Cheap Flights from San Antonio (SAT) to Baltimore (BWI)

Popular airlines from San Antonio International Airport (SAT) to Baltimore Washington Intl. Airport (BWI)

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Frequently asked questions

Is it cheaper to buy a plane ticket from San Antonio Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last minute?
When it comes to booking your flights, it's better to be prepared. While you could find a deal on a San Antonio Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight at the last minute, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Baltimore from San Antonio?
Baltimore Washington Intl. Thurgood Marshall Airport (BWI), Ronald Reagan Washington National Airport (DCA) and Washington Dulles Intl. Airport (IAD) are your options when jetting off from San Antonio to Baltimore. Approximately 13 kilometers southwest of the heart of Baltimore, Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is the city's main gateway. Take into account factors like flight arrival and departure times and the distance to your hotel before picking your airport. Oriole Park at Camden Yards and M&T Bank Stadium are two leading attractions to explore when you reach your destination.
Can I change the date of my flight from SAT to BWI Airport?
Quickly and easily make changes to your San Antonio Airport to BWI Marshall trip through the Expedia Trips portal. Before you make any amendments, check the rules and restrictions in your itinerary to learn what the carrier will allow you to do and what charges may apply. Some airlines have a change fee per person, in addition to any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for further details and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
San Antonio Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
2249 km
Average flight time
4 hours 11 mins

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