$66 Cheap flight deals from St. Louis (STL) to Washington (WAS)
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This Weekend's Flight Deals from St. Louis to Washington
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $66 One Way, $131 Round Trip from St. Louis to Washington
Prices starting at $131 for return flights and $66 for one-way flights to Washington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Washington economy flight packages
Hotel Arboretum
Oct 31 - Nov 3
St. Louis (STL) to Washington (WAS)
Reviewed on Aug 15, 2025
Hamilton Hotel Washington DC
Oct 31 - Nov 3
St. Louis (STL) to Washington (WAS)
Reviewed on Apr 21, 2025
Holiday Inn Washington Capitol - Natl Mall by IHG
Oct 31 - Nov 3
St. Louis (STL) to Washington (WAS)
Reviewed on Jun 28, 2025
More About Flying To Washington from St. Louis
Route Information for Flights from St. Louis to Washington
Origin Airport IATA Code | STL |
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Destination Airport IATA Code | WAS |
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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.
Attractions
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.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. 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.
