Popular airlines to King County
Alaska Airlines
Delta
American Airlines
United
Southwest Airlines
JetBlue Airways
Frontier Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Top Cities to Visit in King County
Seattle
How much is the cheapest flight to King County?
Prices were available within the past 7 days and start at CA $142 for one-way flights and CA $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Top Travel Tips for Flying to King County
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At Expedia, we understand the importance of budget-friendly travel. That's why we are dedicated to bringing you the best deals on affordable and cheap flights from the UK to King County. Experience the perfect balance between adventure and savings with our competitively-priced roundtrip and one-way flight options.
Endless Flight Choices
With 20 different airlines flying to King County, you have a world of options at your fingertips. Whether you're a spontaneous traveler or a meticulous planner, find the flights that suit your schedule and preferences seamlessly. Explore last-minute deals or plan ahead with ease.
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We believe in putting you in control of your travel choices. Our extensive range of airline tickets to King County caters to every budget, starting from the lowest price CA $142. Enjoy the freedom to choose the perfect flights that align with your needs and desires.
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King County Flights Information
Airlines serving | Air Canada, Alaska Airlines, Harbour Air Seaplanes, United, WestJet, Delta |
|---|---|
Roundtrip price | from CA $220 |
Frequently asked questions
Top Flight Destinations In King County
- Flights to Seattle
- Flights to Leavenworth
- Flights to Tacoma
- Flights to SeaTac
- Flights to Bellevue
- Flights to Renton
- Flights to Tukwila
- Flights to Redmond
- Flights to Kent
- Flights to Kirkland
- Flights to Auburn
- Flights to Federal Way
- Flights to Puyallup
- Flights to Bothell
- Flights to Snoqualmie
- Flights to Enumclaw
- Flights to Woodinville
- Flights to Edmonds
- Flights to North Bend
- Flights to Snohomish
Top Flight Destinations In the World
- Flights to Sweden
- Flights to Italy
- Flights to South Korea
- Flights to Australia
- Flights to Japan
- Flights to Germany
- Flights to Norway
- Flights to India
- Flights to Brazil
- Flights to Greece
- Flights to Spain
- Flights to Philippines
- Flights to Colombia
- Flights to Canada
- Flights to Thailand
- Flights to Russia
- Flights to Mexico
- Flights to United States of America
- Flights to Argentina
- Flights to China
Top King County Hotels
- Hyatt Regency Seattle
- Executive Hotel Pacific
- The Paramount Hotel
- Coast Gateway Hotel
- Coast Seattle Downtown Hotel by APA
- The Belltown Inn
- Mediterranean Inn
- Hotel 116, A Coast Hotel Bellevue
- citizenM Seattle Pioneer Square
- Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
- SureStay Hotel by Best Western SeaTac Airport North
- Crowne Plaza Seattle - Downtown by IHG
- Mayflower Park Hotel
- Hilton Bellevue
- citizenM Seattle South Lake Union
- Quality Inn SeaTac Airport-Seattle
- The Arctic Club Seattle
- Red Roof Inn Seattle Airport - SEATAC
- La Quinta Inn & Suites by Wyndham Seattle Downtown
- Fairmont Olympic Hotel
Trending flights to King County
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.