Cheap Flights From Portland Intl. Jetport (PWM) To Tri-Cities (PSC)

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Cheapest Flights from Portland (PWM) to Pasco (PSC)

The cheapest flights to Tri-Cities found within the past 7 days were CA $614 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon., 24 Feb. - Tue., 4 Mar.
PWM
Portland
PSC
Pasco
CA $614 Roundtrip, found 1 day ago
CA $614
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., 24 Feb. from Portland to Pasco, returning Tue., 4 Mar., priced at CA $614 found 1 day ago
Tue., 25 Feb. - Tue., 4 Mar.
PWM
Portland
PSC
Pasco
CA $617 Roundtrip, found 1 day ago
CA $617
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., 25 Feb. from Portland to Pasco, returning Tue., 4 Mar., priced at CA $617 found 1 day ago
Fri., 28 Feb. - Tue., 4 Mar.
PWM
Portland
PSC
Pasco
CA $652 Roundtrip, found 1 day ago
CA $652
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., 28 Feb. from Portland to Pasco, returning Tue., 4 Mar., priced at CA $652 found 1 day ago
Mon., 24 Feb. - Wed., 5 Mar.
PWM
Portland
PSC
Pasco
CA $664 Roundtrip, found 1 day ago
CA $664
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., 24 Feb. from Portland to Pasco, returning Wed., 5 Mar., priced at CA $664 found 1 day ago
Tue., 25 Feb. - Wed., 5 Mar.
PWM
Portland
PSC
Pasco
CA $666 Roundtrip, found 1 day ago
CA $666
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., 25 Feb. from Portland to Pasco, returning Wed., 5 Mar., priced at CA $666 found 1 day ago
Fri., 28 Feb. - Wed., 5 Mar.
PWM
Portland
PSC
Pasco
CA $703 Roundtrip, found 1 day ago
CA $703
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., 28 Feb. from Portland to Pasco, returning Wed., 5 Mar., priced at CA $703 found 1 day ago
Sat., 1 Mar. - Tue., 4 Mar.
PWM
Portland
PSC
Pasco
CA $739 Roundtrip, found 1 day ago
CA $739
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., 1 Mar. from Portland to Pasco, returning Tue., 4 Mar., priced at CA $739 found 1 day ago
Mon., 24 Feb. - Fri., 7 Mar.
PWM
Portland
PSC
Pasco
CA $766 Roundtrip, found 1 day ago
CA $766
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., 24 Feb. from Portland to Pasco, returning Fri., 7 Mar., priced at CA $766 found 1 day ago
Tue., 25 Feb. - Fri., 7 Mar.
PWM
Portland
PSC
Pasco
CA $769 Roundtrip, found 1 day ago
CA $769
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., 25 Feb. from Portland to Pasco, returning Fri., 7 Mar., priced at CA $769 found 1 day ago
Mon., 24 Feb. - Sat., 8 Mar.
PWM
Portland
PSC
Pasco
CA $783 Roundtrip, found 1 day ago
CA $783
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., 24 Feb. from Portland to Pasco, returning Sat., 8 Mar., priced at CA $783 found 1 day ago
Tue., 25 Feb. - Sat., 8 Mar.
PWM
Portland
PSC
Pasco
CA $786 Roundtrip, found 1 day ago
CA $786
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., 25 Feb. from Portland to Pasco, returning Sat., 8 Mar., priced at CA $786 found 1 day ago
Sat., 1 Mar. - Wed., 5 Mar.
PWM
Portland
PSC
Pasco
CA $790 Roundtrip, found 1 day ago
CA $790
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., 1 Mar. from Portland to Pasco, returning Wed., 5 Mar., priced at CA $790 found 1 day ago
Fri., 28 Feb. - Fri., 7 Mar.
PWM
Portland
PSC
Pasco
CA $805 Roundtrip, found 1 day ago
CA $805
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., 28 Feb. from Portland to Pasco, returning Fri., 7 Mar., priced at CA $805 found 1 day ago
Mon., 24 Feb. - Sun., 9 Mar.
PWM
Portland
PSC
Pasco
CA $813 Roundtrip, found 1 day ago
CA $813
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., 24 Feb. from Portland to Pasco, returning Sun., 9 Mar., priced at CA $813 found 1 day ago
Tue., 25 Feb. - Sun., 9 Mar.
PWM
Portland
PSC
Pasco
CA $817 Roundtrip, found 1 day ago
CA $817
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., 25 Feb. from Portland to Pasco, returning Sun., 9 Mar., priced at CA $817 found 1 day ago
Fri., 28 Feb. - Sat., 8 Mar.
PWM
Portland
PSC
Pasco
CA $822 Roundtrip, found 1 day ago
CA $822
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., 28 Feb. from Portland to Pasco, returning Sat., 8 Mar., priced at CA $822 found 1 day ago
Mon., 24 Feb. - Mon., 3 Mar.
PWM
Portland
PSC
Pasco
CA $829 Roundtrip, found 1 day ago
CA $829
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., 24 Feb. from Portland to Pasco, returning Mon., 3 Mar., priced at CA $829 found 1 day ago
Tue., 25 Feb. - Mon., 3 Mar.
PWM
Portland
PSC
Pasco
CA $833 Roundtrip, found 1 day ago
CA $833
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue., 25 Feb. from Portland to Pasco, returning Mon., 3 Mar., priced at CA $833 found 1 day ago
Fri., 28 Feb. - Sun., 9 Mar.
PWM
Portland
PSC
Pasco
CA $852 Roundtrip, found 1 day ago
CA $852
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., 28 Feb. from Portland to Pasco, returning Sun., 9 Mar., priced at CA $852 found 1 day ago
Sat., 1 Mar. - Fri., 7 Mar.
PWM
Portland
PSC
Pasco
CA $891 Roundtrip, found 1 day ago
CA $891
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., 1 Mar. from Portland to Pasco, returning Fri., 7 Mar., priced at CA $891 found 1 day 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.