Unlock up to 43% off select hotels, when you book flight with Expedia
Search for flights on more than 550 airlines worldwide, with 24 hour free cancellation after booking
Earn rewards on top of your airline miles with Expedia Rewards
|Airport Name||Airport Location||Airport Code||Latitude||Longitude||Altitude|
|Baltimore Washington Intl. Thurgood Marshall||Washington D.C., US||IATA: BWI, ICAO: KBWI, GPS: KBWI||39.175400||-76.668297||146ft|
Baltimore Washington Intl. Thurgood Marshall, also known by IATA (International Air Transport Association) code BWI and ICAO (International Civil Aviation Organization) code KBWI, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Washington D.C.'s airport that can help you in planning your next trip. Expedia offers flights from BWI airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Washington D.C. flights.