Cheap flights from Saint Louis to Washington DC
Travel > North America > United States > Saint Louis to Washington DC flights
Check our current prices for flights from Saint Louis to Washington DC. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Saint Louis to Washington DC, you will need to run a search below.
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Cheap Washington DC airfares from $423/RT are provided by Cheapoair.com. Outbound flight is leaving on 12/21/2024, 06:49 pm from St. Louis Intl (STL) airport and arrives at Reagan National (DCA) at 12:08 pm. The flight time is 17 hours and 19 minutes. The Returning flight departes on 12/28/2024, 05:25 am (other return dates are also available). Date posted: 03 Nov 2024
Price evolution for flights From Saint Louis To Washington DC
Recent Deals on Flights from Saint Louis to Washington DC:Roundtrip / Oneway
- $423
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Washington DC, DC (DCA) 12/21/2024 06:49 pm Washington DC, DC (DCA) Saint Louis, MO (STL) 12/28/2024 05:25 am - $603
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Washington DC, DC (DCA) 12/21/2024 06:49 pm Washington DC, DC (DCA) Saint Louis, MO (STL) 12/28/2024 06:00 pm - $768 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Washington DC, DC (IAD) 12/21/2024 03:53 pm Washington DC, DC (IAD) Saint Louis, MO (STL) 12/28/2024 06:00 pm - $205 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Washington DC, DC (IAD) 01/19/2025 08:22 am - $615 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Washington DC, DC (IAD) 01/03/2025 05:45 pm
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