A calm lake with boats, a clear blue sky, and a row of buildings along the shore.

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Searching for cheap flights to Kennewick? No travel company presents more choices than Expedia if you're looking to compare flights to Kennewick. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Washington. Expedia provides the cheapest flights to many destinations in Washington and you may find even greater savings if you combine your flight with a hotel stay in Kennewick.

Travel information

Destination city name
Pasco
Destination airport
Tri-Cities Airport
Destination airport IATA code
PSC
Airlines serving
Alaska Airlines, Delta, American Airlines, United, Allegiant Air, KLM, British Airways, Air France, Virgin Atlantic, Qatar Airways, Japan Airlines, Korean Air, Aeromexico, Iberia, WestJet, SAS
Popular airline
Alaska Airlines

Trending flights to Kennewick

Prices were available within the past 7 days and start at ₩991,000 for one-way flights and ₩1,498,700 for roundtrip, for the period specified. Prices and availability are subject to change.
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