Cheap Flights from Seattle to St. Louis

Last Minute Deals

Last Minute Deals found within the last 12 hours

Top Vacation Deals

Browse Recent Deals found by other Expedia Users

Cheap BFI to St. Louis flights

Book your BFI to STL flights with Expedia and find last-minute Seattle to St. Louis airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between BFI and STL, with new flight deals and promotions almost daily. When you book your next trip from Boeing Field to Lambert St. Louis Intl. 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.

BFI to STL Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Seattle, Washington

Browse popular flight destinations from Seattle (BFI), 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 St. Louis, Missouri

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

BFI to STL Route Map


Interesting Facts About Flights from Seattle to St. Louis (BFI to STL)

  • The oldest aircraft servicing trips from Seattle, WA to St. Louis, MO in 2009 was American Airlines' B757-2 from Boeing which started flying in 1990.
  • American Airlines operated flights from BFI to STL using one type of aircraft in 2009.
  • There were 141 passengers that flew from Seattle to St. Louis in 2009.
  • 188 seats were available on flights from BFI to STL in 2009. Of those seats, a total of 141 passengers flew on all flights from BFI to STL that year.
  • American Airlines carried a total of 141 passengers from BFI to STL in 2009.
  • The average aircraft occupancy on flights from Seattle to St. Louis in 2009 was 75%.
  • The largest aircraft servicing flights between Seattle and St. Louis from American Airlines is the B757-2 built by Boeing with 188 seats.
  • The smallest aircraft servicing flights from BFI to STL for American Airlines is the B757-2 built by Boeing with 188 seats.
  • The newest aircraft servicing BFI to STL in 2009 was American Airlines' B757-2 from Boeing. The B757-2 started flying in 1990.
  • American Airlines offers flights from Seattle, WA to St. Louis, MO.
  • In 2009, there was just one airline company serving flights from Seattle to St. Louis.

(Source: FAA & BTS 2009 Databases)

Worldwide Destinations

Flights

Expedia offers amazing deals on flights around the world. Find Plane Tickets to Vegas and feel confident that your online booking experience will be fast and easy.

Hotels

With tens of thousands of hotels to choose from including Resorts in Hawaii you will always find the best place to stay on Expedia.

Vacation Packages

Find the best Vegas Deals today. Get a flight, hotel and rental car at the best online rates.