SAT

$63 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 5/12. 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 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$124
Typical prices: $380-$191
Frontier
Tue 5/5Tue 5/12
DFW - SAT • 1 stop
Cheapest non-stop
$137
Typical prices: $381-$192
American Airlines
Tue 5/5Tue 5/12
DFW - SAT • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest offers two free checked bags for luggage.
DAL is easy to navigate with short security lines.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $124 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Southwest. Average duration is 1h 11m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 2% average savings
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
Insights
Insights
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 San Antonio!
Flight Deals
Booking Insights
Expert advice
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

Tue, May 5 - Tue, May 12
Frontier Logo
11:18 am - 6:59 pm
DFW
-
SAT
7h 41m
1 stop
Frontier Logo
7:54 pm - 8:07 am
SAT
-
DFW
12h 13m
1 stop
$124Frontier
Tue, May 5 - Tue, May 12
Frontier Logo
5:18 am - 6:59 pm
DFW
-
SAT
13h 41m
1 stop
Frontier Logo
7:54 pm - 8:07 am
SAT
-
DFW
12h 13m
1 stop
$126Frontier
Wed, May 13 - Mon, May 18
Frontier Logo
9:14 am - 6:59 pm
DFW
-
SAT
9h 45m
1 stop
Frontier Logo
7:54 pm - 10:03 am
SAT
-
DFW
14h 09m
1 stop
$130Frontier
Tue, May 5 - Tue, May 12
American Airlines Logo
1:10 pm - 2:21 pm
DFW
-
SAT
1h 11mnonstop
American Airlines Logo
4:28 pm - 5:50 pm
SAT
-
DFW
1h 22mnonstop
$137American Airlines
Tue, May 5 - Tue, May 12
Southwest Logo
7:55 am - 9:05 am
DAL
-
SAT
1h 10mnonstop
Southwest Logo
5:40 pm - 6:55 pm
SAT
-
DAL
1h 15mnonstop
$137Southwest
Fri, May 8 - Mon, May 11
Frontier Logo
10:44 pm - 8:14 pm
DFW
-
SAT
21h 30m
1 stop
Frontier Logo
8:59 pm - 5:41 am
SAT
-
DFW
8h 42m
1 stop
$140Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
5:20 am - 2:15 pm
DFW
-
SAT
8h 55m
1 stop
Frontier Logo
6:31 pm - 2:55 pm
SAT
-
DFW
20h 24m
1 stop
$141Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
5:20 am - 2:15 pm
DFW
-
SAT
8h 55m
1 stop
Frontier Logo
6:31 pm - 2:55 pm
SAT
-
DFW
20h 24m
1 stop
$142Frontier
Tue, May 5 - Tue, May 12
Southwest Logo
8:55 pm - 10:00 pm
DAL
-
SAT
1h 05mnonstop
Southwest Logo
5:05 pm - 10:15 pm
SAT
-
DAL
5h 10m
1 stop
$147Southwest
Wed, May 13 - Wed, May 13
United Airlines Logo
5:15 am - 8:42 am
DFW
-
SAT
3h 27m
1 stop
United Airlines Logo
6:02 pm - 9:56 pm
SAT
-
DFW
3h 54m
1 stop
$157United Airlines
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.

How much is a round-trip flight from Dallas to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas to San Antonio departing in May.

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 $163 on the route between Dallas Love Field Airport (DAL) and San Antonio (SAT). Over the past month, flights between Dallas/Fort Worth Airport (DFW) and San Antonio (SAT) were, on average, 2% cheaper than other Dallas-San Antonio routes. This is also the most popular route.

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 Thursday and more expensive on a Monday. On your return trip to Dallas, you should consider flying back on a Thursday, and avoid Mondays 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 August, where tickets cost $156 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $433 and $375 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 5 weeks before departure, which saves you about 62% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Dallas to San Antonio

 
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.

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.

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.

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$63
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

  • 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 $63 for a one-way ticket and $124 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 is the only airline alliance operating flights between Dallas and San Antonio.

  • 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.

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 airlines flying 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 4334 reviews
7.5Entertainment
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
Airline reviews

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

2.0 MediocreCourtenay, Apr 2026
DAL - CLT
Read more Southwest reviews

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

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

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

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

Information on your arrival and departure airports