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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From $280 / RT details

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Cheap Washington DC airfares from $280/RT are provided by FlightHub. Outbound flight is leaving on 10/12/2017, 11:57 am from St. Louis Intl (STL) airport and arrives at Washington Dulles (IAD) at 02:59 pm. The flight time is 3 hours and 2 minutes. The Returning flight departes on 10/22/2017, 10:10 pm (other return dates are also available). Date posted: 13 Sep 2017

Price evolution for flights From Saint Louis To Washington DC

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

• $280 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/12/2017	11:57 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	10/22/2017	10:10 pm

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• $282 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/23/2017	08:30 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	11/03/2017	10:00 pm

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• $288 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/12/2017	06:55 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	10/22/2017	10:10 pm

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• $291 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/23/2017	04:45 pm
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	11/03/2017	08:40 am

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• $291 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	09/27/2017	08:30 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	10/06/2017	10:10 pm

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• $109 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	09/28/2017	06:55 am

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• $138 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	09/26/2017	08:30 am

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• $139 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	09/28/2017	11:57 am

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• $147 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	09/26/2017	11:15 am

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• $169 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/13/2017	06:55 am

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