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Cheap flights from San Antonio to Dallas from $63

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 5/19. 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

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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.
Frontier Logo
4:04 pm - 6:20 pm
SAT
-
DFW
26h 16m
1 stop
Frontier Logo
11:18 am - 6:59 pm
DFW
-
SAT
7h 41m
1 stop
$136Frontier
Tue, Apr 28 - Tue, May 5
American Airlines Logo
3:11 pm - 4:30 pm
SAT
-
DFW
1h 19mnonstop
American Airlines Logo
7:10 am - 8:23 am
DFW
-
SAT
1h 13mnonstop
$137American Airlines
Tue, Apr 28 - Tue, May 5
Southwest Logo
5:40 pm - 6:55 pm
SAT
-
DAL
1h 15mnonstop
Southwest Logo
11:00 am - 12:10 pm
DAL
-
SAT
1h 10mnonstop
$137Southwest
Tue, Apr 28 - Tue, May 5
Frontier Logo
8:39 pm - 5:50 am
SAT
-
DFW
9h 11m
1 stop
Frontier Logo
8:00 am - 3:53 pm
DFW
-
SAT
7h 53m
1 stop
$140Frontier
Mon, Apr 27 - Wed, Apr 29
Frontier Logo
8:59 pm - 5:41 am
SAT
-
DFW
8h 42m
1 stop
Frontier Logo
10:44 pm - 8:14 pm
DFW
-
SAT
21h 30m
1 stop
$141Frontier
Sat, May 9 - Mon, May 11
Southwest Logo
11:20 am - 5:35 pm
SAT
-
DAL
6h 15m
1 stop
Southwest Logo
7:55 am - 9:05 am
DAL
-
SAT
1h 10mnonstop
$147Southwest
Tue, Apr 28 - Tue, May 5
Frontier Logo
4:49 pm - 9:13 am
SAT
-
DFW
16h 24m
1 stop
Frontier Logo
8:00 am - 3:53 pm
DFW
-
SAT
7h 53m
1 stop
$151Frontier
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
12:45 pm - 5:20 pm
SAT
-
DAL
4h 35m
2 stops
Southwest Logo
3:15 pm - 4:30 pm
DAL
-
SAT
1h 15mnonstop
$152Southwest
Tue, Apr 28 - Tue, May 5
United Airlines Logo
2:14 pm - 6:33 pm
SAT
-
DFW
4h 19m
1 stop
United Airlines Logo
7:28 pm - 10:59 pm
DFW
-
SAT
3h 31m
1 stop
$157United Airlines
Tue, Apr 21 - Wed, Apr 22
Southwest Logo
6:40 am - 1:25 pm
SAT
-
DAL
6h 45m
1 stop
Southwest Logo
12:30 pm - 3:50 pm
DAL
-
SAT
3h 20m
1 stop
$157Southwest
Wed, Apr 29 - Wed, May 6

Frontier flights from San Antonio to Dallas

Our best Frontier deals on San Antonio to Dallas flight tickets
Frontier
Apr 28
SAT4:04 pmSan Antonio
26h 16m
1 stop
DFW6:20 pmDallas/Fort Worth
May 5
DFW11:18 amDallas/Fort Worth
7h 41m
1 stop
SAT6:59 pmSan Antonio
$136
Frontier
Apr 27
SAT8:39 pmSan Antonio
9h 11m
1 stop
DFW5:50 amDallas/Fort Worth
Apr 29
DFW8:00 amDallas/Fort Worth
7h 53m
1 stop
SAT3:53 pmSan Antonio
$140
Frontier
May 9
SAT7:54 pmSan Antonio
12h 13m
1 stop
DFW8:07 amDallas/Fort Worth
May 11
DFW10:44 pmDallas/Fort Worth
21h 30m
1 stop
SAT8:14 pmSan Antonio
$141

Spirit Airlines flights from San Antonio to Dallas

Our best Spirit Airlines deals on San Antonio to Dallas flight tickets
Spirit Airlines
Apr 8
SAT10:22 amSan Antonio
13h 37m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 13
DFW7:35 pmDallas/Fort Worth
13h 52m
1 stop
SAT9:27 amSan Antonio
$169
Spirit Airlines
Apr 11
SAT10:22 amSan Antonio
13h 37m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 13
DFW7:35 pmDallas/Fort Worth
13h 52m
1 stop
SAT9:27 amSan Antonio
$186
Spirit Airlines
Apr 2
SAT10:22 amSan Antonio
13h 37m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 4
DFW8:17 pmDallas/Fort Worth
13h 10m
1 stop
SAT9:27 amSan Antonio
$246

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 April 1, 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 4/28

4:04 pm-6:20 pm

1 stop26h 16m

Dallas/Fort Worth

Tue 5/5

11:18 am-6:59 pm

1 stop7h 41m

$136

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 4/28

3:11 pm-4:30 pm

Nonstop1h 19m

Dallas/Fort Worth

Tue 5/5

7:10 am-8:23 am

Nonstop1h 13m

$137
Quickest round-trip

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 4/28

5:40 pm-6:55 pm

Nonstop1h 15m

Dallas Love Field

Tue 5/5

11:00 am-12:10 pm

Nonstop1h 10m

$137

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 4/27

8:39 pm-5:50 am

1 stop9h 11m

Dallas/Fort Worth

Wed 4/29

8:00 am-3:53 pm

1 stop7h 53m

$140

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 5/9

8:59 pm-5:41 am

1 stop8h 42m

Dallas/Fort Worth

Mon 5/11

10:44 pm-8:14 pm

1 stop21h 30m

$141

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 4/28

11:20 am-5:35 pm

1 stop6h 15m

Dallas Love Field

Tue 5/5

7:55 am-9:05 am

Nonstop1h 10m

$147

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/22

4:49 pm-9:13 am

1 stop16h 24m

Dallas/Fort Worth

Wed 4/29

8:00 am-3:53 pm

1 stop7h 53m

$151

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 4/28

12:45 pm-5:20 pm

2 stops4h 35m

Dallas Love Field

Tue 5/5

3:15 pm-4:30 pm

Nonstop1h 15m

$152

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 4/21

2:14 pm-6:33 pm

1 stop4h 19m

Dallas/Fort Worth

Wed 4/22

7:28 pm-10:59 pm

1 stop3h 31m

$157

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 4/29

6:40 am-1:25 pm

1 stop6h 45m

Dallas Love Field

Wed 5/6

12:30 pm-3:50 pm

1 stop3h 20m

$157

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 September, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $215.

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 $499. 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 $606.

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 $460 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 $772 per ticket.

What is the cheapest San Antonio to Dallas flight route?

Fly from San Antonio to Dallas/Fort Worth 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 $302 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 $176 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

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 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 $91Free CancellationRating
8.0
4,336 reviews
Search Southwest flights
American AirlinesPriceFrom $124Free CancellationRating
7.1
11,545 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.7
3,006 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