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 $222 / RT details

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Cheap Washington DC airfares from $222/RT are provided by FlyFar. Outbound flight is leaving on 10/29/2018, 09:10 am from St. Louis Intl (STL) airport and arrives at Reagan National (DCA) at 12:00 pm. The flight time is 2 hours and 50 minutes. The Returning flight departes on 11/05/2018, 05:10 pm (other return dates are also available). Date posted: 20 Sep 2018

Price evolution for flights From Saint Louis To Washington DC

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

• $222 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/29/2018	09:10 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	11/05/2018	05:10 pm

  flyfar.ca check price
• $228 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/29/2018	09:10 am
  Washington DC, DC (DCA)	Saint Louis, MO (STL)	11/05/2018	05:10 pm

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• $238 Frontier Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/29/2018	08:50 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	11/05/2018	06:00 am

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• $238 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/29/2018	10:25 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	11/05/2018	05:00 pm

  flyfar.ca check price
• $245 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/29/2018	10:25 am
  Washington DC, DC (IAD)	Saint Louis, MO (STL)	11/05/2018	05:00 pm

  flightnetwork.com check price
• $171 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/21/2018	12:10 pm

  flyfar.ca check price
• $176 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (DCA)	10/21/2018	12:10 pm

  flightnetwork.com check price
• $208 Frontier Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/21/2018	09:35 am

  cheapoair.com check price
• $297 Major Airline 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/21/2018	07:45 am

  flyfar.ca check price
• $297 Southwest Airlines 

  From	To	Departure	Time
  Saint Louis, MO (STL)	Washington DC, DC (IAD)	10/21/2018	07:45 am

  flightnetwork.com check price