Cheap Flights From Sonoma County (STS) To Tri-Cities (PSC)

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Cheapest Flights from Santa Rosa (STS) to Pasco (PSC)

The cheapest flights to Tri-Cities found within the past 7 days were CA $563 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon., 7 Apr. - Wed., 16 Apr.
STS
Santa Rosa
PSC
Pasco
CA $563 Roundtrip, found 1 day ago
CA $563
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Wed., 16 Apr., priced at CA $563 found 1 day ago
Wed., 9 Apr. - Wed., 16 Apr.
STS
Santa Rosa
PSC
Pasco
CA $565 Roundtrip, found 1 day ago
CA $565
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Wed., 16 Apr., priced at CA $565 found 1 day ago
Mon., 7 Apr. - Mon., 14 Apr.
STS
Santa Rosa
PSC
Pasco
CA $586 Roundtrip, found 1 day ago
CA $586
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Mon., 14 Apr., priced at CA $586 found 1 day ago
Wed., 9 Apr. - Mon., 14 Apr.
STS
Santa Rosa
PSC
Pasco
CA $589 Roundtrip, found 1 day ago
CA $589
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Mon., 14 Apr., priced at CA $589 found 1 day ago
Mon., 7 Apr. - Tue., 15 Apr.
STS
Santa Rosa
PSC
Pasco
CA $592 Roundtrip, found 1 day ago
CA $592
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Tue., 15 Apr., priced at CA $592 found 1 day ago
Wed., 9 Apr. - Tue., 15 Apr.
STS
Santa Rosa
PSC
Pasco
CA $594 Roundtrip, found 1 day ago
CA $594
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Tue., 15 Apr., priced at CA $594 found 1 day ago
Sun., 6 Apr. - Wed., 16 Apr.
STS
Santa Rosa
PSC
Pasco
CA $692 Roundtrip, found 1 day ago
CA $692
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun., 6 Apr. from Santa Rosa to Pasco, returning Wed., 16 Apr., priced at CA $692 found 1 day ago
Mon., 7 Apr. - Thu., 17 Apr.
STS
Santa Rosa
PSC
Pasco
CA $699 Roundtrip, found 1 day ago
CA $699
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Thu., 17 Apr., priced at CA $699 found 1 day ago
Wed., 9 Apr. - Thu., 17 Apr.
STS
Santa Rosa
PSC
Pasco
CA $702 Roundtrip, found 1 day ago
CA $702
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Thu., 17 Apr., priced at CA $702 found 1 day ago
Mon., 7 Apr. - Sun., 13 Apr.
STS
Santa Rosa
PSC
Pasco
CA $713 Roundtrip, found 1 day ago
CA $713
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Sun., 13 Apr., priced at CA $713 found 1 day ago
Sun., 6 Apr. - Mon., 14 Apr.
STS
Santa Rosa
PSC
Pasco
CA $715 Roundtrip, found 1 day ago
CA $715
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun., 6 Apr. from Santa Rosa to Pasco, returning Mon., 14 Apr., priced at CA $715 found 1 day ago
Wed., 9 Apr. - Sun., 13 Apr.
STS
Santa Rosa
PSC
Pasco
CA $716 Roundtrip, found 1 day ago
CA $716
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Sun., 13 Apr., priced at CA $716 found 1 day ago
Sun., 6 Apr. - Tue., 15 Apr.
STS
Santa Rosa
PSC
Pasco
CA $721 Roundtrip, found 1 day ago
CA $721
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun., 6 Apr. from Santa Rosa to Pasco, returning Tue., 15 Apr., priced at CA $721 found 1 day ago
Tue., 8 Apr. - Sat., 12 Apr.
STS
Santa Rosa
PSC
Pasco
CA $842 Roundtrip, found 1 day ago
CA $842
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue., 8 Apr. from Santa Rosa to Pasco, returning Sat., 12 Apr., priced at CA $842 found 1 day ago
Wed., 9 Apr. - Sat., 12 Apr.
STS
Santa Rosa
PSC
Pasco
CA $846 Roundtrip, found 1 day ago
CA $846
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Sat., 12 Apr., priced at CA $846 found 1 day ago
Fri., 4 Apr. - Tue., 15 Apr.
STS
Santa Rosa
PSC
Pasco
CA $859 Roundtrip, found 1 day ago
CA $859
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri., 4 Apr. from Santa Rosa to Pasco, returning Tue., 15 Apr., priced at CA $859 found 1 day ago
Thu., 10 Apr. - Sat., 12 Apr.
STS
Santa Rosa
PSC
Pasco
CA $865 Roundtrip, found 1 day ago
CA $865
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu., 10 Apr. from Santa Rosa to Pasco, returning Sat., 12 Apr., priced at CA $865 found 1 day ago
Mon., 7 Apr. - Fri., 11 Apr.
STS
Santa Rosa
PSC
Pasco
CA $885 Roundtrip, found 1 day ago
CA $885
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon., 7 Apr. from Santa Rosa to Pasco, returning Fri., 11 Apr., priced at CA $885 found 1 day ago
Wed., 9 Apr. - Fri., 11 Apr.
STS
Santa Rosa
PSC
Pasco
CA $889 Roundtrip, found 1 day ago
CA $889
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed., 9 Apr. from Santa Rosa to Pasco, returning Fri., 11 Apr., priced at CA $889 found 1 day ago
Fri., 4 Apr. - Sun., 13 Apr.
STS
Santa Rosa
PSC
Pasco
CA $916 Roundtrip, found 1 day ago
CA $916
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri., 4 Apr. from Santa Rosa to Pasco, returning Sun., 13 Apr., priced at CA $916 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.