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 $257 / RT details

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Cheap Washington DC airfares from $257/RT are provided by FlyFar. Outbound flight is leaving on 01/22/2020, 07:55 pm from St. Louis Intl (STL) airport and arrives at Reagan National (DCA) at 10:50 pm. The flight time is 2 hours and 55 minutes. The Returning flight departes on 01/29/2020, 11:40 am (other return dates are also available). Date posted: 26 Nov 2019

Price evolution for flights From Saint Louis To Washington DC

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

• $257 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/22/2020	07:55 pm
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/29/2020	11:40 am

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• $257 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/22/2020	07:55 pm
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/29/2020	11:40 am

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• $287 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/13/2020	10:15 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/18/2020	11:10 am

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• $287 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/13/2020	10:15 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/18/2020	11:10 am

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• $414 Multiple Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	01/22/2020	08:48 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	01/29/2020	06:24 am

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• $134 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/11/2019	09:05 am

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• $134 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/11/2019	09:05 am

  flightnetwork.com check price
• $152 Frontier Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/11/2019	12:06 pm

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• $152 Frontier Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	12/11/2019	12:06 pm

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• $191 Alaska Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	12/11/2019	06:00 am

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