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₩222,500 Cheap Flights from Washington (IAD) to Seattle (SEA)

Flight 1

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Washington to Seattle (IAD-SEA)

Prices were available within the past 7 days and start at ₩222,500 for one-way flights and ₩726,900 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩726,900
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩726,900 Found 1 day ago
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩787,400
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩787,400 Found 1 day ago
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩802,600
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩802,600 Found 1 day ago
Delta
Fri, Nov 20 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩806,900
Roundtrip
Found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Washington to Seattle, returning Fri, Nov 27, priced at ₩806,900 Found 1 day ago
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩817,400
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩817,400 Found 1 day ago
United
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩817,900
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩817,900 Found 1 day ago
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩823,200
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩823,200 Found 1 day ago
American Airlines
Fri, Nov 20 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩823,400
Roundtrip
Found 1 day ago
Select American Airlines flight, departing Fri, Nov 20 from Washington to Seattle, returning Fri, Nov 27, priced at ₩823,400 Found 1 day ago
United
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩832,700
Roundtrip
Found 1 day ago
Select United flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩832,700 Found 1 day ago
Delta
Sat, Nov 21 - Fri, Nov 27
IAD
Washington
SEA
Seattle
₩839,800
Roundtrip
Found 1 day ago
Select Delta flight, departing Sat, Nov 21 from Washington to Seattle, returning Fri, Nov 27, priced at ₩839,800 Found 1 day ago

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
3,701 km away
Airlines serving
Alaska Airlines, United, American Airlines, Delta, Frontier Airlines, Sun Country Airlines
Popular airline
Alaska Airlines
Roundtrip price
₩726,900
Average flight time
6 hours 39 mins
*Available to One Key members.