2 stops25h 35m
Delta
Thu 5/281:10 am
SIN
- LGB
2 stops35h 40m
Delta
Deal found 2/1![Delta logo]()
$1,391
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:05 am
LGB
- SIN
2 stops45h 50m
Delta
Sun 5/3110:30 pm
SIN
- LGB
2 stops38h 20m
Delta
Deal found 2/1![Delta logo]()
$1,391
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.
Tue 5/197:05 am
LGB
- SIN
2 stops25h 35m
Korean Air
Mon 6/110:30 pm
SIN
- LGB
2 stops38h 20m
Korean Air
Deal found 2/1![Korean Air logo]()
$1,411
Last-minute flights from Orange County to SingaporeDiscover last-minute flight deals from Orange County to Singapore. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to Singapore. Data last updated February 2, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:25 pm
SNA
- SIN
1 stop33h 50m
Multiple Airlines
Sat 2/710:10 am
SIN
- SNA
1 stop18h 05m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$815
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:50 pm
SNA
- SIN
1 stop20h 10m
Multiple Airlines
Sat 2/2110:10 am
SIN
- SNA
1 stop18h 08m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$947
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.
Wed 2/46:45 am
SNA
- SIN
2 stops26h 05m
Japan Airlines
Tue 2/2410:25 pm
SIN
- SNA
2 stops31h 45m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$974
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 2/47:18 pm
SNA
- SIN
2 stops24h 47m
EVA Air
Wed 3/183:45 pm
SIN
- SNA
2 stops31h 50m
EVA Air
Deal found 1/31![EVA Air logo]()
$1,142
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:00 am
LGB
- SIN
2 stops41h 25m
Multiple Airlines
Fri 2/610:50 pm
SIN
- LGB
2 stops33h 17m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$17,178
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:10 am
SNA
- SIN
1 stop21h 05m
ANA
Mon 3/910:10 am
SIN
- SNA
1 stop19h 40m
ANA
Deal found 1/31![ANA logo]()
$809
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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 2/167:15 am
SNA
- SIN
1 stop21h 00m
United Airlines
Fri 2/2010:10 am
SIN
- SNA
1 stop26h 40m
United Airlines
Deal found 1/30![United Airlines logo]()
$814
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:00 am
LGB
- SIN
2 stops25h 10m
Multiple Airlines
Wed 3/48:15 am
SIN
- LGB
2 stops28h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,399
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 2/237:15 am
SNA
- SIN
1 stop21h 00m
ANA
Mon 3/210:10 am
SIN
- SNA
1 stop18h 08m
ANA
Deal found 2/1![ANA logo]()
$813
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.
Wed 2/254:05 pm
SNA
- SIN
2 stops28h 00m
EVA Air
Tue 3/31:15 pm
SIN
- SNA
2 stops23h 48m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,095
One-way flights from Orange County to SingaporeSearch for one-way flight options from Orange County to Singapore. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Orange County to Singapore. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
LGB
- SIN
2 stops25h 40m
Delta
Deal found 1/31![Delta logo]()
$338
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:30 am
SNA
- SIN
2 stops30h 30m
Korean Air
Deal found 1/31![Korean Air logo]()
$341
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:55 pm
LGB
- SIN
2 stops43h 45m
Delta
Deal found 1/31![Delta logo]()
$350
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:48 pm
SNA
- SIN
1 stop20h 12m
ANA
Deal found 1/31![ANA logo]()
$351
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:00 am
SNA
- SIN
2 stops33h 00m
United Airlines
Deal found 1/31![United Airlines logo]()
$356
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:05 am
SNA
- SIN
1 stop43h 10m
United Airlines
Deal found 1/31![United Airlines logo]()
$368
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/122:38 pm
SNA
- SIN
2 stops43h 07m
United Airlines
Deal found 1/31![United Airlines logo]()
$381
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:30 am
SNA
- SIN
2 stops45h 25m
Korean Air
Deal found 1/31![Korean Air logo]()
$401
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.
Mon 3/28:05 am
SNA
- SIN
2 stops24h 45m
Japan Airlines
Deal found 2/1![Japan Airlines logo]()
$411
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:15 am
SNA
- SIN
1 stop20h 20m
United Airlines
Deal found 1/31![United Airlines logo]()
$416
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.
Sun 4/197:44 pm
SNA
- SIN
1 stop20h 01m
EVA Air
Deal found 2/1![EVA Air logo]()
$421
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:19 am
SNA
- SIN
1 stop21h 56m
ANA
Deal found 2/1![ANA logo]()
$422
Find flight deals from Orange County to Singapore
Keep the following information in mind while searching for Orange County to Singapore flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $783 (Korean Air) |
One-way from | $338 (Delta) |
Popular in | December |
Cheapest in | September |
Average price | $787 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County 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 2, 2026.
Use the filters below to find and compare flights from Orange County to Singapore that are best for you.
Fly from
Orange County
Fly to
Singapore
Route
Depart
Return
Price
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Tue 3/17
3:45 pm-7:00 am
1 stop24h 15m
Singapore Changi
Tue 3/24
10:10 am-8:50 pm
1 stop25h 40m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Mon 3/23
7:19 am-8:15 pm
1 stop21h 56m
Singapore Changi
Mon 4/6
9:00 am-8:55 pm
1 stop26h 55m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Sun 5/17
8:00 am-6:35 pm
1 stop19h 35m
Singapore Changi
Fri 5/29
8:45 am-3:08 pm
1 stop21h 23m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Tue 3/17
6:35 pm-7:00 am
1 stop21h 25m
Singapore Changi
Sun 3/29
9:00 am-12:18 pm
1 stop18h 18m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Sun 5/17
8:00 am-6:35 pm
1 stop19h 35m
Singapore Changi
Thu 6/4
8:45 am-3:08 pm
1 stop21h 23m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Mon 2/16
7:15 am-8:15 pm
1 stop21h 00m
Singapore Changi
Fri 2/20
10:10 am-8:50 pm
1 stop26h 40m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Wed 5/13
7:20 am-6:35 pm
1 stop20h 15m
Singapore Changi
Mon 5/25
8:45 am-1:36 pm
1 stop19h 51m
$814
Santa AnaSingapore
SNA - SIN
SNASIN
Santa Ana J. Wayne/Orange Cnty
Tue 3/17
7:37 pm-7:00 am
1 stop20h 23m
Singapore Changi
Wed 4/1
8:35 pm-10:19 am
1 stop28h 44m
$814
Long BeachSingapore
LGB - SIN
LGBSIN
Long Beach Municipal
Wed 4/15
7:00 am-5:00 am
2 stops31h 00m
Singapore Changi
Tue 4/21
7:30 am-9:42 pm
2 stops29h 12m
$1,112
Long BeachSingapore
LGB - SIN
LGBSIN
Long Beach Municipal
Tue 5/19
7:05 am-11:40 pm
2 stops25h 35m
Singapore Changi
Thu 6/4
7:30 am-9:50 pm
2 stops29h 20m
$1,322
Showing 1-10 of 43 results
Best time to book a flight from Orange County to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Orange County with our price prediction graph.
SNA-SIN
LGB-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 Orange County to Singapore
zzKFI-SIN
SNA-SIN
LGB-SIN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated February 2, 2026.
Read reviews from past customers who have flown United Airlines from Orange County to Singapore. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Orange County 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 for Orange County to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Orange County to Singapore
Discover the top airline that operate flights from Orange County 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$783 | Average$783 | FlexibilityNo cancel fee | On-time69% |