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Cheap flights from Dallas to San Antonio from $46

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 1/16. 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.
Southwest Logo
12:00 pm - 1:15 pm
DAL
-
SAT
1h 15mnonstop
Southwest Logo
6:35 am - 7:45 am
SAT
-
DAL
1h 10mnonstop
$71Southwest
Sat, Jan 17 - Tue, Jan 20
Southwest Logo
12:00 pm - 1:15 pm
DAL
-
SAT
1h 15mnonstop
Southwest Logo
5:15 pm - 6:25 pm
SAT
-
DAL
1h 10mnonstop
$88Southwest
Sat, Jan 17 - Sun, Jan 18
American Airlines Logo
2:31 pm - 3:45 pm
DFW
-
SAT
1h 14mnonstop
American Airlines Logo
8:16 am - 9:37 am
SAT
-
DFW
1h 21mnonstop
$91American Airlines
Sat, Jan 17 - Tue, Jan 20
Southwest Logo
9:05 am - 10:15 am
DAL
-
SAT
1h 10mnonstop
Southwest Logo
6:15 am - 7:25 am
SAT
-
DAL
1h 10mnonstop
$91Southwest
Wed, Jan 7 - Sat, Jan 10
American Airlines Logo
9:45 pm - 10:58 pm
DFW
-
SAT
1h 13mnonstop
American Airlines Logo
7:00 pm - 8:23 pm
SAT
-
DFW
1h 23mnonstop
$92American Airlines
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
2:31 pm - 3:45 pm
DFW
-
SAT
1h 14mnonstop
American Airlines Logo
8:16 am - 9:36 am
SAT
-
DFW
1h 20mnonstop
$93American Airlines
Thu, Jan 8 - Mon, Jan 12
Frontier Logo
7:00 am - 3:14 pm
DFW
-
SAT
8h 14m1 stop
Frontier Logo
4:13 pm - 11:52 pm
SAT
-
DFW
7h 39m1 stop
$128Frontier
Tue, Feb 10 - Wed, Feb 11
Frontier Logo
9:59 pm - 9:18 am
DFW
-
SAT
11h 19m1 stop
Frontier Logo
8:00 pm - 9:06 pm
SAT
-
DFW
25h 06m1 stop
$129Frontier
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
2:23 pm - 7:41 pm
DFW
-
SAT
5h 18m1 stop
United Airlines Logo
4:04 pm - 7:54 pm
SAT
-
DFW
3h 50m1 stop
$136United Airlines
Wed, Jan 7 - Sat, Jan 10
United Airlines Logo
12:12 pm - 3:46 pm
DFW
-
SAT
3h 34m1 stop
United Airlines Logo
4:04 pm - 8:15 pm
SAT
-
DFW
4h 11m1 stop
$139United Airlines
Sat, Jan 17 - Sun, Jan 18

Southwest flights from Dallas to San Antonio

Our best Southwest deals on Dallas to San Antonio flight tickets
Southwest
Jan 17
DAL12:00 pmDallas Love Field
1h 15m
SAT1:15 pmSan Antonio
Jan 20
SAT6:35 amSan Antonio
1h 10m
DAL7:45 amDallas Love Field
$71
Find similar
Southwest
Jan 17
DAL12:00 pmDallas Love Field
1h 15m
SAT1:15 pmSan Antonio
Jan 18
SAT5:15 pmSan Antonio
1h 10m
DAL6:25 pmDallas Love Field
$88
Find similar
Southwest
Jan 7
DAL9:05 amDallas Love Field
1h 10m
SAT10:15 amSan Antonio
Jan 10
SAT6:15 amSan Antonio
1h 10m
DAL7:25 amDallas Love Field
$91
Find similar

American Airlines flights from Dallas to San Antonio

Our best American Airlines deals on Dallas to San Antonio flight tickets
American Airlines
Jan 17
DFW2:31 pmDallas/Fort Worth
1h 14m
SAT3:45 pmSan Antonio
Jan 20
SAT8:16 amSan Antonio
1h 21m
DFW9:37 amDallas/Fort Worth
$91
Find similar
American Airlines
Jan 8
DFW9:45 pmDallas/Fort Worth
1h 13m
SAT10:58 pmSan Antonio
Jan 12
SAT7:00 pmSan Antonio
1h 23m
DFW8:23 pmDallas/Fort Worth
$92
Find similar
American Airlines
Jan 8
DFW2:31 pmDallas/Fort Worth
1h 14m
SAT3:45 pmSan Antonio
Jan 12
SAT8:16 amSan Antonio
1h 20m
DFW9:36 amDallas/Fort Worth
$93
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 December 4, 2025.
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

DAL - SAT

DALSAT

Dallas Love Field

Sat 1/17

12:00 pm-1:15 pm

Nonstop1h 15m

San Antonio

Tue 1/20

6:35 am-7:45 am

Nonstop1h 10m

$71

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Sat 1/17

12:00 pm-1:15 pm

Nonstop1h 15m

San Antonio

Sun 1/18

5:15 pm-6:25 pm

Nonstop1h 10m

$88

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 1/17

2:31 pm-3:45 pm

Nonstop1h 14m

San Antonio

Tue 1/20

8:16 am-9:37 am

Nonstop1h 21m

$91

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Wed 1/7

9:05 am-10:15 am

Nonstop1h 10m

San Antonio

Sat 1/10

6:15 am-7:25 am

Nonstop1h 10m

$91

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 1/8

9:45 pm-10:58 pm

Nonstop1h 13m

San Antonio

Mon 1/12

7:00 pm-8:23 pm

Nonstop1h 23m

$92

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 1/8

2:31 pm-3:45 pm

Nonstop1h 14m

San Antonio

Mon 1/12

8:16 am-9:36 am

Nonstop1h 20m

$93

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Tue 2/10

7:00 am-3:14 pm

1 stop8h 14m

San Antonio

Wed 2/11

4:13 pm-11:52 pm

1 stop7h 39m

$128

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 1/8

9:59 pm-9:18 am

1 stop11h 19m

San Antonio

Mon 1/12

8:00 pm-9:06 pm

1 stop25h 06m

$129

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 1/7

2:23 pm-7:41 pm

1 stop5h 18m

San Antonio

Sat 1/10

4:04 pm-7:54 pm

1 stop3h 50m

$136

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 1/17

12:12 pm-3:46 pm

1 stop3h 34m

San Antonio

Sun 1/18

4:04 pm-8:15 pm

1 stop4h 11m

$139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 $214.

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 $256. 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 $319. 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 $264 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 05m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from Dallas to San Antonio takes 1h 05m
Direct flights go from Dallas to San Antonio every day.
There is 1 airport near San Antonio: 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 05m 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
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $118Free CancellationRating
7.2
11,047 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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