Cheap flights from Salt Lake City to San Juan Islands

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

Popular airlines from Salt Lake City to San Juan Islands

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Salt Lake City (SLC) to San Juan Islands (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 1 hour ago
AU$300
Return
found 1 hour ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Salt Lake City to Seattle, returning Sun, 14 Sep., priced at AU$300 found 1 hour ago
Delta
Fri, 22 Aug. - Sun, 24 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$331 Return, found 1 hour ago
AU$331
Return
found 1 hour ago
Select Delta flight, departing Fri, 22 Aug. from Salt Lake City to Seattle, returning Sun, 24 Aug., priced at AU$331 found 1 hour ago
Delta
Fri, 15 Aug. - Fri, 22 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$333 Return, found 5 days ago
AU$333
Return
found 5 days ago
Select Delta flight, departing Fri, 15 Aug. from Salt Lake City to Seattle, returning Fri, 22 Aug., priced at AU$333 found 5 days ago
Alaska Airlines
Sun, 7 Sep. - Sun, 14 Sep.
SLC
Salt Lake City
SEA
Seattle
AU$345 Return, found 1 hour ago
AU$345
Return
found 1 hour ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Salt Lake City to Seattle, returning Sun, 14 Sep., priced at AU$345 found 1 hour ago
United
Fri, 22 Aug. - Sun, 24 Aug.
SLC
Salt Lake City
SEA
Seattle
AU$383 Return, found 1 hour ago
AU$383
Return
found 1 hour ago
Select United flight, departing Fri, 22 Aug. from Salt Lake City to Seattle, returning Sun, 24 Aug., priced at AU$383 found 1 hour 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
*Available to Expedia members.