Flights to Hai Phong from Seattle - ￥61,460

View ￥61,460 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Seattle to Hai Phong

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

Prices were available within the past 7 days and start at ￥61,460 for one-way flights and ￥116,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥116,180 Roundtrip, found 4 days ago
￥116,180
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥116,180 found 4 days ago
Delta
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥123,220 Roundtrip, found 4 days ago
￥123,220
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥123,220 found 4 days ago
STARLUX Airlines
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥123,840 Roundtrip, found 4 days ago
￥123,840
Roundtrip
found 4 days ago
Select STARLUX Airlines flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥123,840 found 4 days ago
Asiana Airlines
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥126,740 Roundtrip, found 4 days ago
￥126,740
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥126,740 found 4 days ago
China Airlines
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥131,860 Roundtrip, found 4 days ago
￥131,860
Roundtrip
found 4 days ago
Select China Airlines flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥131,860 found 4 days ago
Philippine Airlines
Fri, Oct 31 - Sun, Nov 9
SEA
Seattle
HAN
Hanoi
￥131,880 Roundtrip, found 4 days ago
￥131,880
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Fri, Oct 31 from Seattle to Hanoi, returning Sun, Nov 9, priced at ￥131,880 found 4 days ago

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

February is typically the cheapest month to fly

From ￥96,960 - ￥145,095 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.