Cheap Flights From Bellingham Intl. (BLI) To Tri-Cities (PSC)

Choose one or more items to build your trip:

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Bellingham (BLI) to Pasco (PSC)

The cheapest flights to Tri-Cities found within the past 7 days were CA $344 round trip and CA $327 one way. Prices and availability subject to change. Additional terms may apply.

Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $344 Roundtrip, found 19 hours ago
CA $344
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $344 found 19 hours ago
Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $372 Roundtrip, found 19 hours ago
CA $372
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $372 found 19 hours ago
Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $471 Roundtrip, found 19 hours ago
CA $471
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $471 found 19 hours ago
Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $483 Roundtrip, found 19 hours ago
CA $483
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $483 found 19 hours ago
Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $512 Roundtrip, found 19 hours ago
CA $512
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $512 found 19 hours ago
Tue., May 20 - Sat., May 24
BLI
Bellingham
PSC
Pasco
CA $603 Roundtrip, found 19 hours ago
CA $603
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue., May 20 from Bellingham to Pasco, returning Sat., May 24, priced at CA $603 found 19 hours ago
Thu., May 29 - Sun., Jun. 1
BLI
Bellingham
PSC
Pasco
CA $610 Roundtrip, found 19 hours ago
CA $610
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu., May 29 from Bellingham to Pasco, returning Sun., Jun. 1, priced at CA $610 found 19 hours ago
Tue., May 20 - Sat., May 24
BLI
Bellingham
PSC
Pasco
CA $655 Roundtrip, found 19 hours ago
CA $655
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue., May 20 from Bellingham to Pasco, returning Sat., May 24, priced at CA $655 found 19 hours ago
Tue., May 20 - Sat., May 24
BLI
Bellingham
PSC
Pasco
CA $711 Roundtrip, found 19 hours ago
CA $711
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue., May 20 from Bellingham to Pasco, returning Sat., May 24, priced at CA $711 found 19 hours ago
Tue., May 20 - Sat., May 24
BLI
Bellingham
PSC
Pasco
CA $765 Roundtrip, found 19 hours ago
CA $765
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue., May 20 from Bellingham to Pasco, returning Sat., May 24, priced at CA $765 found 19 hours ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.