Cheap Flights from Seattle to Baltimore

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Cheap SEA to Baltimore flights

Book your SEA to BWI flights with Expedia and find last-minute Seattle to Baltimore airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and BWI, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SEA to BWI Flight Schedule

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Popular Flights from Seattle, Washington

Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!

Popular Flights from Baltimore, District of Columbia

Browse popular flight destinations from Baltimore (BWI), and plan your next exciting trip. Expedia has cheap flights from Baltimore on multiple airline carriers, so book your next trip today!

SEA to BWI Route Map


Interesting Facts About Flights from Seattle to Baltimore (SEA to BWI)

  • AirTran Airways operates the shortest flights from Seattle to Baltimore.
  • The oldest aircraft servicing trips from Seattle, WA to Baltimore, MD in 2009 was Delta Airlines' B757-2 from Boeing which started flying in 1990.
  • AirTran Airways offers the shortest flight times from Seattle to Baltimore.
  • The largest aircraft servicing flights between Seattle and Baltimore from Delta Airlines is the B757-2 built by Boeing with 184 seats.
  • The average aircraft occupancy on flights from Seattle to Baltimore in 2009 was 84.51%.
  • The average flight time from Seattle, WA to Baltimore, MD takes about 269 minutes.
  • There were 29,711 passengers that flew from Seattle to Baltimore in 2009.
  • AirTran Airways, US Airways, Delta Airlines offer flights from Seattle, WA to Baltimore, MD.
  • The shortest flight between SEA and BWI takes about 269 minutes.
  • The newest aircraft servicing SEA to BWI in 2009 was AirTran Airways' B737-7 from Boeing. The B737-7 started flying in 1998.
  • The smallest aircraft servicing flights from SEA to BWI for AirTran Airways is the B737-7 built by Boeing with 137 seats.
  • AirTran Airways carried a total of 29,331 passengers from SEA to BWI in 2009.
  • In 2009, there were 3 airline companies operating between Seattle and Baltimore.
  • US Airways operated flights from SEA to BWI using 2 types of aircraft in 2009.
  • Flight #235, operated by AirTran Airways, was the flight with the most delays in 2009, with 13 minutes average delay between flights from Seattle to Baltimore.
  • 32,849 seats were available on flights from SEA to BWI in 2009. Of those seats, a total of 29,711 passengers flew on all flights from SEA to BWI that year.
  • The shortest flight distance between Seattle and Baltimore is 2335 miles.

(Source: FAA & BTS 2009 Databases)

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