$83+ 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
Apr 7 — Apr 141
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 July or September, booked 89 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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Best
Last-minute
One-way
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 8, 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 8, 2026.
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia 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
Thu 4/26:00 am
SFO
- SAT
1 stop16h 19m
Frontier
Deal found 3/3![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/123:14 pm
SAT
- SFO
1 stop10h 11m
Frontier
Sun 5/179:23 am
SFO
- SAT
2 stops26h 56m
Frontier
Deal found 3/7![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sun 4/56:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Sun 4/1210:57 pm
SFO
- SAT
2 stops38h 12m
Frontier
Deal found 3/6![Frontier logo]()
$266
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:23 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Sat 9/124:26 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Deal found 3/5![United Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 3/4. 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.
Fri 3/2711:35 am
SAT
- SFO
1 stop12h 32m
Frontier
Fri 4/176:00 am
SFO
- SAT
1 stop6h 15m
Frontier
Deal found 3/4![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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.
Sat 5/163:34 pm
SAT
- SFO
1 stop19h 34m
Frontier
Thu 5/2110:24 pm
SFO
- SAT
1 stop10h 25m
Frontier
Deal found 3/7![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 3/4. 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.
Mon 4/1311:38 am
SAT
- SFO
1 stop28h 14m
Frontier
Thu 4/162:47 pm
SFO
- SAT
1 stop18h 21m
Frontier
Deal found 3/4![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/93:34 pm
SAT
- SFO
1 stop19h 34m
Frontier
Tue 5/195:47 pm
SFO
- SAT
2 stops18h 32m
Frontier
Deal found 3/7![Frontier logo]()
$273
This Southwest deal was found by Cheapflights users on 3/3. 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 4/302:10 pm
SAT
- SFO
2 stops10h 00m
Southwest
Sun 5/310:55 pm
SFO
- SAT
1 stop9h 15m
Southwest
Deal found 3/3![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 8/281:45 pm
SAT
- SFO
1 stop7h 49m
United Airlines
Mon 8/314:26 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Deal found 3/6![United Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/93:34 pm
SAT
- SFO
1 stop19h 34m
Frontier
Sun 5/179:23 am
SFO
- SAT
2 stops26h 56m
Frontier
Deal found 3/7![Frontier logo]()
$278
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/154:17 pm
SAT
- SFO
1 stop8h 13m
United Airlines
Sun 4/1911:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/3![United Airlines logo]()
$279
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 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/116:10 pm
SAT
- SFO
1 stop7h 40m
Delta
Sat 5/161:45 pm
SFO
- SAT
1 stop8h 59m
Delta
Deal found 3/7![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 6/127:35 pm
SAT
- SFO
1 stop6h 40m
United Airlines
Tue 6/162:28 pm
SFO
- SAT
1 stop6h 14m
United Airlines
Deal found 3/7![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 3/3. 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.
Fri 5/152:10 pm
SAT
- SFO
2 stops10h 00m
Southwest
Mon 5/185:40 pm
SFO
- SAT
1 stop4h 50m
Southwest
Deal found 3/3![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 3/5. 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 5/264:47 pm
SAT
- SFO
1 stop6h 23m
Delta
Tue 6/95:00 pm
SFO
- SAT
1 stop5h 44m
Delta
Deal found 3/5![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 5/157:10 pm
SAT
- SFO
1 stop6h 49m
United Airlines
Mon 5/1811:20 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/3![United Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 3/6. 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 5/215:45 am
SAT
- SFO
2 stops8h 50m
Southwest
Sun 5/244:55 pm
SFO
- SAT
1 stop5h 55m
Southwest
Deal found 3/6![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 9/47:23 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Sat 9/124:26 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Deal found 3/3![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/122:25 pm
SAT
- SFO
1 stop6h 40m
United Airlines
Sun 5/1711:20 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/7![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/157:10 pm
SAT
- SFO
1 stop6h 49m
United Airlines
Sat 5/1611:20 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/7![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/96:12 am
SAT
- SFO
Nonstop4h 15m
United Airlines
Sat 4/1111:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/6![United Airlines logo]()
$379
Last-minute flights from San Antonio to San FranciscoDiscover last-minute flight deals from San Antonio to San Francisco. Data last updated March 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to San Francisco. Data last updated March 8, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:05 am
SAT
- SFO
1 stop16h 23m
Frontier
Sat 4/186:00 am
SFO
- SAT
1 stop7h 09m
Frontier
Deal found 3/4![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia 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
Thu 4/26:00 am
SFO
- SAT
1 stop16h 19m
Frontier
Deal found 3/3![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 3/4. 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.
Fri 3/2711:35 am
SAT
- SFO
1 stop12h 32m
Frontier
Fri 4/176:00 am
SFO
- SAT
1 stop6h 15m
Frontier
Deal found 3/4![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:45 am
SAT
- SFO
1 stop15h 24m
Frontier
Fri 4/39:00 pm
SFO
- SAT
1 stop25h 19m
Frontier
Deal found 3/3![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/24:36 pm
SAT
- SFO
2 stops17h 22m
Frontier
Mon 4/69:00 pm
SFO
- SAT
1 stop25h 19m
Frontier
Deal found 3/6![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sun 4/56:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Sun 4/1210:57 pm
SFO
- SAT
2 stops38h 12m
Frontier
Deal found 3/6![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 3/4. 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.
Mon 4/1311:38 am
SAT
- SFO
1 stop28h 14m
Frontier
Thu 4/162:47 pm
SFO
- SAT
1 stop18h 21m
Frontier
Deal found 3/4![Frontier logo]()
$272
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/154:17 pm
SAT
- SFO
1 stop8h 13m
United Airlines
Sun 4/1911:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/3![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:39 pm
SAT
- SFO
Nonstop4h 11m
United Airlines
Sun 4/1911:10 pm
SFO
- SAT
Nonstop3h 50m
United Airlines
Deal found 3/5![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/3. 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 4/302:10 pm
SAT
- SFO
2 stops10h 00m
Southwest
Sun 5/310:55 pm
SFO
- SAT
1 stop9h 15m
Southwest
Deal found 3/3![Southwest logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/303:00 pm
SAT
- SFO
1 stop20h 13m
Frontier
Sun 5/310:29 am
SFO
- SAT
2 stops25h 46m
Frontier
Deal found 3/4![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/303:00 pm
SAT
- SFO
2 stops22h 11m
Frontier
Sat 5/26:00 am
SFO
- SAT
1 stop7h 09m
Frontier
Deal found 3/4![Frontier logo]()
$288
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 8, 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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 3/7![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/53:14 pm
SAT
- SFO
2 stops27h 38m
Frontier
Deal found 3/5![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 3/3. 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 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
Deal found 3/3![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 3/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:45 am
SAT
- SFO
1 stop19h 43m
Frontier
Deal found 3/3![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier 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
Deal found 3/6![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/277:26 pm
SAT
- SFO
1 stop7h 00m
Frontier
Deal found 3/8![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:26 pm
SAT
- SFO
1 stop7h 00m
Frontier
Deal found 3/6![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/203:00 pm
SAT
- SFO
1 stop11h 27m
Frontier
Deal found 3/7![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 3/194:54 pm
SAT
- SFO
1 stop26h 52m
Frontier
Deal found 3/3![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 5/103:14 pm
SAT
- SFO
1 stop19h 54m
Frontier
Deal found 3/7![Frontier logo]()
$128
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $264 (Expedia) |
One-way from | $83 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $507 |
Good round-trip deal | $439 or less |
Good one-way deal | $293 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 8, 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
Mon 5/11
6:10 pm-11:50 pm
1 stop7h 40m
San Francisco
Sat 5/16
1:45 pm-12:44 am
1 stop8h 59m
$289
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 6/12
7:35 pm-12:15 am
1 stop6h 40m
San Francisco
Tue 6/16
2:28 pm-10:42 pm
1 stop6h 14m
$289
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 5/26
4:47 pm-9:10 pm
1 stop6h 23m
San Francisco
Tue 6/9
5:00 pm-12:44 am
1 stop5h 44m
$289
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 5/15
2:10 pm-10:10 pm
2 stops10h 00m
San Francisco
Mon 5/18
5:40 pm-12:30 am
1 stop4h 50m
$290
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 5/15
7:10 pm-11:59 pm
1 stop6h 49m
San Francisco
Mon 5/18
11:20 pm-5:10 am
Nonstop3h 50m
$300
Quickest round-trip
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 9/4
7:23 am-9:11 am
Nonstop3h 48m
San Francisco
Sat 9/12
4:26 pm-10:02 pm
Nonstop3h 36m
$329
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 5/21
5:45 am-12:35 pm
2 stops8h 50m
San Francisco
Sun 5/24
4:55 pm-12:50 am
1 stop5h 55m
$333
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Tue 5/12
2:25 pm-7:05 pm
1 stop6h 40m
San Francisco
Sun 5/17
11:20 pm-5:10 am
Nonstop3h 50m
$359
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 5/15
7:10 pm-11:59 pm
1 stop6h 49m
San Francisco
Sat 5/16
11:20 pm-5:10 am
Nonstop3h 50m
$359
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 4/9
6:12 am-8:27 am
Nonstop4h 15m
San Francisco
Sat 4/11
11:10 pm-5:00 am
Nonstop3h 50m
$379
Showing 1-10 of 20 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
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 6, 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 89 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 $165). 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 8, 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 8, 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.
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
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 March 8, 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 8, 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 March 8, 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$256 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$231 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$252 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$356 | FlexibilityNo cancel fee | On-time71% |