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Cheap flights from San Antonio to Dallas from $41

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 9/8. 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

American Airlines Logo
5:00 am - 6:09 amSAT-DFW
1h 09mnonstop
American Airlines Logo
7:05 am - 8:26 amDFW-SAT
1h 21mnonstop
$97American Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Southwest Logo
7:00 pm - 8:15 pmSAT-DAL
1h 15mnonstop
Southwest Logo
7:40 am - 8:50 amDAL-SAT
1h 10mnonstop
$97Southwest
Find Deal
Sat, Sep 20 - Mon, Sep 22
American Airlines Logo
7:00 am - 8:20 amSAT-DFW
1h 20mnonstop
American Airlines Logo
7:05 am - 8:26 amDFW-SAT
1h 21mnonstop
$98American Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Spirit Airlines Logo
8:28 pm - 5:50 amSAT-DFW
9h 22m1 stop
Spirit Airlines Logo
10:46 am - 7:32 pmDFW-SAT
8h 46m1 stop
$107Spirit Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 20
Southwest Logo
9:20 pm - 10:30 pmSAT-DAL
1h 10mnonstop
Southwest Logo
11:30 am - 2:30 pmDAL-SAT
3h 00m1 stop
$107Southwest
Find Deal
Thu, Sep 25 - Thu, Oct 2
Spirit Airlines Logo
8:37 pm - 5:50 amSAT-DFW
9h 13m1 stop
Spirit Airlines Logo
10:46 am - 7:32 pmDFW-SAT
8h 46m1 stop
$109Spirit Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Frontier Logo
11:33 am - 7:54 pmSAT-DFW
8h 21m1 stop
Frontier Logo
5:40 am - 4:30 pmDFW-SAT
10h 50m1 stop
$143Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
11:33 am - 7:54 pmSAT-DFW
8h 21m1 stop
Frontier Logo
12:31 pm - 7:15 pmDFW-SAT
6h 44m1 stop
$144Frontier
Find Deal
Thu, Sep 25 - Thu, Oct 2
United Airlines Logo
7:10 am - 11:09 amSAT-DFW
3h 59m1 stop
United Airlines Logo
3:55 pm - 7:52 pmDFW-SAT
3h 57m1 stop
$177United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 23
United Airlines Logo
9:50 am - 1:23 pmSAT-DFW
3h 33m1 stop
United Airlines Logo
7:35 pm - 10:48 pmDFW-SAT
3h 13m1 stop
$193United Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 17

Frontier flights from San Antonio to Dallas

Our best Frontier deals on San Antonio to Dallas flight tickets
Frontier
Sep 11
SAT11:33 amSan Antonio
8h 21m
1 stop
DFW7:54 pmDallas/Fort Worth
Sep 15
DFW5:40 amDallas/Fort Worth
10h 50m
1 stop
SAT4:30 pmSan Antonio
$143
Find similar
Frontier
Sep 25
SAT11:33 amSan Antonio
8h 21m
1 stop
DFW7:54 pmDallas/Fort Worth
Oct 2
DFW12:31 pmDallas/Fort Worth
6h 44m
1 stop
SAT7:15 pmSan Antonio
$144
Find similar
Frontier
Oct 11
SAT2:04 pmSan Antonio
11h 38m
1 stop
DFW1:42 amDallas/Fort Worth
Oct 18
DFW6:30 amDallas/Fort Worth
10h 07m
1 stop
SAT4:37 pmSan Antonio
$145
Find similar

American Airlines flights from San Antonio to Dallas

Our best American Airlines deals on San Antonio to Dallas flight tickets
American Airlines
Sep 23
SAT5:00 amSan Antonio
1h 09m
DFW6:09 amDallas/Fort Worth
Sep 30
DFW7:05 amDallas/Fort Worth
1h 21m
SAT8:26 amSan Antonio
$97
Find similar
American Airlines
Sep 20
SAT7:00 amSan Antonio
1h 20m
DFW8:20 amDallas/Fort Worth
Sep 22
DFW7:05 amDallas/Fort Worth
1h 21m
SAT8:26 amSan Antonio
$98
Find similar
American Airlines
Sep 3
SAT6:49 pmSan Antonio
1h 17m
DFW8:06 pmDallas/Fort Worth
Sep 20
DFW9:45 pmDallas/Fort Worth
1h 15m
SAT11:00 pmSan Antonio
$138
Find similar

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 August 28, 2025.
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

Tue 9/23

5:00 am-6:09 am

Nonstop1h 09m

Dallas/Fort Worth

Tue 9/30

7:05 am-8:26 am

Nonstop1h 21m

$97

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Sat 9/20

7:00 pm-8:15 pm

Nonstop1h 15m

Dallas Love Field

Mon 9/22

7:40 am-8:50 am

Nonstop1h 10m

$97

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 9/20

7:00 am-8:20 am

Nonstop1h 20m

Dallas/Fort Worth

Mon 9/22

7:05 am-8:26 am

Nonstop1h 21m

$98

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 9/3

8:28 pm-5:50 am

1 stop9h 22m

Dallas/Fort Worth

Sat 9/20

10:46 am-7:32 pm

1 stop8h 46m

$107

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Thu 9/25

9:20 pm-10:30 pm

Nonstop1h 10m

Dallas Love Field

Thu 10/2

11:30 am-2:30 pm

1 stop3h 00m

$107

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 9/13

8:37 pm-5:50 am

1 stop9h 13m

Dallas/Fort Worth

Sat 9/20

10:46 am-7:32 pm

1 stop8h 46m

$109

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 9/11

11:33 am-7:54 pm

1 stop8h 21m

Dallas/Fort Worth

Mon 9/15

5:40 am-4:30 pm

1 stop10h 50m

$143

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 9/25

11:33 am-7:54 pm

1 stop8h 21m

Dallas/Fort Worth

Thu 10/2

12:31 pm-7:15 pm

1 stop6h 44m

$144

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 9/23

7:10 am-11:09 am

1 stop3h 59m

Dallas/Fort Worth

Tue 9/23

3:55 pm-7:52 pm

1 stop3h 57m

$177

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 9/17

9:50 am-1:23 pm

1 stop3h 33m

Dallas/Fort Worth

Wed 9/17

7:35 pm-10:48 pm

1 stop3h 13m

$193

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 October, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $103.

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 Saturday. momondo users have found tickets for Saturday departures for as low as $479. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $649.

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 $882 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 $237 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 $116 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 09m

Direct flights

Every day

Airports in Dallas

2 airports
The fastest flight from San Antonio to Dallas takes 1h 09m
Direct flights go from San Antonio to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
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  • How far is San Antonio to Dallas by plane?

    Dallas is 252.4 mi away from San Antonio. Typically, this will take 1h 09m 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
Spirit AirlinesPriceFrom $51Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $95Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $113Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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