$79+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SFO
Apr 21 — Apr 281
Round-trip
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 September or July, booked 23 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from San Antonio to San Francisco
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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 March 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 March 22, 2026.
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:38 am
SAT
- SFO
1 stop28h 14m
Frontier
Thu 4/166:00 am
SFO
- SAT
1 stop6h 15m
Frontier
Deal found 3/19![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sat 5/24:04 pm
SAT
- SFO
2 stops19h 40m
Frontier
Sat 5/96:00 am
SFO
- SAT
1 stop10h 59m
Frontier
Deal found 3/18![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 4/224:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Mon 4/2710:26 pm
SFO
- SAT
2 stops14h 43m
Frontier
Deal found 3/21![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 3/18. 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.
Wed 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Sun 4/196:00 am
SFO
- SAT
1 stop6h 13m
Frontier
Deal found 3/18![Frontier logo]()
$270
This Orbitz deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Sun 4/1210:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
Deal found 3/22![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Fri 4/174:59 pm
SFO
- SAT
2 stops20h 10m
Frontier
Deal found 3/19![Frontier logo]()
$274
This CheapOair deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:45 am
SAT
- SFO
1 stop19h 38m
Frontier
Mon 4/69:00 pm
SFO
- SAT
1 stop25h 19m
Frontier
Deal found 3/18![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:54 pm
SAT
- SFO
2 stops22h 36m
Frontier
Sat 5/166:00 am
SFO
- SAT
1 stop10h 59m
Frontier
Deal found 3/22![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:54 pm
SAT
- SFO
2 stops27h 25m
Frontier
Tue 5/196:00 am
SFO
- SAT
1 stop10h 59m
Frontier
Deal found 3/20![Frontier logo]()
$285
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:54 pm
SAT
- SFO
1 stop6h 29m
Frontier
Sun 5/3111:36 am
SFO
- SAT
1 stop6h 38m
Frontier
Deal found 3/20![Frontier logo]()
$290
This CheapOair deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Mon 4/136:00 am
SFO
- SAT
1 stop16h 19m
Frontier
Deal found 3/22![Frontier logo]()
$292
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 March 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 March 22, 2026.
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 4/172:14 pm
SAT
- SFO
1 stop8h 09m
United Airlines
Mon 4/2011:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/17![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/21. 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.
Wed 9/164:10 pm
SAT
- SFO
1 stop6h 09m
Delta
Tue 9/224:15 pm
SFO
- SAT
1 stop5h 03m
Delta
Deal found 3/21![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:25 am
SAT
- SFO
1 stop6h 50m
Southwest
Fri 8/146:00 am
SFO
- SAT
2 stops9h 10m
Southwest
Deal found 3/21![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 5/54:35 pm
SAT
- SFO
1 stop8h 07m
United Airlines
Sat 5/98:45 am
SFO
- SAT
Nonstop3h 46m
United Airlines
Deal found 3/17![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 3/20. 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.
Wed 5/205:55 pm
SAT
- SFO
2 stops6h 50m
Southwest
Sat 5/231:50 pm
SFO
- SAT
1 stop5h 10m
Southwest
Deal found 3/20![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:55 pm
SAT
- SFO
2 stops6h 50m
Southwest
Sat 5/911:45 am
SFO
- SAT
2 stops7h 15m
Southwest
Deal found 3/17![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:39 pm
SAT
- SFO
2 stops12h 58m
Delta
Thu 4/2310:32 am
SFO
- SAT
2 stops11h 04m
Delta
Deal found 3/17![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 6/205:30 am
SAT
- SFO
1 stop7h 55m
United Airlines
Mon 6/2212:45 am
SFO
- SAT
1 stop5h 42m
United Airlines
Deal found 3/18![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
SAT
- SFO
1 stop6h 50m
Southwest
Mon 6/1510:50 pm
SFO
- SAT
1 stop9h 30m
Southwest
Deal found 3/21![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 am
SAT
- SFO
2 stops8h 50m
Southwest
Thu 4/301:15 pm
SFO
- SAT
2 stops7h 40m
Southwest
Deal found 3/17![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:55 pm
SAT
- SFO
1 stop5h 20m
Southwest
Fri 7/36:05 am
SFO
- SAT
2 stops12h 55m
Southwest
Deal found 3/21![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:35 am
SAT
- SFO
1 stop8h 35m
Southwest
Sat 7/256:10 am
SFO
- SAT
2 stops10h 55m
Southwest
Deal found 3/17![Southwest logo]()
$454
Last-minute flights from San Antonio to San FranciscoDiscover last-minute flight deals from San Antonio to San Francisco. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to San Francisco. Data last updated March 22, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:45 am
SAT
- SFO
1 stop19h 38m
Frontier
Mon 4/69:00 pm
SFO
- SAT
1 stop25h 19m
Frontier
Deal found 3/18![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/87:45 am
SAT
- SFO
1 stop18h 43m
Frontier
Sun 4/1210:57 pm
SFO
- SAT
2 stops38h 12m
Frontier
Deal found 3/18![Frontier logo]()
$293
This Orbitz deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Sun 4/1210:57 pm
SFO
- SAT
1 stop9h 46m
Frontier
Deal found 3/22![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Mon 4/136:00 am
SFO
- SAT
1 stop16h 19m
Frontier
Deal found 3/22![Frontier logo]()
$292
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:38 am
SAT
- SFO
1 stop28h 14m
Frontier
Thu 4/166:00 am
SFO
- SAT
1 stop6h 15m
Frontier
Deal found 3/19![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 3/18. 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.
Wed 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Sun 4/196:00 am
SFO
- SAT
1 stop6h 13m
Frontier
Deal found 3/18![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/154:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Fri 4/174:59 pm
SFO
- SAT
2 stops20h 10m
Frontier
Deal found 3/19![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:00 pm
SAT
- SFO
2 stops32h 13m
Frontier
Thu 4/2311:56 am
SFO
- SAT
1 stop24h 19m
Frontier
Deal found 3/17![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/184:04 pm
SAT
- SFO
2 stops20h 46m
Frontier
Sat 4/256:00 am
SFO
- SAT
1 stop7h 09m
Frontier
Deal found 3/21![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 4/206:31 pm
SAT
- SFO
1 stop21h 21m
Frontier
Mon 4/2710:26 pm
SFO
- SAT
2 stops14h 43m
Frontier
Deal found 3/21![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 4/224:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Mon 4/2710:26 pm
SFO
- SAT
2 stops14h 43m
Frontier
Deal found 3/21![Frontier logo]()
$268
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 March 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 March 22, 2026.
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:49 pm
SAT
- SFO
1 stop8h 36m
Frontier
Deal found 3/21![Frontier logo]()
$79
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:45 am
SAT
- SFO
1 stop18h 38m
Frontier
Deal found 3/18![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:54 pm
SAT
- SFO
1 stop6h 29m
Frontier
Deal found 3/22![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 3/20![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:31 pm
SAT
- SFO
1 stop26h 14m
Frontier
Deal found 3/19![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:00 pm
SAT
- SFO
1 stop11h 27m
Frontier
Deal found 3/20![Frontier logo]()
$110
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 3/17![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:30 pm
SAT
- SFO
2 stops11h 09m
Frontier
Deal found 3/20![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:04 pm
SAT
- SFO
1 stop9h 21m
Frontier
Deal found 3/19![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:54 pm
SAT
- SFO
1 stop6h 29m
Frontier
Deal found 3/22![Frontier logo]()
$125
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 March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (CheapOair) |
One-way from | $79 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $519 |
Good round-trip deal | $349 or less |
Good one-way deal | $258 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 March 22, 2026.
Use the filters below to find and compare flights from San Antonio to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 4/17
2:14 pm-8:23 pm
1 stop8h 09m
San Francisco
Mon 4/20
11:10 pm-5:00 am
Nonstop3h 50m
$319
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 5/5
4:35 pm-10:42 pm
1 stop8h 07m
San Francisco
Sat 5/9
8:45 am-2:31 pm
Nonstop3h 46m
$319
Quickest round-trip
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Wed 9/16
4:10 pm-8:19 pm
1 stop6h 09m
San Francisco
Tue 9/22
4:15 pm-11:18 pm
1 stop5h 03m
$329
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 8/7
6:25 am-11:15 am
1 stop6h 50m
San Francisco
Fri 8/14
6:00 am-5:10 pm
2 stops9h 10m
$364
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Wed 5/20
5:55 pm-10:45 pm
2 stops6h 50m
San Francisco
Sat 5/23
1:50 pm-9:00 pm
1 stop5h 10m
$364
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 5/5
5:55 pm-10:45 pm
2 stops6h 50m
San Francisco
Sat 5/9
11:45 am-9:00 pm
2 stops7h 15m
$369
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Wed 6/10
6:45 am-11:35 am
1 stop6h 50m
San Francisco
Mon 6/15
10:50 pm-10:20 am
1 stop9h 30m
$408
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Mon 4/27
5:45 am-12:35 pm
2 stops8h 50m
San Francisco
Thu 4/30
1:15 pm-10:55 pm
2 stops7h 40m
$418
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Sat 6/20
5:30 am-11:25 am
1 stop7h 55m
San Francisco
Mon 6/22
12:45 am-8:27 am
1 stop5h 42m
$419
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 6/23
7:55 pm-11:15 pm
1 stop5h 20m
San Francisco
Fri 7/3
6:05 am-9:00 pm
2 stops12h 55m
$419
Showing 1-10 of 24 resultsSorted by cheapest first
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 March.
| 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
Prices
Airlines
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 March 13, 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 23 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 $168). 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 March 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 March 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 Clara
Santa Cruz
Livermore
Roseville
Watsonville
Rancho Cordova
San Bruno
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park
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San Antonio and San Francisco flights
Browse other San Antonio and San Francisco flight options. Last updated on March 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 March 22, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$231 | Average$338 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$252 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$356 | FlexibilityNo cancel fee | On-time71% |