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$64+ Cheap flights from Dallas/Fort Worth (DFW) to San Antonio (SAT)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to San Antonio are usually found in September or October, booked 78 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from Dallas/Fort Worth to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to San Antonio (SAT). 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 September 11, 2025.

Round-trip from

$110
(Priceline)

One-way from

$64
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$103

Good round-trip deal

$176 or less

Good one-way deal

$198 or less
From Dallas/Fort Worth to San Antonio
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One-way flight from Dallas/Fort Worth to San Antonio
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Highest demand for flights based on searches. 18% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to San Antonio.
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Price to beat on a one-way flight from Dallas/Fort Worth to San Antonio.
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Find flight deals from Dallas/Fort Worth to San Antonio

Cheapest flights from Dallas/Fort Worth to San Antonio
Explore the most affordable flight options available from Dallas/Fort Worth to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:46 amDFW - SAT
1 stop8h 46mSpirit Airlines
Mon 10/62:42 pmSAT - DFW
1 stop15h 04mSpirit Airlines
Deal found 9/10$112
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:25 pmDFW - SAT
1 stop8h 15mMultiple Airlines
Thu 10/93:32 pmSAT - DFW
1 stop8h 52mMultiple Airlines
Deal found 9/11$121
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:46 amDFW - SAT
1 stop8h 46mSpirit Airlines
Sat 9/278:37 pmSAT - DFW
1 stop9h 13mSpirit Airlines
Deal found 9/9$130
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:37 pmDFW - SAT
1 stop6h 53mMultiple Airlines
Wed 11/126:23 pmSAT - DFW
1 stop11h 19mMultiple Airlines
Deal found 9/10$137
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:05 amDFW - SAT
Nonstop1h 21mAmerican Airlines
Sat 10/412:44 pmSAT - DFW
Nonstop1h 15mAmerican Airlines
Deal found 9/9$145
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:46 amDFW - SAT
1 stop8h 46mSpirit Airlines
Fri 10/312:42 pmSAT - DFW
1 stop9h 17mSpirit Airlines
Deal found 9/10$147
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:45 pmDFW - SAT
Nonstop1h 15mAmerican Airlines
Thu 10/25:00 amSAT - DFW
Nonstop1h 08mAmerican Airlines
Deal found 9/10$151
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:05 amDFW - SAT
Nonstop1h 21mAmerican Airlines
Mon 10/65:00 amSAT - DFW
Nonstop1h 11mAmerican Airlines
Deal found 9/10$152
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:46 amDFW - SAT
1 stop8h 46mMultiple Airlines
Thu 10/308:43 pmSAT - DFW
1 stop11h 48mMultiple Airlines
Deal found 9/10$153
This Frontier deal was found by Cheapflights users on 9/10. 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 10/186:30 amDFW - SAT
1 stop10h 07mFrontier
Thu 11/610:46 pmSAT - DFW
1 stop6h 43mFrontier
Deal found 9/10$154

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to San Antonio 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 September 11, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to San Antonio that are best for you.

Fly from

Dallas/Fort Worth

Fly to

San Antonio

Route

Depart

Return

Price

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 9/27

10:46 am-7:32 pm

1 stop8h 46m

San Antonio

Sat 9/27

8:37 pm-5:50 am

1 stop9h 13m

$130

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 10/8

5:30 pm-6:40 pm

Nonstop1h 10m

San Antonio

Sat 10/11

7:00 am-8:19 am

Nonstop1h 19m

$145

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 10/8

7:35 am-3:14 pm

1 stop7h 39m

San Antonio

Sat 10/11

5:32 pm-12:19 am

1 stop6h 47m

$154

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Fri 10/10

7:06 am-8:21 am

Nonstop1h 15m

San Antonio

Mon 10/13

8:25 pm-9:40 pm

Nonstop1h 15m

$157

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 10/9

7:06 am-8:21 am

Nonstop1h 15m

San Antonio

Mon 10/13

8:25 pm-9:40 pm

Nonstop1h 15m

$161

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Wed 10/15

5:46 pm-10:35 pm

1 stop4h 49m

San Antonio

Wed 11/5

6:00 pm-9:47 pm

1 stop3h 47m

$165

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Fri 9/26

5:45 am-4:30 pm

1 stop10h 45m

San Antonio

Sat 9/27

8:37 pm-5:50 am

1 stop9h 13m

$165

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Thu 9/25

12:31 pm-7:15 pm

1 stop6h 44m

San Antonio

Sun 9/28

8:37 pm-5:50 am

1 stop9h 13m

$166

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Fri 9/26

5:45 am-4:30 pm

1 stop10h 45m

San Antonio

Sun 9/28

8:20 pm-9:16 am

1 stop12h 56m

$169

DallasSan Antonio

DFW - SAT

DFWSAT

Dallas/Fort Worth

Sat 9/27

10:46 am-7:32 pm

1 stop8h 46m

San Antonio

Wed 10/29

7:00 am-2:19 pm

1 stop7h 19m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 24 results
1
2
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The best insider tips for Dallas/Fort Worth Airport to San Antonio flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to San Antonio trip
Airports
DFW

For a quick departure, use the DART Orange Line to reach DFW directly at Terminal A, avoiding traffic delays.

Read more about DFWby Chris Dong
SAT

From SAT, rideshare services pick up on the lower level of Terminal A, offering quick access to downtown.

Read more about SATby Ramsey Qubein
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

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

Ramsey Qubein

Ramsey Qubein

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

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

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to San Antonio

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to San Antonio. Price data was last updated on August 29, 2025.

The price you pay for your flight from Dallas/Fort Worth Airport to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to San Antonio (average of $295). Flying from Dallas/Fort Worth Airport to San Antonio in March is currently the most expensive (average of $376). 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 DFW to SAT?

Find hourly flight availability from Dallas/Fort Worth to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Dallas/Fort Worth Airport to San Antonio in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to San Antonio. Price data was last updated on September 7, 2025.

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

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Southwest, American Airlines, and Spirit Airlines from Dallas/Fort Worth Airport to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to San Antonio. 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 into for flights to San Antonio from Dallas/Fort Worth?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to San Antonio from Dallas/Fort Worth. Booking flights from Dallas/Fort Worth to San Antonio (SAT) should be relatively easy as there are 41 daily inbound flights from Dallas/Fort Worth from 3 different airlines.

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

    For as low as $145, Spirit Airlines can have you in San Antonio from Dallas/Fort Worth Airport in 1h 10m. Airlines will cover 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 Dallas/Fort Worth Airport to San Antonio round-trip?

    According to our current data, Spirit Airlines ($54), Southwest ($97), and American Airlines ($97) offers the cheapest pricing from Dallas/Fort Worth Airport to San Antonio. Spirit Airlines is priced at 76% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $65. Users have also found prices from $72 and $72 on Frontier and American Airlines, respectively.

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

    Consider Envoy Air (75%), SkyWest Airlines (74%) or Fiji Airways (72%) when booking your flight. These represent the most reliable airlines when flying from Dallas/Fort Worth Airport to San Antonio.

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

    Looking for the cheapest flight from Dallas/Fort Worth Airport to San Antonio? While on average our users pay $282, our data indicates the cheapest price to be $77. The most popular route (Dallas/Fort Worth - San Antonio), is priced around $118.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to San Antonio 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 Dallas/Fort Worth Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to San Antonio (average of $295). Flying from Dallas/Fort Worth Airport to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Dallas/Fort Worth to San Antonio

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

Discover the top 3 airlines that operate flights from Dallas/Fort Worth to San Antonio. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$54Average$88FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$97Average$232FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$97Average$274FlexibilityNo cancel feeOn-time71%

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