Cheap flights from Newark to Cascade Loop Scenic Byway from CA $231

View CA $231 flight on Tue, Sep. 2, 2025Opens in a new window

Popular airlines from Newark to Cascade Loop Scenic Byway

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Spirit Airlines

    Spirit Airlines

  • United

    United

  • Sun Country Airlines

    Sun Country Airlines

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Cheap flights from Newark (NYC) to Cascade Loop Scenic Byway (SEA)

Prices were available within the past 7 days and start at CA $231 for one-way flights and CA $450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sun., Aug. 31 - Tue., Sep. 16
JFK
New York
BLI
Bellingham
CA $450 Roundtrip, found 3 days ago
CA $450
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sun., Aug. 31 from New York to Bellingham, returning Tue., Sep. 16, priced at CA $450 found 3 days ago
Alaska Airlines
Sun., Aug. 31 - Tue., Sep. 9
EWR
New York
PAE
Seattle
CA $470 Roundtrip, found 4 days ago
CA $470
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from New York to Seattle, returning Tue., Sep. 9, priced at CA $470 found 4 days ago
Alaska Airlines
Sun., Aug. 31 - Tue., Sep. 9
EWR
New York
PAE
Seattle
CA $484 Roundtrip, found 3 days ago
CA $484
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from New York to Seattle, returning Tue., Sep. 9, priced at CA $484 found 3 days ago
Hawaiian Airlines
Sun., Aug. 31 - Mon., Sep. 15
JFK
New York
BLI
Bellingham
CA $518 Roundtrip, found 3 days ago
CA $518
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sun., Aug. 31 from New York to Bellingham, returning Mon., Sep. 15, priced at CA $518 found 3 days ago
Alaska Airlines
Sun., Aug. 31 - Tue., Sep. 9
JFK
New York
PAE
Seattle
CA $531 Roundtrip, found 4 days ago
CA $531
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun., Aug. 31 from New York to Seattle, returning Tue., Sep. 9, priced at CA $531 found 4 days ago
American Airlines
Sat., Aug. 23 - Sat., Sep. 6
JFK
New York
BLI
Bellingham
CA $855 Roundtrip, found 3 days ago
CA $855
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat., Aug. 23 from New York to Bellingham, returning Sat., Sep. 6, priced at CA $855 found 3 days ago

Find the cheapest month to fly from New York (EWR) to Seattle (SEA)

September is typically the cheapest month to fly

From CA $190 - CA $352 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.