Cheap flights from Seattle to Quan Lan Island

View AU$587 flight on Tue, 28 Oct. 2025Opens in a new window

Popular airlines from Seattle to Quan Lan Island

  • Jetstar

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    Qantas Airways

  • Virgin Australia

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    Scoot

  • American Airlines

    American Airlines

  • Emirates

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  • United

    United

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

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.

Delta
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,110 Return, found 6 days ago
AU$1,110
Return
found 6 days ago
Select Delta flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,110 found 6 days ago
Korean Air
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,125 Return, found 6 days ago
AU$1,125
Return
found 6 days ago
Select Korean Air flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,125 found 6 days ago
Korean Air
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,144 Return, found 6 days ago
AU$1,144
Return
found 6 days ago
Select Korean Air flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,144 found 6 days ago
China Airlines
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,273 Return, found 6 days ago
AU$1,273
Return
found 6 days ago
Select China Airlines flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,273 found 6 days ago
EVA Airways
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,304 Return, found 6 days ago
AU$1,304
Return
found 6 days ago
Select EVA Airways flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,304 found 6 days ago
Cathay Pacific
Tue, 28 Oct. - Tue, 11 Nov.
SEA
Seattle
HAN
Hanoi
AU$1,542 Return, found 6 days ago
AU$1,542
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 28 Oct. from Seattle to Hanoi, returning Tue, 11 Nov., priced at AU$1,542 found 6 days ago

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

February is typically the cheapest month to fly

From AU$1,038 - AU$1,553 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.