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Cheap flights from San Antonio to Dallas from $91

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 8/7. 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
American Airlines Logo
7:30 pm - 8:46 pm
SAT
-
DFW
1h 16mnonstop
American Airlines Logo
10:41 pm - 11:50 pm
DFW
-
SAT
1h 09mnonstop
$180American Airlines
Mon, Nov 16 - Wed, Nov 18
American Airlines Logo
6:01 am - 7:21 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
10:50 pm - 11:58 pm
DFW
-
SAT
1h 08mnonstop
$198American Airlines
Sat, Aug 1 - Mon, Aug 3
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
United Airlines Logo
5:30 am - 8:50 am
SAT
-
DFW
3h 20m
1 stop
United Airlines Logo
5:15 am - 8:52 am
DFW
-
SAT
3h 37m
1 stop
$201United Airlines
Thu, Oct 1 - Sat, Oct 3
American Airlines Logo
6:01 am - 7:21 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
8:48 pm - 10:00 pm
DFW
-
SAT
1h 12mnonstop
$203American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
8:23 pm - 9:44 pm
SAT
-
DFW
1h 21mnonstop
American Airlines Logo
9:56 pm - 11:04 pm
DFW
-
SAT
1h 08mnonstop
$207American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
7:00 am - 8:20 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:56 pm - 11:04 pm
DFW
-
SAT
1h 08mnonstop
$208American Airlines
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
7:00 am - 8:20 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:56 pm - 11:04 pm
DFW
-
SAT
1h 08mnonstop
$209American Airlines
Wed, Jul 15 - Wed, Jul 22
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

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American Airlines flights from San Antonio to Dallas/Fort Worth Airport

Our best American Airlines deals on San Antonio to Dallas/Fort Worth Airport 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
Nov 16
SAT7:30 pmSan Antonio
1h 16m
DFW8:46 pmDallas/Fort Worth
Nov 18
DFW10:41 pmDallas/Fort Worth
1h 09m
SAT11:50 pmSan Antonio
$180
American Airlines
Jul 15
SAT7:00 amSan Antonio
1h 20m
DFW8:20 amDallas/Fort Worth
Jul 22
DFW6:30 pmDallas/Fort Worth
1h 13m
SAT7:43 pmSan Antonio
$207

United Airlines flights from San Antonio to Dallas/Fort Worth Airport

Our best United Airlines deals on San Antonio to Dallas/Fort Worth Airport 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
Oct 1
SAT5:30 amSan Antonio
3h 20m
1 stop
DFW8:50 amDallas/Fort Worth
Oct 3
DFW5:15 amDallas/Fort Worth
3h 37m
1 stop
SAT8:52 amSan Antonio
$201
United Airlines
Jul 15
SAT5:30 amSan Antonio
3h 20m
1 stop
DFW8:50 amDallas/Fort Worth
Jul 22
DFW7:34 pmDallas/Fort Worth
3h 08m
1 stop
SAT10:42 pmSan Antonio
$227

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Dallas/Fort Worth Airport 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 15, 2026.
Use the filters below to find and compare flights from San Antonio to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest 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

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 11/16

7:30 pm-8:46 pm

Nonstop1h 16m

Dallas/Fort Worth

Wed 11/18

10:41 pm-11:50 pm

Nonstop1h 09m

$180

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/1

6:01 am-7:21 am

Nonstop1h 20m

Dallas/Fort Worth

Mon 8/3

10:50 pm-11:58 pm

Nonstop1h 08m

$198

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 - DFW

SATDFW

San Antonio

Thu 10/1

5:30 am-8:50 am

1 stop3h 20m

Dallas/Fort Worth

Sat 10/3

5:15 am-8:52 am

1 stop3h 37m

$201

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 7/25

6:01 am-7:21 am

Nonstop1h 20m

Dallas/Fort Worth

Sat 8/1

8:48 pm-10:00 pm

Nonstop1h 12m

$203

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/8

8:23 pm-9:44 pm

Nonstop1h 21m

Dallas/Fort Worth

Wed 7/15

9:56 pm-11:04 pm

Nonstop1h 08m

$207

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

7:00 am-8:20 am

Nonstop1h 20m

Dallas/Fort Worth

Wed 7/22

9:56 pm-11:04 pm

Nonstop1h 08m

$208

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 7/15

7:00 am-8:20 am

Nonstop1h 20m

Dallas/Fort Worth

Wed 7/22

9:56 pm-11:04 pm

Nonstop1h 08m

$209

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

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/Fort Worth Airport

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/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from San Antonio is in September. Flight prices, which tend to average around $193, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then August is your next best option. Flight prices from San Antonio to Dallas/Fort Worth Airport during August average around $215.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport 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. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Dallas/Fort Worth Airport for around $625.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from San Antonio in the morning is the least expensive time of day to depart. momondo users have found prices as low as $475 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $820 on average. Flights to Dallas/Fort Worth Airport from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Antonio to Dallas/Fort Worth flight route?

Fly from San Antonio to Dallas/Fort Worth for the best San Antonio - Dallas/Fort Worth flight prices

How far in advance should I book a flight from San Antonio to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport 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/Fort Worth Airport from San Antonio for as low as $181 on momondo.

What cabin class options are available on San Antonio to Dallas/Fort Worth Airport flights?

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

Can stopping save me money on San Antonio to Dallas/Fort Worth Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a San Antonio to Dallas/Fort Worth Airport flight.

How have San Antonio to Dallas/Fort Worth Airport flight prices changed over time?

As of June 2026, prices for San Antonio to Dallas/Fort Worth Airport flights are approximately 192% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Dallas/Fort Worth Airport (SAT to DFW) flight deals and tips

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

Best Price Found

$273

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from San Antonio in the past 72 hours is $273. The best round-trip flight deal from San Antonio to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $431.
The fastest flight from San Antonio to Dallas/Fort Worth Airport takes 1h 10m
Direct flights go from San Antonio to Dallas/Fort Worth Airport every day.
Search flight deals

Frequently asked questions about flying from San Antonio to Dallas/Fort Worth Airport

  • How far is San Antonio to Dallas/Fort Worth by plane?

    The distance between San Antonio and Dallas/Fort Worth is about 254.7 mi. 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/Fort Worth Airport?

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

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

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

    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/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Antonio to Dallas/Fort Worth Airport?

  • What is the most popular airline from San Antonio to Dallas/Fort Worth Airport?

Best airlines flying from San Antonio to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from San Antonio to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
7.9
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $124Free CancellationRating
7.1
11,660 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.6
2,887 reviews
Search Frontier flights

  • American Airlines Flights From San Antonio to Dallas/Fort Worth Airport

    American Airlines flies from San Antonio to Dallas/Fort Worth Airport around 70 times per week, with 11,661 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from San Antonio to Dallas/Fort Worth Airport in the last 72 hours was $124 (round-trip), much lower than the average airfare cost of $324 for American Airlines flights on this route.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Grapevine
Irving
Frisco
Denton
Thackerville
Richardson
McKinney
Grand Prairie
Lewisville
Garland
Addison
Durant
Burleson
Allen
Rockwall
Mansfield
Sherman

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Dallas for you.

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

Yes. All flights to Dallas from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Antonio to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Antonio to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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