Cheap flights from Saint Louis to Washington DC

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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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From $298 / RT details

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Cheap Washington DC airfares from $298/RT are provided by Cheapoair.com. Outbound flight is leaving on 07/27/2024, 08:02 pm from St. Louis Intl (STL) airport and arrives at Reagan National (DCA) at 12:09 pm. The flight time is 16 hours and 7 minutes. The Returning flight departes on 08/04/2024, 12:13 pm (other return dates are also available). Date posted: 30 May 2024

Price evolution for flights From Saint Louis To Washington DC

Price overview for flights from Saint Louis to Washington DC

Recent Deals on Flights from Saint Louis to Washington DC:Roundtrip / Oneway

  • $298Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)07/27/202408:02 pm
    Washington DC, DC (DCA)Saint Louis, MO (STL)08/04/202412:13 pm
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  • $298Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)07/27/202408:02 pm
    Washington DC, DC (DCA)Saint Louis, MO (STL)08/04/202406:59 pm
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  • $358Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)08/03/202407:51 pm
    Washington DC, DC (DCA)Saint Louis, MO (STL)08/08/202412:59 pm
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  • $389Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)08/03/202407:51 pm
    Washington DC, DC (DCA)Saint Louis, MO (STL)08/08/202407:00 am
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  • $101Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)08/21/202407:48 pm
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  • $140Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)07/23/202403:47 pm
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  • $170Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)07/23/202403:47 pm
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  • $264Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)07/21/202412:58 pm
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Washington Travel Guide     Bordered by Maryland and Virginia, Washington DC, US is formally a Columbian district and is capital of United States of America. It is situated on the northern banks of Potomac River and is a metropolitan area. This is a very well [...]
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