Cheap flights from Phoenix to Puget Sound

View AU$122 flight on Wed, 11 Feb. 2026Opens in a new window

Popular airlines from Phoenix to Puget Sound

  • 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 Puget Sound (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 1 day ago
AU$255
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$255 found 1 day ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$255 Return, found 1 day ago
AU$255
Return
found 1 day ago
Select Delta flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$255 found 1 day ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$256 Return, found 1 day ago
AU$256
Return
found 1 day ago
Select Delta flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$256 found 1 day ago
Delta
Thu, 25 Sep. - Sun, 28 Sep.
PHX
Phoenix
SEA
Seattle
AU$257 Return, found 4 days ago
AU$257
Return
found 4 days ago
Select Delta flight, departing Thu, 25 Sep. from Phoenix to Seattle, returning Sun, 28 Sep., priced at AU$257 found 4 days ago
Alaska Airlines
Mon, 18 Aug. - Mon, 25 Aug.
PHX
Phoenix
SEA
Seattle
AU$278 Return, found 1 day ago
AU$278
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 18 Aug. from Phoenix to Seattle, returning Mon, 25 Aug., priced at AU$278 found 1 day ago
American Airlines
Thu, 25 Sep. - Sun, 28 Sep.
PHX
Phoenix
SEA
Seattle
AU$326 Return, found 4 days ago
AU$326
Return
found 4 days ago
Select American Airlines flight, departing Thu, 25 Sep. from Phoenix to Seattle, returning Sun, 28 Sep., priced at AU$326 found 4 days ago
*Available to Expedia members.