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Flights from BWI Airport with Southwest Airlines®.
Bid B’more farewell with a flight departing from the Capitol Region.
Best Airline in the U.S. and North America & Best Economy Class and Low Cost Airline in North America.
Travel Advisory
During the ongoing COVID-19 pandemic, the availability, health and safety procedures, operations, and schedules for local attractions are changing constantly. Please contact attractions directly for hours of operation, potential temperature screenings, and other possible health and safety procedures and restrictions. Visit our COVID-19 Travel Information page for information about potential restrictions on air travel.
Southwest Airlines is proud to serve Baltimore/Washington International Airport/Thurgood Marshall.
It’s easy to trade the D.C./Baltimore area by planning a flight with us—and you’ll get to skip the trek to other area airports. Hop on a bus, take the train, call a car, or park and fly—all are easy options to get on your way to your destination.
There’s more than enough to see and do in Baltimore (and the larger Capital Region), but your wanderlust is luring you beyond the D.C. Metro Area. Whether you crave the buzz of city life on another coast, an out-of-the-way hamlet with quirky shops and friendly locals, mountain highs with snowy adventures, or sugar sand-covered tropical beaches, Southwest® can get you there. Take a look at your travel bucket list and see where we can take you.
Trade Charm City and the Capitol Region for another charming locale when you fly with Southwest Airlines. Whether you choose to hit the slopes, summit a mountain, or unwind to the sound of surf with wind in your hair, you can hop on a plane at Baltimore/Washington International Airport/Thurgood Marshall to get to your next adventure. Explore exciting getaways with Southwest® to create your dream vacation—and rack up those Rapid Rewards® points when you fly. Booking will be straightforward from flight selection to checkout to boarding; it’s all part of the Southwest® Experience.
Experience otherworldly theme parks or enjoy the down to earth vibes in this Central Florida city that’s the perfect steppingstone for once in a lifetime day trips.
Immaculate beaches and turquoise waters draw people to this idyllic Dutch island, but the friendly residents and vibrant international culture are what keep them coming back.
Visit the indie-vibes answer to larger Rocky Mountains ski resort destinations for snowy adventure, eclectic frontier culture, and mountain life charm. Start living life on Mountain Time.
Points bookings do not include taxes, fees, and other government/airport charges of at least $5.60 per one-way flight.
Seats and days are limited. Fares may vary by destination, flight, and day of week and won't be available on some flights that operate during very busy travel times and holiday periods.
Fares may be combined with other Southwest Airlines® combinable fares. If combining with other fares, the most restrictive fare's rules apply.
Fares are nonrefundable but may be applied toward future travel on Southwest Airlines®, as long as reservations are canceled at least ten minutes prior to the scheduled departure. Failure to cancel prior to departure will result in forfeiture of remaining funds on the reservation.
Any change in itinerary may result in an increase in fare. Standby travel may require an upgrade to the Anytime fare depending on Rapid Rewards® tier status.
Fares are subject to change until ticketed.
Offer applies only to published, scheduled service.
Got flexible travel plans?
Use our Low Fare Calendar to find the lowest fares on flights from BWI Airport available inside your travel window.
Details about Baltimore/Washington International Airport/Thurgood Marshall.
Airport code:BWI
City:Baltimore
State:Maryland
Terminals A,B,&C
Gates A: 1-11 B: 2-15 C: 8-14
Airport-provided WiFi
Why fly Southwest?
Bags fly free®1
Your bags fly free, because nothing should be left behind. So pack up without paying up with our two free checked bags.
No change fees2
Think your plans may change? Don’t sweat it. We don’t charge you fees to change your mind2.
Gate to gate WiFi3
Surf the web from origin to destination with gate-to-gate WiFi on your flight. Bring your device, and for $8 the internet will make time fly by on all our flights.
Fly in comfort
Southwest seats give you up to a 31-inch pitch, 17-inch width, and 2-inch recline, which all adds up to a more comfortable flight.
100% free entertainment.
Boredom doesn’t fly with us. So on your flight, watch a movie3 for free. Just one way we make getting to your destination as nice as being there. Well...almost.
Your trip comes with low fares and no hidden fees. That's Transfarency®.
We want to make your trip special, so we're taking everything you love about Southwest and bringing it all to your travels. Get everything Transfarency has to offer on your next trip, only with Southwest.
You can use your points to book any seat, on any flight, no exceptions. Any day, any time, any flight, your points are ready to take you to where you want to go.
Your points don’t expire.
You can earn points on flights and on everyday purchases with our partners, which makes getting to your destination easy. No matter when, or where, you earn them, your points won’t expire.
1First and second checked bags. Weight and size limits apply.
2Fare difference may apply.
3Download the Southwest® app to view movies and on-demand content. Inflight messaging only allows access to iMessage and WhatsApp. Apps must be downloaded before the flight. Internet access for $8 a day per device on WiFi-enabled aircraft. Price is subject to change. May not be available for the full duration of flight. Prohibits access to high-bandwidth applications and websites, including Netflix, HBO GO® and VoIP, along with certain obscene/offensive content.
