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Cheap flights from Dallas to San Antonio from $43

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 11/15. 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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Cheap round-trip flights

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American Airlines Logo
9:45 pm - 10:58 pmDFW-SAT
1h 13mnonstop
American Airlines Logo
8:38 pm - 9:50 pmSAT-DFW
1h 12mnonstop
$94American Airlines
Find Deal
Wed, Feb 11 - Sat, Feb 14
Southwest Logo
10:45 am - 11:55 amDAL-SAT
1h 10mnonstop
Southwest Logo
7:50 pm - 9:00 pmSAT-DAL
1h 10mnonstop
$94Southwest
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
7:06 am - 8:24 amDFW-SAT
1h 18mnonstop
American Airlines Logo
7:00 am - 8:18 amSAT-DFW
1h 18mnonstop
$95American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
Southwest Logo
8:45 pm - 9:55 pmDAL-SAT
1h 10mnonstop
Southwest Logo
2:35 pm - 3:45 pmSAT-DAL
1h 10mnonstop
$97Southwest
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
5:48 pm - 6:59 pmDFW-SAT
1h 11mnonstop
American Airlines Logo
9:14 am - 10:32 amSAT-DFW
1h 18mnonstop
$97American Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Spirit Airlines Logo
1:38 pm - 11:45 pmDFW-SAT
10h 07m1 stop
Spirit Airlines Logo
6:45 am - 8:52 pmSAT-DFW
14h 07m1 stop
$100Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Spirit Airlines Logo
1:38 pm - 11:45 pmDFW-SAT
10h 07m1 stop
Spirit Airlines Logo
6:45 am - 8:52 pmSAT-DFW
14h 07m1 stop
$108Spirit Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 13
Frontier Logo
10:30 pm - 2:17 pmDFW-SAT
15h 47m1 stop
Frontier Logo
10:04 am - 8:46 amSAT-DFW
22h 42m1 stop
$133Frontier
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Fri, Oct 31 - Fri, Nov 7
Frontier Logo
7:45 am - 2:17 pmDFW-SAT
6h 32m1 stop
Frontier Logo
8:25 pm - 11:09 amSAT-DFW
14h 44m1 stop
$137Frontier
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Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
7:23 pm - 10:57 pmDFW-SAT
3h 34m1 stop
United Airlines Logo
4:04 pm - 8:03 pmSAT-DFW
3h 59m1 stop
$179United Airlines
Find Deal
Wed, Jan 28 - Sat, Jan 31

Frontier flights from Dallas to San Antonio

Our best Frontier deals on Dallas to San Antonio flight tickets
Frontier
Oct 31
DFW10:30 pmDallas/Fort Worth
15h 47m
1 stop
SAT2:17 pmSan Antonio
Nov 7
SAT10:04 amSan Antonio
22h 42m
1 stop
DFW8:46 amDallas/Fort Worth
$133
Find similar
Frontier
Nov 15
DFW7:45 amDallas/Fort Worth
6h 32m
1 stop
SAT2:17 pmSan Antonio
Nov 17
SAT8:25 pmSan Antonio
14h 44m
1 stop
DFW11:09 amDallas/Fort Worth
$137
Find similar
Frontier
Nov 10
DFW6:00 amDallas/Fort Worth
10h 40m
1 stop
SAT4:40 pmSan Antonio
Nov 14
SAT10:04 amSan Antonio
8h 59m
1 stop
DFW7:03 pmDallas/Fort Worth
$168
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American Airlines flights from Dallas to San Antonio

Our best American Airlines deals on Dallas to San Antonio flight tickets
American Airlines
Feb 11
DFW9:45 pmDallas/Fort Worth
1h 13m
SAT10:58 pmSan Antonio
Feb 14
SAT8:38 pmSan Antonio
1h 12m
DFW9:50 pmDallas/Fort Worth
$94
Find similar
American Airlines
Nov 20
DFW7:06 amDallas/Fort Worth
1h 18m
SAT8:24 amSan Antonio
Nov 24
SAT7:00 amSan Antonio
1h 18m
DFW8:18 amDallas/Fort Worth
$95
Find similar
American Airlines
Nov 12
DFW5:48 pmDallas/Fort Worth
1h 11m
SAT6:59 pmSan Antonio
Nov 19
SAT9:14 amSan Antonio
1h 18m
DFW10:32 amDallas/Fort Worth
$97
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 October 16, 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

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 2/11

9:45 pm-10:58 pm

Nonstop1h 13m

San Antonio

Sat 2/14

8:38 pm-9:50 pm

Nonstop1h 12m

$94

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Thu 11/20

10:45 am-11:55 am

Nonstop1h 10m

San Antonio

Mon 11/24

7:50 pm-9:00 pm

Nonstop1h 10m

$94

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 11/20

7:06 am-8:24 am

Nonstop1h 18m

San Antonio

Mon 11/24

7:00 am-8:18 am

Nonstop1h 18m

$95

DallasSan Antonio

DAL - SAT

DALSAT

Dallas Love Field

Tue 11/11

8:45 pm-9:55 pm

Nonstop1h 10m

San Antonio

Tue 11/18

2:35 pm-3:45 pm

Nonstop1h 10m

$97

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 11/12

5:48 pm-6:59 pm

Nonstop1h 11m

San Antonio

Wed 11/19

9:14 am-10:32 am

Nonstop1h 18m

$97

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 11/8

1:38 pm-11:45 pm

1 stop10h 07m

San Antonio

Sat 11/15

6:45 am-8:52 pm

1 stop14h 07m

$100

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 11/12

1:38 pm-11:45 pm

1 stop10h 07m

San Antonio

Thu 11/13

6:45 am-8:52 pm

1 stop14h 07m

$108

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Fri 10/31

10:30 pm-2:17 pm

1 stop15h 47m

San Antonio

Fri 11/7

10:04 am-8:46 am

1 stop22h 42m

$133

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 11/15

7:45 am-2:17 pm

1 stop6h 32m

San Antonio

Mon 11/17

8:25 pm-11:09 am

1 stop14h 44m

$137

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 1/28

7:23 pm-10:57 pm

1 stop3h 34m

San Antonio

Sat 1/31

4:04 pm-8:03 pm

1 stop3h 59m

$179

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 October instead. Flights to San Antonio in October, while not as cheap as those in August, still average around $183.

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 $441.

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 evening. momondo users have found flights departing from Dallas to San Antonio in the evening for as low as $249. 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 $334. 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 Love Field 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 $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 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
Spirit AirlinesPriceFrom $63Free CancellationRating
6.3
8,099 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $91Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $130Free CancellationRating
7.2
11,040 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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