SAT

$41 Find Cheap Flights from Dallas to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to San Antonio departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to San Antonio, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dallas to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to San Antonio

Wed, Sep 3 - Sat, Sep 6
Spirit Airlines Logo
10:14 am - 7:23 pmDFW-SAT
9h 09m1 stop
Spirit Airlines Logo
8:37 pm - 5:50 amSAT-DFW
9h 13m1 stop
$84Spirit Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
7:05 am - 8:26 amDFW-SAT
1h 21mnonstop
American Airlines Logo
7:00 am - 8:20 amSAT-DFW
1h 20mnonstop
$97American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
9:10 am - 10:20 amDAL-SAT
1h 10mnonstop
Southwest Logo
2:50 pm - 4:05 pmSAT-DAL
1h 15mnonstop
$97Southwest
Find Deal
Wed, Oct 1 - Wed, Oct 8
American Airlines Logo
8:15 am - 9:30 amDFW-SAT
1h 15mnonstop
American Airlines Logo
6:00 am - 7:17 amSAT-DFW
1h 17mnonstop
$98American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
9:10 am - 10:20 amDAL-SAT
1h 10mnonstop
Southwest Logo
11:00 am - 2:10 pmSAT-DAL
3h 10m1 stop
$107Southwest
Find Deal
Tue, Sep 9 - Thu, Sep 11
American Airlines Logo
9:45 pm - 11:00 pmDFW-SAT
1h 15mnonstop
American Airlines Logo
7:00 am - 8:19 amSAT-DFW
1h 19mnonstop
$107American Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 21
Spirit Airlines Logo
10:46 am - 7:32 pmDFW-SAT
8h 46m1 stop
Spirit Airlines Logo
8:37 pm - 5:50 amSAT-DFW
9h 13m1 stop
$123Spirit Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 4
Frontier Logo
12:31 pm - 7:15 pmDFW-SAT
6h 44m1 stop
Frontier Logo
9:33 pm - 5:45 amSAT-DFW
8h 12m1 stop
$149Frontier
Find Deal
Thu, Sep 18 - Tue, Sep 23
United Airlines Logo
7:35 pm - 10:48 pmDFW-SAT
3h 13m1 stop
United Airlines Logo
5:58 pm - 9:44 pmSAT-DFW
3h 46m1 stop
$152United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Frontier Logo
12:31 pm - 7:15 pmDFW-SAT
6h 44m1 stop
Frontier Logo
5:40 pm - 9:32 amSAT-DFW
15h 52m1 stop
$154Frontier
Find Deal
Expert advice

Expert advice for your flight from Dallas to San Antonio

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Southwest

Southwest offers two free checked bags, each up to 50 pounds, ideal for travelers with luggage.


Download the Southwest app for free messaging and streaming entertainment onboard.

Read more about Southwestby Blane Bachelor
American Airlines

American's Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


Use American's Track your bag tool for peace of mind when checking luggage.

Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for added comfort.


Spirit's Wi-Fi offers gate-to-gate connectivity, available on all routes for uninterrupted browsing.

Airports
DFW

DFW offers a quick security process with multiple checkpoints. Use the airport’s app for real-time wait times to choose the shortest line.

Read more about DFWby Ramsey Qubein
DAL

DAL is easy to navigate with a single terminal and short security lines, making it ideal for quick departures.

Read more about DALby Laura Ratliff
SAT

For a budget-friendly ride to downtown, take the VIA bus from SAT. It’s inexpensive and takes about 30 minutes.

Read more about SATby Brandon Schultz
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DFW

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
Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz

Brandon Schultz

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
Laura Ratliff

Laura Ratliff

Expert on DAL

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Booking Insights

KAYAK's insights & trends for Dallas to San Antonio flights

Get data-powered insights and trends into flights from Dallas to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Dallas to San Antonio flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dallas to San Antonio costs $77 on the route between Dallas Love Field Airport (DAL) and San Antonio (SAT). Over the past month, this route was, on average, 8% cheaper than other Dallas-San Antonio routes. The most popular route is between Dallas/Fort Worth Airport (DFW) and San Antonio (SAT).

What’s the cheapest day of the week to fly from Dallas to San Antonio?

The average price of all round-trip flights from Dallas to San Antonio clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Antonio on a Saturday and more expensive on a Sunday. On your return trip to Dallas, you should consider flying back on a Saturday, and avoid Sundays for better deals.

What is the cheapest month to fly from Dallas to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to San Antonio is September, where tickets cost $98 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $321 and $301 respectively.

How far in advance should I book a flight from Dallas to San Antonio?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to San Antonio, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Cheapest flight$41
Flight from Dallas/Fort Worth Airport to San Antonio

When to book flights from Dallas to San Antonio

Are your dates flexible? Find out the best times to travel from Dallas to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dallas to San Antonio

  • Can I breastfeed my baby at SAT?

    If you’d like to breastfeed your baby before exiting SAT, you can do so comfortably and privately, as the airport features three lactation rooms. Terminal A has two, one on its Landside, behind the information counter next to the restroom and another on its Airside. Terminal B has the remaining one on its Airside.

  • Can I rent a car at SAT?

    At SAT, you can easily rent a car of your choice. This is because the airport is home to car rental agency desks for firms such as Budget, Dollar, Enterprise, Alamo, Avis, Fox, and Hertz. To get to these desks, head to Terminal A’s Baggage Claim Area.

  • What are some of the fun things I can do at DFW?

    If you’re a fan of art, you should walk around the airport. This way, you’ll come across several works of art, as this airport features several paintings and sculptures on its Airside and Landside. Alternatively, if you’re an aviation enthusiast, you should visit the airport’s observation deck at the north end of the airport. Here, you’ll be able to spot planes taking off and landing at this airport.

  • How can I get assisted travel services on my flight from Dallas to SAT?

    ​​​​​​​If you’re disabled, you can receive the assisted travel services you require if you inform the airline you’re scheduled to travel with of the aid you need when booking your flight or at least a day before your flight.

  • What is the cheapest flight from Dallas to San Antonio?

    In the last 3 days, the lowest price for a flight from Dallas to San Antonio was $41 for a one-way ticket and $84 for a round-trip.

  • Do I need a passport to fly between Dallas and San Antonio?

    Yes

  • Which airports will I be using when flying from Dallas to San Antonio?

    On your way to San Antonio, you’ll fly out from one of these Dallas airports: Dallas Love Field or Dallas/Fort Worth. You’ll be landing at San Antonio.

  • Which aircraft models fly most regularly from Dallas to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to San Antonio?

    oneworld, and Star Alliance are the airline alliances operating flights between Dallas and San Antonio, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Dallas to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas to San Antonio

  • In Dallas, you will board your flight to San Antonio at either Dallas/Fort Worth International Airport (DFW) or Dallas Love Field Airport (DAL). If you’d like to avoid long queues, book a flight departing from DAL, as it experiences lesser passenger traffic than DFW. In contrast, if you’d like to fly affordably, DFW is the right airport for you, as it offers most of the cheap flights that serve this route.
  • In San Antonio, you’ll alight from your flight at San Antonio International Airport (SAT). Situated about 8 miles away from Downtown San Antonio, this airport is Greater San Antonio’s primary airport. It’s worth noting that currently, it is a hub for Avelo Airlines and Merlin Airways.
  • On the date you’re set to fly to SAT, you should arrive at your preferred Dallas airport at least 2 hours prior to your flight's departure time. This will ensure you check in and complete the security checks in time for your flight.
  • While waiting for your flight to SAT at DFW, you can relax at one of the airport’s lounges. The Club, situated between gates 21 and 22 in Terminal D, is one of the airport’s top lounges. At this lounge, guests enjoy access to a variety of snacks and beverages, premium food, a flight monitor, and comfortable seating. The Plaza Premium Lounge is another top lounge at the airport. Situated near gate E31 in Terminal E, this lounge features similar amenities as The Club.
  • If you need some assistance upon arrival at SAT, you should look for one of the airport’s friendly and knowledgeable ambassadors. Recognizing one won’t be difficult, as they all wear blue vests and cowboy hats. Alternatively, you should visit the airport’s Information Counter in Terminal A, manned by trained and informed airport staff.

Prefer to fly direct from Dallas to San Antonio?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas to San Antonio.
Find which airlines fly direct from Dallas to San Antonio Airport, which days they fly and book direct flights.

Direct departures

Dallas to San Antonio

Monday

American Airlines, Southwest

American Airlines, Southwest

Tuesday

American Airlines, Southwest

American Airlines, Southwest

Wednesday

American Airlines, Southwest

American Airlines, Southwest

Thursday

American Airlines, Southwest

American Airlines, Southwest

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights

Direct returns

San Antonio to Dallas

Monday

American Airlines, Southwest

American Airlines, Southwest

Tuesday

American Airlines, Southwest

American Airlines, Southwest

Wednesday

American Airlines, Southwest

American Airlines, Southwest

Thursday

American Airlines, Southwest

American Airlines, Southwest

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights

Reviews of the top 3 airlines serving from Dallas to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Dallas to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
8.6Crew
7.0Food
7.5Entertainment
8.1Boarding
8.0Comfort
Airline reviews

Plz don't take away free bags and free seating

10.0 ExcellentAnonymous, Apr 2025DAL - FLL
Read more Southwest reviews

Plz don't take away free bags and free seating

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

What’s best is they have free 2 check in bags. Unlike budget airlines that knocks you off with fees just for you hand carried bags

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

For the minimalist experience, it is really a great ride-- feels a little like public transport i guess

I didn't order food. I requested a Tomato juice and was given a boody mary mix. The serve needs to warn the customer what their given. It wasn't a huge deal, but I wasted $4.50.

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

Everything you need to know for your flight from Dallas to San Antonio

Information on your arrival and departure airports

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