
Popular airlines to Concrete
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Concrete
Prices were available within the past 7 days and start at HK$542 for one-way flights and HK$760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 19 Mar - Wed, 25 Mar
LAX
Los Angeles
SEA
Seattle
HK$760 Return, found 3 days ago
HK$760
Return
found 3 days ago

Thu, 19 Mar - Wed, 25 Mar
LAX
Los Angeles
SEA
Seattle
HK$1,309 Return, found 3 days ago
HK$1,309
Return
found 3 days ago

Tue, 24 Mar - Sat, 28 Mar
SAN
San Diego
SEA
Seattle
HK$1,569 Return, found 1 day ago
HK$1,569
Return
found 1 day ago

Thu, 19 Mar - Wed, 25 Mar
LAX
Los Angeles
SEA
Seattle
HK$1,857 Return, found 3 days ago
HK$1,857
Return
found 3 days ago

Fri, 26 Jun - Fri, 10 Jul
HKG
Hong Kong SAR
SEA
Seattle
HK$4,152 Return, found 15 hours ago
HK$4,152
Return
found 15 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
Travel information
Destination airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport IATA code | SEA |
Destination city name | Seattle |
Return price | HK$760 |
Trending flights to Concrete
Prices were available within the past 7 days and start at HK$542 for one-way flights and HK$760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 26 Jun - Fri, 10 Jul
HKG
Hong Kong SAR
SEA
Seattle
HK$4,152 Return, found 15 hours ago
HK$4,152
Return
found 15 hours ago
*Available to Expedia members.