Flights to Diamond Point, Sequim from NT$20,130

View NT$13,223 flight on Mon, 2026/6/15Opens 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 NT$13,223 for one-way flights and NT$20,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 1 - Fri, Nov 13
TPE
Taipei
SEA
Seattle
NT$20,130 Roundtrip, found 2 hours ago
NT$20,130
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Nov 1 from Taipei to Seattle, returning Fri, Nov 13, priced at NT$20,130 found 2 hours ago
United
Sat, Oct 24 - Sun, Oct 25
TPE
Taipei
SEA
Seattle
NT$20,268 Roundtrip, found 2 days ago
NT$20,268
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 24 from Taipei to Seattle, returning Sun, Oct 25, priced at NT$20,268 found 2 days ago
All Nippon Airways
Thu, Nov 26 - Sat, Dec 5
TSA
Taipei
SEA
Seattle
NT$23,442 Roundtrip, found 1 day ago
NT$23,442
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Thu, Nov 26 from Taipei to Seattle, returning Sat, Dec 5, priced at NT$23,442 found 1 day ago
China Airlines
Thu, Sep 10 - Fri, Sep 11
TPE
Taipei
SEA
Seattle
NT$27,097 Roundtrip, found 1 day ago
NT$27,097
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Sep 10 from Taipei to Seattle, returning Fri, Sep 11, priced at NT$27,097 found 1 day ago
Asiana Airlines
Thu, Dec 17 - Mon, Jan 4
TPE
Taipei
SEA
Seattle
NT$27,226 Roundtrip, found 1 day ago
NT$27,226
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Thu, Dec 17 from Taipei to Seattle, returning Mon, Jan 4, priced at NT$27,226 found 1 day ago

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

January is typically the cheapest month to fly

From NT$7,336 - NT$15,888 per traveler.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
NT$20,130

Trending flights to Diamond Point

Prices were available within the past 7 days and start at NT$13,223 for one-way flights and NT$20,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 1 - Fri, Nov 13
TPE
Taipei
SEA
Seattle
NT$20,130 Roundtrip, found 2 hours ago
NT$20,130
Roundtrip
found 2 hours ago
Select Delta flight, departing Sun, Nov 1 from Taipei to Seattle, returning Fri, Nov 13, priced at NT$20,130 found 2 hours ago
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