Southwest Airlines is proud to serve Baltimore/Washington International Thurgood Marshall Airport.
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 Thurgood Marshall Airport to get to your next adventure. 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.
*Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com. Restrictions and exclusions apply. Seats and dates 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.
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 Thurgood Marshall Airport.
Airport code:BWI
City:Baltimore
State:Maryland
Terminals A, B, & C
Gates A: 1-11 B: 2-15 C: 8-14
Airport-provided WiFi
Cities with weekly flights from BWI
113†
Cities with daily nonstop flights Monday through Friday from BWI
63‡
Cities with daily nonstop flights Saturday through Sunday from BWI
64§
*Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com. Restrictions and exclusions apply. Seats and dates 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.
†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 4/1/2025 and 4/30/2025. Note: route may not operate every day of the week.
‡Nonstop flights based on DOT published scheduled average flights Monday through Friday between 4/1/2025 and 4/30/2025.
§Nonstop flights based on DOT published scheduled average flights Saturday through Sunday between 4/1/2025 and 4/30/2025.
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.
