
Popular airlines from Washington to Puget Sound
Jetstar
Qantas Airways
Virgin Australia
Scoot
American Airlines
Emirates
United
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Cheap Flights from Washington (WAS) to Puget Sound (SEA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
SEA
Seattle
AU$316 Return, found 16 hours ago
AU$316
Return
found 16 hours ago

Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
SEA
Seattle
AU$384 Return, found 16 hours ago
AU$384
Return
found 16 hours ago

Sat, 16 Aug. - Sat, 23 Aug.
IAD
Washington
SEA
Seattle
AU$421 Return, found 5 days ago
AU$421
Return
found 5 days ago

Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
SEA
Seattle
AU$423 Return, found 16 hours ago
AU$423
Return
found 16 hours ago

Tue, 16 Dec. - Tue, 6 Jan.
IAD
Washington
SEA
Seattle
AU$515 Return, found 2 hours ago
AU$515
Return
found 2 hours ago

Tue, 19 Aug. - Tue, 26 Aug.
IAD
Washington
SEA
Seattle
AU$575 Return, found 16 hours ago
AU$575
Return
found 16 hours ago
Nearby Cities
Top Routes to Puget Sound
- Los Angeles to Puget Sound
- Adelaide to Puget Sound
- Charlotte to Puget Sound
- Houston to Puget Sound
- Vancouver to Puget Sound
- Dallas to Puget Sound
- Melbourne to Puget Sound
- Brisbane to Puget Sound
- Atlanta to Puget Sound
- Perth to Puget Sound
- San Francisco to Puget Sound
- Sydney to Puget Sound
- Las Vegas to Puget Sound
Expedia's Latest Trends
Hotels
Lotte Hotel SaigonPark Inn by Radisson Meriton Conference & Spa Hotel TallinnPark Inn by Radisson Berlin AlexanderplatzHotels in Mount WellingtonThe DillyLuxury Hotels in BellevueMizno HotelHotels in Adelaide Central Business DistrictCourtyard by Marriott Singapore NovenaHotels in Downtown SeattleHotels in Davao
Flights
Flights from Honolulu to MauiFlights from Velana Intl.Flights from Perth (PER) to Davao (DVO)Flights from Dubbo (DBO) to Williamtown (NTL)Flights to ArkansasFlights from Las Vegas to AnaheimFlights from Dallas-Fort Worth Intl. to NYC-All AirportsFlights from Sydney to Los AngelesFlights to ColomboFlights from Portland to GeelongFlights from Melbourne to Maui
*Available to Expedia members.