SAT - DFW

$46 Find Cheap Flights from San Antonio to Dallas/Fort Worth Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Dallas/Fort Worth departing on 11/3. 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 Dallas/Fort Worth Airport

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

Cheap Flights from San Antonio to Dallas/Fort Worth (SAT-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Dallas/Fort Worth 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 San Antonio to Dallas/Fort Worth

mié., oct. 29 - mié., nov. 5
Spirit Airlines Logo
7:00 am - 2:19 pmSAT-DFW
7h 19m1 stop
Spirit Airlines Logo
1:38 pm - 11:45 pmDFW-SAT
10h 07m1 stop
$122Spirit Airlines
Find Deal
mié., oct. 29 - jue., oct. 30
Multiple Airlines Logo
7:00 am - 2:19 pmSAT-DFW
7h 19m1 stop
Multiple Airlines Logo
12:51 pm - 7:48 pmDFW-SAT
6h 57m1 stop
$129Multiple Airlines
Find Deal
jue., dic. 11 - sáb., dic. 13
Spirit Airlines Logo
3:02 pm - 10:46 pmSAT-DFW
7h 44m1 stop
Spirit Airlines Logo
10:20 pm - 2:07 pmDFW-SAT
15h 47m1 stop
$130Spirit Airlines
Find Deal
vie., nov. 7 - sáb., nov. 8
Multiple Airlines Logo
2:04 pm - 1:59 amSAT-DFW
11h 55m1 stop
Multiple Airlines Logo
1:38 pm - 11:45 pmDFW-SAT
10h 07m1 stop
$143Multiple Airlines
Find Deal
vie., oct. 31 - dom., nov. 2
Frontier Logo
2:04 pm - 1:59 amSAT-DFW
11h 55m1 stop
Frontier Logo
10:45 pm - 9:14 amDFW-SAT
10h 29m1 stop
$144Frontier
Find Deal
jue., nov. 13 - lun., nov. 17
Frontier Logo
10:46 pm - 1:51 pmSAT-DFW
15h 05m1 stop
Frontier Logo
6:00 am - 4:40 pmDFW-SAT
10h 40m1 stop
$145Frontier
Find Deal
mar., oct. 28 - mié., oct. 29
American Airlines Logo
5:38 pm - 6:55 pmSAT-DFW
1h 17mnonstop
American Airlines Logo
6:35 pm - 7:43 pmDFW-SAT
1h 08mnonstop
$151American Airlines
Find Deal
sáb., nov. 1 - lun., nov. 3
American Airlines Logo
1:16 pm - 2:30 pmSAT-DFW
1h 14mnonstop
American Airlines Logo
7:06 am - 8:24 amDFW-SAT
1h 18mnonstop
$161American Airlines
Find Deal
mié., oct. 29 - mié., oct. 29
United Airlines Logo
5:30 am - 8:51 amSAT-DFW
3h 21m1 stop
United Airlines Logo
7:30 pm - 10:56 pmDFW-SAT
3h 26m1 stop
$184United Airlines
Find Deal
mié., oct. 22 - jue., oct. 23
United Airlines Logo
5:30 am - 9:11 amSAT-DFW
3h 41m1 stop
United Airlines Logo
5:15 am - 8:38 amDFW-SAT
3h 23m1 stop
$214United Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
American's Main Cabin Extra offers early boarding.
Security lines at SAT are exceptionally short.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Spirit Airlines
Cheapest • from $122 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 56% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 53% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$122
Overall average: $118
Spirit Airlines
mié. 10/29mié. 11/5
SAT - DFW • 1 stop
Cheapest non-stop
$137
Typical prices: $99-280
American Airlines
jue. 10/30lun. 11/3
SAT - DFW • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas/Fort Worth!
Expert advice

Expert advice for your flight from San Antonio to Dallas/Fort Worth

 
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
British Airways

BA's economy seats offer 31-inch pitch, providing more comfort than budget airlines.


BA's Euro Traveller includes a carry-on bag and no surprise fees, unlike budget carriers.

American Airlines

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


American Airlines' Wi-Fi offers high-speed internet, with free options for T-Mobile customers.

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, ideal for staying online throughout your flight.

Airports
SAT

Security lines at SAT are exceptionally short, often under 5 minutes, making it easy to navigate for early morning flights.

Read more about SATby Brandon Schultz
DFW

For a cost-effective arrival at DFW, consider the DART train to downtown Dallas, avoiding high rideshare fees.

Read more about DFWby Ramsey Qubein
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

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
Booking Insights

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

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

What’s the cheapest day of the week to fly from San Antonio to Dallas/Fort Worth Airport?

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

Your flight ticket price will generally be cheaper if you fly to Dallas/Fort Worth Airport on a Friday and more expensive on a Sunday. On your return trip to San Antonio, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Dallas/Fort Worth Airport, 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 San Antonio to Dallas/Fort Worth Airport is October, where tickets cost $118 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $344 and $339 respectively.

Can I save money by flying with a layover from San Antonio to Dallas/Fort Worth Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $262 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Dallas/Fort Worth Airport, 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 San Antonio to Dallas/Fort Worth Airport, you should book around 4 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$46
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 53% lower on average.
Flight from San Antonio to Dallas/Fort Worth Airport

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

Are your dates flexible? Find out the best times to travel from San Antonio to Dallas/Fort Worth 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 San Antonio to Dallas/Fort Worth Airport flights

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

    In the last 3 days, the lowest price for a flight from San Antonio to Dallas/Fort Worth Airport was $46 for a one-way ticket and $122 for a round-trip.

  • Do I need a passport to fly between San Antonio and Dallas/Fort Worth Airport?

    No

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Dallas/Fort Worth Airport?

    American Airlines, Delta, Alaska Airlines, and Japan Airlines offer inflight Wi-Fi service on the San Antonio to Dallas/Fort Worth Airport flight route.

  • Which aircraft models fly most regularly from San Antonio to Dallas/Fort Worth Airport?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the San Antonio to Dallas/Fort Worth Airport flight route.

  • Which airline alliances offer flights from San Antonio to Dallas/Fort Worth Airport?

    oneworld is the only airline alliance operating flights between San Antonio and Dallas/Fort Worth Airport.

  • On which days can I fly direct from San Antonio to Dallas/Fort Worth Airport?

    There are nonstop flights from San Antonio to Dallas/Fort Worth Airport on a daily basis.

  • Which is the best airline for flights from San Antonio to Dallas, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Dallas are Southwest and American Airlines. With an average price for the route of $235 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $315 and an overall rating of 7.2.

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

    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 San Antonio to Dallas/Fort Worth Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport from San Antonio 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 San Antonio to Dallas/Fort Worth Airport?

    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 Dallas/Fort Worth Airport with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and DFW can sometimes prove cheaper using this method.

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

    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 Dallas/Fort Worth Airport from San Antonio 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 San Antonio to Dallas/Fort Worth Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $205 or less one-way and $383 or less round-trip.

Prefer to fly direct from San Antonio to Dallas/Fort Worth Airport?

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

Direct departures

San Antonio to Dallas/Fort Worth

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Dallas/Fort Worth to San Antonio

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Dallas. 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 San Antonio to Dallas/Fort Worth? 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 4248 reviews
7.5Entertainment
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
Airline reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

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!

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children with you.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Flight was good and on time. Everyone was nice. Seats aren't very comfortable

The seats are too small the plane makes weird noise when landing 🛬

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.

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

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

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

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

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