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Cheap flights from San Antonio to Dallas from $90

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 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
7:00 am - 8:24 am
SAT
-
DFW
1h 24mnonstop
American Airlines Logo
8:59 pm - 10:00 pm
DFW
-
SAT
1h 01mnonstop
$179American Airlines
Tue, Aug 18 - Tue, Aug 18
Southwest Logo
1:30 pm - 2:40 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
8:25 pm - 9:30 pm
DAL
-
SAT
1h 05mnonstop
$180Southwest
Tue, Aug 18 - Tue, Aug 18
Southwest Logo
7:10 am - 2:25 pm
SAT
-
DAL
7h 15m
1 stop
Southwest Logo
4:45 pm - 5:55 pm
DAL
-
SAT
1h 10mnonstop
$190Southwest
Tue, Aug 18 - Tue, Aug 18
United Airlines Logo
5:30 am - 11:04 am
SAT
-
DFW
5h 34m
1 stop
United Airlines Logo
5:45 pm - 10:39 pm
DFW
-
SAT
4h 54m
1 stop
$199United Airlines
Tue, Aug 18 - Tue, Aug 18
Southwest Logo
7:35 am - 12:10 pm
SAT
-
DAL
4h 35m
1 stop
Southwest Logo
7:00 pm - 9:40 pm
DAL
-
SAT
2h 40m
1 stop
$200Southwest
Tue, Aug 18 - Tue, Aug 18
American Airlines Logo
11:04 am - 12:21 pm
SAT
-
DFW
1h 17mnonstop
American Airlines Logo
10:50 pm - 11:58 pm
DFW
-
SAT
1h 08mnonstop
$207American Airlines
Wed, Jul 15 - Wed, Jul 15
Southwest Logo
8:45 pm - 10:00 pm
SAT
-
DAL
1h 15mnonstop
Southwest Logo
10:00 am - 11:10 am
DAL
-
SAT
1h 10mnonstop
$207Southwest
Wed, Jul 8 - Wed, Jul 15
Frontier Logo
9:32 pm - 5:48 am
SAT
-
DFW
8h 16m
1 stop
Frontier Logo
9:07 am - 6:54 pm
DFW
-
SAT
9h 47m
1 stop
$210Frontier
Tue, Aug 4 - Wed, Aug 5
Frontier Logo
9:32 pm - 5:43 am
SAT
-
DFW
8h 11m
1 stop
Frontier Logo
9:07 am - 6:54 pm
DFW
-
SAT
9h 47m
1 stop
$220Frontier
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
5:30 am - 8:50 am
SAT
-
DFW
3h 20m
1 stop
United Airlines Logo
2:15 pm - 7:50 pm
DFW
-
SAT
5h 35m
1 stop
$227United Airlines
Wed, Jul 15 - Tue, Jul 21

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American Airlines flights from San Antonio to Dallas

Our best American Airlines deals on San Antonio to Dallas flight tickets
American Airlines
Aug 18
SAT7:00 amSan Antonio
1h 24m
DFW8:24 amDallas/Fort Worth
Aug 18
DFW8:59 pmDallas/Fort Worth
1h 01m
SAT10:00 pmSan Antonio
$179
American Airlines
Jul 15
SAT11:04 amSan Antonio
1h 17m
DFW12:21 pmDallas/Fort Worth
Jul 15
DFW10:50 pmDallas/Fort Worth
1h 08m
SAT11:58 pmSan Antonio
$207
American Airlines
Jul 7
SAT2:48 pmSan Antonio
1h 23m
DFW4:11 pmDallas/Fort Worth
Jul 8
DFW9:00 amDallas/Fort Worth
1h 08m
SAT10:08 amSan Antonio
$208

United Airlines flights from San Antonio to Dallas

Our best United Airlines deals on San Antonio to Dallas flight tickets
United Airlines
Aug 18
SAT5:30 amSan Antonio
5h 34m
1 stop
DFW11:04 amDallas/Fort Worth
Aug 18
DFW5:45 pmDallas/Fort Worth
4h 54m
1 stop
SAT10:39 pmSan Antonio
$199
United Airlines
Jul 15
SAT5:30 amSan Antonio
3h 20m
1 stop
DFW8:50 amDallas/Fort Worth
Jul 21
DFW2:15 pmDallas/Fort Worth
5h 35m
1 stop
SAT7:50 pmSan Antonio
$227
United Airlines
Sep 11
SAT5:59 pmSan Antonio
3h 39m
1 stop
DFW9:38 pmDallas/Fort Worth
Sep 15
DFW5:15 amDallas/Fort Worth
5h 22m
1 stop
SAT10:37 amSan Antonio
$303

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 June 16, 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

Cheapest round-trip

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/18

7:00 am-8:24 am

Nonstop1h 24m

Dallas/Fort Worth

Tue 8/18

8:59 pm-10:00 pm

Nonstop1h 01m

$179
Quickest round-trip

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 8/18

1:30 pm-2:40 pm

Nonstop1h 10m

Dallas Love Field

Tue 8/18

8:25 pm-9:30 pm

Nonstop1h 05m

$180

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 8/18

7:10 am-2:25 pm

1 stop7h 15m

Dallas Love Field

Tue 8/18

4:45 pm-5:55 pm

Nonstop1h 10m

$190

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/18

5:30 am-11:04 am

1 stop5h 34m

Dallas/Fort Worth

Tue 8/18

5:45 pm-10:39 pm

1 stop4h 54m

$199

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 8/18

7:35 am-12:10 pm

1 stop4h 35m

Dallas Love Field

Tue 8/18

7:00 pm-9:40 pm

1 stop2h 40m

$200

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

11:04 am-12:21 pm

Nonstop1h 17m

Dallas/Fort Worth

Wed 7/15

10:50 pm-11:58 pm

Nonstop1h 08m

$207

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 7/8

8:45 pm-10:00 pm

Nonstop1h 15m

Dallas Love Field

Wed 7/15

10:00 am-11:10 am

Nonstop1h 10m

$207

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/4

9:32 pm-5:48 am

1 stop8h 16m

Dallas/Fort Worth

Wed 8/5

9:07 am-6:54 pm

1 stop9h 47m

$210

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/29

9:32 pm-5:43 am

1 stop8h 11m

Dallas/Fort Worth

Wed 8/5

9:07 am-6:54 pm

1 stop9h 47m

$220

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

5:30 am-8:50 am

1 stop3h 20m

Dallas/Fort Worth

Tue 7/21

2:15 pm-7:50 pm

1 stop5h 35m

$227

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 typical price of a round-trip flight between San Antonio and Dallas?

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of October, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $77.

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 $527. 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 $625.

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 $476 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 $830 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 from San Antonio 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 $330 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 $181 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 05m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from San Antonio to Dallas takes 1h 05m
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

Frequently asked questions about flying from San Antonio to Dallas

  • How far is San Antonio to Dallas by plane?

    Dallas is 252.4 mi away from San Antonio. Typically, this will take 1h 05m 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
7.9
4,237 reviews
Search Southwest flights
American AirlinesPriceFrom $124Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.6
2,883 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