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San Francisco Bay Area

$64+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SFO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:56 pmSAT - SFO
1 stop6h 28mFrontier
Sun 12/144:07 pmSFO - SAT
2 stops17h 01mFrontier
Deal found 11/2$219
This Frontier deal was found by Cheapflights users on 11/2. 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.
Thu 11/1310:46 pmSAT - SFO
1 stop11h 58mFrontier
Mon 11/176:34 amSFO - SAT
1 stop10h 56mFrontier
Deal found 11/2$222
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:04 amSAT - SFO
1 stop8h 39mFrontier
Mon 11/178:55 pmSFO - SAT
2 stops43h 50mFrontier
Deal found 11/1$223
This Frontier deal was found by Cheapflights users on 11/1. 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.
Fri 11/1410:04 amSAT - SFO
1 stop8h 39mFrontier
Sun 11/168:55 pmSFO - SAT
1 stop10h 19mFrontier
Deal found 11/1$224
This Vliegwinkel deal was found by Cheapflights users on 11/2. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:23 pmSAT - SFO
1 stop11h 01mMultiple Airlines
Wed 12/36:00 amSFO - SAT
1 stop7h 59mMultiple Airlines
Deal found 11/2$226
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:50 pmSAT - SFO
1 stop20h 01mMultiple Airlines
Mon 12/810:03 pmSFO - SAT
2 stops17h 02mMultiple Airlines
Deal found 11/2$230
This Frontier deal was found by Cheapflights users on 11/1. 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.
Mon 11/1010:04 amSAT - SFO
1 stop8h 39mFrontier
Sun 11/168:55 pmSFO - SAT
1 stop10h 19mFrontier
Deal found 11/1$234
This Vliegwinkel deal was found by Cheapflights users on 11/2. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:23 pmSAT - SFO
1 stop11h 01mFrontier
Wed 12/36:00 amSFO - SAT
2 stops30h 11mFrontier
Deal found 11/2$235
This Frontier deal was found by Cheapflights users on 11/2. 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.
Thu 11/1310:46 pmSAT - SFO
1 stop11h 58mFrontier
Sun 11/165:45 amSFO - SAT
1 stop5h 34mFrontier
Deal found 11/2$236
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:46 pmSAT - SFO
1 stop11h 58mFrontier
Sat 11/1510:23 pmSFO - SAT
2 stops32h 51mFrontier
Deal found 11/2$239
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:50 pmSAT - SFO
1 stop26h 11mFrontier
Sun 11/306:00 amSFO - SAT
2 stops34h 55mFrontier
Deal found 11/1$241
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/37:05 amSAT - OAK
1 stop6h 45mDelta
Wed 12/104:50 pmOAK - SAT
1 stop5h 47mDelta
Deal found 11/3$269

Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$64
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$348
Provider with most accurate pricing for San Antonio-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-San Francisco flights.
Search Deals
From San Antonio to San Francisco Bay Area
Search Deals
One-way flight from San Antonio to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 3, 2025.
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 Francisco

SAT - SFO

SATSFO

San Antonio

Tue 1/6

8:52 am-10:55 am

Nonstop4h 03m

San Francisco

Sat 1/10

5:00 am-3:46 pm

1 stop8h 46m

$259

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 1/1

5:35 am-9:50 am

1 stop6h 15m

San Jose

Tue 1/6

2:55 pm-9:35 pm

1 stop4h 40m

$263

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Fri 1/30

7:35 am-12:23 pm

1 stop6h 48m

San Francisco

Mon 2/2

6:00 am-2:45 pm

1 stop6h 45m

$269

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Thu 1/22

1:40 pm-9:48 pm

1 stop10h 08m

San Francisco

Sun 1/25

11:40 am-12:41 am

1 stop11h 01m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Sat 12/6

11:30 am-5:35 pm

1 stop8h 05m

Oakland

Wed 12/10

5:40 am-2:15 pm

1 stop6h 35m

$269

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Sat 12/6

1:16 pm-9:16 pm

1 stop10h 00m

San Francisco

Sun 12/7

5:55 am-5:20 pm

1 stop9h 25m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Thu 12/11

6:00 am-11:15 am

1 stop7h 15m

Oakland

Mon 12/15

2:35 pm-9:50 pm

1 stop5h 15m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Wed 12/3

7:05 am-11:50 am

1 stop6h 45m

Oakland

Wed 12/10

4:50 pm-12:37 am

1 stop5h 47m

$269

San AntonioOakland

SAT - OAK

SATOAK

San Antonio

Thu 12/4

6:00 am-4:04 pm

2 stops12h 04m

Oakland

Tue 12/9

4:50 pm-12:37 am

1 stop5h 47m

$274

San AntonioSan Francisco

SAT - SFO

SATSFO

San Antonio

Sat 12/20

7:04 pm-12:21 am

1 stop7h 17m

San Francisco

Fri 1/2

11:59 pm-8:50 am

1 stop6h 51m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 53 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, November is the cheapest month in which you can book a flight from San Antonio to San Francisco Bay Area (average of $89). Flying from San Antonio to San Francisco Bay Area in March is currently the most expensive (average of $188). 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 November 3, 2025.

It’s optimal to fly from San Antonio to San Francisco Bay Area at noon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from San Antonio to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to San Francisco Bay Area. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to San Francisco Bay Area flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Antonio to San Francisco Bay Area

Explore weekly flight availability from San Antonio to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from SAT to zzXIH are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 November 3, 2025.
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.
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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.
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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.
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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.
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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.
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

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?

    Flights from San Antonio to San Francisco Bay Area have been viewed 9 times in the past calendar month.

  • 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 4h 03m. Fly via United Airlines, Southwest, or Delta to get the fastest option. The distance from San Antonio to San Francisco Bay Area is about 1479 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 Frontier, which is currently one of the cheapest options available, starting at $64. American Airlines flights start at $132 while deals on Delta start at $132 one-way.

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

    The most popular route from San Antonio to San Francisco Bay Area is San Antonio - San Francisco. You may also consider San Antonio - San Jose or San Antonio - Oakland.

  • 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: United Airlines (93%), Air New Zealand (92%), SkyWest Airlines (89%).

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

    Looking at all options, your cheapest flight can be booked for $188. While the most popular route (San Antonio - San Francisco) can be booked for $158 on average, our data indicates $1,070 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, November is the cheapest month in which you can book a flight from San Antonio to San Francisco Bay Area (average of $89). Flying from San Antonio to San Francisco Bay Area in March is currently the most expensive (average of $188). 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.
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$181FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$253FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$217Average$367FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$252Average$380FlexibilityNo cancel feeOn-timeN/A

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