Cheap Flights to Sammamish from HK$541

View HK$541 flight on Tue, 16 Sep 2025Opens in a new window

Popular airlines to Sammamish

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Cheap round-trip flights to Sammamish

Prices were available within the past 7 days and start at HK$541 for one-way flights and HK$1,242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 23 Aug - Sat, 30 Aug
LAX
Los Angeles
SEA
Seattle
HK$1,242 Return, found 19 hours ago
HK$1,242
Return
found 19 hours ago
Select Delta flight, departing Sat, 23 Aug from Los Angeles to Seattle, returning Sat, 30 Aug, priced at HK$1,242 found 19 hours ago
Delta
Sat, 2 Aug - Sat, 16 Aug
SFO
San Francisco
SEA
Seattle
HK$1,242 Return, found 3 days ago
HK$1,242
Return
found 3 days ago
Select Delta flight, departing Sat, 2 Aug from San Francisco to Seattle, returning Sat, 16 Aug, priced at HK$1,242 found 3 days ago
American Airlines
Tue, 7 Oct - Tue, 14 Oct
SFO
San Francisco
SEA
Seattle
HK$1,449 Return, found 1 day ago
HK$1,449
Return
found 1 day ago
Select American Airlines flight, departing Tue, 7 Oct from San Francisco to Seattle, returning Tue, 14 Oct, priced at HK$1,449 found 1 day ago
United
Sun, 10 Aug - Wed, 13 Aug
SFO
San Francisco
SEA
Seattle
HK$1,673 Return, found 6 days ago
HK$1,673
Return
found 6 days ago
Select United flight, departing Sun, 10 Aug from San Francisco to Seattle, returning Wed, 13 Aug, priced at HK$1,673 found 6 days ago
Hawaiian Airlines
Wed, 13 Aug - Mon, 18 Aug
SFO
San Francisco
PAE
Seattle
HK$1,781 Return, found 6 days ago
HK$1,781
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, 13 Aug from San Francisco to Seattle, returning Mon, 18 Aug, priced at HK$1,781 found 6 days ago

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

September is typically the cheapest month to fly

From HK$1,186 - HK$1,934 per traveller.

Graph displaying average flight prices per month

Flights to Sammamish information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$1,242

Trending flights to Sammamish

Prices were available within the past 7 days and start at HK$541 for one-way flights and HK$1,242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, 26 Nov - Wed, 3 Dec
HKG
Hong Kong SAR
SEA
Seattle
HK$4,925 Return, found 5 days ago
HK$4,925
Return
found 5 days ago
Select Korean Air flight, departing Wed, 26 Nov from Hong Kong SAR to Seattle, returning Wed, 3 Dec, priced at HK$4,925 found 5 days ago
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