Cheap Flights to Olympic Peninsula

View ₩562,800 flight on Sun, Nov 23, 2025Opens in a new window

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How much is the cheapest flight to Olympic Peninsula?

Prices were available within the past 7 days and start at ₩562,800 for one-way flights and ₩773,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Nov 14 - Sun, Nov 30
ICN
Seoul
SEA
Seattle
₩773,000 Roundtrip, found 6 days ago
₩773,000
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Nov 14 from Seoul to Seattle, returning Sun, Nov 30, priced at ₩773,000 found 6 days ago
American Airlines
Tue, Feb 3 - Tue, Feb 10
ICN
Seoul
SEA
Seattle
₩858,000 Roundtrip, found 4 hours ago
₩858,000
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Feb 3 from Seoul to Seattle, returning Tue, Feb 10, priced at ₩858,000 found 4 hours ago
United
Thu, Mar 19 - Wed, Mar 25
ICN
Seoul
SEA
Seattle
₩886,600 Roundtrip, found 5 days ago
₩886,600
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 19 from Seoul to Seattle, returning Wed, Mar 25, priced at ₩886,600 found 5 days ago
Delta
Fri, Feb 20 - Sat, Feb 21
ICN
Seoul
SEA
Seattle
₩897,500 Roundtrip, found 5 hours ago
₩897,500
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Feb 20 from Seoul to Seattle, returning Sat, Feb 21, priced at ₩897,500 found 5 hours ago
Hawaiian Airlines
Sun, Nov 23 - Sun, Nov 30
ICN
Seoul
SEA
Seattle
₩908,200 Roundtrip, just found
₩908,200
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Seoul to Seattle, returning Sun, Nov 30, priced at ₩908,200 just found

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

September is typically the cheapest month to fly

From ₩191,807 - ₩345,902 per traveler.

Searching for cheap flights to Olympic Peninsula? No travel company presents more choices than Expedia if you're looking to compare flights to Olympic Peninsula. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Washington. Expedia provides the cheapest flights to many destinations in Washington and you may find even greater savings if you combine your flight with a hotel stay in Olympic Peninsula.

Flights to Olympic Peninsula information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩773,000

Trending flights to Olympic Peninsula

Prices were available within the past 7 days and start at ₩562,800 for one-way flights and ₩773,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Nov 14 - Sun, Nov 30
ICN
Seoul
SEA
Seattle
₩773,000 Roundtrip, found 6 days ago
₩773,000
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Nov 14 from Seoul to Seattle, returning Sun, Nov 30, priced at ₩773,000 found 6 days ago
*Available to Expedia members.