What is the cheapest airline that flies from Texas to San Antonio?

Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from Texas to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Texas you fly out of and what airport in San Antonio you fly into. For example, flying from Houston to Austin takes 56m on average. On the other hand, flying from Dallas to Austin takes 1h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to San Antonio from Texas according to our data. Southwest is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to San Antonio on average per day?

As of November 2025, there are 74 flights per day flying from Texas to San Antonio. The most common time of day flights depart is 6:00PM, with 38% of flights taking off in the evening.

How many flights depart from Texas to San Antonio on average per week?

521 flights are operational weekly from Texas to San Antonio as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Texas to San Antonio Airport?

Prices for flights from Texas to San Antonio Airport refresh daily.

How many operators does momondo search for flights from Texas to San Antonio Airport?

As of November 2025, there are 5 operators available to choose from for flights from Texas to San Antonio Airport.

How old do you have to be to fly from Texas to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$42 Cheap Flights from Texas to San Antonio in 2025/26

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Cheap round-trip flights

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7:36 pm - 8:50 pmDFW-SAT

1h 14mnonstop

3:07 pm - 4:21 pmSAT-DFW

1h 14mnonstop

$97American Airlines

Find Deal

Sun, Jan 18 - Tue, Jan 20

10:40 am - 11:50 amDAL-SAT

1h 10mnonstop

10:10 am - 11:20 amSAT-DAL

1h 10mnonstop

$97Southwest

Find Deal

Sun, Jan 18 - Tue, Jan 20

7:06 am - 8:22 amDFW-SAT

1h 16mnonstop

8:28 am - 9:45 amSAT-DFW

1h 17mnonstop

$98American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:05 am - 10:15 amDAL-SAT

1h 10mnonstop

1:45 pm - 5:40 pmSAT-DAL

3h 55m1 stop

$107Southwest

Find Deal

Sun, Jan 18 - Tue, Jan 20

6:30 am - 6:58 pmDFW-SAT

12h 28m1 stop

12:03 pm - 8:00 pmSAT-DFW

7h 57m1 stop

$110Frontier

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:30 am - 6:58 pmDFW-SAT

12h 28m1 stop

12:03 pm - 8:00 pmSAT-DFW

7h 57m1 stop

$111Frontier

Find Deal

Thu, Dec 4 - Mon, Dec 8

1:38 pm - 11:45 pmDFW-SAT

10h 07m1 stop

6:45 am - 8:52 pmSAT-DFW

14h 07m1 stop

$147Spirit Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

1:38 pm - 11:45 pmDFW-SAT

10h 07m1 stop

6:45 am - 8:52 pmSAT-DFW

14h 07m1 stop

$155Spirit Airlines

Find Deal

Tue, Nov 18 - Wed, Nov 19

5:15 am - 8:42 amDFW-SAT

3h 27m1 stop

2:22 pm - 6:08 pmSAT-DFW

3h 46m1 stop

$191United Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 6

5:15 am - 8:50 amDFW-SAT

3h 35m1 stop

4:05 pm - 9:55 pmSAT-DFW

5h 50m1 stop

$209United Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

American Airlines flights from Texas to San Antonio

Our best American Airlines deals on Texas to San Antonio flight tickets

American Airlines

Jan 18

DFW7:36 pmDallas/Fort Worth

1h 14m

SAT8:50 pmSan Antonio

Jan 20

SAT3:07 pmSan Antonio

1h 14m

DFW4:21 pmDallas/Fort Worth

$97

Find similar

American Airlines

Dec 4

DFW7:06 amDallas/Fort Worth

1h 16m

SAT8:22 amSan Antonio

Dec 8

SAT8:28 amSan Antonio

1h 17m

DFW9:45 amDallas/Fort Worth

$98

Find similar

American Airlines

Feb 10

DFW11:00 amDallas/Fort Worth

1h 18m

SAT12:18 pmSan Antonio

Feb 15

SAT8:19 pmSan Antonio

1h 14m

DFW9:33 pmDallas/Fort Worth

$99

Find similar

Southwest flights from Texas to San Antonio

Our best Southwest deals on Texas to San Antonio flight tickets

Southwest

Jan 18

DAL10:40 amDallas Love Field

1h 10m

SAT11:50 amSan Antonio

Jan 20

SAT10:10 amSan Antonio

1h 10m

DAL11:20 amDallas Love Field

$97

Find similar

Southwest

Jan 18

DAL9:05 amDallas Love Field

1h 10m

SAT10:15 amSan Antonio

Jan 20

SAT1:45 pmSan Antonio

3h 55m

1 stop

DAL5:40 pmDallas Love Field

$107

Find similar

Southwest

Jan 18

DAL10:40 amDallas Love Field

1h 10m

SAT11:50 amSan Antonio

Jan 19

SAT7:40 pmSan Antonio

1h 10m

DAL8:50 pmDallas Love Field

$134

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sun 1/18

7:36 pm-8:50 pm

Nonstop1h 14m

San Antonio

Tue 1/20

3:07 pm-4:21 pm

Nonstop1h 14m

$97

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Sun 1/18

10:40 am-11:50 am

Nonstop1h 10m

San Antonio

Tue 1/20

10:10 am-11:20 am

Nonstop1h 10m

$97

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 12/4

7:06 am-8:22 am

Nonstop1h 16m

San Antonio

Mon 12/8

8:28 am-9:45 am

Nonstop1h 17m

$98

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Sun 1/18

9:05 am-10:15 am

Nonstop1h 10m

San Antonio

Tue 1/20

1:45 pm-5:40 pm

1 stop3h 55m

$107

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 12/4

6:30 am-6:58 pm

1 stop12h 28m

San Antonio

Mon 12/8

12:03 pm-8:00 pm

1 stop7h 57m

$110

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 12/4

6:30 am-6:58 pm

1 stop12h 28m

San Antonio

Mon 12/8

12:03 pm-8:00 pm

1 stop7h 57m

$111

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 11/15

1:38 pm-11:45 pm

1 stop10h 07m

San Antonio

Wed 11/19

6:45 am-8:52 pm

1 stop14h 07m

$147

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Tue 11/18

1:38 pm-11:45 pm

1 stop10h 07m

San Antonio

Wed 11/19

6:45 am-8:52 pm

1 stop14h 07m

$155

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 12/6

5:15 am-8:42 am

1 stop3h 27m

San Antonio

Sat 12/6

2:22 pm-6:08 pm

1 stop3h 46m

$191

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 12/24

5:15 am-8:50 am

1 stop3h 35m

San Antonio

Wed 12/31

4:05 pm-9:55 pm

1 stop5h 50m

$209

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How to get the cheapest flight ticket from Texas to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Texas during October instead. Flights to San Antonio in October, while not as cheap as those in August, still average around $184.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $239. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $443.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Texas to San Antonio in the morning for as low as $257. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $305. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Texas to San Antonio flight route?

Fly from Houston Hobby to San Antonio for the best Texas - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Texas for as low as $114 on momondo.

What cabin class options are available on Texas to San Antonio flights?

There are 4 cabin classes available to choose from on Texas to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to San Antonio flights?

No. A direct flight is the cheapest option for a flight between Texas to San Antonio.

Cheap Texas to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to San Antonio

Best Price Found	$50
Fastest flight time	1h 00m
Direct flights	Every day
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Texas in the past 72 hours is $50. The best round-trip flight deal from Texas to San Antonio found on momondo in the last 72 hours is $161.

The fastest flight from Texas to San Antonio takes 1h 00m

Direct flights go from Texas to San Antonio every day.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

When did momondo last update prices for flights from Texas to San Antonio Airport?
Prices for flights from Texas to San Antonio Airport refresh daily.
How many operators does momondo search for flights from Texas to San Antonio Airport?
As of November 2025, there are 5 operators available to choose from for flights from Texas to San Antonio Airport.
How old do you have to be to fly from Texas to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Texas to San Antonio?
momondo data reveals that the most frequently booked plane model on the route from Texas to San Antonio is Boeing 737-800 Passenger/BBJ2 (winglets), representing 15.30% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 15.21%, Boeing 737-800 at 12.84%, and Boeing 737 MAX 8 at 12.30%.

Best airlines flying from Texas to San Antonio

Compare and see reviews for airlines that fly from Texas to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $77	Free Cancellation	Rating 6.3 8,115 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $79	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
Southwest	PriceFrom $91	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights
United Airlines	PriceFrom $114	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
American Airlines	PriceFrom $123	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

New Braunfels

Boerne

Kerrville

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Texas to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Texas.

Can I find flights from Texas to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Texas to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Texas to San Antonio?

momondo helps you find the best flight between Texas and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Texas to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Texas to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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Cheap flights from Texas to San Antonio from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to San Antonio departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Texas to San Antonio

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How to get the cheapest flight ticket from Texas to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Texas during October instead. Flights to San Antonio in October, while not as cheap as those in August, still average around $184.

What is the cheapest day to depart on your flight to San Antonio?

What is the cheapest time of day to depart on your flight to San Antonio?

What is the cheapest Texas to San Antonio flight route?

Fly from Houston Hobby to San Antonio for the best Texas - San Antonio flight prices

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

What cabin class options are available on Texas to San Antonio flights?

There are 4 cabin classes available to choose from on Texas to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to San Antonio flights?

No. A direct flight is the cheapest option for a flight between Texas to San Antonio.

What is the cheapest airline that flies from Texas to San Antonio?

Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from Texas to San Antonio

What airlines fly to San Antonio?

How many flights depart from Texas to San Antonio on average per day?

As of November 2025, there are 74 flights per day flying from Texas to San Antonio. The most common time of day flights depart is 6:00PM, with 38% of flights taking off in the evening.

How many flights depart from Texas to San Antonio on average per week?

521 flights are operational weekly from Texas to San Antonio as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How long does it take to fly to San Antonio?

Cheap Texas to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to San Antonio

Best Price Found

Fastest flight time

Direct flights

Airports in San Antonio

When did momondo last update prices for flights from Texas to San Antonio Airport?

How many operators does momondo search for flights from Texas to San Antonio Airport?

How old do you have to be to fly from Texas to San Antonio Airport?

What documentation or ID do you need to fly to San Antonio Airport?

What is the most popular plane model from Texas to San Antonio?

Best airlines flying from Texas to San Antonio

Compare and see reviews for airlines that fly from Texas to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

Why should I use momondo to find a flight deal from Texas to San Antonio?

Can I find flights from Texas to San Antonio with flexible booking policies on momondo?

How can momondo help me find flights from Texas to San Antonio?

I’m not ready to book a flight from Texas to San Antonio right now. Can momondo alert me if prices change?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas