$58 Find Cheap Flights from San Antonio to Dallas

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 departing on 4/18. 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, 0 bags

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

 
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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Everything you should know

Cheapest round-trip
$115
Overall average: $279
American Airlines
Sat 2/21Sat 2/28
SAT - DFW • Non-stop
Cheapest one-way
$58
Typical prices: $81-$302
American Airlines
Sat 4/18
SAT - DFW • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest's two free checked bags suit heavy packers.
DAL is just six miles from downtown Dallas.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Dallas
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Top airlines
American Airlines
Cheapest • from $115 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
SAT
-
DAL
Cheapest • 9% average savings
SAT
-
DFW
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 68% compared to booking last minute.
Insights
Insights
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Flight Deals

Cheap Flights from San Antonio to Dallas (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 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

Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
7:01 pm - 8:25 pm
SAT
-
DFW
1h 24mnonstop
American Airlines Logo
3:50 pm - 5:04 pm
DFW
-
SAT
1h 14mnonstop
$115American Airlines
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
4:50 pm - 6:00 pm
DAL
-
SAT
1h 10mnonstop
$121Southwest
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
5:36 pm - 3:27 pm
SAT
-
DFW
21h 51m
1 stop
Frontier Logo
11:55 am - 5:15 pm
DFW
-
SAT
29h 20m
1 stop
$128Frontier
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
8:15 am - 2:15 pm
DAL
-
SAT
6h 00m
1 stop
$131Southwest
Sat, Feb 21 - Wed, Feb 25
Southwest Logo
5:10 pm - 6:20 pm
SAT
-
DAL
1h 10mnonstop
Southwest Logo
8:05 am - 9:15 am
DAL
-
SAT
1h 10mnonstop
$135Southwest
Sat, Mar 28 - Sat, Apr 4
Southwest Logo
9:10 am - 10:20 am
SAT
-
DAL
1h 10mnonstop
Southwest Logo
7:10 pm - 11:55 pm
DAL
-
SAT
4h 45m
2 stops
$136Southwest
Sat, Feb 21 - Wed, Feb 25
Frontier Logo
7:56 pm - 10:11 am
SAT
-
DFW
14h 15m
1 stop
Frontier Logo
5:45 am - 5:15 pm
DFW
-
SAT
11h 30m
1 stop
$138Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
6:12 pm - 10:00 am
SAT
-
DFW
15h 48m
1 stop
Frontier Logo
9:55 am - 5:15 pm
DFW
-
SAT
7h 20m
1 stop
$139Frontier
Mon, Feb 23 - Sun, Mar 1
Multiple Airlines Logo
5:04 pm - 7:02 am
SAT
-
DFW
13h 58m
1 stop
Multiple Airlines Logo
8:40 pm - 4:20 pm
DFW
-
SAT
19h 40m
1 stop
$141Multiple Airlines
Sat, Feb 21 - Mon, Feb 23
American Airlines Logo
3:08 pm - 4:28 pm
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
8:15 am - 9:33 am
DFW
-
SAT
1h 18mnonstop
$145American Airlines
Booking Insights

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

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

Find cheap flights to Dallas
Find cheap flights to Dallas

Planning a trip from San Antonio to Dallas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest San Antonio to Dallas flight route?

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

The cheapest return flight from San Antonio to Dallas costs $209 on the route between San Antonio (SAT) and Dallas Love Field Airport (DAL). Over the past month, this route was, on average, 9% cheaper than other San Antonio-Dallas routes. The most popular route is between San Antonio (SAT) and Dallas/Fort Worth Airport (DFW).

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

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

If you are looking for a flight deal from San Antonio to Dallas, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Dallas, Thursday is the cheapest day to fly and Monday is the most expensive.

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

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, 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 is September, where tickets cost $198 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $435 and $344 respectively.

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

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, 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, you should book around 4 weeks before departure, which saves you about 68% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Dallas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

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.

Blane Bachelor

Blane Bachelor

Expert on Southwest

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.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

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.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

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.

Brandon Schultz

Brandon Schultz

Expert on SAT

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.

Laura Ratliff

Laura Ratliff

Expert on DAL

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.

Good to know

Cheapest flight$58
Flight from San Antonio to Dallas/Fort Worth Airport

When to book flights from San Antonio to Dallas

Are your dates flexible? Find out the best times to travel from San Antonio to Dallas 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 San Antonio to Dallas

  • Which airlines is ecological friendly for flights from San Antonio (SAN) to Dallas (DFW)?

    If you want to travel with an airline that cares about the environment, you should book your flights with American Airlines from San Antonio to Dallas. This airline has been actively reducing carbon emissions through a variety of initiatives, such as investing in fuel-efficient aircraft, adopting environmentally friendly aviation fuels, and putting recycling programs in place.

  • Are pets allowed when flying from San Antonio to Dallas?

    Dogs, cats, and house birds can travel safely and comfortably on a number of carriers, such as Delta Air Lines, American Airlines, Alaska Airlines, and United Airlines. They allow small pets to travel with their owners in a cabin, and large pets are transported in the cargo hold.

  • From Dallas/Fort Worth International Airport (DFW), how can I get where I'm going?

    There are various options for getting to your destination from DFW. At DFW there are plenty of taxis and rideshare options like Uber and Lyft. The Orange Line, a rail service, connects the airport to numerous places in Dallas and farther afield. Additionally, you can rent cars at the airport from one of the car rental companies and go on your own.

  • Are there any hotels located at San Antonio International Airport (SAT) if I have an early flight to Dallas?

    There are several hotels conveniently situated near SAT, including San Antonio Airport Marriott Hotel, which is situated right next to the airport. Hilton San Antonio Airport is located within a mile of the airport, while Staybridge Suites San Antonio Airport is just a short distance away. These hotels are ideal for passengers who experience flight delays, cancellations, or have early or late flights, and prefer the convenience of staying in close proximity to the airport.

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

    In the last 3 days, the lowest price for a flight from San Antonio to Dallas was $58 for a one-way ticket and $115 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Antonio and on arrival in Dallas.

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

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

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

    oneworld is the only airline alliance operating flights between San Antonio and Dallas.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas 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?

    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 with an airline and back to San Antonio with another airline.

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

    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 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

  • There are various benefits to booking your flights with American Airlines, which flies out of San Antonio International Airport (SAT) most frequently. Given that there are daily flights available between San Antonio and Dallas (DFW), one big benefit is the increased likelihood of finding a ticket that meets your trip plans.
  • Families flying with children between San Antonio and Dallas ought to reserve a trip with Delta Air Lines, American Airlines, Alaska Airlines, or United Airlines for a kid-friendly flight experience. Families are given priority boarding, which makes it simpler for parents to board early and find their seats. They also provide kid-friendly selections for in-flight entertainment.
  • People with disabilities can fly from San Antonio to Dallas on flights operated by Delta Air Lines, Spirit Airlines, American Airlines, United Airlines, and Alaska Airlines. A variety of services are offered by them, including pre-boarding, help with medical devices, wheelchair assistance, special seating, and steadfast support during the flight.
  • Flights from San Antonio to Dallas usually don't have any layovers. Texas cities San Antonio and Dallas are relatively close to one another, therefore flights between them are frequently direct and non-stop. Because most flights are brief and there are rarely any layovers or connections, the amount of time spent traveling is reduced.
  • If you're traveling from San Antonio to Dallas and have a substantial amount of luggage, it's advisable to select an airline with a generous carry-on policy. Consider flying into Dallas Love Field Airport (DAL) and booking Southwest Airlines. Southwest permits passengers to bring one personal item, one carry-on bag, and up to checked bags without any additional charges. The personal item should fit underneath the seat in front of you, while the carry-on bag must be stowed in the overhead bin.

Prefer to fly direct from San Antonio to Dallas?

 
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.
Find which airlines fly direct from San Antonio Airport to Dallas, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

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

 
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? 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 4268 reviews
8.0Comfort
8.6Crew
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

Great vacation. Can't wait till next year for another one.

10.0 ExcellentJohn, Jan 2026
SAT - PHX
Read more Southwest reviews

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

We were delayed three times ,and that destroyed my plans, and reservations

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

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

Information on your arrival and departure airports