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$68+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SAT
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Cheapflightsfares)

One-way from

$68
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$396
Provider with most accurate pricing for San Francisco-San Antonio flight deals.
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Provider most trusted by Cheapflights users for San Francisco-San Antonio flights.
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From San Francisco Bay Area to San Antonio
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One-way flight from San Francisco Bay Area to San Antonio
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:32 amOAK - SAT
1 stop4h 48mSpirit Airlines
Thu 4/245:39 amSAT - OAK
1 stop13h 56mSpirit Airlines
Deal found 3/3$137
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:48 amSJC - SAT
1 stop7h 42mSpirit Airlines
Sun 4/69:35 pmSAT - SJC
1 stop23h 24mSpirit Airlines
Deal found 3/2$140
This CheapOair deal was found by Cheapflights users on 3/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:34 pmSJC - SAT
1 stop20h 00mFrontier
Thu 4/104:39 pmSAT - SJC
1 stop5h 30mFrontier
Deal found 3/2$170
This Booking.com deal was found by Cheapflights users on 3/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/157:54 pmSJC - SAT
1 stop6h 43mMultiple Airlines
Tue 3/182:18 pmSAT - SJC
1 stop26h 45mMultiple Airlines
Deal found 3/2$268
This CheapOair deal was found by Cheapflights users on 3/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/218:10 pmSFO - SAT
1 stop15h 08mFrontier
Tue 3/252:18 pmSAT - SFO
1 stop12h 25mFrontier
Deal found 3/2$296
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:29 amSJC - SAT
2 stops8h 58mDelta
Wed 4/236:50 amSAT - SJC
2 stops12h 55mDelta
Deal found 3/2$316
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:43 pmSFO - SAT
Nonstop3h 32mUnited Airlines
Tue 7/86:00 amSAT - SFO
Nonstop3h 44mUnited Airlines
Deal found 3/2$319
This Travelocity deal was found by Cheapflights users on 3/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:35 amSFO - SAT
2 stops17h 05mMultiple Airlines
Tue 4/152:44 pmSAT - SFO
1 stop12h 00mMultiple Airlines
Deal found 3/2$322
This Delta deal was found by Cheapflights users on 3/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:55 pmOAK - SAT
1 stop5h 44mDelta
Tue 5/206:10 pmSAT - OAK
1 stop7h 37mDelta
Deal found 3/1$325
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/132:28 pmSTS - SAT
2 stops18h 32mMultiple Airlines
Wed 3/199:35 pmSAT - STS
1 stop26h 50mMultiple Airlines
Deal found 3/3$327
This Alaska Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:10 amSFO - SAT
1 stop18h 28mAlaska Airlines
Mon 10/137:00 pmSAT - SFO
1 stop15h 18mAlaska Airlines
Deal found 3/3$338
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:50 pmOAK - SAT
1 stop7h 48mAlaska Airlines
Fri 9/127:00 pmSAT - OAK
1 stop16h 08mAlaska Airlines
Deal found 3/2$338

Find flights from San Francisco Bay Area to San Antonio within your budget

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 March 3, 2025.

Fly from

San Francisco Bay Area

Fly to

San Antonio

Route

Depart

Return

Price

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 4/23

11:32 am-6:20 pm

1 stop4h 48m

San Antonio

Thu 4/24

5:39 am-5:35 pm

1 stop13h 56m

$137

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 4/2

10:48 am-8:30 pm

1 stop7h 42m

San Antonio

Sun 4/6

9:35 pm-6:59 pm

1 stop23h 24m

$140

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 4/2

5:34 pm-3:34 pm

1 stop20h 00m

San Antonio

Thu 4/10

4:39 pm-8:09 pm

1 stop5h 30m

$170

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sat 3/15

7:54 pm-4:37 am

1 stop6h 43m

San Antonio

Tue 3/18

2:18 pm-3:03 pm

1 stop26h 45m

$268

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Fri 3/21

8:10 pm-1:18 pm

1 stop15h 08m

San Antonio

Tue 3/25

2:18 pm-12:43 am

1 stop12h 25m

$296

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 4/16

6:29 am-5:27 pm

2 stops8h 58m

San Antonio

Wed 4/23

6:50 am-5:45 pm

2 stops12h 55m

$316

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Fri 4/11

10:35 am-5:40 am

2 stops17h 05m

San Antonio

Tue 4/15

2:44 pm-12:44 am

1 stop12h 00m

$322

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Thu 5/15

4:55 pm-12:39 am

1 stop5h 44m

San Antonio

Mon 5/19

6:10 pm-11:47 pm

1 stop7h 37m

$325

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 3/13

2:28 pm-11:00 am

2 stops18h 32m

San Antonio

Wed 3/19

9:35 pm-10:25 pm

1 stop26h 50m

$327

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Sun 4/20

12:43 am-11:18 am

1 stop8h 35m

San Antonio

Sat 4/26

6:00 am-8:09 am

Nonstop4h 09m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 41 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.

Travel insights for flights from San Francisco Bay Area to San Antonio

Get recent, data-driven insights about flights from San Francisco Bay Area to San Antonio including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to San Antonio (average of $295). Flying from San Francisco Bay Area to San Antonio in March is currently the most expensive (average of $376). 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 March 3, 2025.

When flying from San Francisco Bay Area to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 3, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San Francisco Bay Area to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,710 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,068 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,679 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 $68 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $81 and Alaska Airlines from $162 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, Oakland - San Antonio and San Jose - San Antonio.

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

    Consider SkyWest Airlines (97%), Emirates (91%) or Air New Zealand (89%) 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 $159. While the most popular route (San Francisco - San Antonio) can be booked for $243 on average our data indicates $746 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, August is the cheapest month in which you can book a flight from San Francisco Bay Area to San Antonio (average of $295). Flying from San Francisco Bay Area to San Antonio in March is currently the most expensive (average of $376). 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 Francisco Bay Area?

Book flights to San Francisco Bay Area if you plan to visit one of these locations
New Braunfels

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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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$113Average$263FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$115Average$237FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$211Average$381FlexibilityNo cancel feeOn-time75%
DeltaCheapest$216Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$277Average$435FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$313Average$444FlexibilityNo cancel feeOn-time63%
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