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Cheap round-trip flights to Index
Prices were available within the past 7 days and start at HK$2,694 for one-way flights and HK$4,593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 19 Mar - Thu, 26 Mar
FAT
Fresno
EAT
Wenatchee
HK$5,517 Return, found 20 hours ago
HK$5,517
Return
found 20 hours ago
Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)
October is typically the cheapest month to fly
From HK$1,062 - HK$1,682 per traveller.
Frequently asked questions
Destination airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport IATA code | SEA |
Destination city name | Seattle |
Return price | HK$4,316 |
Trending flights to Index
Prices were available within the past 7 days and start at HK$2,694 for one-way flights and HK$4,593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 25 May - Fri, 5 Jun
HKG
Hong Kong SAR
SEA
Seattle
HK$4,593 Return, just found
HK$4,593
Return
just found
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