$69+ Cheap flights from San Diego (SAN) to San Francisco Bay Area
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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SFO
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to San Francisco Bay Area with Cheapflights
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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 San Diego to San Francisco Bay AreaExplore the most affordable flight options available from San Diego to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from San Diego to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This WAYA deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:43 am
SAN
- SFO
1 stop4h 33m
Frontier
Wed 6/1710:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/134:36 pm
SAN
- SFO
Nonstop1h 46m
Frontier
Wed 9/165:52 pm
SFO
- SAN
Nonstop1h 45m
Frontier
Deal found 5/20![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 8/57:46 pm
SAN
- SFO
Nonstop1h 47m
Frontier
Sun 8/910:23 pm
SFO
- SAN
Nonstop1h 36m
Frontier
Deal found 5/22![Frontier logo]()
$116
This WAYA deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:43 am
SAN
- SFO
1 stop4h 33m
Frontier
Sat 6/2010:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/20![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Sun 9/204:36 pm
SAN
- SFO
Nonstop1h 46m
Frontier
Thu 10/15:52 pm
SFO
- SAN
Nonstop1h 45m
Frontier
Deal found 5/22![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Sun 9/204:36 pm
SAN
- SFO
Nonstop1h 46m
Frontier
Mon 9/215:52 pm
SFO
- SAN
Nonstop1h 45m
Frontier
Deal found 5/21![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Tue 6/2310:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/19![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Sat 6/1310:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Wed 6/177:35 pm
SAN
- SFO
Nonstop1h 55m
Frontier
Fri 6/1910:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/23![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:43 am
SAN
- SFO
1 stop24h 45m
Frontier
Sat 6/1310:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/19![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 9/124:36 pm
SAN
- SFO
Nonstop1h 46m
Frontier
Thu 9/175:52 pm
SFO
- SAN
Nonstop1h 45m
Frontier
Deal found 5/22![Frontier logo]()
$124
This SmartFares deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:14 am
SAN
- OAK
Nonstop1h 43m
Alaska Airlines
Mon 7/68:10 pm
OAK
- SAN
Nonstop1h 37m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$130
Best flights from San Diego to San Francisco Bay AreaDiscover carefully curated flight deals from San Diego to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from San Diego to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/44:55 pm
SAN
- OAK
Nonstop1h 38m
Alaska Airlines
Sat 7/112:50 pm
OAK
- SAN
Nonstop1h 36m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 8/86:40 am
SAN
- OAK
Nonstop1h 40m
Southwest
Sat 8/810:55 am
OAK
- SAN
Nonstop1h 30m
Southwest
Deal found 5/22![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/306:20 am
SAN
- SFO
1 stop4h 25m
United Airlines
Sat 7/47:45 pm
SFO
- SAN
1 stop4h 09m
United Airlines
Deal found 5/21![United Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 8/197:13 pm
SAN
- OAK
1 stop4h 38m
Delta
Wed 8/2612:33 pm
OAK
- SAN
1 stop5h 33m
Delta
Deal found 5/23![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Wed 7/14:55 pm
SAN
- OAK
Nonstop1h 38m
Alaska Airlines
Mon 7/610:37 am
OAK
- SAN
Nonstop1h 36m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 7/97:05 am
SAN
- SFO
Nonstop1h 40m
Southwest
Mon 7/135:30 am
SFO
- SAN
1 stop5h 50m
Southwest
Deal found 5/23![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 7/276:20 am
SAN
- SFO
1 stop4h 25m
United Airlines
Tue 7/286:00 am
SFO
- SAN
1 stop4h 08m
United Airlines
Deal found 5/21![United Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:47 am
SAN
- SFO
1 stop6h 38m
Delta
Sat 6/135:05 pm
SFO
- SAN
1 stop5h 13m
Delta
Deal found 5/19![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 am
SAN
- SJC
2 stops6h 35m
Southwest
Thu 7/167:10 pm
SJC
- SAN
1 stop3h 55m
Southwest
Deal found 5/19![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:20 am
SAN
- SFO
1 stop4h 25m
United Airlines
Fri 6/126:25 am
SFO
- SAN
Nonstop1h 44m
United Airlines
Deal found 5/19![United Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Tue 7/2811:04 am
STS
- SAN
Nonstop1h 46m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/226:05 pm
SAN
- SJC
1 stop3h 35m
Southwest
Mon 6/299:05 pm
SJC
- SAN
Nonstop1h 25m
Southwest
Deal found 5/23![Southwest logo]()
$183
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/233:00 pm
SAN
- SJC
1 stop4h 35m
Delta
Thu 6/2511:45 am
SJC
- SAN
1 stop3h 26m
Delta
Deal found 5/21![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:49 am
SAN
- SFO
1 stop4h 04m
United Airlines
Sun 7/266:38 am
SFO
- SAN
Nonstop1h 44m
United Airlines
Deal found 5/22![United Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Tue 7/219:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Wed 7/295:56 pm
STS
- SAN
Nonstop1h 39m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/3010:50 am
SAN
- SJC
1 stop5h 03m
Delta
Sat 7/45:00 pm
SJC
- SAN
1 stop6h 00m
Delta
Deal found 5/21![Delta logo]()
$202
This Southwest deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/181:30 pm
SAN
- SJC
Nonstop1h 30m
Southwest
Sat 6/207:30 pm
SJC
- SAN
1 stop3h 20m
Southwest
Deal found 5/23![Southwest logo]()
$187
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:39 pm
SAN
- SFO
Nonstop1h 40m
United Airlines
Sun 6/216:00 am
SFO
- SAN
1 stop4h 08m
United Airlines
Deal found 5/22![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:45 pm
SAN
- SJC
1 stop5h 15m
Southwest
Thu 6/188:25 am
SJC
- SAN
Nonstop1h 25m
Southwest
Deal found 5/19![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:00 pm
SAN
- SJC
1 stop4h 35m
Delta
Sun 7/56:12 pm
SJC
- SAN
1 stop5h 28m
Delta
Deal found 5/22![Delta logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:24 pm
SAN
- SJC
Nonstop1h 30m
Alaska Airlines
Tue 6/168:12 pm
SJC
- SAN
Nonstop1h 36m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:50 pm
SAN
- OAK
1 stop5h 00m
Southwest
Tue 6/305:45 pm
OAK
- SAN
1 stop3h 45m
Southwest
Deal found 5/19![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 8/77:15 am
SAN
- SFO
Nonstop1h 46m
United Airlines
Sun 8/910:47 pm
SFO
- SAN
Nonstop1h 49m
United Airlines
Deal found 5/22![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:15 am
SAN
- OAK
1 stop5h 37m
Delta
Sun 8/94:57 pm
OAK
- SAN
2 stops6h 26m
Delta
Deal found 5/19![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Wed 7/88:24 am
SAN
- STS
Nonstop2h 00m
Alaska Airlines
Sun 7/126:26 am
STS
- SAN
Nonstop1h 49m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 7/216:20 am
SAN
- SFO
1 stop4h 25m
United Airlines
Sat 7/257:45 pm
SFO
- SAN
1 stop4h 09m
United Airlines
Deal found 5/23![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:05 pm
SAN
- OAK
1 stop4h 10m
Southwest
Sun 6/216:05 am
OAK
- SAN
Nonstop1h 35m
Southwest
Deal found 5/19![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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 6/223:00 pm
SAN
- SJC
1 stop4h 35m
Delta
Sun 6/286:12 pm
SJC
- SAN
1 stop5h 28m
Delta
Deal found 5/21![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Fri 7/109:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Sun 7/126:26 am
STS
- SAN
Nonstop1h 49m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/47:00 am
SAN
- SFO
2 stops7h 00m
Southwest
Mon 7/68:45 am
SFO
- SAN
Nonstop1h 40m
Southwest
Deal found 5/20![Southwest logo]()
$227
Last-minute flights from San Diego to San Francisco Bay AreaDiscover last-minute flight deals from San Diego to San Francisco Bay Area. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to San Francisco Bay Area. Data last updated May 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Sat 6/1310:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Tue 6/910:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Sat 6/1310:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Tue 6/910:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 pm
SAN
- SFO
Nonstop2h 01m
Frontier
Thu 6/1110:27 pm
SFO
- SAN
Nonstop1h 48m
Frontier
Deal found 5/18![Frontier logo]()
$171
This SmartFares deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:24 pm
SAN
- SJC
Nonstop1h 30m
Alaska Airlines
Mon 6/158:12 pm
SJC
- SAN
Nonstop1h 36m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$165
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Tue 6/168:14 am
SAN
- OAK
Nonstop1h 43m
Alaska Airlines
Tue 6/238:10 pm
OAK
- SAN
Nonstop1h 37m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:50 pm
SAN
- OAK
1 stop4h 30m
Southwest
Tue 6/236:10 am
OAK
- SAN
Nonstop1h 35m
Southwest
Deal found 5/18![Southwest logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Tue 6/1612:59 pm
SAN
- SJC
Nonstop1h 39m
Alaska Airlines
Tue 6/165:02 pm
SJC
- SAN
Nonstop1h 34m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:00 pm
SAN
- OAK
2 stops8h 54m
Delta
Tue 6/236:00 am
OAK
- SAN
2 stops9h 11m
Delta
Deal found 5/18![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Tue 6/1610:24 pm
SAN
- SJC
Nonstop1h 30m
Alaska Airlines
Wed 6/1710:03 am
SJC
- SAN
Nonstop1h 40m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:05 pm
SAN
- SJC
1 stop3h 35m
Southwest
Tue 6/236:00 pm
SJC
- SAN
Nonstop1h 25m
Southwest
Deal found 5/19![Southwest logo]()
$163
One-way flights from San Diego to San Francisco Bay AreaSearch for one-way flight options from San Diego to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from San Diego to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:00 pm
SAN
- STS
Nonstop1h 56m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Wed 6/179:27 pm
SAN
- SFO
Nonstop1h 41m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$69
This Mytrip deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Sat 6/137:35 pm
SAN
- SFO
Nonstop1h 55m
Frontier
Deal found 5/22![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 7/197:46 pm
SAN
- SFO
Nonstop1h 52m
Frontier
Deal found 5/23![Frontier logo]()
$73
This Priceline deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:35 pm
SAN
- SFO
Nonstop1h 55m
Frontier
Deal found 5/23![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/37:35 pm
SAN
- SFO
Nonstop1h 55m
Frontier
Deal found 5/20![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Mon 6/297:35 pm
SAN
- SFO
Nonstop1h 55m
Frontier
Deal found 5/23![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:27 am
SAN
- STS
Nonstop1h 58m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$79
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:56 pm
SAN
- SFO
1 stop3h 29m
Delta
Deal found 5/19![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:50 am
SAN
- SJC
1 stop6h 27m
Delta
Deal found 5/18![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Tue 6/166:50 pm
SAN
- OAK
1 stop4h 30m
Southwest
Deal found 5/21![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:30 pm
SAN
- SFO
2 stops5h 50m
Southwest
Deal found 5/19![Southwest logo]()
$84
Find flight deals from San Diego to San Francisco Bay Area
Keep the following information in mind while searching for San Diego to San Francisco Bay Area flight deals. Data was last updated May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $114 (WAYA) |
One-way from | $69 (Alaska Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $187 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to San Francisco Bay Area 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 May 23, 2026.
Use the filters below to find and compare flights from San Diego to San Francisco Bay Area that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoOakland
SAN - OAK
SANOAK
San Diego
Sat 7/4
4:55 pm-6:33 pm
Nonstop1h 38m
Oakland
Sat 7/11
2:50 pm-4:26 pm
Nonstop1h 36m
$137
San DiegoOakland
SAN - OAK
SANOAK
San Diego
Sat 8/8
6:40 am-8:20 am
Nonstop1h 40m
Oakland
Sat 8/8
10:55 am-12:25 pm
Nonstop1h 30m
$137
San DiegoOakland
SAN - OAK
SANOAK
San Diego
Wed 7/1
4:55 pm-6:33 pm
Nonstop1h 38m
Oakland
Mon 7/6
10:37 am-12:13 pm
Nonstop1h 36m
$137
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Thu 7/9
7:05 am-8:45 am
Nonstop1h 40m
San Francisco
Mon 7/13
5:30 am-11:20 am
1 stop5h 50m
$147
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Tue 6/30
6:20 am-10:45 am
1 stop4h 25m
San Francisco
Sat 7/4
7:45 pm-11:54 pm
1 stop4h 09m
$157
San DiegoOakland
SAN - OAK
SANOAK
San Diego
Wed 8/19
7:13 pm-11:51 pm
1 stop4h 38m
Oakland
Wed 8/26
12:33 pm-6:06 pm
1 stop5h 33m
$157
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Mon 7/27
6:20 am-10:45 am
1 stop4h 25m
San Francisco
Tue 7/28
6:00 am-10:08 am
1 stop4h 08m
$174
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Wed 6/10
9:47 am-4:25 pm
1 stop6h 38m
San Francisco
Sat 6/13
5:05 pm-10:18 pm
1 stop5h 13m
$177
San DiegoSan Jose
SAN - SJC
SANSJC
San Diego
Wed 7/15
6:40 am-1:15 pm
2 stops6h 35m
San Jose
Thu 7/16
7:10 pm-11:05 pm
1 stop3h 55m
$182
San DiegoSan Jose
SAN - SJC
SANSJC
San Diego
Mon 6/22
6:05 pm-9:40 pm
1 stop3h 35m
San Jose
Mon 6/29
9:05 pm-10:30 pm
Nonstop1h 25m
$183
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from San Diego with our price prediction graph.
SAN-OAK
SAN-SFO
SAN-SJC
SAN-STS
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 San Diego to San Francisco Bay Area
SAN-zzXIH
SAN-OAK
SAN-SFO
SAN-SJC
SAN-STS
What is the cheapest month to book a flight from San Diego to San Francisco Bay Area?
Currently, October is the cheapest month in which you can book a flight from San Diego to San Francisco Bay Area (average of $137). Flying from San Diego to San Francisco Bay Area in November is currently the most expensive (average of $284). 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 SAN to XIH?
Find hourly flight availability from San Diego to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2026.
It’s typically best to fly out from San Diego to San Francisco Bay Area at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from San Diego to San Francisco Bay Area
Explore weekly flight availability from San Diego to San Francisco Bay Area. 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 May 23, 2026.
The most flights from SAN to zzXIH are scheduled on a Friday (84 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (38 on average).
How far ahead should I book a flight from San Diego to San Francisco Bay Area?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to San Francisco Bay Area. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from San Diego to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly round-trip from San Diego to San Francisco Bay Area. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their San Diego to San Francisco Bay Area flight should consider departing on Saturday 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.
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated May 23, 2026.
Read through reviews of airlines operating flights from San Diego to San Francisco Bay Area, such as Alaska Airlines,Southwest, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Spirit Airlines
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Diego to San Francisco Bay Area. 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.
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Alternative routes for San Diego to San Francisco Bay Area
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Complete your trip
Complete your trip to San Francisco Bay Area by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to San Francisco Bay Area by cabin class
Find flights from San Diego to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and San Francisco Bay Area flights
Browse other San Diego and San Francisco Bay Area flight options. Last updated on May 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to San Francisco Bay Area flights
Consider these flights traveling from San Diego to San Francisco Bay Area.
Top 8 airlines flying from San Diego to San Francisco Bay Area
Discover the top 8 airlines that operate flights from San Diego to San Francisco Bay Area. 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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$105 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$38 | Average$216 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$43 | Average$100 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$244 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$235 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$78 | Average$200 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$97 | Average$228 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$184 | Average$432 | FlexibilityNo cancel fee | On-time71% |