$119+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SFO
Jul 6 — Jul 131
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 October, booked 48 days in advance, depart on a Thursday or Saturday 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 June 6, 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 June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 6/308:56 pm
SAT
- SFO
1 stop19h 29m
Frontier
Tue 7/79:00 pm
SFO
- SAT
1 stop21h 37m
Frontier
Deal found 6/3![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/228:25 pm
SAT
- SFO
1 stop5h 05m
Southwest
Tue 7/285:00 am
SFO
- SAT
1 stop5h 15m
Southwest
Deal found 6/3![Southwest logo]()
$237
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Tue 7/216:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/4![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 7/79:32 pm
SAT
- SFO
1 stop19h 53m
Frontier
Tue 7/144:30 pm
SFO
- SAT
1 stop26h 07m
Frontier
Deal found 6/3![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 6/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Wed 7/156:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/5![Frontier logo]()
$240
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Wed 7/811:20 am
SFO
- SAT
1 stop7h 17m
Frontier
Deal found 6/2![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Fri 7/39:43 pm
SFO
- SAT
1 stop19h 13m
Frontier
Deal found 6/4![Frontier logo]()
$245
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:53 pm
SAT
- SFO
1 stop6h 34m
American Airlines
Mon 8/3111:30 pm
SFO
- SAT
1 stop7h 03m
American Airlines
Deal found 6/4![American Airlines logo]()
$247
This Flightnetwork deal was found by Cheapflights users on 6/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Mon 7/279:39 pm
SFO
- SAT
1 stop19h 05m
Frontier
Deal found 6/5![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 6/3. 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.
Fri 6/267:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Mon 7/206:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/3![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:32 pm
SAT
- SFO
1 stop13h 16m
Frontier
Sat 7/259:39 pm
SFO
- SAT
1 stop19h 05m
Frontier
Deal found 6/2![Frontier logo]()
$251
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:40 pm
SAT
- SFO
1 stop5h 10m
Southwest
Mon 7/63:45 pm
SFO
- SAT
2 stops7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$252
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 June 6, 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 June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/15:30 am
SAT
- SFO
1 stop6h 15m
Southwest
Mon 7/63:45 pm
SFO
- SAT
2 stops7h 30m
Southwest
Deal found 6/3![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 10/17:40 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Tue 10/66:15 am
SFO
- SAT
1 stop8h 37m
United Airlines
Deal found 6/5![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm
SAT
- SFO
1 stop7h 33m
Delta
Tue 10/610:31 am
SFO
- SAT
2 stops10h 47m
Delta
Deal found 6/5![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sat 7/46:30 am
SAT
- SFO
2 stops9h 30m
Southwest
Sat 7/113:45 pm
SFO
- SAT
1 stop5h 35m
Southwest
Deal found 6/3![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 6/3. 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 8/2712:40 pm
SAT
- SFO
1 stop9h 55m
Southwest
Mon 8/316:00 am
SFO
- SAT
2 stops9h 10m
Southwest
Deal found 6/3![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:14 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Tue 9/112:20 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Deal found 6/1![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:30 am
SAT
- SFO
1 stop7h 38m
Delta
Fri 7/315:07 pm
SFO
- SAT
1 stop5h 19m
Delta
Deal found 6/3![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 9/247:40 am
SAT
- SFO
Nonstop3h 48m
United Airlines
Mon 9/284:23 pm
SFO
- SAT
Nonstop3h 36m
United Airlines
Deal found 6/5![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:45 am
SAT
- SFO
2 stops6h 35m
Southwest
Fri 8/75:10 am
SFO
- SAT
1 stop6h 20m
Southwest
Deal found 6/5![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:25 pm
SAT
- SFO
2 stops13h 16m
Delta
Sun 10/115:00 pm
SFO
- SAT
1 stop5h 45m
Delta
Deal found 6/3![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:30 am
SAT
- SFO
1 stop5h 48m
United Airlines
Sat 7/41:50 pm
SFO
- SAT
Nonstop3h 38m
United Airlines
Deal found 6/1![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm
SAT
- SFO
1 stop6h 57m
United Airlines
Sun 10/1112:45 am
SFO
- SAT
1 stop5h 56m
United Airlines
Deal found 6/4![United Airlines logo]()
$419
Last-minute flights from San Antonio to San FranciscoDiscover last-minute flight deals from San Antonio to San Francisco. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to San Francisco. Data last updated June 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:25 pm
SAT
- SFO
1 stop5h 00m
Southwest
Wed 6/245:00 am
SFO
- SAT
1 stop8h 00m
Southwest
Deal found 6/2![Southwest logo]()
$247
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Fri 7/39:43 pm
SFO
- SAT
1 stop19h 13m
Frontier
Deal found 6/4![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 6/3. 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.
Fri 6/267:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Mon 7/206:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/3![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:40 pm
SAT
- SFO
1 stop5h 10m
Southwest
Mon 7/63:45 pm
SFO
- SAT
2 stops7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$252
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Wed 7/811:20 am
SFO
- SAT
1 stop7h 17m
Frontier
Deal found 6/2![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 6/308:56 pm
SAT
- SFO
1 stop19h 29m
Frontier
Tue 7/79:00 pm
SFO
- SAT
1 stop21h 37m
Frontier
Deal found 6/3![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Tue 7/79:32 pm
SAT
- SFO
1 stop19h 53m
Frontier
Tue 7/144:30 pm
SFO
- SAT
1 stop26h 07m
Frontier
Deal found 6/3![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 6/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Wed 7/156:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/5![Frontier logo]()
$240
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Tue 7/216:00 am
SFO
- SAT
1 stop10h 44m
Frontier
Deal found 6/4![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:32 pm
SAT
- SFO
1 stop13h 16m
Frontier
Sat 7/259:39 pm
SFO
- SAT
1 stop19h 05m
Frontier
Deal found 6/2![Frontier logo]()
$251
This Flightnetwork deal was found by Cheapflights users on 6/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Mon 7/279:39 pm
SFO
- SAT
1 stop19h 05m
Frontier
Deal found 6/5![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 6/3. 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.
Wed 7/228:25 pm
SAT
- SFO
1 stop5h 05m
Southwest
Tue 7/285:00 am
SFO
- SAT
1 stop5h 15m
Southwest
Deal found 6/3![Southwest logo]()
$237
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 June 6, 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 June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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 6/199:40 pm
SAT
- SFO
1 stop5h 10m
Southwest
Deal found 6/3![Southwest logo]()
$119
This Frontier deal was found by Cheapflights users on 6/6. 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.
Mon 7/137:39 pm
SAT
- SFO
1 stop6h 44m
Frontier
Deal found 6/6![Frontier logo]()
$120
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:01 am
SAT
- SFO
1 stop7h 34m
American Airlines
Deal found 6/3![American Airlines logo]()
$124
This Frontier deal was found by Cheapflights users on 6/4. 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 6/197:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Deal found 6/4![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:51 pm
SAT
- SFO
1 stop6h 31m
Frontier
Deal found 6/2![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Deal found 6/1![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:39 pm
SAT
- SFO
1 stop6h 39m
Frontier
Deal found 6/1![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:51 pm
SAT
- SFO
1 stop17h 52m
Frontier
Deal found 6/4![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/59:32 pm
SAT
- SFO
1 stop24h 20m
Frontier
Deal found 6/3![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:56 pm
SAT
- SFO
1 stop15h 32m
Frontier
Deal found 6/4![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:32 pm
SAT
- SFO
1 stop24h 20m
Frontier
Deal found 6/4![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:51 pm
SAT
- SFO
1 stop6h 36m
Frontier
Deal found 6/2![Frontier logo]()
$144
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 June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $119 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $361 |
Good round-trip deal | $399 or less |
Good one-way deal | $329 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 June 6, 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
Wed 7/1
5:30 am-9:45 am
1 stop6h 15m
San Francisco
Mon 7/6
3:45 pm-1:15 am
2 stops7h 30m
$288
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Sat 7/4
6:30 am-2:00 pm
2 stops9h 30m
San Francisco
Sat 7/11
3:45 pm-11:20 pm
1 stop5h 35m
$303
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 10/1
7:40 am-9:28 am
Nonstop3h 48m
San Francisco
Tue 10/6
6:15 am-4:52 pm
1 stop8h 37m
$319
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 8/27
12:40 pm-8:35 pm
1 stop9h 55m
San Francisco
Mon 8/31
6:00 am-5:10 pm
2 stops9h 10m
$358
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 10/1
6:00 pm-11:33 pm
1 stop7h 33m
San Francisco
Tue 10/6
10:31 am-11:18 pm
2 stops10h 47m
$371
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 7/24
6:45 am-11:20 am
2 stops6h 35m
San Francisco
Fri 8/7
5:10 am-1:30 pm
1 stop6h 20m
$374
Quickest round-trip
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Fri 8/28
7:14 am-9:02 am
Nonstop3h 48m
San Francisco
Tue 9/1
12:20 pm-5:56 pm
Nonstop3h 36m
$399
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Thu 9/24
7:40 am-9:28 am
Nonstop3h 48m
San Francisco
Mon 9/28
4:23 pm-9:59 pm
Nonstop3h 36m
$409
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Sun 6/28
5:30 am-9:18 am
1 stop5h 48m
San Francisco
Sat 7/4
1:50 pm-7:28 pm
Nonstop3h 38m
$409
San AntonioSan Francisco
SAT - SFO
SATSFO
San Antonio
Mon 6/22
6:30 am-12:08 pm
1 stop7h 38m
San Francisco
Fri 7/31
5:07 pm-12:26 am
1 stop5h 19m
$414
Showing 1-10 of 23 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 June.
| 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?
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 47 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, September is the cheapest month in which you can book a flight from San Antonio to San Francisco (average of $329). Flying from San Antonio to San Francisco in March is currently the most expensive (average of $477). 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 June 6, 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 June 6, 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.
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
Fairfield
Rancho Cordova
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo
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San Antonio and San Francisco flights
Browse other San Antonio and San Francisco flight options. Last updated on June 6, 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 June 6, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 June 6, 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$363 | FlexibilityNo cancel fee | On-time71% |