Cheap Flights to Mountlake Terrace from HK$867

View HK$867 flight on Tue, 2 Sep 2025Opens in a new window

Popular airlines to Mountlake Terrace

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Cheap round-trip flights to Mountlake Terrace

Prices were available within the past 7 days and start at HK$867 for one-way flights and HK$1,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
Mon, 6 Oct - Sun, 12 Oct
CXH
Vancouver
LKE
Seattle
HK$1,735 Return, found 1 day ago
HK$1,735
Return
found 1 day ago
Select Harbour Air Seaplanes flight, departing Mon, 6 Oct from Vancouver to Seattle, returning Sun, 12 Oct, priced at HK$1,735 found 1 day ago
Harbour Air Seaplanes
Mon, 25 Aug - Wed, 27 Aug
CXH
Vancouver
LKE
Seattle
HK$1,739 Return, found 4 days ago
HK$1,739
Return
found 4 days ago
Select Harbour Air Seaplanes flight, departing Mon, 25 Aug from Vancouver to Seattle, returning Wed, 27 Aug, priced at HK$1,739 found 4 days ago
Harbour Air Seaplanes
Thu, 16 Oct - Mon, 20 Oct
CXH
Vancouver
LKE
Seattle
HK$1,743 Return, found 6 days ago
HK$1,743
Return
found 6 days ago
Select Harbour Air Seaplanes flight, departing Thu, 16 Oct from Vancouver to Seattle, returning Mon, 20 Oct, priced at HK$1,743 found 6 days ago
Harbour Air Seaplanes
Sat, 23 Aug - Sun, 31 Aug
CXH
Vancouver
LKE
Seattle
HK$1,856 Return, found 4 days ago
HK$1,856
Return
found 4 days ago
Select Harbour Air Seaplanes flight, departing Sat, 23 Aug from Vancouver to Seattle, returning Sun, 31 Aug, priced at HK$1,856 found 4 days ago
Harbour Air Seaplanes
Thu, 28 Aug - Tue, 2 Sep
CXH
Vancouver
LKE
Seattle
HK$1,965 Return, found 2 hours ago
HK$1,965
Return
found 2 hours ago
Select Harbour Air Seaplanes flight, departing Thu, 28 Aug from Vancouver to Seattle, returning Tue, 2 Sep, priced at HK$1,965 found 2 hours ago

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

September is typically the cheapest month to fly

From HK$959 - HK$1,853 per traveller.

Graph displaying average flight prices per month

Flights to Mountlake Terrace information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
HK$1,037

Trending flights to Mountlake Terrace

Prices were available within the past 7 days and start at HK$867 for one-way flights and HK$1,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, 6 Sep - Thu, 18 Sep
HKG
Hong Kong SAR
SEA
Seattle
HK$4,927 Return, found 12 hours ago
HK$4,927
Return
found 12 hours ago
Select Korean Air flight, departing Sat, 6 Sep from Hong Kong SAR to Seattle, returning Thu, 18 Sep, priced at HK$4,927 found 12 hours ago
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