Dallas (DFW) to San Antonio (SAT) flights
One airline flies nonstop from Dallas (DFW) to San Antonio (SAT): American Airlines. The two airports are 248 miles (399 km) apart. American Airlines is in oneworld. There are also 7 ways to fly it with one stop, through Houston, Houston and Monterrey and more.
Airlines flying nonstop from DFW to SAT
- American Airlinesoneworld · bookable with 9 programsWho books it
Book DFW to SAT with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
DFW to SAT with one stop
7 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Houston (IAH)United Airlines the whole way
- Via Houston (HOU)American Airlines, then Southwest Airlines
- Via Monterrey (MTY)VivaAerobus the whole way
- Via New Orleans (MSY)American Airlines and Frontier Airlines, then Southwest Airlines
- Via El Paso (ELP)American Airlines, then Southwest Airlines
- Via Memphis (MEM)American Airlines, then Breeze Airways
- Via Kansas City (MCI)American Airlines, then Southwest Airlines
DFW to SAT: common questions
Which airlines fly nonstop from DFW to SAT?
American Airlines (oneworld) flies nonstop from Dallas (DFW) to San Antonio (SAT).
How far is Dallas from San Antonio by plane?
Dallas (DFW) and San Antonio (SAT) are 248 miles (399 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DFW to SAT award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DFW to SAT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DFW to SAT with taxes and fees.
Where can I connect between Dallas and San Antonio?
The most direct connections are through Houston (IAH), Houston (HOU), Monterrey (MTY), New Orleans (MSY) and El Paso (ELP). On 2 of them the same airline flies both flights, for example United Airlines through Houston.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.