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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 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
7:25 am - 8:33 am
DFW
-
SAT
1h 08mnonstop
$179American Airlines
Wed, Aug 12 - Mon, Aug 17
American Airlines Logo
2:45 pm - 4:05 pm
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
7:25 am - 8:33 am
DFW
-
SAT
1h 08mnonstop
$180American Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
8:27 pm - 9:49 pm
SAT
-
DFW
1h 22mnonstop
American Airlines Logo
8:55 am - 10:01 am
DFW
-
SAT
1h 06mnonstop
$197American Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
8:27 pm - 9:49 pm
SAT
-
DFW
1h 22mnonstop
American Airlines Logo
7:50 pm - 8:57 pm
DFW
-
SAT
1h 07mnonstop
$198American Airlines
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
5:59 pm - 9:38 pm
SAT
-
DFW
3h 39m
1 stop
United Airlines Logo
12:00 pm - 3:43 pm
DFW
-
SAT
3h 43m
1 stop
$199United Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
10:59 am - 12:19 pm
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:49 pm - 10:54 pm
DFW
-
SAT
1h 05mnonstop
$200American Airlines
Sat, Aug 15 - Sat, Aug 15
American Airlines Logo
6:00 am - 7:21 am
SAT
-
DFW
1h 21mnonstop
American Airlines Logo
8:55 am - 10:01 am
DFW
-
SAT
1h 06mnonstop
$201American Airlines
Mon, Aug 10 - Wed, Aug 12
American Airlines Logo
10:59 am - 12:19 pm
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
8:55 am - 10:01 am
DFW
-
SAT
1h 06mnonstop
$204American Airlines
Thu, Aug 13 - Fri, Aug 14
Frontier Logo
10:24 pm - 5:48 am
SAT
-
DFW
7h 24m
1 stop
Frontier Logo
9:40 pm - 10:12 am
DFW
-
SAT
12h 32m
1 stop
$210Frontier
Wed, Sep 2 - Wed, Sep 9
Frontier Logo
10:24 pm - 10:57 am
SAT
-
DFW
12h 33m
1 stop
Frontier Logo
12:02 pm - 9:29 pm
DFW
-
SAT
9h 27m
1 stop
$211Frontier
Tue, Aug 25 - Tue, Sep 1

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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 15
SAT5:59 pmSan Antonio
3h 39m
1 stop
DFW9:38 pmDallas/Fort Worth
Aug 22
DFW12:00 pmDallas/Fort Worth
3h 43m
1 stop
SAT3:43 pmSan Antonio
$199
United Airlines
Aug 8
SAT4:18 pmSan Antonio
3h 13m
1 stop
DFW7:31 pmDallas/Fort Worth
Aug 15
DFW5:45 pmDallas/Fort Worth
3h 31m
1 stop
SAT9:16 pmSan Antonio
$217
United Airlines
Aug 13
SAT5:30 amSan Antonio
3h 21m
1 stop
DFW8:51 amDallas/Fort Worth
Aug 14
DFW12:00 pmDallas/Fort Worth
3h 43m
1 stop
SAT3:43 pmSan Antonio
$224

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 12
SAT7:00 amSan Antonio
1h 24m
DFW8:24 amDallas/Fort Worth
Aug 17
DFW7:25 amDallas/Fort Worth
1h 08m
SAT8:33 amSan Antonio
$179
American Airlines
Aug 6
SAT2:45 pmSan Antonio
1h 20m
DFW4:05 pmDallas/Fort Worth
Aug 10
DFW7:25 amDallas/Fort Worth
1h 08m
SAT8:33 amSan Antonio
$180
American Airlines
Aug 6
SAT8:27 pmSan Antonio
1h 22m
DFW9:49 pmDallas/Fort Worth
Aug 10
DFW8:55 amDallas/Fort Worth
1h 06m
SAT10:01 amSan Antonio
$197

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 July 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

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 8/12

7:00 am-8:24 am

Nonstop1h 24m

Dallas/Fort Worth

Mon 8/17

7:25 am-8:33 am

Nonstop1h 08m

$179

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 8/6

2:45 pm-4:05 pm

Nonstop1h 20m

Dallas/Fort Worth

Mon 8/10

7:25 am-8:33 am

Nonstop1h 08m

$180

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 8/6

8:27 pm-9:49 pm

Nonstop1h 22m

Dallas/Fort Worth

Mon 8/10

8:55 am-10:01 am

Nonstop1h 06m

$197

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 8/6

8:27 pm-9:49 pm

Nonstop1h 22m

Dallas/Fort Worth

Mon 8/10

7:50 pm-8:57 pm

Nonstop1h 07m

$198

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/15

5:59 pm-9:38 pm

1 stop3h 39m

Dallas/Fort Worth

Sat 8/22

12:00 pm-3:43 pm

1 stop3h 43m

$199
Quickest round-trip

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/15

10:59 am-12:19 pm

Nonstop1h 20m

Dallas/Fort Worth

Sat 8/15

9:49 pm-10:54 pm

Nonstop1h 05m

$200

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 8/10

6:00 am-7:21 am

Nonstop1h 21m

Dallas/Fort Worth

Wed 8/12

8:55 am-10:01 am

Nonstop1h 06m

$201

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 8/13

10:59 am-12:19 pm

Nonstop1h 20m

Dallas/Fort Worth

Fri 8/14

8:55 am-10:01 am

Nonstop1h 06m

$204

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 9/2

10:24 pm-5:48 am

1 stop7h 24m

Dallas/Fort Worth

Wed 9/9

9:40 pm-10:12 am

1 stop12h 32m

$210

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/25

10:24 pm-10:57 am

1 stop12h 33m

Dallas/Fort Worth

Tue 9/1

12:02 pm-9:29 pm

1 stop9h 27m

$211

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 $198, 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 $235.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $526. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, 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 $655.

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 $478 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 $859 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 $340 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 $194 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?

No. A direct flight is the cheapest option for a flight between San Antonio to Dallas/Fort Worth Airport.

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

As of July 2026, prices for San Antonio to Dallas/Fort Worth Airport flights are approximately 116% 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

$286

Fastest flight time

1h 05m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from San Antonio in the past 72 hours is $286. The best round-trip flight deal from San Antonio to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $416.
The fastest flight from San Antonio to Dallas/Fort Worth Airport takes 1h 05m
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 05m 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
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $124Free CancellationRating
7.1
11,808 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.6
2,808 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 75 times per week, with 11,808 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 $326 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
Grapevine
Plano
Irving
Frisco
Denton
Thackerville
Richardson
McKinney
Lewisville
Grand Prairie
Garland
Addison
Burleson
Durant
Mansfield
Rockwall
Allen
Waxahachie

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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