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Dallas/Fort Worth

$70+ Cheap flights from San Antonio (SAT) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DFW
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Dallas/Fort Worth are usually found in September or August, booked 61 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from San Antonio to Dallas/Fort Worth

Cheapest flights from San Antonio to Dallas/Fort Worth
Explore the most affordable flight options available from San Antonio to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Expedia deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Mon 5/1110:17 pm
DFW
-
SAT
1 stop20h 42m
Frontier
Deal found 4/19$140
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Mon 5/1810:17 pm
DFW
-
SAT
1 stop20h 42m
Frontier
Deal found 4/21$141
This Frontier deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:59 pm
SAT
-
DFW
1 stop8h 42m
Frontier
Wed 5/139:14 am
DFW
-
SAT
1 stop9h 45m
Frontier
Deal found 4/18$160
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Tue 6/239:31 pm
DFW
-
SAT
1 stop21h 25m
Frontier
Deal found 4/22$165
This CheapOair deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:59 pm
SAT
-
DFW
1 stop13h 57m
Frontier
Mon 5/1110:17 pm
DFW
-
SAT
1 stop20h 42m
Frontier
Deal found 4/20$171
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Wed 6/105:18 am
DFW
-
SAT
1 stop13h 38m
Frontier
Deal found 4/22$172
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:59 pm
SAT
-
DFW
1 stop8h 42m
Frontier
Mon 5/1110:44 pm
DFW
-
SAT
1 stop21h 30m
Frontier
Deal found 4/21$180
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:09 pm
SAT
-
DFW
1 stop8h 32m
Frontier
Mon 6/110:44 pm
DFW
-
SAT
1 stop21h 30m
Frontier
Deal found 4/20$181
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Sat 6/139:00 am
DFW
-
SAT
1 stop11h 11m
Frontier
Deal found 4/22$185
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:51 pm
SAT
-
DFW
1 stop12h 18m
Frontier
Tue 7/219:04 am
DFW
-
SAT
1 stop9h 52m
Frontier
Deal found 4/21$190
This CheapOair deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Sun 6/75:18 am
DFW
-
SAT
1 stop13h 41m
Frontier
Deal found 4/19$191
This CheapOair deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:54 pm
SAT
-
DFW
1 stop12h 13m
Frontier
Wed 5/2710:44 pm
DFW
-
SAT
1 stop21h 30m
Frontier
Deal found 4/22$192

Find flight deals from San Antonio to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Expedia)

One-way from

$70
(Frontier)

Popular in

March

Cheapest in

September

Average price

$400

Good round-trip deal

$431 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for San Antonio-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Dallas/Fort Worth flights.
Search Deals
From San Antonio to Dallas/Fort Worth
Search Deals
One-way flight from San Antonio to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from San Antonio to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from San Antonio to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Dallas/Fort Worth 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 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

Tue 5/19

7:54 pm-8:07 am

1 stop12h 13m

Dallas/Fort Worth

Tue 5/26

5:46 pm-6:59 pm

2 stops25h 13m

$238

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 5/20

11:45 am-4:12 pm

1 stop4h 27m

Dallas/Fort Worth

Mon 5/25

5:24 pm-9:13 pm

1 stop3h 49m

$262

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 5/19

2:25 pm-6:30 pm

1 stop4h 05m

Dallas/Fort Worth

Fri 5/29

5:10 am-8:27 am

1 stop3h 17m

$295

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 6/16

6:00 am-7:21 am

Nonstop1h 21m

Dallas/Fort Worth

Thu 6/18

7:38 am-8:50 am

Nonstop1h 12m

$299

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Fri 5/15

5:26 pm-9:56 am

1 stop16h 30m

Dallas/Fort Worth

Sun 5/17

10:44 pm-6:59 pm

2 stops20h 15m

$305

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/29

11:50 am-4:06 pm

1 stop4h 16m

Dallas/Fort Worth

Sun 8/30

5:38 pm-9:16 pm

1 stop3h 38m

$310

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 7/14

5:30 am-8:50 am

1 stop3h 20m

Dallas/Fort Worth

Sun 7/19

5:10 am-8:27 am

1 stop3h 17m

$319

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 10/15

5:58 pm-10:56 pm

1 stop4h 58m

Dallas/Fort Worth

Sun 10/18

5:15 am-8:41 am

1 stop3h 26m

$339

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 5/21

7:20 pm-10:59 pm

1 stop3h 39m

Dallas/Fort Worth

Fri 5/22

5:10 am-8:27 am

1 stop3h 17m

$339

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Fri 7/3

5:57 pm-9:25 pm

1 stop3h 28m

Dallas/Fort Worth

Sun 7/5

5:24 pm-10:42 pm

1 stop5h 18m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 23 resultsSorted by cheapest first
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Compare providers for flights from San Antonio to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Dallas/Fort Worth in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Dallas/Fort Worth Airport

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

The best time to book flights from San Antonio to Dallas/Fort Worth Airport is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Antonio to Dallas/Fort Worth Airport?

Currently, September is the cheapest month in which you can book a flight from San Antonio to Dallas/Fort Worth Airport (average of $198). Flying from San Antonio to Dallas/Fort Worth Airport in March is currently the most expensive (average of $429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to DFW?

Find hourly flight availability from San Antonio to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

It’s optimal to fly from San Antonio to Dallas/Fort Worth Airport in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Antonio to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Dallas/Fort Worth. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their San Antonio to Dallas/Fort Worth Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Antonio to Dallas/Fort Worth Airport?

The best insider tips for San Antonio to Dallas/Fort Worth Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Dallas/Fort Worth Airport trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SAT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated April 23, 2026.
Peruse reviews from past customers who have flown with Southwest,American Airlines, andFrontier from San Antonio to Dallas/Fort Worth Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,664 reviews
Southwest
8.0
Very good
4,331 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Frontier
5.7
Fair
2,980 reviews
Southwest
8.0
Very good
4,331 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Dallas/Fort Worth?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Dallas/Fort Worth. You should not have trouble finding flights to Dallas/Fort Worth from San Antonio; the airport handles an average of 48 outbound flights to Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Antonio airport to Dallas/Fort Worth. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • How long is the flight from San Antonio to Dallas/Fort Worth Airport?

    For as low as $299, Frontier can have you in Dallas/Fort Worth Airport from San Antonio in 1h 21m. San Antonio and Dallas/Fort Worth Airport are separated by a distance of 247 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Antonio to Dallas/Fort Worth Airport round-trip?

    Our cheapest airline available from San Antonio to Dallas/Fort Worth Airport is Southwest. Our recent data shows that you can find tickets from as low as $87 on this airline. Additional options worth looking into are American Airlines and Frontier, starting at $124 and $143 round-trip. These flights start at 72% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Antonio to Dallas/Fort Worth Airport one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $48. American Airlines flights start at $48 while deals on Frontier start at $67 one-way.

  • What are the most reliable airlines from San Antonio to Dallas/Fort Worth Airport?

    Consider Japan Airlines (87%), American Airlines (82%) or Iberia (81%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Dallas/Fort Worth Airport.

  • What are the cheapest flights from San Antonio to Dallas/Fort Worth Airport?

    Looking for the cheapest flight from San Antonio to Dallas/Fort Worth Airport? While on average our users pay $1,000, our data indicates the cheapest price to be $157. The most popular route (San Antonio - Dallas/Fort Worth), is priced around $181.

  • Can I find deals for flights from San Antonio to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on San Antonio to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Dallas/Fort Worth.

  • Can I find deals for business class flights from San Antonio to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from San Antonio to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Dallas/Fort Worth Airport?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Dallas/Fort Worth Airport (average of $198). Flying from San Antonio to Dallas/Fort Worth Airport in March is currently the most expensive (average of $429). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Rockwall
Arlington
Garland
Allen
Frisco
Plano
Cedar Hill
Grapevine
Denton
McKinney
Burleson
Mansfield
Richardson
Sherman
Cleburne
Hillsboro
Weatherford
Lewisville
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from San Antonio to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from San Antonio to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$87Average$276FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$124Average$318FlexibilityNo cancel feeOn-time71%
FrontierCheapest$143Average$211FlexibilityNo cancel feeOn-time62%

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