Cheap Flights from Washington, D.C. (Arlington County), VA (WAS) to Seattle (SEA)
Washington, D.C. (Arlington County), VA
Seattle
Fri, 29 Nov
IAD - SEA
Fri, 06 Dec
SEA - IAD
$394
$382
Prime price per passenger
Washington, D.C. (Arlington County), VA
Seattle
Mon, 13 Jan
DCA - SEA
-19 %
$58
$47
Prime price per passenger
Washington, D.C. (Arlington County), VA
Seattle
Thu, 14 Nov
DCA - SEA
Tue, 19 Nov
SEA - DCA
$125
$121
Prime price per passenger
Washington, D.C. (Arlington County), VA
Seattle
Wed, 13 Nov
DCA - SEA
Sat, 16 Nov
SEA - DCA
$208
$201
Prime price per passenger
Washington, D.C. (Arlington County), VA
Seattle
Tue, 19 Nov
DCA - SEA
Fri, 22 Nov
SEA - DCA
$209
$201
Prime price per passenger
Washington, D.C. (Arlington County), VA
Seattle
Mon, 25 Nov
IAD - SEA
Tue, 03 Dec
SEA - IAD
$286
$277
Prime price per passenger
Are you searching for flights from Washington, D.C. (Arlington County), VA to Seattle?
Thinking of a break in Seattle for some well-deserved holidays, to see a loved one or just for business purposes?
Whatever your need is, eDreams will make the job done! Enter your date preferences and let us show you the greatest deals from Washington, D.C. (Arlington County), VA. If you are looking for a spot of inspiration or are flexible on your travel dates, then take a look at when the cheapest days to fly to Seattle are. If your trip was a last minute afterthought then take a look at our last minute flight prices, there is sure to be something to tempt you. Finally, to make sure that you have everything prepared for your holidays in Seattle, book a hotel and rental car with your flight. Your journey starts here!
Find flights from Washington, D.C. (Arlington County), VA and Seattle. Discover our deals and book your flights tickets now, travel to Seattle with eDreams US!
Discover cheap flights to Seattle
Whether you want to escape from Washington, D.C. (Arlington County), VA for quick family holiday, or maybe a trip with friends to Seattle for a weekend, or even a business trip to Seattle, the eDreams flight comparison tool will find you the cheapest flights.
The eDreams flights search engine will provide you with the cheapest options available while you book your flight, once you select your flight dates, number of passengers and other details, our search results will show you the best options.
If you are flexible when it comes to dates, we also help you find the cheapest day to go to Seattle. In addition, if it's a last-minute trip, we help you find the flight from Washington, D.C. (Arlington County), VA that best suits your travel needs.
In addition, eDreams US will give you all your flight details Washington, D.C. (Arlington County), VA - Seattle before departure, even more closely if you have the eDreams APP. You can continue your reservation by indicating the dates you wish to travel and even add a hotel or car rental, by doing this you will be offered exclusive promotions.
Flying Time
5 h and 57 m
When flying from Washington, D.C. (Arlington County), VA to Seattle, this can take around 5 h and 57 m in flying time, however this flight duration can vary due to other factors
Cheapest flight
$47
The best price for flights from Washington, D.C. (Arlington County), VA to Seattle offered by eDreams, which have been found by our customers in the last 3 days
Departure Airport
Dulles Intl
Dulles Intl is where you'll take off when flying from Washington, D.C. (Arlington County), VA to Seattle
Arrival Airport
Seattle All Airports
You'll land at Seattle All Airports when flying from Washington, D.C. (Arlington County), VA to Seattle