Cheap flights from Phoenix to San Juan Island from CA $65

View CA $65 flight on Sat, Sep. 20, 2025Opens in a new window

Popular airlines from Phoenix to San Juan Island

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

  • 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 30% 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 Island (SEA)

Prices were available within the past 7 days and start at CA $65 for one-way flights and CA $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug. 26 - Thu, Sep. 11
PHX
Phoenix
SEA
Seattle
CA $129 Roundtrip, found 1 day ago
CA $129
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug. 26 from Phoenix to Seattle, returning Thu, Sep. 11, priced at CA $129 found 1 day ago
Hawaiian Airlines
Mon, Aug. 11 - Sat, Aug. 16
PHX
Phoenix
PAE
Seattle
CA $129 Roundtrip, found 23 hours ago
CA $129
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Mon, Aug. 11 from Phoenix to Seattle, returning Sat, Aug. 16, priced at CA $129 found 23 hours ago
Alaska Airlines
Mon, Aug. 4 - Wed, Aug. 13
PHX
Phoenix
PAE
Seattle
CA $130 Roundtrip, found 8 hours ago
CA $130
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Mon, Aug. 4 from Phoenix to Seattle, returning Wed, Aug. 13, priced at CA $130 found 8 hours ago
American Airlines
Thu, Sep. 25 - Mon, Sep. 29
PHX
Phoenix
SEA
Seattle
CA $131 Roundtrip, found 18 hours ago
CA $131
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Sep. 25 from Phoenix to Seattle, returning Mon, Sep. 29, priced at CA $131 found 18 hours ago
Delta
Thu, Nov. 6 - Mon, Nov. 10
PHX
Phoenix
SEA
Seattle
CA $133 Roundtrip, found 1 hour ago
CA $133
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Nov. 6 from Phoenix to Seattle, returning Mon, Nov. 10, priced at CA $133 found 1 hour ago
United
Thu, Aug. 14 - Mon, Aug. 18
PHX
Phoenix
SEA
Seattle
CA $388 Roundtrip, found 23 hours ago
CA $388
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Aug. 14 from Phoenix to Seattle, returning Mon, Aug. 18, priced at CA $388 found 23 hours ago
*Available to Expedia members.