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How much is the cheapest flight to Great Diamond Island?
Prices were available within the past 7 days and start at for one-way flights and NT$9,674 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 17 - Sun, Jan 18
CVG
Cincinnati
PWM
Portland
NT$9,674 Roundtrip, found 23 hours ago
NT$9,674
Roundtrip
found 23 hours ago

Tue, Jan 20 - Wed, Jan 21
CVG
Cincinnati
PWM
Portland
NT$9,735 Roundtrip, found 23 hours ago
NT$9,735
Roundtrip
found 23 hours ago

Wed, Jan 14 - Wed, Jan 21
CVG
Cincinnati
PWM
Portland
NT$9,798 Roundtrip, found 23 hours ago
NT$9,798
Roundtrip
found 23 hours ago

Tue, Jan 20 - Thu, Jan 22
CVG
Cincinnati
PWM
Portland
NT$10,107 Roundtrip, found 23 hours ago
NT$10,107
Roundtrip
found 23 hours ago

Wed, Jan 14 - Thu, Jan 22
CVG
Cincinnati
PWM
Portland
NT$10,169 Roundtrip, found 23 hours ago
NT$10,169
Roundtrip
found 23 hours ago

Thu, Jan 15 - Thu, Jan 22
CVG
Cincinnati
PWM
Portland
NT$10,540 Roundtrip, found 23 hours ago
NT$10,540
Roundtrip
found 23 hours ago

Tue, Jan 20 - Sun, Jan 25
CVG
Cincinnati
PWM
Portland
NT$10,676 Roundtrip, found 23 hours ago
NT$10,676
Roundtrip
found 23 hours ago

Sat, Jan 17 - Sun, Jan 18
CVG
Cincinnati
PWM
Portland
NT$10,695 Roundtrip, found 23 hours ago
NT$10,695
Roundtrip
found 23 hours ago

Sat, Jan 17 - Sun, Jan 18
CVG
Cincinnati
PWM
Portland
NT$11,840 Roundtrip, found 23 hours ago
NT$11,840
Roundtrip
found 23 hours ago

Sat, Jan 17 - Sun, Jan 18
CVG
Cincinnati
PWM
Portland
NT$12,001 Roundtrip, found 23 hours ago
NT$12,001
Roundtrip
found 23 hours ago
Frequently asked questions
Destination airport | Portland Intl. Jetport |
|---|---|
Destination airport IATA code | PWM |
Destination city name | Portland |
Roundtrip price | NT$9,674 |
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