Cheap flights from Seattle to Washington DC

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Travel tip: Visit Washington DC on your holidays!

Check our current prices for flights from Seattle 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 Seattle to Washington DC, you will need to run a search below.

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From $303 / RT details

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Cheap Washington DC airfares from $303/RT are provided by Travelgrove. Outbound flight is leaving on 01/30/2018, 09:50 pm from Seattle/tacoma Sea/tac (SEA) airport and arrives at Washington Dulles (IAD) at 11:20 am. The flight time is 13 hours and 30 minutes. The Returning flight departes on 02/09/2018, 05:39 pm (other return dates are also available). Date posted: 11 Dec 2017

Price evolution for flights From Seattle To Washington DC

Price overview for flights from Seattle to Washington DC

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

  • $303Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)01/30/201809:50 pm
    Washington DC, DC (IAD)Seattle, WA (SEA)02/09/201805:39 pm
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  • $304Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)01/31/201809:50 pm
    Washington DC, DC (IAD)Seattle, WA (SEA)02/08/201805:39 pm
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  • $317United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)02/07/201807:30 am
    Washington DC, DC (IAD)Seattle, WA (SEA)02/28/201806:15 pm
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  • $317United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)02/14/201811:05 pm
    Washington DC, DC (IAD)Seattle, WA (SEA)02/27/201808:45 am
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  • $321Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)02/14/201806:05 am
    Washington DC, DC (IAD)Seattle, WA (SEA)02/27/201806:15 pm
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  • $158United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)02/07/201811:05 pm
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  • $159United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)01/31/201811:05 pm
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  • $165Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (IAD)01/31/201809:50 pm
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  • $167United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (DCA)02/07/201810:35 am
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  • $168United Airlines flight United Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Washington DC, DC (DCA)01/31/201811:20 pm
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Washington Sightseeing A trip to some of the most exotic places and tourist destinations can get you out from the monotony of life. If you want to get relief from your day to day work then you should prefer going somewhere close to nature or to places where you can [...]
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