Lodging Image

Cheap Flights to Oceanside from HK$544

View HK$544 flight on Thu, 26 Nov 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Oceanside

Prices were available within the past 7 days and start at HK$544 for one-way flights and HK$1,432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
Alaska Airlines
American Airlines
Korean Air

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

From HK$2,342 - HK$3,736 per traveller.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Return price
HK$1,432
*Available to Expedia members.