Cheap Flights to Diamond Point

View ₩509,300 flight on Tue, Feb 17, 2026Opens in a new window

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How much is the cheapest flight to Diamond Point?

Prices were available within the past 7 days and start at ₩509,300 for one-way flights and ₩475,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 22 - Wed, Sep 24
ICN
Seoul
SEA
Seattle
₩475,700 Roundtrip, found 1 day ago
₩475,700
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Seoul to Seattle, returning Wed, Sep 24, priced at ₩475,700 found 1 day ago
United
Thu, Nov 27 - Sun, Feb 1
ICN
Seoul
SEA
Seattle
₩586,300 Roundtrip, found 2 days ago
₩586,300
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Seoul to Seattle, returning Sun, Feb 1, priced at ₩586,300 found 2 days ago
Hawaiian Airlines
Thu, Oct 23 - Wed, Oct 29
ICN
Seoul
SEA
Seattle
₩603,400 Roundtrip, just found
₩603,400
Roundtrip
just found
Select Hawaiian Airlines flight, departing Thu, Oct 23 from Seoul to Seattle, returning Wed, Oct 29, priced at ₩603,400 just found
Korean Air
Sun, Oct 19 - Sun, Oct 26
ICN
Seoul
SEA
Seattle
₩624,600 Roundtrip, just found
₩624,600
Roundtrip
just found
Select Korean Air flight, departing Sun, Oct 19 from Seoul to Seattle, returning Sun, Oct 26, priced at ₩624,600 just found
Delta
Thu, Oct 23 - Tue, Oct 28
ICN
Seoul
SEA
Seattle
₩674,600 Roundtrip, just found
₩674,600
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Seoul to Seattle, returning Tue, Oct 28, priced at ₩674,600 just found

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

August is typically the cheapest month to fly

From ₩189,590 - ₩349,064 per traveler.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩475,700

Trending flights to Diamond Point

Prices were available within the past 7 days and start at ₩509,300 for one-way flights and ₩475,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 22 - Wed, Sep 24
ICN
Seoul
SEA
Seattle
₩475,700 Roundtrip, found 1 day ago
₩475,700
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Sep 22 from Seoul to Seattle, returning Wed, Sep 24, priced at ₩475,700 found 1 day ago

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