Flight Routes from Seattle Tacoma to Washington DC

Compare cheap outbound and return flights from Seattle-Tacoma (SEA) to Washington DC (DCA) and find the best offer from numerous airlines and travel agencies.

Cheapest roundtrip flight: from€471
Fastest outbound flight: 4h 55min
Fastest inbound flight: 6h 15min
non-stop flights: 17x / week
Flight distance: 3,743 km
Time difference: +3 hours

Important flight information

Discover more flights around Seattle-Tacoma and Washington DC

Departure airport	Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport	Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Destination country	Flights to United States
Departure airport - Destination country	Seattle-Tacoma International Airport, WA - United States
Departure airport - City-Code	Seattle-Tacoma International Airport, WA - Washington-DC

Alternative routes to United States

Flight Seattle-Tacoma - San Francisco from 241 $
Flight Seattle-Tacoma - Honolulu from 481 $
Flight Seattle-Tacoma - Las Vegas from 301 $
Flight Seattle-Tacoma - Los Angeles from 302 $
Flight Seattle-Tacoma - New York from 372 $
Flight Seattle-Tacoma - Anchorage from 542 $
Flight Seattle-Tacoma - Cleveland from 339 $
Flight Seattle-Tacoma - Kahului from 474 $
Flight Seattle-Tacoma - Kona from 474 $
Flight Seattle-Tacoma - Orlando from 430 $

Alternative flights to Washington DC

Flight Boston - Washington DC from 205 $
Flight Miami - Washington DC from 475 $
Flight Salt Lake City - Washington DC from 434 $
Flight New York - Washington DC from 287 $
Flight Chattanooga - Washington DC from 535 $
Flight Tampa - Washington DC from 348 $
Flight Orlando - Washington DC from 294 $
Flight Atlanta - Washington DC from 155 $
Flight Newark - Washington DC from 345 $
Flight Knoxville - Washington DC from 278 $

Flight destinations with a similar price

Flight Washington DC - Medellin from 770 $
Flight Washington DC - Freeport from 530 $
Flight Washington DC - San Juan (Puerto Rico) from 415 $
Flight Washington DC - Ottawa from 468 $
Flight Washington DC - Santa Cruz from 879 $
Flight Washington DC - Providenciales from 548 $
Flight Washington DC - Toronto from 425 $
Flight Washington DC - Nassau from 487 $
Flight Washington DC - Lima from 682 $
Flight Washington DC - Halifax from 462 $

Flight destinations with a similar price

Flight Seattle-Tacoma - Honolulu from 481 $
Flight Seattle-Tacoma - Kahului from 474 $
Flight Seattle-Tacoma - Kona from 474 $
Flight Seattle-Tacoma - Orlando from 430 $
Flight Seattle-Tacoma - New York from 431 $
Flight Seattle-Tacoma - Tampa from 449 $
Flight Seattle-Tacoma - Dallas from 496 $
Flight Seattle-Tacoma - Washington DC from 446 $
Flight Seattle-Tacoma - Jacksonville, Florida from 439 $
Flight Seattle-Tacoma - Washington-DC from 446 $