Cheap Flights to Markham from HK$2,811

View HK$2,811 flight on Tue, 10 Feb 2026Opens in a new window

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Cheap round-trip flights to Markham

Prices were available within the past 7 days and start at HK$2,811 for one-way flights and HK$4,581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 22 Jun - Tue, 18 Aug
HKG
Hong Kong SAR
SEA
Seattle
HK$4,581 Return, just found
HK$4,581
Return
just found
Select Philippine Airlines flight, departing Mon, 22 Jun from Hong Kong SAR to Seattle, returning Tue, 18 Aug, priced at HK$4,581 just found
United
Sun, 1 Feb - Sun, 1 Feb
HKG
Hong Kong SAR
SEA
Seattle
HK$4,823 Return, found 3 days ago
HK$4,823
Return
found 3 days ago
Select United flight, departing Sun, 1 Feb from Hong Kong SAR to Seattle, returning Sun, 1 Feb, priced at HK$4,823 found 3 days ago
Air Canada
Fri, 18 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
SEA
Seattle
HK$4,938 Return, found 1 hour ago
HK$4,938
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 18 Sept from Hong Kong SAR to Seattle, returning Sat, 26 Sept, priced at HK$4,938 found 1 hour ago
China Airlines
Thu, 2 Apr - Mon, 13 Apr
HKG
Hong Kong SAR
SEA
Seattle
HK$5,109 Return, found 8 hours ago
HK$5,109
Return
found 8 hours ago
Select China Airlines flight, departing Thu, 2 Apr from Hong Kong SAR to Seattle, returning Mon, 13 Apr, priced at HK$5,109 found 8 hours ago
Cathay Pacific
Thu, 2 Apr - Mon, 13 Apr
HKG
Hong Kong SAR
SEA
Seattle
HK$5,141 Return, found 8 hours ago
HK$5,141
Return
found 8 hours ago
Select Cathay Pacific flight, departing Thu, 2 Apr from Hong Kong SAR to Seattle, returning Mon, 13 Apr, priced at HK$5,141 found 8 hours ago

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

October is typically the cheapest month to fly

From HK$1,064 - HK$1,841 per traveller.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$4,581

Trending flights to Markham

Prices were available within the past 7 days and start at HK$2,811 for one-way flights and HK$4,581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 22 Jun - Tue, 18 Aug
HKG
Hong Kong SAR
SEA
Seattle
HK$4,581 Return, just found
HK$4,581
Return
just found
Select Philippine Airlines flight, departing Mon, 22 Jun from Hong Kong SAR to Seattle, returning Tue, 18 Aug, priced at HK$4,581 just found
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