$86+ Cheap flights from San Francisco Bay Area to San Antonio (SAT)
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAT
may. 3 — may. 101
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco Bay Area to San AntonioExplore the most affordable flight options available from San Francisco Bay Area to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
Explore the most affordable flight options available from San Francisco Bay Area to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/910:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
mar. 4/1412:30 pm
SAT
- SFO
1 stop8h 15m
Frontier
Deal found 3/31![Frontier logo]()
$225
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.
sáb. 4/186:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mar. 4/214:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 4/1![Frontier logo]()
$226
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.
mar. 4/146:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mié. 4/154:49 pm
SAT
- SFO
1 stop18h 24m
Frontier
Deal found 3/31![Frontier logo]()
$227
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.
mié. 4/227:00 am
SFO
- SAT
1 stop6h 53m
Frontier
lun. 4/278:39 pm
SAT
- SFO
2 stops27h 00m
Frontier
Deal found 3/30![Frontier logo]()
$228
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.
jue. 4/236:00 am
SFO
- SAT
1 stop6h 15m
Frontier
jue. 4/303:00 pm
SAT
- SFO
1 stop11h 27m
Frontier
Deal found 4/1![Frontier logo]()
$230
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1210:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
mié. 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Deal found 3/31![Frontier logo]()
$231
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.
sáb. 4/256:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mar. 5/57:54 pm
SAT
- SFO
1 stop6h 29m
Frontier
Deal found 4/1![Frontier logo]()
$232
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.
mié. 4/222:47 pm
SFO
- SAT
2 stops21h 28m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 3/30![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/217:40 pm
SFO
- SAT
2 stops18h 13m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 4/2![Frontier logo]()
$235
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.
lun. 4/136:00 am
SFO
- SAT
1 stop16h 19m
Frontier
sáb. 4/184:04 pm
SAT
- SFO
1 stop19h 09m
Frontier
Deal found 3/31![Frontier logo]()
$236
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.
vie. 5/292:43 pm
SFO
- SAT
1 stop7h 05m
Delta
lun. 6/16:10 pm
SAT
- SFO
1 stop7h 40m
Delta
Deal found 4/1![Delta logo]()
$237
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.
vie. 4/2411:16 pm
SFO
- SAT
2 stops13h 53m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 3/30![Frontier logo]()
$240
Best flights from San Francisco Bay Area to San AntonioDiscover carefully curated flight deals from San Francisco Bay Area to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
Discover carefully curated flight deals from San Francisco Bay Area to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
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.
mié. 4/291:50 pm
OAK
- SAT
1 stop5h 50m
Southwest
mié. 5/66:35 pm
SAT
- OAK
1 stop5h 20m
Southwest
Deal found 3/30![Southwest logo]()
$289
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/711:20 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
dom. 5/106:15 am
SAT
- SFO
Nonstop4h 13m
United Airlines
Deal found 3/31![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/295:05 pm
OAK
- SAT
1 stop5h 08m
Delta
mar. 6/24:47 pm
SAT
- OAK
2 stops9h 10m
Delta
Deal found 4/2![Delta logo]()
$314
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/2312:43 pm
STS
- SAT
1 stop6h 23m
American Airlines
mié. 5/275:00 am
SAT
- STS
1 stop9h 03m
American Airlines
Deal found 3/30![American Airlines logo]()
$539
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/27:46 pm
STS
- SAT
1 stop19h 19m
Alaska Airlines
mar. 5/56:01 pm
SAT
- STS
1 stop20h 20m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/73:00 pm
SFO
- SAT
2 stops7h 05m
Southwest
mar. 5/124:55 pm
SAT
- SFO
2 stops7h 10m
Southwest
Deal found 4/2![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/216:00 am
SFO
- SAT
1 stop6h 33m
Delta
sáb. 5/27:38 am
SAT
- SFO
1 stop6h 26m
Delta
Deal found 4/2![Delta logo]()
$359
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.
mar. 5/57:20 am
SFO
- SAT
2 stops7h 40m
Southwest
sáb. 5/912:45 pm
SAT
- SFO
2 stops8h 10m
Southwest
Deal found 3/29![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/215:00 pm
SFO
- SAT
1 stop5h 25m
Delta
mar. 4/286:05 pm
SAT
- SFO
1 stop7h 54m
Delta
Deal found 4/2![Delta logo]()
$359
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/246:37 pm
SFO
- SAT
Nonstop3h 52m
United Airlines
vie. 5/297:35 pm
SAT
- SFO
1 stop6h 40m
United Airlines
Deal found 4/1![United Airlines logo]()
$397
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.
mar. 4/141:50 pm
OAK
- SAT
1 stop5h 50m
Southwest
mar. 4/217:15 am
SAT
- OAK
2 stops7h 50m
Southwest
Deal found 3/31![Southwest logo]()
$344
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/2611:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
sáb. 5/22:25 pm
SAT
- SFO
1 stop6h 40m
United Airlines
Deal found 3/29![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/65:55 am
OAK
- SAT
1 stop5h 43m
Delta
sáb. 5/96:35 am
SAT
- OAK
1 stop7h 13m
Delta
Deal found 4/2![Delta logo]()
$398
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2011:20 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
dom. 5/245:30 am
SAT
- SFO
1 stop7h 55m
United Airlines
Deal found 3/30![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2912:50 pm
OAK
- SAT
2 stops8h 05m
Southwest
mar. 6/212:10 pm
SAT
- OAK
2 stops6h 40m
Southwest
Deal found 4/2![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 4/2311:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
jue. 4/306:02 pm
SAT
- SFO
1 stop7h 57m
United Airlines
Deal found 4/2![United Airlines logo]()
$409
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1212:56 pm
STS
- SAT
2 stops7h 56m
American Airlines
dom. 5/176:00 am
SAT
- STS
1 stop8h 26m
American Airlines
Deal found 4/1![American Airlines logo]()
$545
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/204:12 pm
SJC
- SAT
1 stop5h 36m
Delta
dom. 5/247:30 am
SAT
- SJC
1 stop5h 15m
Delta
Deal found 3/29![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2912:15 pm
SFO
- SAT
2 stops8h 45m
Southwest
sáb. 5/305:40 am
SAT
- SFO
2 stops13h 45m
Southwest
Deal found 4/2![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 4/2311:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
mar. 4/2811:46 am
SAT
- SFO
1 stop7h 27m
United Airlines
Deal found 4/2![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/84:12 pm
SJC
- SAT
1 stop5h 36m
Delta
sáb. 5/97:30 am
SAT
- SJC
1 stop5h 15m
Delta
Deal found 4/2![Delta logo]()
$422
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.
lun. 4/273:45 pm
OAK
- SAT
1 stop6h 45m
Southwest
dom. 5/36:50 am
SAT
- OAK
1 stop5h 35m
Southwest
Deal found 3/30![Southwest logo]()
$408
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/207:59 am
STS
- SAT
2 stops12h 53m
American Airlines
lun. 5/257:02 am
SAT
- STS
1 stop7h 01m
American Airlines
Deal found 3/30![American Airlines logo]()
$614
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/191:40 pm
SJC
- SAT
1 stop8h 33m
Delta
lun. 5/257:30 am
SAT
- SJC
1 stop5h 15m
Delta
Deal found 3/29![Delta logo]()
$422
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/512:56 pm
SJC
- SAT
1 stop8h 03m
United Airlines
mié. 5/61:11 pm
SAT
- SJC
1 stop6h 12m
United Airlines
Deal found 3/29![United Airlines logo]()
$467
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.
mié. 5/2011:25 am
SJC
- SAT
2 stops7h 55m
Southwest
dom. 5/247:45 am
SAT
- SJC
1 stop6h 00m
Southwest
Deal found 3/30![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/75:50 am
SJC
- SAT
1 stop5h 47m
Delta
dom. 5/1012:35 pm
SAT
- SJC
1 stop5h 34m
Delta
Deal found 4/2![Delta logo]()
$436
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.
mié. 6/244:50 pm
SJC
- SAT
1 stop5h 40m
Southwest
lun. 6/295:50 am
SAT
- SJC
2 stops8h 05m
Southwest
Deal found 3/31![Southwest logo]()
$427
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/165:04 pm
OAK
- SAT
1 stop5h 21m
Delta
mié. 4/227:00 am
SAT
- OAK
1 stop6h 53m
Delta
Deal found 3/30![Delta logo]()
$449
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.
mar. 5/195:45 am
OAK
- SAT
2 stops9h 35m
Southwest
lun. 5/257:15 pm
SAT
- OAK
1 stop5h 15m
Southwest
Deal found 3/29![Southwest logo]()
$433
Last-minute flights from San Francisco Bay Area to San AntonioDiscover last-minute flight deals from San Francisco Bay Area to San Antonio. Data last updated abril 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco Bay Area to San Antonio. Data last updated abril 3, 2026 and is based on user searches.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/910:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
mar. 4/1412:30 pm
SAT
- SFO
1 stop8h 15m
Frontier
Deal found 3/31![Frontier logo]()
$225
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1210:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
mié. 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Deal found 3/31![Frontier logo]()
$231
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.
lun. 4/136:00 am
SFO
- SAT
1 stop16h 19m
Frontier
sáb. 4/184:04 pm
SAT
- SFO
1 stop19h 09m
Frontier
Deal found 3/31![Frontier logo]()
$236
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.
mar. 4/146:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mié. 4/154:49 pm
SAT
- SFO
1 stop18h 24m
Frontier
Deal found 3/31![Frontier logo]()
$227
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.
sáb. 4/186:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mar. 4/214:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 4/1![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/217:40 pm
SFO
- SAT
2 stops18h 13m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 4/2![Frontier logo]()
$235
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.
mié. 4/227:00 am
SFO
- SAT
1 stop6h 53m
Frontier
lun. 4/278:39 pm
SAT
- SFO
2 stops27h 00m
Frontier
Deal found 3/30![Frontier logo]()
$228
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.
mié. 4/222:47 pm
SFO
- SAT
2 stops21h 28m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 3/30![Frontier logo]()
$233
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.
jue. 4/236:00 am
SFO
- SAT
1 stop6h 15m
Frontier
jue. 4/303:00 pm
SAT
- SFO
1 stop11h 27m
Frontier
Deal found 4/1![Frontier logo]()
$230
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.
vie. 4/2411:16 pm
SFO
- SAT
2 stops13h 53m
Frontier
mar. 4/284:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 3/30![Frontier logo]()
$240
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.
sáb. 4/256:00 am
SFO
- SAT
1 stop7h 09m
Frontier
mar. 5/57:54 pm
SAT
- SFO
1 stop6h 29m
Frontier
Deal found 4/1![Frontier logo]()
$232
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.
vie. 5/292:43 pm
SFO
- SAT
1 stop7h 05m
Delta
lun. 6/16:10 pm
SAT
- SFO
1 stop7h 40m
Delta
Deal found 4/1![Delta logo]()
$237
One-way flights from San Francisco Bay Area to San AntonioSearch for one-way flight options from San Francisco Bay Area to San Antonio. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
Search for one-way flight options from San Francisco Bay Area to San Antonio. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
This Frontier deal was found by Cheapflights users on 4/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/136:00 am
SFO
- SAT
1 stop10h 59m
Frontier
Deal found 4/2![Frontier logo]()
$86
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/156:00 am
SFO
- SAT
1 stop7h 53m
Frontier
Deal found 3/31![Frontier logo]()
$94
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/208:53 am
SFO
- SAT
1 stop6h 38m
Frontier
Deal found 4/2![Frontier logo]()
$100
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.
mié. 4/297:00 am
SFO
- SAT
1 stop6h 53m
Frontier
Deal found 3/30![Frontier logo]()
$101
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/38:56 am
SFO
- SAT
1 stop8h 03m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/162:47 pm
SFO
- SAT
1 stop18h 21m
Frontier
Deal found 3/31![Frontier logo]()
$106
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/112:57 pm
SJC
- SAT
2 stops28h 02m
Frontier
Deal found 4/1![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/810:40 pm
SFO
- SAT
2 stops42h 16m
Frontier
Deal found 4/2![Frontier logo]()
$114
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/38:22 pm
SJC
- SAT
1 stop19h 09m
Frontier
Deal found 3/30![Frontier logo]()
$116
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/292:03 pm
SFO
- SAT
1 stop7h 03m
American Airlines
Deal found 4/1![American Airlines logo]()
$118
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/205:00 am
SFO
- SAT
1 stop8h 39m
United Airlines
Deal found 3/31![United Airlines logo]()
$119
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2011:26 am
SFO
- SAT
1 stop6h 48m
Frontier
Deal found 4/1![Frontier logo]()
$125
Find flight deals from San Francisco Bay Area to San Antonio
Keep the following information in mind while searching for San Francisco Bay Area to San Antonio flight deals. Data was last updated abril 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (Priceline) |
One-way from | $86 (Frontier) |
Popular in | March |
Cheapest in | July |
Average price | $399 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area to San Antonio 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 abril 3, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
mié. 4/29
1:50 pm-9:40 pm
1 stop5h 50m
San Antonio
mié. 5/6
6:35 pm-9:55 pm
1 stop5h 20m
$289
Quickest round-trip
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
jue. 5/7
11:20 pm-5:10 am
Nonstop3h 50m
San Antonio
dom. 5/10
6:15 am-8:28 am
Nonstop4h 13m
$309
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
vie. 5/29
5:05 pm-12:13 am
1 stop5h 08m
San Antonio
mar. 6/2
4:47 pm-11:57 pm
2 stops9h 10m
$314
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
jue. 5/7
3:00 pm-12:05 am
2 stops7h 05m
San Antonio
mar. 5/12
4:55 pm-10:05 pm
2 stops7h 10m
$339
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
mar. 5/5
7:20 am-5:00 pm
2 stops7h 40m
San Antonio
sáb. 5/9
12:45 pm-6:55 pm
2 stops8h 10m
$339
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
mar. 4/14
1:50 pm-9:40 pm
1 stop5h 50m
San Antonio
mar. 4/21
7:15 am-1:05 pm
2 stops7h 50m
$344
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
mar. 4/21
6:00 am-2:33 pm
1 stop6h 33m
San Antonio
sáb. 5/2
7:38 am-12:04 pm
1 stop6h 26m
$359
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
mar. 4/21
5:00 pm-12:25 am
1 stop5h 25m
San Antonio
mar. 4/28
6:05 pm-11:59 pm
1 stop7h 54m
$359
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
dom. 5/24
6:37 pm-12:29 am
Nonstop3h 52m
San Antonio
vie. 5/29
7:35 pm-12:15 am
1 stop6h 40m
$397
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
mié. 5/6
5:55 am-1:38 pm
1 stop5h 43m
San Antonio
sáb. 5/9
6:35 am-11:48 am
1 stop7h 13m
$398
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco Bay Area to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Francisco Bay Area with our price prediction graph.
SFO-SAT
SJC-SAT
OAK-SAT
STS-SAT
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 Francisco Bay Area to San Antonio
zzXIH-SAT
SFO-SAT
SJC-SAT
OAK-SAT
STS-SAT
What is the cheapest month to book a flight from San Francisco Bay Area to San Antonio?
Currently, September is the cheapest month in which you can book a flight from San Francisco Bay Area to San Antonio (average of $108). Flying from San Francisco Bay Area to San Antonio in December is currently the most expensive (average of $177). 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 XIH to SAT?
Find hourly flight availability from San Francisco Bay Area to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 3, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from San Francisco Bay Area to San Antonio by exploring options for tickets in the evening.
Weekly flight availability from San Francisco Bay Area to San Antonio
Explore weekly flight availability from San Francisco Bay Area to San Antonio. 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 abril 3, 2026.
The most flights from zzXIH to SAT are scheduled on a Thursday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated abril 3, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Francisco Bay Area to San Antonio have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to San Antonio. 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 Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco Bay Area to San Antonio
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San Francisco Bay Area and San Antonio flights
Browse other San Francisco Bay Area and San Antonio flight options. Last updated on abril 3, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on abril 3, 2026.
San Francisco Bay Area to San Antonio flights
Consider these flights traveling from San Francisco Bay Area to San Antonio.
Top 7 airlines flying from San Francisco Bay Area to San Antonio
Discover the top 7 airlines that operate flights from San Francisco Bay Area to San Antonio. 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 abril 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$146 | Average$162 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$151 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$368 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$250 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$474 | FlexibilityNo cancel fee | On-time71% |