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$214RT
Prices Rising
Prices for this trip have been increasing over the past month. Don't wait to book!
Weekend Deal
Baltimore, MD (BWI) to St. Louis, MO (STL)
TRAVEL DATES Thu, Apr 16 - Tue, Apr 21
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TRAVEL DATES Thu, Apr 16 - Tue, Apr 21
Airlines
United
Trip’s Length
5 Days
What You Need To Know
  • Weekend travel available!
  • All mandatory taxes/fees are included in the price. Read More >
  • Baggage fees, if applicable, and other optional fees are not included.
  • Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any.

Expert verified flight deals from BWI to STL. The largest selection of handpicked flight deals across all airlines from Baltimore, MD - Balt./Wash. International Airport to St. Louis, MO - Lambert-St. Louis International Airport.

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