Cheap flights from SeaTac to Hai Phong

Popular airlines from SeaTac to Hai Phong

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Cheap Flights from SeaTac (SEA) to Hai Phong (VN-HP)

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
Sat, 13 Dec. - Sun, 4 Jan.
SEA
Seattle
HAN
Hanoi
AU$2,677 Return, found 6 days ago
AU$2,677
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 13 Dec. from Seattle to Hanoi, returning Sun, 4 Jan., priced at AU$2,677 found 6 days ago
Air Canada
Sat, 13 Dec. - Sun, 4 Jan.
SEA
Seattle
HAN
Hanoi
AU$2,848 Return, found 6 days ago
AU$2,848
Return
found 6 days ago
Select Air Canada flight, departing Sat, 13 Dec. from Seattle to Hanoi, returning Sun, 4 Jan., priced at AU$2,848 found 6 days ago
Air Canada
Sat, 13 Dec. - Sun, 4 Jan.
SEA
Seattle
HAN
Hanoi
AU$3,062 Return, found 6 days ago
AU$3,062
Return
found 6 days ago
Select Air Canada flight, departing Sat, 13 Dec. from Seattle to Hanoi, returning Sun, 4 Jan., priced at AU$3,062 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.