Find Cheap Flights from Dallas to San Antonio (DFW - SAT)

Flights overview

Useful information for finding cheap flights from Dallas to San Antonio and booking your next trip

Cheapest round-trip flights	$180	Frontier 1 stop 22 hr Thu, Jun 4 — Sun, Jun 7	The cheapest round-trip flight from Dallas to San Antonio is currently $180
Cheapest one-way flight	$69	Southwest Nonstop 2 hr Wed, May 27	The cheapest one-way flight from Dallas to San Antonio is currently $69
Cheapest nonstop flights	$191	Southwest Nonstop 2 hr Thu, May 28 — Mon, Jun 1	The cheapest nonstop round-trip flight from Dallas to San Antonio is currently $191
Last-minute weekend getaway	$232	Frontier 1 stop 21 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Dallas to San Antonio is currently $232
Cheapest business class flights	$373	American Nonstop 2 hr Thu, Jun 4 — Mon, Jun 8	The cheapest business class round-trip flight from Dallas to San Antonio is currently $373

Fastest flight	1 hr 5 min	The fastest nonstop flight from Dallas to San Antonio takes 1 hr 5 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Dallas to San Antonio is typically August. The most expensive month to fly is typically March.

August Cheapest	Typical prices: $110–245
March Most expensive	Typical prices: $195–315

Popular airlines from Dallas to San Antonio

Southwest

Nonstop

from $191

Typical price: $170–425

58 weekly nonstop flights

DAL - SAT Every day

2534 weekly connecting flights

DAL - SAT Every day
American

Nonstop

from $191

Typical price: $175–440

85 weekly nonstop flights

DFW - SAT Every day

349 weekly connecting flights

DFW - SAT Every day
United

from $211

Typical price: $190–470

347 weekly connecting flights

DFW - SAT Every day
Alaska

from $919

Typical price: $540–1,150

21 weekly connecting flights

DFW - SAT Every day
Frontier

from $180

Typical price: $165–340

21 weekly connecting flights

DFW - SAT Every day
Spirit

Typical price: $175–305

10 weekly connecting flights

DFW - SAT Every Mon, Wed, Thu, Fri, Sat, Sun

Popular airports near Dallas

Dallas Fort Worth International Airport (DFW)

Dallas United States 27 min 16 mi
Dallas Love Field (DAL)

Dallas United States 17 min 6 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 3 hr 185 mi
George Bush Intercontinental Airport (IAH)

Houston United States 3 hr 20 min 211 mi

Popular airports near San Antonio

San Antonio International Airport (SAT)

San Antonio United States 19 min 7 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 1 hr 21 min 72 mi
George Bush Intercontinental Airport (IAH)

Houston United States 3 hr 9 min 193 mi
William P. Hobby Airport (HOU)

Houston United States 3 hr 14 min 193 mi

Frequently asked questions about flying from Dallas to San Antonio

The cheapest flights from Dallas to San Antonio are usually in August. Typical ticket prices in August range from $110 to $245.

The cheapest round-trip flight from Dallas to San Antonio recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Southwest from $69.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Dallas to San Antonio is $191, flying from May 28 to Jun 1.
The cheapest American flight from Dallas to San Antonio is $191, flying from May 28 to Jun 1.
The cheapest United flight from Dallas to San Antonio is $211, flying from May 28 to Jun 1.
The cheapest Alaska flight from Dallas to San Antonio is $919, flying from Aug 1 to Aug 3.
The cheapest Frontier flight from Dallas to San Antonio is $180, flying from Jun 4 to Jun 7.

The cheapest round-trip flight from Dallas to San Antonio starts at $180 from Thu, Jun 4 to Sun, Jun 7. The cheapest one-way flight starts at $69 and departs on Wed, May 27.

1 hr 5 min is the shortest flight time from Dallas to San Antonio.

San Antonio has mild winters (Dec–Feb), and hot and humid summers (Jun–Sep). Summer, as well as warm spring (Mar–May) are the most popular times to visit. Remember the Alamo Weekend (Mar) sees reenactments of the battle. Fiesta San Antonio (Apr), a long-standing heritage festival, is a huge, 11-day party known for its flower parades, live music and food stands.

It's easy to use Google Flights to find the cheapest days to fly from Dallas to San Antonio.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Dallas to San Antonio really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Dallas to San Antonio.

In terms of nonstop flights, American is the most popular. American offers 85 nonstop flights and 349 connecting flights per week. American flies from Dallas Fort Worth International Airport (DFW) to San Antonio International Airport (SAT) .

In terms of flights, Southwest is the most popular. Southwest offers 58 nonstop flights and 2,534 connecting flights per week. Southwest flies from Dallas Love Field (DAL) to San Antonio International Airport (SAT) .

Other popular airlines flying from Dallas to San Antonio are:

United offers 347 connecting flights per week. United flies from Dallas Fort Worth International Airport (DFW) to San Antonio International Airport (SAT) .
Alaska offers 21 connecting flights per week. Alaska flies from Dallas Fort Worth International Airport (DFW) to San Antonio International Airport (SAT) .
Frontier offers 21 connecting flights per week. Frontier flies from Dallas Fort Worth International Airport (DFW) to San Antonio International Airport (SAT) .
Spirit offers 10 connecting flights per week. Spirit flies from Dallas Fort Worth International Airport (DFW) to San Antonio International Airport (SAT) .

The number of connecting flights refers to distinct flights with at least one stop between Dallas and San Antonio.

The cheapest round-trip flight from Dallas to San Antonio recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Southwest from $69.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Dallas to San Antonio is $191, flying from May 28 to Jun 1.
The cheapest American flight from Dallas to San Antonio is $191, flying from May 28 to Jun 1.
The cheapest United flight from Dallas to San Antonio is $211, flying from May 28 to Jun 1.
The cheapest Alaska flight from Dallas to San Antonio is $919, flying from Aug 1 to Aug 3.
The cheapest Frontier flight from Dallas to San Antonio is $180, flying from Jun 4 to Jun 7.

Southwest and American fly direct from Dallas to San Antonio.

There are 58 Southwest direct flights from Dallas to San Antonio per week. Flights are available every day.
There are 85 American direct flights from Dallas to San Antonio per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Dallas and San Antonio at price $232 is offered by Frontier from Sat, May 9 to Mon, May 11.

Southwest and American fly direct from Dallas to San Antonio.

There are 58 Southwest direct flights from Dallas to San Antonio per week. Flights are available every day.
There are 85 American direct flights from Dallas to San Antonio per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Dallas to San Antonio on a daily basis.

The cheapest direct (nonstop) round-trip flights between Dallas and San Antonio start at $191 from Thu, May 28 to Mon, Jun 1 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Dallas to San Antonio, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Dallas and San Antonio start at $373 from Thu, Jun 4 to Mon, Jun 8 with American.

The cheapest economy class round-trip flights between Dallas and San Antonio start at $180 from Thu, Jun 4 to Sun, Jun 7.

To book business class trips from Dallas to San Antonio, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Dallas and San Antonio starts at $232 from Sat, May 9 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Dallas and San Antonio at price $232 is offered by Frontier from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Dallas to San Antonio, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.