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How much is the cheapest flight to Clear Lake?
Prices were available within the past 7 days and start at ₩606,600 for one-way flights and ₩1,181,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 17 - Sat, Oct 31
ICN
Seoul
SEA
Seattle
₩1,181,100 Roundtrip, found 2 hours ago
₩1,181,100
Roundtrip
found 2 hours ago

Wed, Oct 14 - Wed, Oct 28
ICN
Seoul
SEA
Seattle
₩1,201,800 Roundtrip, found 3 hours ago
₩1,201,800
Roundtrip
found 3 hours ago

Sat, Oct 17 - Sat, Nov 7
HAN
Hanoi
SEA
Seattle
₩1,205,200 Roundtrip, found 2 hours ago
₩1,205,200
Roundtrip
found 2 hours ago

Tue, Oct 13 - Tue, Nov 3
HAN
Hanoi
SEA
Seattle
₩1,303,400 Roundtrip, found 2 hours ago
₩1,303,400
Roundtrip
found 2 hours ago

Wed, Sep 23 - Wed, Oct 14
HAN
Hanoi
SEA
Seattle
₩1,308,700 Roundtrip, found 3 hours ago
₩1,308,700
Roundtrip
found 3 hours ago
Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)
October is typically the cheapest month to fly
From ₩200,090 - ₩316,898 per traveler.
Travel information
Destination airport | Lake Union Seaplane Base |
|---|---|
Destination airport IATA code | LKE |
Destination city name | Seattle |
Roundtrip price | ₩324,412 |
Trending flights to Clear Lake
Prices were available within the past 7 days and start at ₩606,600 for one-way flights and ₩1,181,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 17 - Sat, Oct 31
ICN
Seoul
SEA
Seattle
₩1,181,100 Roundtrip, found 2 hours ago
₩1,181,100
Roundtrip
found 2 hours ago
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