One-Way As Low as $118 | DTW to BWI Flights
https://www.southwest.com › Southwest › Flights
AdFirst Travel Date Available: 2/8/2025. Seats/dates/mkts. Lmtd; restr/excl apply. Your Trip Comes With Low Fares and No Hidden Fees. That's Transfarency.® Book Today!
Types: Nonstop Flights, Round Trip Flights, One-Way Flights, Last Minute Flights
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