
Featured airlines
- 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 40% on select hotels after you book a flight*payments icon
How much is the cheapest flight to Eastern Washington?
Prices were available within the past 7 days and start at ₩179,600 for one-way flights and ₩347,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Frequently asked questions
Book with confidence
Book with confidence
Searching for cheap flights to Eastern Washington? No travel company presents more choices than Expedia if you're looking to compare flights to Eastern Washington. 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 Eastern Washington.
Travel information
Travel information
Destination airport | Tri-Cities |
Destination airport IATA code | PSC |
Destination city name | Pasco |
Roundtrip price | ₩735,500 |
Trending flights to Eastern Washington
Prices were available within the past 7 days and start at ₩179,600 for one-way flights and ₩347,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Explore a world of travel with Expedia
Explore a world of travel with Expedia
Get up to 100% off your flight to Eastern Washington when booking a Flight + Hotel
- Top Flights Destinations
- From Other Airports to Eastern Washington
- Flights to Cities Near Eastern Washington
- Top Eastern Washington Hotels
- Airlines Operating
- Expedia's Latest Trends
Top Flight Destinations
- Flights to Los Angeles
- Flights to San Francisco
- Flights to New York
- Flights to Las Vegas
- Flights to Chicago
- Flights to Dallas
- Flights to Atlanta
- Flights to Orlando
- Flights to Honolulu
- Flights to San Antonio
- Flights to San Diego
- Flights to Philadelphia
- Flights to Denver
- Flights to Phoenix
- Flights to Austin
- Flights to Nashville