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Cheap round-trip flights to Index
Prices were available within the past 7 days and start at HK$584 for one-way flights and HK$1,156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 27 Apr - Sat, 2 May
LAX
Los Angeles
SEA
Seattle
HK$1,156 Return, found 6 days ago
HK$1,156
Return
found 6 days ago

Tue, 7 Apr - Tue, 14 Apr
SFO
San Francisco
PAE
Seattle
HK$1,158 Return, found 4 days ago
HK$1,158
Return
found 4 days ago

Mon, 27 Apr - Sat, 2 May
LAX
Los Angeles
SEA
Seattle
HK$1,694 Return, found 6 days ago
HK$1,694
Return
found 6 days ago

Mon, 9 Mar - Thu, 12 Mar
SFO
San Francisco
SEA
Seattle
HK$2,021 Return, found 1 hour ago
HK$2,021
Return
found 1 hour ago

Tue, 2 Jun - Fri, 3 Jul
HKG
Hong Kong SAR
SEA
Seattle
HK$4,593 Return, found 21 hours ago
HK$4,593
Return
found 21 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$584 for one-way flights and HK$1,156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 2 Jun - Fri, 3 Jul
HKG
Hong Kong SAR
SEA
Seattle
HK$4,593 Return, found 21 hours ago
HK$4,593
Return
found 21 hours ago
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