Flights to San Juan Islands from Shanghai - ￥64,160

View ￥64,160 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Shanghai to San Juan Islands

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • 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 40% 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 Shanghai to San Juan Islands (SHA-SEA)

Prices were available within the past 7 days and start at ￥64,160 for one-way flights and ￥108,867 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Tue, Oct 14 - Sat, Oct 18
PVG
Shanghai
SEA
Seattle
￥108,867 Roundtrip, found 2 days ago
￥108,867
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, Oct 14 from Shanghai to Seattle, returning Sat, Oct 18, priced at ￥108,867 found 2 days ago
Korean Air
Tue, Oct 14 - Sat, Oct 18
PVG
Shanghai
SEA
Seattle
￥108,962 Roundtrip, found 2 days ago
￥108,962
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Oct 14 from Shanghai to Seattle, returning Sat, Oct 18, priced at ￥108,962 found 2 days ago
Korean Air
Tue, Oct 14 - Sat, Oct 18
SHA
Shanghai
SEA
Seattle
￥112,085 Roundtrip, found 2 days ago
￥112,085
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Oct 14 from Shanghai to Seattle, returning Sat, Oct 18, priced at ￥112,085 found 2 days ago
Delta
Tue, Oct 14 - Sat, Oct 18
PVG
Shanghai
SEA
Seattle
￥123,800 Roundtrip, found 2 days ago
￥123,800
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Shanghai to Seattle, returning Sat, Oct 18, priced at ￥123,800 found 2 days ago
United
Sat, Sep 13 - Mon, Sep 22
PVG
Shanghai
SEA
Seattle
￥124,610 Roundtrip, found 1 day ago
￥124,610
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 13 from Shanghai to Seattle, returning Mon, Sep 22, priced at ￥124,610 found 1 day ago
Philippine Airlines
Sun, Sep 7 - Wed, Oct 22
PVG
Shanghai
SEA
Seattle
￥125,560 Roundtrip, found 2 days ago
￥125,560
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Sun, Sep 7 from Shanghai to Seattle, returning Wed, Oct 22, priced at ￥125,560 found 2 days ago
*Available to Expedia members.