$77+ Cheap flights from Orange County to San Francisco (SFO)
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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SFO
May 1 — May 81
Round-trip
1 adult, Economy
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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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Cheapest flights from Orange County to San FranciscoExplore the most affordable flight options available from Orange County to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Orange County to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:51 pm
SNA
- SFO
Nonstop1h 39m
Frontier
Mon 4/275:23 pm
SFO
- SNA
Nonstop1h 48m
Frontier
Deal found 3/28![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Mon 5/185:41 pm
SFO
- SNA
Nonstop1h 48m
Frontier
Deal found 4/1![Frontier logo]()
$155
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Sat 5/912:52 pm
SFO
- SNA
1 stop20h 17m
Frontier
Deal found 3/31![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sat 4/2512:10 pm
SNA
- SFO
1 stop21h 03m
Frontier
Mon 4/275:23 pm
SFO
- SNA
Nonstop1h 48m
Frontier
Deal found 3/27![Frontier logo]()
$158
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Sun 5/3110:40 pm
SFO
- SNA
1 stop13h 39m
Frontier
Deal found 3/31![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:35 am
SNA
- SFO
1 stop11h 58m
Frontier
Mon 4/271:12 pm
SFO
- SNA
1 stop4h 44m
Frontier
Deal found 3/27![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 3/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Mon 5/115:41 pm
SFO
- SNA
Nonstop1h 48m
Frontier
Deal found 3/30![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 3/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:51 pm
SNA
- SFO
Nonstop1h 39m
Frontier
Mon 4/201:12 pm
SFO
- SNA
1 stop4h 14m
Frontier
Deal found 3/30![Frontier logo]()
$165
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Thu 5/141:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Sun 5/176:00 am
SFO
- SNA
1 stop27h 09m
Frontier
Deal found 3/28![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:04 pm
SNA
- SFO
Nonstop1h 44m
Frontier
Wed 6/107:12 pm
SFO
- SNA
1 stop17h 53m
Frontier
Deal found 3/30![Frontier logo]()
$167
This Delta deal was found by Cheapflights users on 4/1. 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 5/1212:44 pm
LGB
- SFO
2 stops11h 21m
Delta
Tue 5/195:37 pm
SFO
- LGB
2 stops18h 16m
Delta
Deal found 4/1![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:35 am
LGB
- SFO
1 stop5h 10m
Southwest
Thu 4/234:05 pm
SFO
- LGB
1 stop5h 05m
Southwest
Deal found 3/31![Southwest logo]()
$355
Best flights from Orange County to San FranciscoDiscover carefully curated flight deals from Orange County to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Orange County to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:40 pm
SNA
- SFO
1 stop5h 05m
Southwest
Mon 5/411:10 am
SFO
- SNA
2 stops7h 10m
Southwest
Deal found 3/27![Southwest logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sun 4/197:53 am
SNA
- SFO
Nonstop1h 47m
Alaska Airlines
Sat 4/258:51 pm
SFO
- SNA
Nonstop1h 38m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:55 pm
SNA
- SFO
1 stop5h 15m
Southwest
Thu 5/215:05 am
SFO
- SNA
1 stop4h 35m
Southwest
Deal found 3/30![Southwest logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:45 am
SNA
- SFO
Nonstop1h 45m
Alaska Airlines
Sat 4/258:51 pm
SFO
- SNA
Nonstop1h 38m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:30 am
SNA
- SFO
2 stops6h 05m
Southwest
Sun 5/106:10 am
SFO
- SNA
1 stop5h 25m
Southwest
Deal found 3/30![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:50 pm
SNA
- SFO
1 stop5h 45m
Southwest
Tue 5/2610:30 am
SFO
- SNA
1 stop5h 50m
Southwest
Deal found 3/27![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:30 am
SNA
- SFO
2 stops5h 55m
Southwest
Tue 4/216:20 am
SFO
- SNA
1 stop7h 35m
Southwest
Deal found 3/27![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:45 am
SNA
- SFO
2 stops8h 25m
Southwest
Tue 6/92:15 pm
SFO
- SNA
1 stop6h 05m
Southwest
Deal found 3/30![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:45 pm
SNA
- SFO
1 stop6h 35m
Southwest
Sat 5/26:00 am
SFO
- SNA
2 stops6h 35m
Southwest
Deal found 3/29![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 pm
SNA
- SFO
1 stop4h 25m
Southwest
Wed 8/263:05 pm
SFO
- SNA
2 stops6h 00m
Southwest
Deal found 3/31![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:15 pm
LGB
- SFO
1 stop3h 20m
Southwest
Mon 6/85:30 am
SFO
- LGB
1 stop4h 25m
Southwest
Deal found 3/31![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:15 pm
LGB
- SFO
2 stops6h 10m
Southwest
Sat 4/2510:00 am
SFO
- LGB
2 stops7h 35m
Southwest
Deal found 3/27![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:55 am
LGB
- SFO
1 stop5h 00m
Southwest
Sun 8/96:50 am
SFO
- LGB
1 stop4h 55m
Southwest
Deal found 3/27![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:10 am
LGB
- SFO
2 stops6h 15m
Southwest
Sun 4/195:00 am
SFO
- LGB
2 stops6h 50m
Southwest
Deal found 3/27![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:15 pm
LGB
- SFO
2 stops5h 55m
Southwest
Sun 5/174:30 pm
SFO
- LGB
1 stop4h 40m
Southwest
Deal found 3/31![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:30 pm
LGB
- SFO
2 stops6h 25m
Southwest
Sun 6/284:10 pm
SFO
- LGB
1 stop4h 55m
Southwest
Deal found 3/31![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:55 am
LGB
- SFO
2 stops6h 30m
Southwest
Sun 5/101:10 pm
SFO
- LGB
2 stops6h 20m
Southwest
Deal found 3/27![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:25 pm
LGB
- SFO
1 stop6h 10m
Southwest
Sun 4/2611:00 am
SFO
- LGB
1 stop6h 55m
Southwest
Deal found 3/29![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:55 am
LGB
- SFO
1 stop6h 50m
Southwest
Fri 4/171:15 pm
SFO
- LGB
1 stop6h 25m
Southwest
Deal found 3/29![Southwest logo]()
$521
Last-minute flights from Orange County to San FranciscoDiscover last-minute flight deals from Orange County to San Francisco. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to San Francisco. Data last updated April 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:19 pm
SNA
- SFO
1 stop12h 09m
Frontier
Mon 4/134:52 pm
SFO
- SNA
Nonstop1h 43m
Frontier
Deal found 3/30![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Thu 4/912:19 pm
SNA
- SFO
1 stop8h 01m
Frontier
Sat 4/116:00 pm
SFO
- SNA
Nonstop1h 47m
Frontier
Deal found 3/27![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:32 pm
SNA
- SFO
Nonstop1h 40m
Frontier
Thu 4/162:47 pm
SFO
- SNA
1 stop24h 51m
Frontier
Deal found 3/31![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Thu 4/912:19 pm
SNA
- SFO
1 stop8h 01m
Frontier
Sun 4/129:00 pm
SFO
- SNA
1 stop14h 34m
Frontier
Deal found 3/28![Frontier logo]()
$208
This CheapOair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:25 pm
SNA
- SFO
Nonstop1h 40m
Frontier
Sat 4/116:00 pm
SFO
- SNA
Nonstop1h 47m
Frontier
Deal found 3/28![Frontier logo]()
$203
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:22 pm
SNA
- SFO
Nonstop1h 39m
Frontier
Sun 4/129:00 pm
SFO
- SNA
1 stop14h 34m
Frontier
Deal found 3/27![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sat 4/116:22 pm
SNA
- SFO
Nonstop1h 39m
Frontier
Mon 4/134:52 pm
SFO
- SNA
Nonstop1h 43m
Frontier
Deal found 3/27![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:20 am
LGB
- SFO
1 stop6h 55m
Southwest
Fri 4/244:05 pm
SFO
- LGB
1 stop5h 05m
Southwest
Deal found 3/27![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:10 am
LGB
- SFO
2 stops6h 15m
Southwest
Sun 4/195:00 am
SFO
- LGB
2 stops6h 50m
Southwest
Deal found 3/27![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:55 am
LGB
- SFO
1 stop5h 05m
Southwest
Fri 4/244:05 pm
SFO
- LGB
1 stop5h 05m
Southwest
Deal found 4/1![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:50 am
LGB
- SFO
1 stop8h 35m
Southwest
Mon 4/278:50 am
SFO
- LGB
1 stop6h 15m
Southwest
Deal found 3/31![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:30 pm
LGB
- SFO
1 stop4h 20m
Southwest
Sun 5/35:00 am
SFO
- LGB
1 stop4h 50m
Southwest
Deal found 3/27![Southwest logo]()
$395
One-way flights from Orange County to San FranciscoSearch for one-way flight options from Orange County to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Orange County to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sat 6/2712:45 pm
SNA
- SFO
Nonstop1h 41m
Frontier
Deal found 3/29![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/197:56 pm
SNA
- SFO
1 stop16h 21m
Frontier
Deal found 3/27![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sat 4/2512:10 pm
SNA
- SFO
1 stop21h 03m
Frontier
Deal found 3/29![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:30 am
SNA
- SFO
1 stop11h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/277:56 pm
SNA
- SFO
1 stop17h 56m
Frontier
Deal found 3/27![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:23 pm
SNA
- SFO
1 stop27h 22m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/227:30 am
SNA
- SFO
1 stop6h 22m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/217:30 am
SNA
- SFO
1 stop11h 15m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Fri 6/121:50 pm
SNA
- SFO
1 stop26h 26m
Frontier
Deal found 3/28![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:45 pm
SNA
- SFO
Nonstop1h 41m
Frontier
Deal found 3/29![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Thu 4/166:51 pm
SNA
- SFO
Nonstop1h 39m
Frontier
Deal found 3/29![Frontier logo]()
$94
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:40 pm
LGB
- SFO
1 stop6h 25m
Southwest
Deal found 3/31![Southwest logo]()
$163
Find flight deals from Orange County to San Francisco
Keep the following information in mind while searching for Orange County to San Francisco flight deals. Data was last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $154 (Frontier) |
One-way from | $77 (Kiwi.com) |
Popular in | February |
Cheapest in | July |
Average price | $176 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County to San Francisco 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 April 1, 2026.
Use the filters below to find and compare flights from Orange County to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Mon 4/27
6:40 pm-11:45 pm
1 stop5h 05m
San Francisco
Mon 5/4
11:10 am-6:20 pm
2 stops7h 10m
$244
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sun 4/19
7:53 am-9:40 am
Nonstop1h 47m
San Francisco
Sat 4/25
8:51 pm-10:29 pm
Nonstop1h 38m
$257
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Thu 5/14
6:55 pm-12:10 am
1 stop5h 15m
San Francisco
Thu 5/21
5:05 am-9:40 am
1 stop4h 35m
$258
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Fri 5/8
8:30 am-2:35 pm
2 stops6h 05m
San Francisco
Sun 5/10
6:10 am-11:35 am
1 stop5h 25m
$263
Quickest round-trip
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 4/25
7:45 am-9:30 am
Nonstop1h 45m
San Francisco
Sat 4/25
8:51 pm-10:29 pm
Nonstop1h 38m
$277
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 5/23
12:50 pm-6:35 pm
1 stop5h 45m
San Francisco
Tue 5/26
10:30 am-4:20 pm
1 stop5h 50m
$277
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 4/18
11:30 am-5:25 pm
2 stops5h 55m
San Francisco
Tue 4/21
6:20 am-1:55 pm
1 stop7h 35m
$282
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 6/6
6:45 am-3:10 pm
2 stops8h 25m
San Francisco
Tue 6/9
2:15 pm-8:20 pm
1 stop6h 05m
$282
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Sat 4/25
2:45 pm-9:20 pm
1 stop6h 35m
San Francisco
Sat 5/2
6:00 am-12:35 pm
2 stops6h 35m
$282
Santa AnaSan Francisco
SNA - SFO
SNASFO
Santa Ana J. Wayne/Orange Cnty
Mon 8/24
6:30 pm-10:55 pm
1 stop4h 25m
San Francisco
Wed 8/26
3:05 pm-9:05 pm
2 stops6h 00m
$282
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Orange County to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Orange County with our price prediction graph.
SNA-SFO
LGB-SFO
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 San Francisco
zzKFI-SFO
SNA-SFO
LGB-SFO
What is the cheapest month to book a flight from Orange County to San Francisco?
Currently, May is the cheapest month in which you can book a flight from Orange County to San Francisco (average of $46). Flying from Orange County to San Francisco in February is currently the most expensive (average of $148). 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 KFI to SFO?
Find hourly flight availability from Orange County to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.
One of the essential ways to save on airfare from Orange County to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.
What is the cheapest day to fly from Orange County to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Orange County to San Francisco. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Orange County to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Orange County to San Francisco
Explore weekly flight availability from Orange County to San Francisco. 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 April 1, 2026.
The most flights from zzKFI to SFO are scheduled on a Tuesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated April 1, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Hawaiian Airlines, andUnited Airlines from Orange County to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Orange County to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Livermore
Roseville
Rancho Cordova
San Bruno
Watsonville
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Foster City
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Orange County to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Orange County to San Francisco by cabin class
Find flights from Orange County to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Orange County and San Francisco flights
Browse other Orange County and San Francisco flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Top 7 airlines flying from Orange County to San Francisco
Discover the top 7 airlines that operate flights from Orange County to San Francisco. 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$46 | Average$135 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$49 | Average$180 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$90 | Average$270 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$98 | Average$197 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$112 | Average$253 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$247 | Average$432 | FlexibilityNo cancel fee | On-time71% |