Cheap Flights from Dallas Fort Worth International to San Antonio International

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Compare Dallas Fort Worth International to San Antonio International flight deals

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Flight deals from Dallas Fort Worth International to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International to San Antonio International? Find the lowest prices on one-way and return tickets right here.

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

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

Direct flights from Dallas Fort Worth International to San Antonio International

Dallas Fort Worth International to San Antonio International: Alternative routes

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

Dallas to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 1,764
Cheapest month to flyMarch
Average flight time1 hr, 12 mins
Most popular airlineAmerican Airlines
Average flights per week561

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

The best price we found for a return flight from Dallas Fort Worth International to San Antonio International is ج.م.‏ 5,552. 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 12 minutes is the average flight time from Dallas Fort Worth International to San Antonio International.
American Airlines, Alaska Airlines and Qatar Airways fly direct from Dallas Fort Worth International to San Antonio International.
As of February 2025, there are 561 flights per week flying from Dallas Fort Worth International to San Antonio International.
The cheapest month to fly from Dallas Fort Worth International to San Antonio International is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to San Antonio International Airport on Saturday, 10 May 2025.
Yes – the average flight time is 1 hour and 12 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 San Antonio 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 San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and American Airlines offer the cheapest flight tickets to San Antonio International.

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

  • A direct flight from Dallas/Fort Worth International Airport to San Antonio International Airport takes 1 hour 3 minutes (on average). San Antonio's timezone is UTC-5 — identical to Dallas.

  • Flights from Dallas/Fort Worth International Airport to San Antonio International Airport start at 05:00 — the first with American Airlines. The last departure is the 22:50 service with American Airlines. Overall, you can take your pick of 120 services every week between DFW and SAT.

  • If you're travelling during a major holiday or other peak period, give yourself extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • To break up your flight from Dallas/Fort Worth International Airport to San Antonio International Airport, add a stopover to your trip. Simply deselect 'Direct flights only' to find a city that catches your eye. Popular stopovers on the DFW - SAT route are:

    • George Bush Intercontinental Airport

    • William P. Hobby Airport

    • Louis Armstrong New Orleans International Airport

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

  • The lowest price we've seen for a one-way ticket from Dallas/Fort Worth International Airport to San Antonio International Airport is ج.م.‏ 1,764. For a return flight on this route, the best price is ج.م.‏ 5,552. Depending on the availability and when you book, these fares could change.

  • Book 9 months before travelling. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap flight tickets from DFW to SAT.

  • May is the cheapest month for flight tickets from Dallas/Fort Worth International Airport to San Antonio International Airport. If you prefer to fly during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Log into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of checking for cheap flight tickets from DFW to SAT every day.

  • Use filters to tailor your flights from Dallas/Fort Worth International Airport to San Antonio International Airport. Simply select your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • Travelling from central Dallas to Dallas/Fort Worth International Airport takes around 3 hours and 55 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 32 kilometres in 26 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your holiday? Stay near DFW. Whether you're on an early flight from Dallas/Fort Worth International Airport to San Antonio International Airport or want to avoid feeling rushed, these hotels are just the thing:

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • San Antonio International Airport is approximately 19 kilometres from central San Antonio. With a cab or in your own car rental, the drive is around 21 minutes.

  • It takes roughly 1 hour and 32 minutes if you're travelling by public transport.

When to fly to San Antonio International Airport (SAT)

  • It's time to pick your dates for your flight from Dallas/Fort Worth International Airport to San Antonio International Airport. July is the most popular month to visit San Antonio. If you like a more relaxed vibe, go in April.

  • Lock in your flight from Dallas/Fort Worth International Airport to San Antonio International Airport for August if you want to go to San Antonio during its warmest month. Expect temperatures of between 23 ºC and 40 ºC.

  • January sees average temperatures of between 3 ºC and 20 ºC. Look for cheap flight tickets from DFW to SAT sometime around then if you like travelling in cooler conditions.

More about San Antonio

  • As soon as you've locked in your flights from DFW to SAT, you'll want to find somewhere to stay in San Antonio. Make one of these options your base for exploring this city:

  • The San Antonio River Walk and San Antonio Missions National Historical Park are just a couple of the top-rated attractions to add to your San Antonio itinerary. Continue your sightseeing adventures at San Fernando Cathedral.

Complete your San Antonio trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. After booking your cheap ticket to San Antonio International Airport, check out our great car rental offers that'll give you the flexibility and freedom to travel around at your own pace. Next, have a look at our exclusive rates for hotels to find the ideal San Antonio stay.

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