Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Washington to Saint Louis is Southwest Airlines.
Cheapest Month
No data available
No data available
Currently we do not have data for this specific route. Please try to search directly from our search form
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Washington to Saint Louis is Friday.
How far is Saint Louis from Washington?
The flight distance between Washington and Saint Louis is 1141km. Check all available flights on Wego.
Popular Destinations From Saint Louis
Popular Destinations From Washington
Popular Hotels in Saint Louis
- Le Méridien St. Louis Clayton
- Hyatt Regency St. Louis at The Arch
- Holiday Inn ST LOUIS SW - ROUTE 66
- Moonrise Hotel
- Homewood Suites by Hilton St. Louis Westport
- La Quinta Inn & Suites by Wyndham St Louis Route 66
- Staybridge Suites ST LOUIS - WESTPORT
- Clayton Plaza Hotel & Extended Stay
- The Cheshire
- Drury Plaza Hotel St. Louis at the Arch