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Cheap flights from San Antonio to Dallas from $103

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 8/1. 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 - 8:20 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:00 am - 10:08 am
DFW
-
SAT
1h 08mnonstop
$207American Airlines
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
1:20 pm - 2:40 pm
SAT
-
DAL
1h 20mnonstop
Southwest Logo
8:35 pm - 9:45 pm
DAL
-
SAT
1h 10mnonstop
$207Southwest
Wed, Jul 15 - Sat, Jul 18
Frontier Logo
9:32 pm - 10:57 am
SAT
-
DFW
13h 25m
1 stop
Frontier Logo
9:07 am - 6:54 pm
DFW
-
SAT
9h 47m
1 stop
$210Frontier
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
5:45 am - 1:25 pm
SAT
-
DAL
7h 40m
1 stop
Southwest Logo
10:00 am - 11:10 am
DAL
-
SAT
1h 10mnonstop
$217Southwest
Wed, Jul 15 - Tue, Jul 21
Frontier Logo
9:51 am - 7:15 pm
SAT
-
DFW
9h 24m
1 stop
Frontier Logo
9:07 am - 6:54 pm
DFW
-
SAT
9h 47m
1 stop
$225Frontier
Mon, Aug 10 - Wed, Aug 12
United Airlines Logo
2:15 pm - 5:46 pm
SAT
-
DFW
3h 31m
1 stop
United Airlines Logo
5:10 am - 8:27 am
DFW
-
SAT
3h 17m
1 stop
$227United Airlines
Wed, Jul 15 - Sat, Jul 18
Southwest Logo
5:30 am - 6:45 am
SAT
-
DAL
1h 15mnonstop
Southwest Logo
10:00 am - 11:10 am
DAL
-
SAT
1h 10mnonstop
$227Southwest
Wed, Jul 15 - Tue, Jul 21
Frontier Logo
9:32 pm - 5:43 am
SAT
-
DFW
8h 11m
1 stop
Frontier Logo
9:07 am - 6:44 pm
DFW
-
SAT
9h 37m
1 stop
$229Frontier
Wed, Jul 15 - Tue, Jul 21
Frontier Logo
9:32 pm - 10:57 am
SAT
-
DFW
13h 25m
1 stop
Frontier Logo
10:51 pm - 8:37 pm
DFW
-
SAT
21h 46m
1 stop
$230Frontier
Wed, Jul 15 - Tue, Jul 21
American Airlines Logo
7:00 am - 8:24 am
SAT
-
DFW
1h 24mnonstop
American Airlines Logo
7:25 am - 8:33 am
DFW
-
SAT
1h 08mnonstop
$236American Airlines
Sat, Aug 8 - Mon, Aug 10

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Frontier flights from San Antonio to Dallas

Our best Frontier deals on San Antonio to Dallas flight tickets
Frontier
Aug 4
SAT9:32 pmSan Antonio
13h 25m
1 stop
DFW10:57 amDallas/Fort Worth
Aug 11
DFW9:07 amDallas/Fort Worth
9h 47m
1 stop
SAT6:54 pmSan Antonio
$210
Frontier
Aug 4
SAT9:32 pmSan Antonio
13h 25m
1 stop
DFW10:57 amDallas/Fort Worth
Aug 11
DFW9:07 amDallas/Fort Worth
9h 47m
1 stop
SAT6:54 pmSan Antonio
$211
Frontier
Aug 10
SAT9:51 amSan Antonio
9h 24m
1 stop
DFW7:15 pmDallas/Fort Worth
Aug 12
DFW9:07 amDallas/Fort Worth
9h 47m
1 stop
SAT6:54 pmSan Antonio
$225

American Airlines flights from San Antonio to Dallas

Our best American Airlines deals on San Antonio to Dallas flight tickets
American Airlines
Jun 30
SAT5:01 amSan Antonio
1h 16m
DFW6:17 amDallas/Fort Worth
Jul 3
DFW9:00 amDallas/Fort Worth
1h 08m
SAT10:08 amSan Antonio
$207
American Airlines
Aug 4
SAT8:23 pmSan Antonio
1h 21m
DFW9:44 pmDallas/Fort Worth
Aug 11
DFW8:55 amDallas/Fort Worth
1h 06m
SAT10:01 amSan Antonio
$228
American Airlines
Aug 8
SAT7:00 amSan Antonio
1h 24m
DFW8:24 amDallas/Fort Worth
Aug 10
DFW7:25 amDallas/Fort Worth
1h 08m
SAT8:33 amSan Antonio
$236

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 21, 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

Wed 7/15

7:00 am-8:20 am

Nonstop1h 20m

Dallas/Fort Worth

Tue 7/21

9:00 am-10:08 am

Nonstop1h 08m

$207

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 7/15

1:20 pm-2:40 pm

Nonstop1h 20m

Dallas Love Field

Sat 7/18

8:35 pm-9:45 pm

Nonstop1h 10m

$207

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/4

9:32 pm-10:57 am

1 stop13h 25m

Dallas/Fort Worth

Tue 8/11

9:07 am-6:54 pm

1 stop9h 47m

$210

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 7/15

5:45 am-1:25 pm

1 stop7h 40m

Dallas Love Field

Tue 7/21

10:00 am-11:10 am

Nonstop1h 10m

$217

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 8/10

9:51 am-7:15 pm

1 stop9h 24m

Dallas/Fort Worth

Wed 8/12

9:07 am-6:54 pm

1 stop9h 47m

$225

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

2:15 pm-5:46 pm

1 stop3h 31m

Dallas/Fort Worth

Sat 7/18

5:10 am-8:27 am

1 stop3h 17m

$227
Quickest round-trip

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 7/15

5:30 am-6:45 am

Nonstop1h 15m

Dallas Love Field

Tue 7/21

10:00 am-11:10 am

Nonstop1h 10m

$227

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

9:32 pm-5:43 am

1 stop8h 11m

Dallas/Fort Worth

Tue 7/21

9:07 am-6:44 pm

1 stop9h 37m

$229

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

9:32 pm-10:57 am

1 stop13h 25m

Dallas/Fort Worth

Tue 7/21

10:51 pm-8:37 pm

1 stop21h 46m

$230

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/8

7:00 am-8:24 am

Nonstop1h 24m

Dallas/Fort Worth

Mon 8/10

7:25 am-8:33 am

Nonstop1h 08m

$236

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $528. 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 $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 $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 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 $335 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 $184 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
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $124Free CancellationRating
7.1
11,722 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.6
2,877 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