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 $229 / RT details

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Cheap Washington DC airfares from $229/RT are provided by Flightnetwork. Outbound flight is leaving on 01/03/2019, 07:35 am from St. Louis Intl (STL) airport and arrives at Reagan National (DCA) at 12:57 pm. The flight time is 5 hours and 22 minutes. The Returning flight departes on 01/17/2019, 10:05 pm (other return dates are also available). Date posted: 26 Nov 2018

Price evolution for flights From Saint Louis To Washington DC

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

• $229 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/03/2019	07:35 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/17/2019	10:05 pm

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• $233 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/03/2019	07:35 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/17/2019	10:05 pm

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• $281 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	01/03/2019	10:10 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	01/17/2019	04:40 pm

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• $289 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	01/03/2019	10:10 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	01/17/2019	04:40 pm

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• $642 Alaska Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	01/03/2019	07:20 pm
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	01/17/2019	06:05 am

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• $218 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/27/2018	03:15 pm

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• $225 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/27/2018	03:15 pm

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• $257 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/27/2018	07:35 am

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• $260 United Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/27/2018	07:35 am

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• $357 Multiple Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	12/27/2018	09:48 am

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