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Cheap flights from Dallas to San Antonio from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to San Antonio departing on 2/11. 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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0 bags

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Find the cheapest flights from Dallas to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:45 am - 5:15 pm
DFW
-
SAT
11h 30m1 stop
Frontier Logo
1:57 pm - 12:18 am
SAT
-
DFW
10h 21m1 stop
$128Frontier
Wed, Feb 18 - Sat, Feb 21
Frontier Logo
10:55 am - 7:33 pm
DFW
-
SAT
8h 38m1 stop
Frontier Logo
9:41 pm - 2:36 pm
SAT
-
DFW
16h 55m1 stop
$133Frontier
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
5:45 am - 7:01 pm
DFW
-
SAT
13h 16m1 stop
Frontier Logo
7:56 pm - 9:15 am
SAT
-
DFW
13h 19m1 stop
$135Frontier
Sat, Feb 21 - Sat, Feb 28
Frontier Logo
5:45 am - 4:17 pm
DFW
-
SAT
10h 32m1 stop
Frontier Logo
8:25 pm - 10:11 am
SAT
-
DFW
13h 46m1 stop
$144Frontier
Wed, Feb 11 - Thu, Feb 12
Multiple Airlines Logo
7:00 am - 7:33 pm
DFW
-
SAT
12h 33m1 stop
Multiple Airlines Logo
10:35 am - 10:53 pm
SAT
-
DFW
12h 18m2 stops
$145Multiple Airlines
Thu, Jan 29 - Sat, Jan 31
Frontier Logo
11:06 am - 7:01 pm
DFW
-
SAT
7h 55m1 stop
Frontier Logo
9:39 pm - 5:47 am
SAT
-
DFW
8h 08m1 stop
$146Frontier
Sat, Feb 28 - Mon, Mar 2
Southwest Logo
8:05 am - 9:15 am
DAL
-
SAT
1h 10mnonstop
Southwest Logo
12:25 pm - 1:35 pm
SAT
-
DAL
1h 10mnonstop
$171Southwest
Wed, Jan 28 - Wed, Feb 4
Southwest Logo
2:40 pm - 3:50 pm
DAL
-
SAT
1h 10mnonstop
Southwest Logo
7:00 pm - 8:10 pm
SAT
-
DAL
1h 10mnonstop
$179Southwest
Sat, Jan 17 - Sun, Jan 18
Southwest Logo
5:35 pm - 11:05 pm
DAL
-
SAT
5h 30m1 stop
Southwest Logo
5:15 pm - 6:25 pm
SAT
-
DAL
1h 10mnonstop
$181Southwest
Wed, Jan 28 - Wed, Feb 4
Southwest Logo
3:25 pm - 9:55 pm
DAL
-
SAT
6h 30m1 stop
Southwest Logo
10:15 am - 4:10 pm
SAT
-
DAL
5h 55m1 stop
$191Southwest
Wed, Jan 28 - Wed, Feb 4

Frontier flights from Dallas to San Antonio

Our best Frontier deals on Dallas to San Antonio flight tickets
Frontier
Feb 18
DFW5:45 amDallas/Fort Worth
11h 30m
1 stop
SAT5:15 pmSan Antonio
Feb 21
SAT1:57 pmSan Antonio
10h 21m
1 stop
DFW12:18 amDallas/Fort Worth
$128
Find similar
Frontier
Jan 23
DFW10:55 amDallas/Fort Worth
8h 38m
1 stop
SAT7:33 pmSan Antonio
Jan 26
SAT9:41 pmSan Antonio
16h 55m
1 stop
DFW2:36 pmDallas/Fort Worth
$133
Find similar
Frontier
Feb 11
DFW5:45 amDallas/Fort Worth
10h 32m
1 stop
SAT4:17 pmSan Antonio
Feb 12
SAT8:25 pmSan Antonio
13h 46m
1 stop
DFW10:11 amDallas/Fort Worth
$144
Find similar

Spirit Airlines flights from Dallas to San Antonio

Our best Spirit Airlines deals on Dallas to San Antonio flight tickets
Spirit Airlines
Jan 28
DFW11:06 amDallas/Fort Worth
12h 46m
1 stop
SAT11:52 pmSan Antonio
Jan 29
SAT6:30 amSan Antonio
16h 19m
1 stop
DFW10:49 pmDallas/Fort Worth
$187
Find similar
Spirit Airlines
Jan 31
DFW2:41 pmDallas/Fort Worth
9h 11m
1 stop
SAT11:52 pmSan Antonio
Feb 2
SAT6:30 amSan Antonio
11h 40m
1 stop
DFW6:10 pmDallas/Fort Worth
$191
Find similar
Spirit Airlines
Feb 22
DFW7:35 pmDallas/Fort Worth
13h 55m
1 stop
SAT9:30 amSan Antonio
Feb 25
SAT10:26 amSan Antonio
11h 28m
1 stop
DFW9:54 pmDallas/Fort Worth
$192
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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, momondo users made 832,500 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Dallas to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 2/18

5:45 am-5:15 pm

1 stop11h 30m

San Antonio

Sat 2/21

1:57 pm-12:18 am

1 stop10h 21m

$128

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Fri 1/23

10:55 am-7:33 pm

1 stop8h 38m

San Antonio

Mon 1/26

9:41 pm-2:36 pm

1 stop16h 55m

$133

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 2/21

5:45 am-7:01 pm

1 stop13h 16m

San Antonio

Sat 2/28

7:56 pm-9:15 am

1 stop13h 19m

$135

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 2/11

5:45 am-4:17 pm

1 stop10h 32m

San Antonio

Thu 2/12

8:25 pm-10:11 am

1 stop13h 46m

$144

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 1/29

7:00 am-7:33 pm

1 stop12h 33m

San Antonio

Sat 1/31

10:35 am-10:53 pm

2 stops12h 18m

$145

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 2/28

11:06 am-7:01 pm

1 stop7h 55m

San Antonio

Mon 3/2

9:39 pm-5:47 am

1 stop8h 08m

$146

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Wed 1/28

8:05 am-9:15 am

Nonstop1h 10m

San Antonio

Wed 2/4

12:25 pm-1:35 pm

Nonstop1h 10m

$171

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Sat 1/17

2:40 pm-3:50 pm

Nonstop1h 10m

San Antonio

Sun 1/18

7:00 pm-8:10 pm

Nonstop1h 10m

$179

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Wed 1/28

5:35 pm-11:05 pm

1 stop5h 30m

San Antonio

Wed 2/4

5:15 pm-6:25 pm

Nonstop1h 10m

$181

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Wed 1/28

3:25 pm-9:55 pm

1 stop6h 30m

San Antonio

Wed 2/4

10:15 am-4:10 pm

1 stop5h 55m

$191

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San Antonio from

How to get the cheapest flight ticket from Dallas 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 Dallas during March instead. Flights to San Antonio in March, while not as cheap as those in August, still average around $209.

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 Saturday when prices can be found for as low as $253. 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 $450.

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 Dallas to San Antonio in the morning for as low as $244. 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 Dallas to San Antonio flight route?

Fly from Dallas/Fort Worth to San Antonio for the best Dallas - 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 Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Dallas for as low as $114 on momondo.

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

There are 3 cabin classes available to choose from on Dallas to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to San Antonio flight deals and tips

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

Fastest flight time

1h 10m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from Dallas to San Antonio takes 1h 10m
Direct flights go from Dallas to San Antonio every day.
There is 1 airport in San Antonio. From Dallas there are direct flights to San Antonio (SAT).
Search flight deals

  • How far is Dallas to San Antonio by plane?

    There are 252.4 mi between Dallas and San Antonio. 1h 10m is a normal flight duration for this route.

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

    Prices for flights from Dallas to San Antonio Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas 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.

Best airlines flying from Dallas to San Antonio

Compare and see reviews for airlines that fly from Dallas to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $91Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
American AirlinesPriceFrom $110Free CancellationRating
7.2
11,088 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

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

Why use momondo?

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

It is quick and easy to find Dallas to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

momondo does allow users to show only those flights to San Antonio from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Dallas to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San Antonio from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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