Cheap flights from San Antonio International to Dallas Fort Worth International

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Flight deals from San Antonio International to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best round-trip flight from San Antonio International Airport to Dallas Fort Worth International Airport? If you want to travel next month, round-trip fares start from $188. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Antonio International to Dallas Fort Worth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Dallas Fort Worth International flights are currently cheapest in June.

Direct flights from San Antonio International to Dallas Fort Worth International

San Antonio International to Dallas Fort Worth International: Alternative routes

Compare routes from San Antonio International to Dallas below. You may find an airport to fly into that's cheaper, faster, or easier than Dallas Fort Worth International.

San Antonio to Dallas: Flight information

The things to know before you go.
Cheapest flight found$188
Cheapest month to flyJuly
Average flight time1 hr, 21 mins
Most popular airlineAmerican Airlines
Average flights per week649

Finding cheap flights from San Antonio International to Dallas Fort Worth International: Frequently asked questions

The best price we found for a round-trip flight from San Antonio International to Dallas Fort Worth International is $188. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 21 minutes is the average flight time from San Antonio International to Dallas Fort Worth International.
American Airlines, Alaska Airlines and British Airways fly direct from San Antonio International to Dallas Fort Worth International.
There are 761 flights per week flying from San Antonio International to Dallas Fort Worth International, as of May 2026.
The cheapest month to fly from San Antonio International to Dallas Fort Worth International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Dallas Fort Worth International Airport on Wednesday, July 1, 2026.
Yes – the average flight time is 1 hour and 21 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas Fort Worth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Dallas Fort Worth International.

Traveling from San Antonio International Airport (SAT) to Dallas/Fort Worth International Airport (DFW): what you need to know

  • Around 1 hour is how long you can expect to be in the air on a direct flight from San Antonio International Airport to Dallas/Fort Worth International Airport.

  • Dallas's timezone is UTC-5, which is the same as San Antonio.

  • Flights from SAT to DFW start from 05:00 — the first with American Airlines. The latest departure is at 21:30 with American Airlines. In total, you can choose from 120 weekly San Antonio International Airport to Dallas/Fort Worth International Airport flights.

  • Get to the airport on time so you don't miss your SAT to DFW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a high season in general.

  • Getting to Dallas (and then seeing more of United States!) is a cinch with American Airlines. This popular carrier has direct flights from San Antonio International Airport to Dallas/Fort Worth International Airport.

  • Most passengers choose to travel with American Airlines on this route.

  • The most punctual carrier that offers SAT to DFW flights is American Airlines. Its services arrive as planned 75.07% of the time.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to Dallas/Fort Worth International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit the city of your choice. Worthwhile stopovers between SAT and DFW include:

    • George Bush Intercontinental Airport

    • Will Rogers World Airport

    • William P. Hobby Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Dallas/Fort Worth International Airport (DFW)

  • Right now, $93 is the lowest price we've found for a one-way San Antonio International Airport to Dallas/Fort Worth International Airport flight. The best price for a return ticket is $188. Bear in mind that fares could change due to availability at the time of booking.

  • To pick up cheap tickets from SAT to DFW, book your trip six months before your planned departure.

  • The cheapest month for flights from San Antonio International Airport to Dallas/Fort Worth International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • Landing cheap flights from SAT to DFW couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Find the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Antonio International Airport to Dallas/Fort Worth International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • You'll find SAT at 9800 Airport Boulevard.

  • 83.17% of flights departing from San Antonio International Airport arrive at their destination on time. With its reliable on-time performance, you're unlikely to face delays when flying out of SAT.

  • To reach San Antonio International Airport from central San Antonio, it'll take around 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 19 kilometers from the airport to the city center.

  • Planning to catch public transport? Expect a trip time of around 1 hour 30 minutes.

  • Booked an early flight from San Antonio International Airport to Dallas/Fort Worth International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels near SAT:

Arriving at Dallas/Fort Worth International Airport (DFW)

Getting from Dallas/Fort Worth International Airport (DFW) to central Dallas

  • DFW is located at International Pkwy.

  • From Dallas/Fort Worth International Airport, Dallas is approximately 32 kilometers away. It takes around 25 minutes to reach the center by car.

  • It takes roughly 3 hours 55 minutes to get there using public transport.

When to fly to Dallas/Fort Worth International Airport (DFW)

  • The quietest month for a flight from San Antonio International Airport to Dallas/Fort Worth International Airport is February, while July is the busiest. Choose the ideal time to go to Dallas based on whether you prefer a faster pace or a more relaxed vibe.

  • Book your flight from San Antonio International Airport to Dallas/Fort Worth International Airport for August if you'd like to go to Dallas during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 41ºC (106ºF).

  • If you like traveling in cooler conditions, look for a cheap ticket from SAT to DFW in January. Temperatures average between 1ºC (34ºF) and 16ºC (61ºF) then.

Explore more of United States

  • Houston is just one of the many places in United States waiting to be discovered once you've seen Dallas. Around 370 kilometers away to the south, top sights here include The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • If you're looking to explore another major destination in United States, consider San Antonio, roughly 402 kilometers south-west of Dallas. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.