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 $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

Price overview for flights from Saint Louis to Washington DC

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

  • $229United Airlines flight United Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)01/03/201907:35 am
    Washington DC, DC (DCA)Saint Louis, MO (STL)01/17/201910:05 pm
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  • $233United Airlines flight United Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)01/03/201907:35 am
    Washington DC, DC (DCA)Saint Louis, MO (STL)01/17/201910:05 pm
    flyfar.ca check price
  • $281Major Airline flight Major Airline 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (IAD)01/03/201910:10 am
    Washington DC, DC (IAD)Saint Louis, MO (STL)01/17/201904:40 pm
    flyfar.ca check price
  • $289Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (IAD)01/03/201910:10 am
    Washington DC, DC (IAD)Saint Louis, MO (STL)01/17/201904:40 pm
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  • $642Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (IAD)01/03/201907:20 pm
    Washington DC, DC (IAD)Saint Louis, MO (STL)01/17/201906:05 am
    cheapoair.com check price
  • $218Major Airline flight Major Airline 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)12/27/201803:15 pm
    flyfar.ca check price
  • $225Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)12/27/201803:15 pm
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  • $257United Airlines flight United Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)12/27/201807:35 am
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  • $260United Airlines flight United Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (DCA)12/27/201807:35 am
    flyfar.ca check price
  • $357Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Saint Louis, MO (STL)Washington DC, DC (IAD)12/27/201809:48 am
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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 planned [...]
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