A calm river surrounded by lush green trees and hills under a clear blue sky.

Flights to Portland, Pennsylvania from NT$14,791

View NT$9,499 flight on Sun, 2026/11/1Opens in a new window

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How much is the cheapest flight to Portland?

Prices were available within the past 7 days and start at NT$9,499 for one-way flights and NT$14,791 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
United
American Airlines

Find the cheapest month to fly from Columbus (CMH) to Allentown (ABE)

From NT$7,295 - NT$14,062 per traveler.

Travel information

Destination airport
Lehigh Valley Intl.
Destination airport IATA code
ABE
Destination city name
Allentown
Roundtrip price
NT$14,791
*Available to Expedia members.