Cheap Flights to Seattle - Tacoma Intl. from HK$3,318

View HK$3,318 flight on Thu, 4 Sep 2025Opens in a new window

Popular airlines to Seattle-Tacoma International Airport (SEA)

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Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

October is typically the cheapest month to fly

From HK$959 - HK$1,899 per traveller.

Graph displaying average flight prices per month

Flights to Seattle - Tacoma Intl. information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Turkish Airlines, United, WestJet
Return price
HK$1,715
Popular airline
United

Trending flights to Seattle - Tacoma Intl.

Prices were available within the past 7 days and start at HK$3,318 for one-way flights and HK$4,925 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 23 Dec - Fri, 2 Jan
HKG
Hong Kong SAR
SEA
Seattle
HK$4,925 Return, found 7 hours ago
HK$4,925
Return
found 7 hours ago
Select Korean Air flight, departing Tue, 23 Dec from Hong Kong SAR to Seattle, returning Fri, 2 Jan, priced at HK$4,925 found 7 hours ago
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