Cheap flights from San Francisco to San Antonio (SFO - SAT) from $59

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — SAT
Apr 23 — Apr 301

The best prices from San Francisco to San Antonio are usually found in September or February, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to San Antonio (SAT). 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 April 18, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$288

One-way from

$144
High demand for flights, 22% potential price rise
Best time to find cheap flights, 22% potential price drop
From San Francisco to San Antonio
One-way flight from San Francisco to San Antonio

What is the cheapest day to fly round-trip from San Francisco to San Antonio?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from San Francisco to San Antonio?

Users have found that booking a flight from San Francisco to San Antonio at least 26 days early can save you up to 56% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from San Francisco to San Antonio for as little as $334 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $448 for flights departing within the next 3 days.

What is the cheapest month to fly from San Francisco to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San Antonio. Flights to San Antonio from San Francisco in September are about $353 on average during September, but can be found for as low as $160.

When is the cheapest time to fly from San Francisco to San Antonio (SFO - SAT)?

One of the essential ways to save on airfare from San Francisco to San Antonio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 8% on airfare.

Cheap United Airlines flights from San Francisco to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Find some of the cheapest United Airlines flights traveling from San Francisco to San Antonio. Make sure to double check the flight details before booking.
Mon 5/2010:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Sat 5/256:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/16$377
Wed 5/156:00 amSFO - SAT
2 stops12h 48mUnited Airlines
Sat 5/187:25 pmSAT - SFO
2 stops14h 16mUnited Airlines
Deal found 4/17$424
Sat 6/156:25 pmSFO - SAT
Nonstop3h 31mUnited Airlines
Sat 6/297:20 amSAT - SFO
Nonstop3h 36mUnited Airlines
Deal found 4/17$429
Thu 5/1610:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Mon 5/207:25 pmSAT - SFO
1 stop6h 56mUnited Airlines
Deal found 4/17$435
Wed 5/156:00 amSFO - SAT
2 stops12h 48mUnited Airlines
Fri 5/177:25 pmSAT - SFO
1 stop6h 56mUnited Airlines
Deal found 4/17$436
Sun 5/55:14 amSFO - SAT
1 stop6h 05mUnited Airlines
Sat 5/115:01 pmSAT - SFO
Nonstop3h 58mUnited Airlines
Deal found 4/17$458
Sat 5/1810:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Fri 5/246:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/17$463
Sun 6/236:59 pmSFO - SAT
Nonstop3h 31mUnited Airlines
Tue 6/255:30 amSAT - SFO
1 stop27h 29mUnited Airlines
Deal found 4/17$466
Wed 6/1212:30 amSFO - SAT
1 stop5h 58mUnited Airlines
Thu 6/205:37 amSAT - SFO
1 stop5h 50mUnited Airlines
Deal found 4/17$482

Cheap Sun Country Air flights from San Francisco to San Antonio

Explore cheap flight options specifically provided by Sun Country Air for the route between San Francisco and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a gander at the lowest prices we've found on Sun Country Air flights from San Francisco to San Antonio. Make sure to examine the flight information before completing your reservation.
Thu 6/1311:59 pmSFO - SAT
1 stop7h 59mSun Country Air
Thu 6/206:40 pmSAT - SFO
1 stop30h 12mSun Country Air
Deal found 4/17$370
Thu 5/305:55 pmSFO - SAT
1 stop13h 57mSun Country Air
Sun 6/26:40 pmSAT - SFO
1 stop15h 31mSun Country Air
Deal found 4/16$430

Cheap San Francisco to San Antonio flights in April & May 2024

Find cheap flight options from San Francisco to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
These are some of the best deals we've found on flights to San Antonio in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 4/3012:58 amSFO - SAT
1 stop8h 24mFrontier
Wed 5/89:54 pmSAT - SFO
1 stop11h 49mFrontier
Deal found 4/17$118
Tue 4/306:19 pmSFO - SAT
1 stop24h 45mFrontier
Fri 5/310:59 pmSAT - SFO
1 stop26h 59mFrontier
Deal found 4/17$133
Sat 5/119:47 pmSFO - SAT
1 stop11h 09mFrontier
Wed 5/226:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$139
Fri 5/38:50 pmSFO - SAT
1 stop9h 30mFrontier
Mon 5/69:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/17$143
Thu 5/210:40 pmSFO - SAT
1 stop19h 38mFrontier
Mon 5/69:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/17$144
Thu 5/210:40 pmSFO - SAT
1 stop19h 38mFrontier
Sat 5/49:20 amSAT - SFO
1 stop12h 46mFrontier
Deal found 4/18$153
Sun 5/512:58 amSFO - SAT
1 stop7h 49mFrontier
Wed 5/89:54 pmSAT - SFO
1 stop11h 49mFrontier
Deal found 4/17$158
Sat 5/1810:07 amSFO - SAT
1 stop5h 41mFrontier
Wed 5/226:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$160
Tue 5/1412:58 amSFO - SAT
1 stop8h 24mFrontier
Sat 5/186:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$167

San Francisco to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
These are some of the best deals we've found on flights to San Antonio in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 4/3012:58 amSFO - SAT
1 stop8h 24mFrontier
Wed 5/89:54 pmSAT - SFO
1 stop11h 49mFrontier
Deal found 4/17$118
Tue 4/306:19 pmSFO - SAT
1 stop24h 45mFrontier
Fri 5/310:59 pmSAT - SFO
1 stop26h 59mFrontier
Deal found 4/17$133
Sat 5/119:47 pmSFO - SAT
1 stop11h 09mFrontier
Wed 5/226:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$139
Fri 5/38:50 pmSFO - SAT
1 stop9h 30mFrontier
Mon 5/69:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/17$143
Thu 5/210:40 pmSFO - SAT
1 stop19h 38mFrontier
Mon 5/69:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/17$144
Thu 5/210:40 pmSFO - SAT
1 stop19h 38mFrontier
Sat 5/49:20 amSAT - SFO
1 stop12h 46mFrontier
Deal found 4/18$153
Sun 5/512:58 amSFO - SAT
1 stop7h 49mFrontier
Wed 5/89:54 pmSAT - SFO
1 stop11h 49mFrontier
Deal found 4/17$158
Sat 5/1810:07 amSFO - SAT
1 stop5h 41mFrontier
Wed 5/226:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$160
Tue 5/1412:58 amSFO - SAT
1 stop8h 24mFrontier
Sat 5/186:48 pmSAT - SFO
1 stop7h 53mFrontier
Deal found 4/17$167

Non-stop flights to San Antonio from San Francisco

Discover non-stop flight options from San Francisco to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the direct flights traveling from San Francisco to San Antonio in the near future. Users can also choose from other San Francisco to San Antonio flights by using the search form above.
Mon 7/296:33 pmSFO - SAT
Nonstop3h 26mUnited Airlines
Tue 7/308:00 amSAT - SFO
Nonstop3h 36mUnited Airlines
Deal found 4/17$349
Mon 5/2010:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Sat 5/256:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/16$377
Sat 6/156:25 pmSFO - SAT
Nonstop3h 31mUnited Airlines
Thu 6/206:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/18$429
Sat 5/1810:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Fri 5/246:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/17$463
Sat 5/1810:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Thu 5/236:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/17$497
Wed 5/1510:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Fri 5/175:01 pmSAT - SFO
Nonstop3h 58mUnited Airlines
Deal found 4/17$503
Tue 5/710:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Sat 5/115:01 pmSAT - SFO
Nonstop3h 58mUnited Airlines
Deal found 4/18$509
Thu 5/1610:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Mon 5/205:01 pmSAT - SFO
Nonstop3h 58mUnited Airlines
Deal found 4/17$533
Fri 5/1710:35 amSFO - SAT
Nonstop3h 42mUnited Airlines
Sat 5/256:00 amSAT - SFO
Nonstop3h 38mUnited Airlines
Deal found 4/17$543

San Francisco to San Antonio flights leaving soon

Find last-minute flight options from San Francisco to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the last-minute flights available departing from San Francisco to San Antonio. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 4/237:01 pmSFO - SAT
1 stop14h 21mFrontier
Wed 4/249:54 pmSAT - SFO
1 stop11h 49mFrontier
Deal found 4/17$168
Sat 4/279:47 pmSFO - SAT
1 stop11h 09mFrontier
Mon 4/299:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/17$178
Thu 4/254:55 pmSFO - SAT
1 stop27h 04mFrontier
Sun 4/2811:56 amSAT - SFO
1 stop21h 47mFrontier
Deal found 4/17$217
Fri 4/268:50 pmSFO - SAT
1 stop9h 30mFrontier
Mon 4/299:36 pmSAT - SFO
1 stop12h 07mFrontier
Deal found 4/18$248
Thu 4/2512:44 amSFO - SAT
1 stop19h 15mFrontier
Mon 4/299:36 pmSAT - SFO
1 stop14h 08mFrontier
Deal found 4/18$268
Fri 4/268:50 pmSFO - SAT
1 stop9h 30mFrontier
Sun 4/2811:56 amSAT - SFO
1 stop21h 47mFrontier
Deal found 4/17$288
Sat 4/279:47 pmSFO - SAT
1 stop11h 09mMultiple Airlines
Tue 4/307:00 amSAT - SFO
1 stop8h 34mMultiple Airlines
Deal found 4/17$302
Thu 4/2512:44 amSFO - SAT
1 stop19h 15mFrontier
Sun 4/2811:56 amSAT - SFO
1 stop21h 47mFrontier
Deal found 4/18$308
Tue 4/2312:58 amSFO - SAT
1 stop8h 24mMultiple Airlines
Thu 4/251:57 pmSAT - SFO
1 stop8h 50mMultiple Airlines
Deal found 4/18$318

One-way flights to San Antonio from San Francisco

Search for one-way flight options from San Francisco to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the one-way flights we've detected from San Francisco to San Antonio. For those needing a return trip from San Francisco, there is a search form available above.
Wed 5/2210:07 amSFO - SAT
1 stop5h 41mFrontier
Deal found 4/18$59
Tue 4/307:01 pmSFO - SAT
1 stop14h 21mFrontier
Deal found 4/17$70
Tue 4/2312:58 amSFO - SAT
1 stop8h 24mFrontier
Deal found 4/17$79
Wed 5/2910:07 amSFO - SAT
1 stop5h 41mFrontier
Deal found 4/16$80
Sat 4/279:47 pmSFO - SAT
1 stop11h 09mFrontier
Deal found 4/17$85
Fri 5/38:50 pmSFO - SAT
1 stop9h 30mFrontier
Deal found 4/17$86
Tue 4/237:01 pmSFO - SAT
1 stop14h 21mFrontier
Deal found 4/18$90
Fri 5/317:37 pmSFO - SAT
1 stop10h 46mFrontier
Deal found 4/17$98
Thu 5/306:57 pmSFO - SAT
1 stop24h 23mFrontier
Deal found 4/18$103

Find flights from San Francisco to San Antonio within your budget

Customize your flight search to find flights from San Francisco 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$239 - $433

Route

Depart

Return

Price

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Fri 5/17

1 stop10h 46m

San Antonio

Sat 5/18

1 stop7h 53m

$239

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Tue 6/11

1 stop18h 36m

San Antonio

Sat 6/15

1 stop17h 58m

$241

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Wed 5/22

1 stop5h 37m

San Antonio

Thu 5/30

1 stop9h 45m

$242

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Thu 5/16

1 stop4h 43m

San Antonio

Mon 5/20

1 stop5h 57m

$246

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Wed 5/15

1 stop11h 12m

San Antonio

Sat 5/18

1 stop7h 53m

$258

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Mon 5/6

1 stop7h 47m

San Antonio

Wed 5/8

1 stop7h 54m

$267

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Thu 6/13

1 stop7h 59m

San Antonio

Thu 6/20

1 stop30h 12m

$370

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Mon 5/20

Nonstop3h 42m

San Antonio

Sat 5/25

Nonstop3h 38m

$377

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Fri 5/10

2 stops11h 15m

San Antonio

Tue 5/14

2 stops16h 40m

$433

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from San Francisco to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to San Antonio. Price data was last updated on January 28, 2024.
The best time to book flights from San Francisco to San Antonio is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from San Francisco to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to San Antonio. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to San Antonio flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from San Francisco to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to San Antonio is currently $83 while a round-trip flight costs $297. Price data was last updated on April 14, 2024.

Currently, September is the cheapest month in which you can book a flight from San Francisco to San Antonio (average of $288). Flying from San Francisco 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.

January

$303

February

$318

March

$376

April

$338

May

$329

June

$374

July

$351

August

$298

September

$288

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

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

SAT

Temperature

51.8 - 84.2 °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 April 18, 2024.
See what other customers who have flown with United Airlines, Sun Country Air and Alaska Airlines from San Francisco to San Antonio have to say. 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.
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,106 reviews
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
11,104 reviews
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,341 reviews
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,963 reviews
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
669 reviews
8.1
Very good
9,106 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 airports do I use to fly from San Francisco to San Antonio?

    If you wish to fly to San Antonio from San Francisco, then you need to book flights from San Francisco to San Antonio. There are 3 flights from San Francisco (SFO) to San Antonio (SAT) per day to choose from. Flights to San Antonio from San Francisco are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 3h 26m is how long a nonstop flight from San Francisco to San Antonio typically takes.

  • Can I find flights from San Francisco to San Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to San Antonio for under $300. The cheapest flight booked recently is on Frontier for just $239, but on average you can expect to pay $260.

  • Are there nonstop flights from San Francisco to San Antonio for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to San Antonio under $400. A good price for a nonstop flight from San Francisco to San Antonio is less than $569.

  • Are there last-minute flights available from San Francisco to San Antonio for under $200?

    There are currently 20+ open flights from San Francisco to San Antonio within the next 7 days for less than $200.

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

  • What are the cheapest airlines flying from San Francisco to San Antonio round-trip?

    Flying on Frontier is currently your cheapest option to San Antonio, with prices starting at $239. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $242 and $267, respectively. Users have found that Frontier is 32% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $59. Delta flights start at $123 while deals on American Airlines start at $144 one-way.

  • What are the most popular airlines that fly from San Francisco to San Antonio?

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to San Antonio consider choosing Air Canada (89%), Air New Zealand (89%) or SkyWest Airlines (88%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from San Francisco to San Antonio? While on average our users pay $374, our data indicates the cheapest price to be $174. The most popular route (San Francisco - San Antonio), is priced around $178.

  • What does SFO to SAT mean?

    Great question - SFO to SAT just means San Francisco Airport to San Antonio Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Francisco to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Francisco 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 to San Antonio.

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to San Antonio that allow pets onboard?

    Many airlines flying from San Francisco to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to San Antonio?

    Yes, you can often find last-minute deals on San Francisco to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to San Antonio flight deals updated?

    The San Francisco to San Antonio flight deals you see on this page were last updated on 4/18.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Francisco to San Antonio

Discover the top 6 airlines that operate flights from San Francisco 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$216FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$166Average$470FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapest$172Average$287FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$207Average$357FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$208Average$387FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$216Average$336FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from San Francisco to San Antonio by cabin class

Find flights from San Francisco to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Francisco to San Antonio

Find hourly flight availability from San Francisco 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 April 18, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Francisco to San Antonio

Explore weekly flight availability from San Francisco to San Antonio. 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 April 18, 2024.
Sunday2daily flights
Monday4daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights