Flights From Portland (PDX) to Kennewick (PSC)

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Selected fares from Portland to Kennewick

The cheapest prices found with in the last 7 days for return flights were CA $602 and CA $203 for one-way flights to Kennewick for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue., May 27 - Fri., May 30
PDX
Portland Intl.
PSC
Tri-Cities
CA $602 Roundtrip, found 17 hours ago
CA $602
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue., May 27 from Portland Intl. to Tri-Cities, returning Fri., May 30, priced at CA $602 found 17 hours ago
Alaska Airlines
Tue., May 27 - Fri., May 30
PDX
Portland Intl.
PSC
Tri-Cities
CA $670 Roundtrip, found 17 hours ago
CA $670
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue., May 27 from Portland Intl. to Tri-Cities, returning Fri., May 30, priced at CA $670 found 17 hours ago
Alaska Airlines
Tue., May 27 - Fri., May 30
PDX
Portland Intl.
PSC
Tri-Cities
CA $694 Roundtrip, found 17 hours ago
CA $694
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue., May 27 from Portland Intl. to Tri-Cities, returning Fri., May 30, priced at CA $694 found 17 hours ago
Alaska Airlines
Tue., May 27 - Fri., May 30
PDX
Portland Intl.
PSC
Tri-Cities
CA $711 Roundtrip, found 17 hours ago
CA $711
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Tue., May 27 from Portland Intl. to Tri-Cities, returning Fri., May 30, priced at CA $711 found 17 hours ago