Flights to Cascade Loop Scenic Byway from Salt Lake City - ￥63,610

View ￥63,610 flight on Thu, Aug 7, 2025Opens in a new window

Popular airlines from Salt Lake City to Cascade Loop Scenic Byway

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Hawaiian Airlines

    Hawaiian Airlines

  • United

    United

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Cheap Flights from Salt Lake City to Cascade Loop Scenic Byway (SLC-SEA)

Prices were available within the past 7 days and start at ￥63,610 for one-way flights and ￥143,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jul 23 - Mon, Jul 28
SLC
Salt Lake City
PAE
Seattle
￥143,200 Roundtrip, found 2 days ago
￥143,200
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jul 23 from Salt Lake City to Seattle, returning Mon, Jul 28, priced at ￥143,200 found 2 days ago
Delta
Wed, Jul 23 - Mon, Jul 28
SLC
Salt Lake City
PAE
Seattle
￥150,620 Roundtrip, found 2 days ago
￥150,620
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jul 23 from Salt Lake City to Seattle, returning Mon, Jul 28, priced at ￥150,620 found 2 days ago

Find the cheapest month to fly from Salt Lake City (SLC) to Seattle (SEA)

March is typically the cheapest month to fly

From ￥6,951 - ￥48,798 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.