Cheap flights from Salt Lake City to Sucia Island

View AU$151 flight on Tue, 14 Oct. 2025Opens in a new window

Popular airlines from Salt Lake City to Sucia Island

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

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Cheap Flights from Salt Lake City (SLC) to Sucia Island (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 7 Sep. - Sun, 14 Sep.
SLC
Salt Lake City
SEA
Seattle
AU$300 Return, found 6 hours ago
AU$300
Return
found 6 hours ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Salt Lake City to Seattle, returning Sun, 14 Sep., priced at AU$300 found 6 hours ago
Delta
Fri, 22 Aug. - Sun, 24 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$331 Return, found 6 hours ago
AU$331
Return
found 6 hours ago
Select Delta flight, departing Fri, 22 Aug. from Salt Lake City to Seattle, returning Sun, 24 Aug., priced at AU$331 found 6 hours ago
Delta
Fri, 15 Aug. - Fri, 22 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$333 Return, found 6 days ago
AU$333
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug. from Salt Lake City to Seattle, returning Fri, 22 Aug., priced at AU$333 found 6 days ago
Alaska Airlines
Sun, 7 Sep. - Sun, 14 Sep.
SLC
Salt Lake City
SEA
Seattle
AU$345 Return, found 6 hours ago
AU$345
Return
found 6 hours ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Salt Lake City to Seattle, returning Sun, 14 Sep., priced at AU$345 found 6 hours ago
United
Fri, 22 Aug. - Sun, 24 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$383 Return, found 6 hours ago
AU$383
Return
found 6 hours ago
Select United flight, departing Fri, 22 Aug. from Salt Lake City to Seattle, returning Sun, 24 Aug., priced at AU$383 found 6 hours ago
American Airlines
Fri, 31 Oct. - Fri, 7 Nov.
SLC
Salt Lake City
SEA
Seattle
AU$539 Return, found 3 days ago
AU$539
Return
found 3 days ago
Select American Airlines flight, departing Fri, 31 Oct. from Salt Lake City to Seattle, returning Fri, 7 Nov., priced at AU$539 found 3 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 AU$74 - AU$555 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.