Cheap flights from Phoenix to San Juan Islands

View AU$128 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from Phoenix 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 Phoenix (PHX) 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
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$255 Return, found 3 days ago
AU$255
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$255 found 3 days ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$255 Return, found 3 days ago
AU$255
Return
found 3 days ago
Select Delta flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$255 found 3 days ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$256 Return, found 3 days ago
AU$256
Return
found 3 days ago
Select Delta flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$256 found 3 days ago
Delta
Thu, 25 Sep. - Sun, 28 Sep.
PHX
Phoenix
SEA
Seattle
AU$257 Return, found 6 days ago
AU$257
Return
found 6 days ago
Select Delta flight, departing Thu, 25 Sep. from Phoenix to Seattle, returning Sun, 28 Sep., priced at AU$257 found 6 days ago
American Airlines
Thu, 25 Sep. - Sun, 28 Sep.
PHX
Phoenix
SEA
Seattle
AU$326 Return, found 6 days ago
AU$326
Return
found 6 days ago
Select American Airlines flight, departing Thu, 25 Sep. from Phoenix to Seattle, returning Sun, 28 Sep., priced at AU$326 found 6 days ago
United
Thu, 25 Sep. - Sun, 28 Sep.
PHX
Phoenix
SEA
Seattle
AU$356 Return, found 6 days ago
AU$356
Return
found 6 days ago
Select United flight, departing Thu, 25 Sep. from Phoenix to Seattle, returning Sun, 28 Sep., priced at AU$356 found 6 days ago
*Available to Expedia members.