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Flights from St. Louis to Washington

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Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly from St Louis to Washington DC

Anyone living in St Louis interested in seeing the sights in the nation's capital can fly to Washington DC in less than two hours. Several flights depart daily from Lambert-Saint Louis International Airport (STL), and the plentiful long-term parking makes it convenient to get away for a while.


DC is filled with museums that are free to the public, including the American Art Museum, the American History Museum and the Air and Space Museum, all of which are part of the prestigious group of Smithsonian museums. They're concentrated along the National Mall, a vast stretch of land that has the White House on one end and the Lincoln Memorial on the other. A number of other memorials are very moving, including the National World War II and the Vietnam Veterans Memorials. If you'd like to relax your feet, you can grab a meal or a drink at one of the trendy restaurants or bars in the neighborhoods of Adams Morgan, Georgetown or Dupont Circle.

Hints and tips

The region is served by Washington Dulles International Airport (IAD) and Ronald Reagan National Airport (DCA). The Metro is clean and convenient, and it saves you from navigating busy streets like Connecticut and Pennsylvania Avenues by car. Many visitors come in March and April to see the cherry blossoms and take part in the Cherry Blossom Festival, and they're usually greeted with pleasant temperatures in the low 60s during the day.


Interesting facts about flights from St. Louis to Washington

  • 9 direct flights are operating from St. Louis to Washington today.
  • Today's average time for a direct flight is 2h 6m.
  • Alaska Airlines flight 4204 (6:05 AM GMT, Embraer RJ145) is today's earliest available flight from St. Louis to Washington.
  • United Airlines flight 4667 (6:10 PM GMT, Embraer RJ145) is today's latest available flight from St. Louis to Washington.
  • Today's shortest direct flight from St. Louis to Washington (Alaska Airlines flight 8331, Embraer RJ145) takes 1h 59m.
  • Today's longest direct flight from St. Louis to Washington (American Airlines flight 4341, Embraer RJ145) takes 2h 17m.
  • Flights from Lambert-St. Louis Intl. Airport (STL) to Ronald Reagan Washington National Airport (DCA) are available for this route.

Save more with Washington Flight + Hotel packages

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 48 hours. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.