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Cheap flights from San Antonio to Dallas from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Dallas departing on 4/18. 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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Find the cheapest flights from San Antonio to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:08 pm - 4:28 pm
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:40 pm - 10:54 pm
DFW
-
SAT
1h 14mnonstop
$115American Airlines
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
4:50 pm - 6:00 pm
DAL
-
SAT
1h 10mnonstop
$121Southwest
Sat, Feb 21 - Sat, Feb 28
Frontier Logo
5:36 pm - 3:27 pm
SAT
-
DFW
21h 51m
1 stop
Frontier Logo
11:55 am - 5:15 pm
DFW
-
SAT
29h 20m
1 stop
$128Frontier
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
8:15 am - 2:15 pm
DAL
-
SAT
6h 00m
1 stop
$131Southwest
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
8:05 am - 9:15 am
DAL
-
SAT
1h 10mnonstop
$135Southwest
Sat, Feb 21 - Wed, Feb 25
Southwest Logo
9:10 am - 10:20 am
SAT
-
DAL
1h 10mnonstop
Southwest Logo
7:10 pm - 11:55 pm
DAL
-
SAT
4h 45m
2 stops
$136Southwest
Sat, Mar 28 - Sat, Apr 4
Frontier Logo
7:56 pm - 10:11 am
SAT
-
DFW
14h 15m
1 stop
Frontier Logo
5:45 am - 5:15 pm
DFW
-
SAT
11h 30m
1 stop
$138Frontier
Sat, Feb 21 - Wed, Feb 25
Frontier Logo
6:12 pm - 10:00 am
SAT
-
DFW
15h 48m
1 stop
Frontier Logo
9:55 am - 5:15 pm
DFW
-
SAT
7h 20m
1 stop
$139Frontier
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
5:00 am - 6:20 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
7:05 am - 8:23 am
DFW
-
SAT
1h 18mnonstop
$143American Airlines
Wed, Mar 4 - Sat, Mar 7
Spirit Airlines Logo
10:26 am - 11:17 pm
SAT
-
DFW
12h 51m
1 stop
Spirit Airlines Logo
7:35 pm - 9:30 am
DFW
-
SAT
13h 55m
1 stop
$152Spirit Airlines
Tue, Feb 17 - Thu, Feb 19

American Airlines flights from San Antonio to Dallas

Our best American Airlines deals on San Antonio to Dallas flight tickets
American Airlines
Feb 21
SAT3:08 pmSan Antonio
1h 20m
DFW4:28 pmDallas/Fort Worth
Feb 28
DFW9:40 pmDallas/Fort Worth
1h 14m
SAT10:54 pmSan Antonio
$115
American Airlines
Mar 4
SAT5:00 amSan Antonio
1h 20m
DFW6:20 amDallas/Fort Worth
Mar 7
DFW7:05 amDallas/Fort Worth
1h 18m
SAT8:23 amSan Antonio
$143
American Airlines
Feb 21
SAT3:08 pmSan Antonio
1h 20m
DFW4:28 pmDallas/Fort Worth
Feb 23
DFW9:40 pmDallas/Fort Worth
1h 14m
SAT10:54 pmSan Antonio
$144

Frontier flights from San Antonio to Dallas

Our best Frontier deals on San Antonio to Dallas flight tickets
Frontier
Feb 24
SAT5:36 pmSan Antonio
21h 51m
1 stop
DFW3:27 pmDallas/Fort Worth
Mar 3
DFW11:55 amDallas/Fort Worth
29h 20m
1 stop
SAT5:15 pmSan Antonio
$128
Frontier
Feb 21
SAT7:56 pmSan Antonio
14h 15m
1 stop
DFW10:11 amDallas/Fort Worth
Feb 25
DFW5:45 amDallas/Fort Worth
11h 30m
1 stop
SAT5:15 pmSan Antonio
$138
Frontier
Feb 18
SAT6:12 pmSan Antonio
15h 48m
1 stop
DFW10:00 amDallas/Fort Worth
Feb 25
DFW9:55 amDallas/Fort Worth
7h 20m
1 stop
SAT5:15 pmSan Antonio
$139

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Dallas 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 26, 2026.
Use the filters below to find and compare flights from San Antonio to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 2/21

3:08 pm-4:28 pm

Nonstop1h 20m

Dallas/Fort Worth

Sat 2/28

9:40 pm-10:54 pm

Nonstop1h 14m

$115

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Sat 2/21

5:10 pm-6:20 pm

Nonstop1h 10m

Dallas Love Field

Sat 2/28

4:50 pm-6:00 pm

Nonstop1h 10m

$121

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 2/24

5:36 pm-3:27 pm

1 stop21h 51m

Dallas/Fort Worth

Tue 3/3

11:55 am-5:15 pm

1 stop29h 20m

$128

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Sat 2/21

5:10 pm-6:20 pm

Nonstop1h 10m

Dallas Love Field

Sat 2/28

8:15 am-2:15 pm

1 stop6h 00m

$131

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Sat 2/21

5:10 pm-6:20 pm

Nonstop1h 10m

Dallas Love Field

Wed 2/25

8:05 am-9:15 am

Nonstop1h 10m

$135

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Sat 3/28

9:10 am-10:20 am

Nonstop1h 10m

Dallas Love Field

Sat 4/4

7:10 pm-11:55 pm

2 stops4h 45m

$136

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 2/21

7:56 pm-10:11 am

1 stop14h 15m

Dallas/Fort Worth

Wed 2/25

5:45 am-5:15 pm

1 stop11h 30m

$138

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 2/18

6:12 pm-10:00 am

1 stop15h 48m

Dallas/Fort Worth

Wed 2/25

9:55 am-5:15 pm

1 stop7h 20m

$139

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 3/4

5:00 am-6:20 am

Nonstop1h 20m

Dallas/Fort Worth

Sat 3/7

7:05 am-8:23 am

Nonstop1h 18m

$143

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 2/17

10:26 am-11:17 pm

1 stop12h 51m

Dallas/Fort Worth

Thu 2/19

7:35 pm-9:30 am

1 stop13h 55m

$152

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 Dallas from

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

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 Dallas?

If you are unable to visit Dallas during the month of September, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $205.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from San Antonio is on a Thursday. momondo users have found tickets for Thursday departures for as low as $494. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $632.

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

Flying to Dallas from San Antonio in the morning is the least expensive time of day to depart. momondo users have found prices as low as $457 when looking at flights departing in the morning. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $836 per ticket.

What is the cheapest San Antonio to Dallas flight route?

Fly from San Antonio to Dallas Love Field for the best San Antonio - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from San Antonio for as low as $144 on momondo.

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

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

Cheap San Antonio to Dallas flight deals and tips

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

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from San Antonio to Dallas takes 1h 10m
Direct flights go from San Antonio to Dallas every day.
There are 3 airports in Dallas. From San Antonio there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).
Search flight deals

  • How far is San Antonio to Dallas by plane?

    Dallas is 252.4 mi away from San Antonio. Typically, this will take 1h 10m by plane in normal conditions.

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

    Prices for flights from San Antonio Airport to Dallas are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Dallas

Compare and see reviews for airlines that fly from San Antonio to Dallas with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
8.0
4,268 reviews
Search Southwest flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
11,189 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.7
3,058 reviews
Search Frontier flights

Why use momondo?

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

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 Dallas from San Antonio.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Dallas.

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

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from San Antonio and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport