Popular airlines from Portland to Tri-Cities
Alaska Airlines
Delta
United
Hawaiian Airlines
American Airlines
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Find the cheapest month to fly from Portland (PDX) to Pasco (PSC)
February is typically the cheapest month to fly
From €149 - €374 per traveller.
Graph displaying average flight prices per month
Nearby Cities
Expedia's Latest Trends
Hotels
- Playaolid Suites & Apartments
- Hotels in North Shore
- Alykanas Beach Hotel by Zante Plaza
- Sunflower Hostel Berlin
- 5 Star Hotels in Jumeirah Beach Residence
- Hotel Best Cap Salou
- Britannia Hotel Manchester Airport
- Tom Dick and Harriet's
- Waldorf Astoria New York
- BBIreland Hotels in Phibsborough
- B&B Baldoyle
- B&B Omeath
- Pet Friendly Hotels in Naas
- Hotels in Troon
Flights
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Packages
*Available to Expedia members.