CA $285 Cheap Flights from Baltimore (BWI) to San Antonio (SAT)

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

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

Prices were available within the past 7 days and start at CA $285 for one-way flights and CA $671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Delta

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Find the cheapest month to fly from Baltimore (BWI) to San Antonio (SAT)

May is typically the cheapest month to fly

From CA $154 - CA $706 per traveller.

Frequently asked questions

How much is a flight from BWI Marshall to San Antonio Airport?
If you're travelling between BWI Airport and San Antonio Airport, round-trip journeys start from CA $671. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI to SAT?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from BWI Airport to San Antonio Airport that have flexible change policies?
Many carriers offer the option to move your flight without charging a fee. All you pay is the cost difference between flights. When looking for Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SAT flights, you'll find a "No change fees" filter for you to select.
How many hours is the flight from BWI Marshall to SAT?
Consider bringing your own on-board entertainment (like some downloaded podcasts), as it takes roughly 6 hours and 18 minutes to touch down in SAT from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). A good pair of noise-cancelling headphones will also be useful.
How far is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Antonio Intl. Airport (SAT)?
Around 2,300 kilometres separates Baltimore and San Antonio, so pack something to help you while away a couple of hours. That thrilling novel you've yet to start will do the trick.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Antonio Intl. Airport (SAT)?
Check out the airfares with Southwest Airlines (WN) if you want to travel directly from BWI Airport to San Antonio Airport. This top airline offers 52 flights monthly, so you're sure to find one that fits your schedule.
Are BWI Airport to San Antonio Intl. Airport (SAT) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Antonio Intl. Airport (SAT) popping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
San Antonio Intl.
Roundtrip price
CA $670
Distance
2249 km
Average flight time
4 hours 6 mins

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