Flights to Quan Lan Island from Seattle - ￥56,430

View ￥56,430 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Seattle to Quan Lan Island

  • 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

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Cheap Flights from Seattle to Quan Lan Island (SEA-HAN)

Prices were available within the past 7 days and start at ￥56,430 for one-way flights and ￥111,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Aug 7 - Wed, Aug 20
SEA
Seattle
HAN
Hanoi
￥111,340 Roundtrip, found 2 days ago
￥111,340
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Aug 7 from Seattle to Hanoi, returning Wed, Aug 20, priced at ￥111,340 found 2 days ago
Delta
Mon, Sep 22 - Wed, Sep 24
SEA
Seattle
HAN
Hanoi
￥112,080 Roundtrip, found 2 days ago
￥112,080
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 22 from Seattle to Hanoi, returning Wed, Sep 24, priced at ￥112,080 found 2 days ago
Asiana Airlines
Mon, Sep 22 - Wed, Sep 24
SEA
Seattle
HAN
Hanoi
￥114,340 Roundtrip, found 2 days ago
￥114,340
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Mon, Sep 22 from Seattle to Hanoi, returning Wed, Sep 24, priced at ￥114,340 found 2 days ago
United
Tue, Sep 23 - Thu, Sep 25
SEA
Seattle
HAN
Hanoi
￥119,820 Roundtrip, found 2 days ago
￥119,820
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 23 from Seattle to Hanoi, returning Thu, Sep 25, priced at ￥119,820 found 2 days ago
STARLUX Airlines
Mon, Sep 22 - Wed, Sep 24
SEA
Seattle
HAN
Hanoi
￥121,560 Roundtrip, found 2 days ago
￥121,560
Roundtrip
found 2 days ago
Select STARLUX Airlines flight, departing Mon, Sep 22 from Seattle to Hanoi, returning Wed, Sep 24, priced at ￥121,560 found 2 days ago
China Airlines
Tue, Sep 23 - Thu, Sep 25
SEA
Seattle
HAN
Hanoi
￥122,400 Roundtrip, found 2 days ago
￥122,400
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, Sep 23 from Seattle to Hanoi, returning Thu, Sep 25, priced at ￥122,400 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Hanoi (HAN)

February is typically the cheapest month to fly

From ￥99,096 - ￥148,336 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.