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San Antonio

$67+ Cheap flights from San Francisco Bay Area to San Antonio (SAT)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAT
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find flight deals from San Francisco Bay Area to San Antonio

Cheapest flights from San Francisco Bay Area to San Antonio
Explore the most affordable flight options available from San Francisco Bay Area to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
vie. 12/58:08 pmSJC - SAT
1 stop20h 51mMultiple Airlines
dom. 12/75:40 amSAT - SJC
1 stop10h 52mMultiple Airlines
Deal found 10/31$172
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.
vie. 12/58:08 pmSJC - SAT
1 stop20h 51mMultiple Airlines
jue. 12/111:51 pmSAT - SJC
2 stops26h 41mMultiple Airlines
Deal found 11/1$193
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
vie. 12/128:08 pmSJC - SAT
1 stop20h 51mMultiple Airlines
dom. 12/145:40 amSAT - SJC
1 stop10h 52mMultiple Airlines
Deal found 10/31$200
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.
sáb. 11/156:39 pmSFO - SAT
2 stops12h 35mFrontier
lun. 11/246:22 pmSAT - SFO
1 stop14h 49mFrontier
Deal found 11/2$227
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.
lun. 12/16:32 pmSFO - SAT
1 stop16h 45mMultiple Airlines
lun. 12/812:37 pmSAT - SFO
2 stops13h 15mMultiple Airlines
Deal found 11/1$229
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/248:36 amSFO - SAT
2 stops26h 29mMultiple Airlines
lun. 12/11:50 pmSAT - SFO
1 stop29h 01mMultiple Airlines
Deal found 11/3$231
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:32 pmSFO - SAT
1 stop16h 33mFrontier
lun. 12/11:50 pmSAT - SFO
1 stop29h 01mFrontier
Deal found 11/3$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.
jue. 11/65:45 amSFO - SAT
1 stop5h 34mFrontier
lun. 11/178:25 pmSAT - SFO
1 stop28h 02mFrontier
Deal found 11/2$243
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/34:54 pmSFO - SAT
Nonstop3h 36mUnited Airlines
sáb. 12/67:30 amSAT - SFO
Nonstop4h 15mUnited Airlines
Deal found 11/3$249
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.
mar. 11/188:55 pmSFO - SAT
2 stops19h 50mFrontier
dom. 11/239:47 amSAT - SFO
1 stop23h 24mFrontier
Deal found 11/2$251
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/105:45 amSFO - SAT
1 stop5h 34mFrontier
jue. 11/1310:46 pmSAT - SFO
1 stop11h 58mFrontier
Deal found 11/3$252
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.
lun. 11/105:45 amSFO - SAT
1 stop5h 34mFrontier
lun. 11/178:25 pmSAT - SFO
2 stops22h 18mFrontier
Deal found 11/2$254

Cheap flight deals from San Francisco Bay Area to San Antonio

Keep the following information in mind while searching for San Francisco Bay Area to San Antonio flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$141
(Booking.com)

One-way from

$67
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$399
Provider with most accurate pricing for San Francisco-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-San Antonio flights.
Search Deals
From San Francisco Bay Area to San Antonio
Search Deals
One-way flight from San Francisco Bay Area to San Antonio
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 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 Francisco Bay Area to San Antonio 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 noviembre 3, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to San Antonio that are best for you.

Fly from

San Francisco Bay Area

Fly to

San Antonio

Route

Depart

Return

Price

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

mié. 12/3

4:54 pm-10:30 pm

Nonstop3h 36m

San Antonio

sáb. 12/6

7:30 am-9:45 am

Nonstop4h 15m

$249

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

jue. 12/4

4:50 pm-12:37 am

1 stop5h 47m

San Antonio

lun. 12/8

1:06 pm-8:41 pm

1 stop9h 35m

$263

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

jue. 1/15

6:00 am-4:45 pm

1 stop8h 45m

San Antonio

lun. 1/19

6:00 am-12:10 pm

1 stop8h 10m

$263

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

lun. 12/8

2:05 pm-11:49 pm

1 stop7h 44m

San Antonio

mié. 12/10

11:36 am-8:41 pm

1 stop11h 05m

$263

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

jue. 12/11

5:45 am-1:47 pm

1 stop6h 02m

San Antonio

jue. 12/11

6:00 pm-11:53 pm

1 stop7h 53m

$263

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

mar. 12/2

2:05 pm-11:49 pm

1 stop7h 44m

San Antonio

jue. 12/4

5:10 am-11:40 am

1 stop8h 30m

$263

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

mar. 3/10

5:05 pm-12:45 am

1 stop5h 40m

San Antonio

mié. 3/11

6:05 pm-11:53 pm

1 stop7h 48m

$269

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

vie. 12/5

4:50 pm-12:37 am

1 stop5h 47m

San Antonio

lun. 12/8

7:05 am-11:50 am

1 stop6h 45m

$269

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

sáb. 12/6

4:50 pm-12:37 am

1 stop5h 47m

San Antonio

dom. 12/7

7:05 am-11:50 am

1 stop6h 45m

$269

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

vie. 12/5

4:50 pm-12:37 am

1 stop5h 47m

San Antonio

mar. 12/9

7:05 am-11:50 am

1 stop6h 45m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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

Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Francisco Bay Area 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 Francisco Bay Area to San Antonio

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

Currently, December is the cheapest month in which you can book a flight from San Francisco Bay Area to San Antonio (average of $107). Flying from San Francisco Bay Area to San Antonio in March is currently the most expensive (average of $204). 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 XIH to SAT?

Find hourly flight availability from San Francisco Bay Area to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from San Francisco Bay Area to San Antonio by exploring options for tickets at noon.

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

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

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

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated noviembre 3, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from San Francisco Bay Area to San Antonio have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to San Antonio. 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 into for flights to San Antonio from San Francisco Bay Area?

    San Antonio (SAT) is the airport you will fly into if you book a flight from San Francisco Bay Area to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

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

    The San Francisco Bay Area to San Antonio flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from San Francisco Bay Area to San Antonio in 3h 36m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from San Francisco Bay Area to San Antonio is about 1479 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $103 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $133 and United Airlines from $135 one-way.

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

    The most popular flight routes from San Francisco Bay Area to San Antonio are San Francisco - San Antonio, San Jose - San Antonio and Oakland - San Antonio.

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

    Consider SkyWest Airlines (89%), United Airlines (87%) or Air New Zealand (83%) when booking your flight. These represent the most reliable airlines when flying from San Francisco Bay Area to San Antonio.

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

    Looking at all options, your cheapest flight can be booked for $249. While the most popular route (San Francisco - San Antonio) can be booked for $138 on average, our data indicates $459 when flying from San Francisco Bay Area to San Antonio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to San Antonio 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 Francisco Bay Area to San Antonio?

    Currently, December is the cheapest month in which you can book a flight from San Francisco Bay Area to San Antonio (average of $107). Flying from San Francisco Bay Area to San Antonio in March is currently the most expensive (average of $204). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for San Francisco Bay Area to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Francisco Bay Area to San Antonio

Discover the top 7 airlines that operate flights from San Francisco Bay Area to San Antonio. 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$270FlexibilityNo cancel feeOn-time65%
FrontierCheapest$139Average$245FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$146Average$162FlexibilityNo cancel feeOn-time75%
DeltaCheapest$236Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$242Average$462FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$417FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$404FlexibilityNo cancel feeOn-time63%

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