Direct flights from Baltimore to San Antonio
All flights from BWI to SAT non-stop. There are direct flights from Baltimore Washington International (BWI), Maryland, USA to San Antonio International (SAT), Texas, USA with Southwest Airlines. 16 weekly departures are currently scheduled on this route. Departure times range from 07:00 to 20:40 depending on the schedule period. The flight distance is 1413 miles (2274 km). Flight time ranges from 3 hours and 25 minutes to 4 hours and 5 minutes.
Baltimore
, USA
Flight schedule from Baltimore to San Antonio with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Baltimore to San Antonio scheduled departures
Select a date to see every published non-stop departure between BWI and SAT.
BWI - SAT route facts
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Distance1413 miles (2274 km)
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Flight time3 hours and 25 minutes to 4 hours and 5 minutes
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Airline Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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Arrival terminalsTerminal A
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AircraftBoeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)
Route FAQ
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