$66+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAT
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from San Francisco Bay Area to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco Bay Area to San Antonio
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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 February 7, 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 February 7, 2026.
This CheapOair deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/206:15 am
SFO
- SAT
1 stop11h 22m
Frontier
Mon 2/238:22 pm
SAT
- SFO
1 stop27h 39m
Frontier
Deal found 2/6![Frontier logo]()
$236
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:40 pm
SJC
- SAT
1 stop8h 50m
Delta
Tue 5/53:28 pm
SAT
- SJC
1 stop5h 33m
Delta
Deal found 2/3![Delta logo]()
$237
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/236:57 pm
SJC
- SAT
1 stop14h 43m
Frontier
Mon 4/2712:46 pm
SAT
- SJC
1 stop7h 16m
Frontier
Deal found 2/5![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/106:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Fri 3/1310:05 am
SAT
- SFO
1 stop16h 23m
Frontier
Deal found 2/5![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:33 pm
SFO
- SAT
1 stop12h 07m
Frontier
Wed 4/293:14 pm
SAT
- SFO
1 stop10h 11m
Frontier
Deal found 2/4![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 am
SFO
- SAT
1 stop8h 05m
Multiple Airlines
Wed 4/293:14 pm
SAT
- SFO
1 stop10h 11m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
- SAT
1 stop7h 55m
Frontier
Mon 3/29:33 am
SAT
- SFO
2 stops11h 50m
Frontier
Deal found 2/4![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:35 pm
SFO
- SAT
2 stops23h 42m
Frontier
Sat 3/286:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 2/3![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/71:30 pm
SJC
- SAT
2 stops10h 10m
Southwest
Sat 3/146:35 am
SAT
- SJC
1 stop8h 15m
Southwest
Deal found 2/5![Southwest logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Tue 4/76:12 am
SAT
- SFO
Nonstop4h 15m
United Airlines
Deal found 2/3![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:41 pm
SFO
- SAT
2 stops17h 38m
Frontier
Wed 4/293:14 pm
SAT
- SFO
1 stop10h 11m
Frontier
Deal found 2/4![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:01 pm
SFO
- SAT
2 stops22h 18m
Frontier
Sat 4/253:34 pm
SAT
- SFO
1 stop9h 51m
Frontier
Deal found 2/4![Frontier logo]()
$251
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 February 7, 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 February 7, 2026.
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:40 pm
SJC
- SAT
1 stop8h 50m
Delta
Tue 5/53:28 pm
SAT
- SJC
1 stop5h 33m
Delta
Deal found 2/3![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/211:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Tue 4/76:12 am
SAT
- SFO
Nonstop4h 15m
United Airlines
Deal found 2/6![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/26:00 am
SFO
- SAT
1 stop5h 40m
Southwest
Sun 4/55:30 am
SAT
- SFO
1 stop6h 00m
Southwest
Deal found 2/5![Southwest logo]()
$269
This CheapOair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:15 am
OAK
- SAT
1 stop8h 55m
Alaska Airlines
Mon 3/26:06 pm
SAT
- OAK
1 stop17h 08m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/2610:34 am
SJC
- SAT
1 stop21h 24m
Frontier
Wed 3/46:12 pm
SAT
- SJC
2 stops17h 27m
Frontier
Deal found 2/6![Frontier logo]()
$273
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Wed 4/156:00 am
SJC
- SAT
1 stop6h 00m
American Airlines
Thu 4/166:00 am
SAT
- SJC
1 stop6h 10m
American Airlines
Deal found 2/6![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:45 am
SFO
- SAT
1 stop5h 57m
United Airlines
Sun 4/56:12 am
SAT
- SFO
Nonstop4h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:03 pm
SFO
- SAT
1 stop5h 26m
Delta
Fri 4/173:28 pm
SAT
- SFO
1 stop6h 26m
Delta
Deal found 2/3![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/93:50 pm
OAK
- SAT
1 stop6h 25m
Southwest
Mon 4/138:30 pm
SAT
- OAK
1 stop5h 35m
Southwest
Deal found 2/5![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:35 pm
SFO
- SAT
1 stop8h 20m
Delta
Wed 4/14:10 pm
SAT
- SFO
1 stop5h 50m
Delta
Deal found 2/4![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:10 am
OAK
- SAT
1 stop5h 45m
Southwest
Sat 4/256:25 am
SAT
- OAK
1 stop5h 35m
Southwest
Deal found 2/4![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:30 pm
SFO
- SAT
Nonstop3h 35m
United Airlines
Sat 3/75:50 pm
SAT
- SFO
1 stop8h 09m
United Airlines
Deal found 2/3![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:00 pm
OAK
- SAT
1 stop4h 50m
Southwest
Sat 3/219:05 pm
SAT
- OAK
1 stop5h 50m
Southwest
Deal found 2/3![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:03 pm
SFO
- SAT
1 stop5h 26m
Delta
Mon 3/304:10 pm
SAT
- SFO
1 stop8h 50m
Delta
Deal found 2/4![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:20 pm
OAK
- SAT
1 stop7h 55m
Southwest
Thu 3/1212:20 pm
SAT
- OAK
1 stop7h 05m
Southwest
Deal found 2/3![Southwest logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/241:13 pm
STS
- SAT
1 stop25h 52m
Alaska Airlines
Tue 4/286:01 pm
SAT
- STS
1 stop20h 20m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:49 pm
OAK
- SAT
1 stop5h 27m
Delta
Thu 3/265:55 pm
SAT
- OAK
1 stop7h 51m
Delta
Deal found 2/5![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/912:15 pm
SFO
- SAT
2 stops8h 45m
Southwest
Mon 4/135:55 am
SAT
- SFO
1 stop7h 40m
Southwest
Deal found 2/5![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/25:55 am
OAK
- SAT
1 stop5h 40m
Delta
Tue 4/77:00 am
SAT
- OAK
1 stop6h 51m
Delta
Deal found 2/5![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:35 pm
SFO
- SAT
2 stops9h 00m
Southwest
Sat 4/46:45 pm
SAT
- SFO
1 stop6h 30m
Southwest
Deal found 2/2![Southwest logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Sun 5/244:26 pm
STS
- SAT
1 stop5h 28m
American Airlines
Wed 5/276:00 am
SAT
- STS
1 stop8h 25m
American Airlines
Deal found 2/6![American Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/211:35 am
SFO
- SAT
1 stop8h 40m
Southwest
Tue 4/74:55 pm
SAT
- SFO
2 stops7h 10m
Southwest
Deal found 2/6![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/261:50 pm
SJC
- SAT
1 stop7h 39m
Delta
Tue 3/314:10 pm
SAT
- SJC
1 stop7h 52m
Delta
Deal found 2/6![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:30 am
STS
- SAT
2 stops11h 23m
Alaska Airlines
Sat 4/47:22 am
SAT
- STS
2 stops11h 48m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:10 pm
SJC
- SAT
1 stop5h 22m
Delta
Wed 5/62:31 pm
SAT
- SJC
1 stop8h 06m
Delta
Deal found 2/3![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/261:30 pm
OAK
- SAT
1 stop5h 50m
Southwest
Tue 3/316:40 am
SAT
- OAK
1 stop7h 50m
Southwest
Deal found 2/6![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:35 pm
SJC
- SAT
1 stop8h 41m
Delta
Tue 3/174:10 pm
SAT
- SJC
1 stop7h 52m
Delta
Deal found 2/4![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/27:55 am
OAK
- SAT
1 stop7h 45m
Southwest
Sat 3/78:50 pm
SAT
- OAK
1 stop5h 20m
Southwest
Deal found 2/6![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:10 pm
SJC
- SAT
1 stop5h 22m
Delta
Tue 5/53:28 pm
SAT
- SJC
1 stop5h 33m
Delta
Deal found 2/3![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/192:20 pm
OAK
- SAT
1 stop7h 55m
Southwest
Tue 3/246:00 pm
SAT
- OAK
1 stop5h 35m
Southwest
Deal found 2/6![Southwest logo]()
$303
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 February 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco Bay Area to San Antonio. Data last updated February 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:05 am
SFO
- SAT
2 stops9h 25m
Frontier
Sun 2/225:04 pm
SAT
- SFO
1 stop30h 35m
Frontier
Deal found 2/3![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/206:15 am
SFO
- SAT
1 stop11h 22m
Frontier
Mon 2/238:22 pm
SAT
- SFO
1 stop27h 39m
Frontier
Deal found 2/6![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:03 am
SFO
- SAT
1 stop9h 41m
Frontier
Wed 2/256:12 pm
SAT
- SFO
1 stop8h 16m
Frontier
Deal found 2/4![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
- SAT
1 stop7h 55m
Frontier
Mon 3/29:33 am
SAT
- SFO
2 stops11h 50m
Frontier
Deal found 2/4![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:48 am
SFO
- SAT
1 stop21h 10m
Multiple Airlines
Sat 2/286:00 am
SAT
- SFO
2 stops18h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:15 pm
SFO
- SAT
1 stop18h 32m
Frontier
Sat 3/76:45 am
SAT
- SFO
1 stop13h 03m
Frontier
Deal found 2/3![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:48 am
SFO
- SAT
1 stop8h 42m
Frontier
Mon 3/98:53 pm
SAT
- SFO
2 stops29h 35m
Frontier
Deal found 2/3![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:48 am
SFO
- SAT
1 stop8h 42m
Frontier
Thu 3/124:54 pm
SAT
- SFO
2 stops30h 46m
Frontier
Deal found 2/3![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/76:15 am
SJC
- SAT
1 stop8h 05m
Southwest
Sat 3/146:35 am
SAT
- SJC
1 stop8h 15m
Southwest
Deal found 2/5![Southwest logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/106:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Fri 3/1310:05 am
SAT
- SFO
1 stop16h 23m
Frontier
Deal found 2/5![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:35 pm
SFO
- SAT
2 stops23h 42m
Frontier
Sat 3/286:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 2/3![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:32 pm
SFO
- SAT
2 stops11h 34m
Frontier
Wed 4/17:45 am
SAT
- SFO
1 stop14h 25m
Frontier
Deal found 2/4![Frontier logo]()
$251
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 February 7, 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 February 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/106:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/5![Frontier logo]()
$66
This Priceline deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:35 am
SFO
- SAT
1 stop7h 40m
Frontier
Deal found 2/2![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/3![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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.
Sun 2/229:16 pm
SFO
- SAT
1 stop9h 19m
Frontier
Deal found 2/5![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:48 am
SFO
- SAT
1 stop8h 42m
Frontier
Deal found 2/2![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/2![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:04 pm
SFO
- SAT
1 stop10h 02m
Frontier
Deal found 2/4![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/2![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/169:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/5![Frontier logo]()
$107
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:50 pm
SJC
- SAT
1 stop5h 26m
Delta
Deal found 2/4![Delta logo]()
$119
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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.
Thu 4/236:57 pm
SJC
- SAT
1 stop14h 43m
Frontier
Deal found 2/5![Frontier logo]()
$126
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:57 pm
SJC
- SAT
1 stop7h 35m
Delta
Deal found 2/6![Delta logo]()
$129
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 February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (CheapOair) |
One-way from | $66 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $387 |
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 February 7, 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
San Francisco Bay Area
Fly to
San Antonio
Route
Depart
Return
Price
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
Sat 5/2
1:40 pm-12:30 am
1 stop8h 50m
San Antonio
Tue 5/5
3:28 pm-7:01 pm
1 stop5h 33m
$237
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
Thu 4/2
11:10 pm-5:00 am
Nonstop3h 50m
San Antonio
Tue 4/7
6:12 am-8:27 am
Nonstop4h 15m
$249
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
Tue 3/31
12:45 am-8:42 am
1 stop5h 57m
San Antonio
Sun 4/5
6:12 am-8:27 am
Nonstop4h 15m
$259
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
Thu 4/2
6:00 am-1:40 pm
1 stop5h 40m
San Antonio
Sun 4/5
5:30 am-9:30 am
1 stop6h 00m
$269
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Fri 2/27
6:15 am-5:10 pm
1 stop8h 55m
San Antonio
Mon 3/2
6:06 pm-9:14 am
1 stop17h 08m
$269
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
Fri 4/10
4:03 pm-11:29 pm
1 stop5h 26m
San Antonio
Fri 4/17
3:28 pm-7:54 pm
1 stop6h 26m
$269
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Thu 4/9
3:50 pm-12:15 am
1 stop6h 25m
San Antonio
Mon 4/13
8:30 pm-12:05 am
1 stop5h 35m
$269
San FranciscoSan Antonio
SFO - SAT
SFOSAT
San Francisco
Mon 3/23
11:35 pm-9:55 am
1 stop8h 20m
San Antonio
Wed 4/1
4:10 pm-8:00 pm
1 stop5h 50m
$269
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 4/21
6:10 am-1:55 pm
1 stop5h 45m
San Antonio
Sat 4/25
6:25 am-10:00 am
1 stop5h 35m
$269
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 3/17
2:00 pm-8:50 pm
1 stop4h 50m
San Antonio
Sat 3/21
9:05 pm-12:55 am
1 stop5h 50m
$269
Showing 1-10 of 60 results
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 May is currently the most expensive (average of $184). 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 February 7, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from San Francisco Bay Area to San Antonio by exploring options for tickets in the evening.
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 February 7, 2026.
See what other customers who have flown with Southwest, Delta, and United 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.
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
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
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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 February 7, 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 February 7, 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 February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$162 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$149 | Average$255 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$151 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$375 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$259 | Average$407 | FlexibilityNo cancel fee | On-time69% |