A steel bridge spanning a calm river with industrial buildings and smoke in the background.

Flights to Rainier, Oregon from NT$4,302

View NT$2,155 flight on Wed, 2026/12/9Opens in a new window

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How much is the cheapest flight to Rainier?

Prices were available within the past 7 days and start at NT$2,155 for one-way flights and NT$4,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
American Airlines
Korean Air
All Nippon Airways

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

From NT$9,815 - NT$15,237 per traveler.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
NT$4,302

Trending flights to Rainier

Prices were available within the past 7 days and start at NT$2,155 for one-way flights and NT$4,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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