San Francisco Bay Area

$63+ Cheap flights from San Antonio (SAT) to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SFO
Mar 10 — Mar 171
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Cheap flight deals from San Antonio to San Francisco Bay Area

Cheapest flights from San Antonio to San Francisco Bay Area
Explore the most affordable flight options available from San Antonio to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:14 pm
SAT
-
SFO
1 stop10h 11m
Frontier
Tue 5/55:47 pm
SFO
-
SAT
2 stops18h 32m
Frontier
Deal found 2/6$134
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:36 pm
SAT
-
SFO
1 stop6h 25m
Frontier
Wed 3/189:04 pm
SFO
-
SAT
1 stop10h 02m
Frontier
Deal found 2/4$159
This Expedia deal was found by Cheapflights users on 2/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:12 pm
SAT
-
SFO
1 stop15h 51m
Frontier
Mon 3/26:15 am
SFO
-
SAT
1 stop11h 22m
Frontier
Deal found 2/7$169
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:12 pm
SAT
-
SFO
1 stop8h 16m
Frontier
Tue 3/176:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/4$170
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:36 pm
SAT
-
SFO
1 stop6h 25m
Frontier
Mon 3/96:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/6$173
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:14 pm
SAT
-
SFO
1 stop11h 08m
Frontier
Mon 5/119:33 pm
SFO
-
SAT
2 stops38h 46m
Frontier
Deal found 2/8$181
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
SAT
-
SFO
1 stop22h 41m
Frontier
Mon 3/96:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/6$183
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
SAT
-
SFO
1 stop22h 41m
Frontier
Tue 3/176:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/4$187
This Frontier deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:14 pm
SAT
-
SFO
1 stop11h 08m
Frontier
Mon 4/206:00 am
SFO
-
SAT
1 stop6h 19m
Frontier
Deal found 2/6$190
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
SAT
-
SFO
1 stop19h 43m
Frontier
Tue 3/319:04 pm
SFO
-
SAT
1 stop25h 15m
Frontier
Deal found 2/6$195
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:36 pm
SAT
-
SFO
1 stop6h 25m
Frontier
Mon 3/166:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/4$198
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:36 pm
SAT
-
SFO
2 stops34h 52m
Frontier
Tue 3/176:00 am
SFO
-
SAT
1 stop16h 17m
Frontier
Deal found 2/5$200

Find flight deals from San Antonio to San Francisco Bay Area

Keep the following information in mind while searching for San Antonio to San Francisco Bay Area flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$134
(Kiwi.com)

One-way from

$63
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$365
Provider with most accurate pricing for San Antonio-San Francisco flight deals.
Provider most trusted by Cheapflights users for San Antonio-San Francisco flights.
From San Antonio to San Francisco Bay Area
One-way flight from San Antonio to San Francisco Bay Area
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from San Antonio to San Francisco Bay Area that are best for you.

Fly from

San Antonio

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 3/4

7:00 am-12:52 pm

1 stop7h 52m

San Jose

Wed 3/18

3:37 pm-11:29 pm

1 stop5h 52m

$237

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Tue 3/3

11:43 am-5:54 pm

1 stop8h 11m

San Francisco

Mon 3/9

4:22 pm-9:59 pm

Nonstop3h 37m

$259

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Tue 4/28

6:12 am-8:27 am

Nonstop4h 15m

San Francisco

Tue 5/5

5:00 am-1:16 pm

1 stop6h 16m

$259

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Thu 5/7

6:02 pm-11:59 pm

1 stop7h 57m

San Francisco

Sun 5/10

11:20 pm-5:10 am

Nonstop3h 50m

$259

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Sat 5/23

5:55 pm-10:07 pm

1 stop6h 12m

San Francisco

Sun 5/31

6:00 am-1:44 pm

1 stop5h 44m

$269

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Sat 5/23

2:37 pm-8:37 pm

1 stop8h 00m

San Francisco

Tue 5/26

4:59 pm-12:13 am

1 stop5h 14m

$269

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Fri 5/8

4:47 pm-10:49 pm

1 stop8h 02m

San Francisco

Sun 5/10

2:45 pm-11:48 pm

1 stop7h 03m

$269

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Mon 3/2

1:13 pm-6:19 pm

1 stop7h 06m

San Francisco

Wed 3/18

6:00 am-2:38 pm

1 stop6h 38m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Tue 3/3

7:35 am-11:55 am

1 stop6h 20m

Oakland

Tue 3/24

4:49 pm-12:16 am

1 stop5h 27m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Wed 3/4

5:59 pm-11:51 pm

1 stop7h 52m

Oakland

Tue 3/17

4:49 pm-12:16 am

1 stop5h 27m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 60 results
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Best time to book a flight from San Antonio to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from San Antonio with our price prediction graph.
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 Bay Area

What is the cheapest month to book a flight from San Antonio to San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from San Antonio to San Francisco Bay Area (average of $99). Flying from San Antonio to San Francisco Bay Area in March is currently the most expensive (average of $184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to XIH?

Find hourly flight availability from San Antonio to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 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 Bay Area as you normally would.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from San Antonio to San Francisco Bay Area, such as Southwest, Delta, and United Airlines. 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.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to San Francisco Bay Area?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to San Francisco Bay Area.

  • How popular is this San Antonio to San Francisco Bay Area flight route?

  • How long is the flight from San Antonio to San Francisco Bay Area?

    There are many flights that can get you from San Antonio to San Francisco Bay Area in 5h 46m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. The distance from San Antonio to San Francisco Bay Area is about 1519 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Antonio to San Francisco Bay Area one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $52. Frontier flights start at $79 while deals on Delta start at $101 one-way.

  • What are the most popular routes from San Antonio to San Francisco Bay Area?

  • What are the most reliable airlines from San Antonio to San Francisco Bay Area?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to San Francisco Bay Area on time: SkyWest Airlines (89%), United Airlines (87%), Air New Zealand (83%).

  • What are the cheapest flights from San Antonio to San Francisco Bay Area?

    Looking at all options, your cheapest flight can be booked for $158. While the most popular route (San Antonio - San Francisco) can be booked for $199 on average, our data indicates $1,411 when flying from San Antonio to San Francisco Bay Area.

  • Can I find deals for flights from San Antonio to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on San Antonio to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to San Francisco Bay Area.

  • Can I find deals for business class flights from San Antonio to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from San Antonio to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to San Francisco Bay Area (average of $99). Flying from San Antonio to San Francisco Bay Area in March is currently the most expensive (average of $184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Antonio to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Antonio to San Francisco Bay Area

Discover the top 6 airlines that operate flights from San Antonio to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$198FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$128Average$215FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$225Average$356FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$394FlexibilityNo cancel feeOn-time69%
DeltaCheapest$252Average$354FlexibilityNo cancel feeOn-timeN/A

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