$74+ Cheap flights from San Antonio to San Francisco (SAT - SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SFO
Mar 24 — Mar 311
1 adult, Economy
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Find cheap flights from San Antonio to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to San Francisco are usually found in July or August, booked 81 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from San Antonio to San Francisco
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Best
Last-minute
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Cheapest flights from San Antonio to San FranciscoExplore the most affordable flight options available from San Antonio to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
Explore the most affordable flight options available from San Antonio to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:14 pm
SAT
- SFO
1 stop10h 11m
Frontier
Tue 5/196:00 am
SFO
- SAT
1 stop6h 19m
Frontier
Deal found 2/19![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 2/18. 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.
Wed 3/46:10 am
SAT
- SFO
2 stops10h 10m
Southwest
Thu 3/56:00 am
SFO
- SAT
2 stops10h 10m
Southwest
Deal found 2/18![Southwest logo]()
$262
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Fri 3/279:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/19![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 4/173:00 pm
SAT
- SFO
1 stop11h 27m
Frontier
Sun 4/1910:38 pm
SFO
- SAT
2 stops38h 31m
Frontier
Deal found 2/19![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:45 am
SAT
- SFO
1 stop15h 24m
Frontier
Mon 3/306:41 pm
SFO
- SAT
2 stops27h 36m
Frontier
Deal found 2/21![Frontier logo]()
$266
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 5/2812:55 pm
SAT
- SFO
1 stop9h 05m
Southwest
Mon 6/299:10 pm
SFO
- SAT
1 stop11h 35m
Southwest
Deal found 2/20![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 2/20. 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.
Fri 4/242:10 pm
SAT
- SFO
2 stops10h 00m
Southwest
Mon 4/273:00 pm
SFO
- SAT
2 stops7h 05m
Southwest
Deal found 2/20![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 5/226:10 pm
SAT
- SFO
1 stop7h 40m
Delta
Tue 5/264:59 pm
SFO
- SAT
1 stop5h 14m
Delta
Deal found 2/18![Delta logo]()
$269
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Fri 3/279:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/20![Frontier logo]()
$271
This Southwest deal was found by Cheapflights users on 2/20. 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.
Fri 5/152:10 pm
SAT
- SFO
2 stops10h 00m
Southwest
Mon 5/183:00 pm
SFO
- SAT
2 stops7h 05m
Southwest
Deal found 2/20![Southwest logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:12 pm
SAT
- SFO
2 stops15h 08m
Frontier
Sat 3/76:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/18![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 2/18. 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 2/238:22 pm
SAT
- SFO
1 stop6h 06m
Frontier
Mon 4/276:00 am
SFO
- SAT
1 stop6h 19m
Frontier
Deal found 2/18![Frontier logo]()
$276
Best flights from San Antonio to San FranciscoDiscover carefully curated flight deals from San Antonio to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
Discover carefully curated flight deals from San Antonio to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:14 pm
SAT
- SFO
1 stop10h 11m
Frontier
Tue 5/196:00 am
SFO
- SAT
1 stop6h 19m
Frontier
Deal found 2/19![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 2/18. 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 3/317:05 am
SAT
- SFO
2 stops16h 00m
Southwest
Thu 4/26:00 am
SFO
- SAT
2 stops10h 10m
Southwest
Deal found 2/18![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 5/226:10 pm
SAT
- SFO
1 stop7h 40m
Delta
Tue 5/264:59 pm
SFO
- SAT
1 stop5h 14m
Delta
Deal found 2/18![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:57 pm
SAT
- SFO
1 stop8h 18m
United Airlines
Sun 5/246:37 pm
SFO
- SAT
Nonstop3h 52m
United Airlines
Deal found 2/18![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 2/19. 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 4/105:55 pm
SAT
- SFO
1 stop8h 04m
Delta
Mon 4/1310:35 pm
SFO
- SAT
1 stop9h 11m
Delta
Deal found 2/19![Delta logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/1311:35 am
SAT
- SFO
2 stops12h 05m
Frontier
Wed 3/186:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/19![Frontier logo]()
$281
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:52 pm
SAT
- SFO
1 stop7h 07m
United Airlines
Tue 3/1711:59 pm
SFO
- SAT
1 stop6h 39m
United Airlines
Deal found 2/17![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 4/94:10 pm
SAT
- SFO
1 stop5h 50m
Delta
Sat 4/116:00 am
SFO
- SAT
1 stop6h 38m
Delta
Deal found 2/19![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:57 pm
SAT
- SFO
1 stop8h 18m
United Airlines
Sun 5/2412:45 am
SFO
- SAT
1 stop5h 42m
United Airlines
Deal found 2/18![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 2/21. 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 5/512:39 pm
SAT
- SFO
2 stops12h 58m
Delta
Sat 5/910:55 pm
SFO
- SAT
1 stop8h 57m
Delta
Deal found 2/21![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 4/1512:39 pm
SAT
- SFO
2 stops12h 58m
Delta
Sun 4/196:00 am
SFO
- SAT
1 stop6h 33m
Delta
Deal found 2/18![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 4/167:38 am
SAT
- SFO
1 stop6h 21m
Delta
Mon 4/2010:32 am
SFO
- SAT
2 stops11h 53m
Delta
Deal found 2/18![Delta logo]()
$300
Last-minute flights from San Antonio to San FranciscoDiscover last-minute flight deals from San Antonio to San Francisco. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to San Francisco. Data last updated February 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/18. 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 2/238:22 pm
SAT
- SFO
1 stop6h 06m
Frontier
Tue 4/286:00 am
SFO
- SAT
1 stop6h 19m
Frontier
Deal found 2/18![Frontier logo]()
$276
This Southwest deal was found by Cheapflights users on 2/18. 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.
Wed 3/46:10 am
SAT
- SFO
2 stops10h 10m
Southwest
Thu 3/56:00 am
SFO
- SAT
2 stops10h 10m
Southwest
Deal found 2/18![Southwest logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:12 pm
SAT
- SFO
2 stops15h 08m
Frontier
Sat 3/76:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/18![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/1311:35 am
SAT
- SFO
2 stops12h 05m
Frontier
Wed 3/186:00 am
SFO
- SAT
1 stop16h 17m
Frontier
Deal found 2/19![Frontier logo]()
$281
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:52 pm
SAT
- SFO
1 stop7h 07m
United Airlines
Tue 3/1711:59 pm
SFO
- SAT
1 stop6h 39m
United Airlines
Deal found 2/17![United Airlines logo]()
$288
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Fri 3/279:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/19![Frontier logo]()
$263
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Fri 3/279:04 pm
SFO
- SAT
1 stop25h 13m
Frontier
Deal found 2/20![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:05 am
SAT
- SFO
1 stop16h 23m
Frontier
Sun 3/2910:15 pm
SFO
- SAT
2 stops37h 08m
Frontier
Deal found 2/21![Frontier logo]()
$287
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 3/274:10 pm
SAT
- SFO
1 stop5h 50m
Delta
Mon 3/304:03 pm
SFO
- SAT
1 stop5h 26m
Delta
Deal found 2/18![Delta logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:05 am
SAT
- SFO
1 stop16h 23m
Frontier
Mon 3/306:41 pm
SFO
- SAT
2 stops27h 36m
Frontier
Deal found 2/21![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:45 am
SAT
- SFO
1 stop15h 24m
Frontier
Mon 3/306:41 pm
SFO
- SAT
2 stops27h 36m
Frontier
Deal found 2/21![Frontier logo]()
$266
One-way flights from San Antonio to San FranciscoSearch for one-way flight options from San Antonio to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
Search for one-way flight options from San Antonio to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/214:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 2/19![Frontier logo]()
$74
This Southwest deal was found by Cheapflights users on 2/19. 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 3/305:35 pm
SAT
- SFO
1 stop5h 55m
Southwest
Deal found 2/19![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 2/18. 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.
Thu 3/127:40 pm
SAT
- SFO
1 stop7h 10m
Southwest
Deal found 2/18![Southwest logo]()
$83
This Southwest deal was found by Cheapflights users on 2/19. 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 4/213:00 pm
SAT
- SFO
2 stops7h 05m
Southwest
Deal found 2/19![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 2/19. 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 3/2612:20 pm
SAT
- SFO
1 stop6h 45m
Southwest
Deal found 2/19![Southwest logo]()
$99
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 2/19![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 2/19. 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 3/172:45 pm
SAT
- SFO
1 stop11h 00m
Southwest
Deal found 2/19![Southwest logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Wed 4/17:45 am
SAT
- SFO
2 stops26h 01m
Frontier
Deal found 2/19![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 2/268:20 pm
SAT
- SFO
1 stop6h 08m
Frontier
Deal found 2/17![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:56 pm
SAT
- SFO
1 stop6h 32m
Frontier
Deal found 2/19![Frontier logo]()
$116
Find flight deals from San Antonio to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (CheapOair) |
One-way from | $74 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $401 |
Good round-trip deal | $587 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from San Antonio to San Francisco that are best for you.
Fly from
San Antonio
Fly to
San Francisco
Route
Depart
Return
Price
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Wed 5/13
3:14 pm-11:25 pm
1 stop10h 11m
San Francisco
Tue 5/19
6:00 am-2:19 pm
1 stop6h 19m
$261
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 3/31
7:05 am-9:05 pm
2 stops16h 00m
San Francisco
Thu 4/2
6:00 am-6:10 pm
2 stops10h 10m
$263
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 5/22
6:10 pm-11:50 pm
1 stop7h 40m
San Francisco
Tue 5/26
4:59 pm-12:13 am
1 stop5h 14m
$269
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 4/10
5:55 pm-11:59 pm
1 stop8h 04m
San Francisco
Mon 4/13
10:35 pm-9:46 am
1 stop9h 11m
$269
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 4/9
4:10 pm-8:00 pm
1 stop5h 50m
San Francisco
Sat 4/11
6:00 am-2:38 pm
1 stop6h 38m
$269
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 3/13
11:35 am-9:40 pm
2 stops12h 05m
San Francisco
Wed 3/18
6:00 am-12:17 am
1 stop16h 17m
$281
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 5/22
5:57 pm-12:15 am
1 stop8h 18m
San Francisco
Sun 5/24
6:37 pm-12:29 am
Nonstop3h 52m
$283
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Sat 3/14
6:52 pm-11:59 pm
1 stop7h 07m
San Francisco
Tue 3/17
11:59 pm-8:38 am
1 stop6h 39m
$288
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 5/5
12:39 pm-11:37 pm
2 stops12h 58m
San Francisco
Sat 5/9
10:55 pm-9:52 am
1 stop8h 57m
$291
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Wed 4/15
12:39 pm-11:37 pm
2 stops12h 58m
San Francisco
Sun 4/19
6:00 am-2:33 pm
1 stop6h 33m
$291
Showing 1-10 of 23 results
Compare providers for flights from San Antonio to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to San Francisco in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from San Antonio with our price prediction graph.
SAT-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to San Francisco
How far ahead should I book a flight from San Antonio to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to San Francisco. Price data was last updated on February 20, 2026.
The price you pay for your flight from San Antonio to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to San Francisco?
Currently, February is the cheapest month in which you can book a flight from San Antonio to San Francisco (average of $89). Flying from San Antonio to San Francisco in March is currently the most expensive (average of $175). 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 SAT to SFO?
Find hourly flight availability from San Antonio to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to San Francisco as you normally would.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated February 22, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Antonio to San Francisco. 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.
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Livermore
Roseville
Watsonville
San Bruno
Daly City
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Redwood City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
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San Antonio and San Francisco flights
Browse other San Antonio and San Francisco flight options. Last updated on February 22, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on February 22, 2026.
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Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 22, 2026.
Top 5 airlines flying from San Antonio to San Francisco
Discover the top 5 airlines that operate flights from San Antonio to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$203 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$395 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$252 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$352 | FlexibilityNo cancel fee | On-time71% |