Cheap Flights to Portland Intl. from HK$605

View HK$605 flight on Sat, 18 Oct 2025Opens in a new window

Popular airlines to Portland International Airport (PDX)

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Cheap round-trip flights to Portland Intl.

Prices were available within the past 7 days and start at HK$605 for one-way flights and HK$1,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Oct - Mon, 20 Oct
SFO
San Francisco
PDX
Portland
HK$1,070 Return, found 5 days ago
HK$1,070
Return
found 5 days ago
Select Delta flight, departing Sat, 18 Oct from San Francisco to Portland, returning Mon, 20 Oct, priced at HK$1,070 found 5 days ago
United
Sat, 18 Oct - Mon, 20 Oct
SFO
San Francisco
PDX
Portland
HK$1,230 Return, found 5 days ago
HK$1,230
Return
found 5 days ago
Select United flight, departing Sat, 18 Oct from San Francisco to Portland, returning Mon, 20 Oct, priced at HK$1,230 found 5 days ago
American Airlines
Sat, 18 Oct - Mon, 20 Oct
SFO
San Francisco
PDX
Portland
HK$1,811 Return, found 5 days ago
HK$1,811
Return
found 5 days ago
Select American Airlines flight, departing Sat, 18 Oct from San Francisco to Portland, returning Mon, 20 Oct, priced at HK$1,811 found 5 days ago
Hawaiian Airlines
Sat, 4 Oct - Wed, 8 Oct
ONT
Ontario
PDX
Portland
HK$3,293 Return, found 5 hours ago
HK$3,293
Return
found 5 hours ago
Select Hawaiian Airlines flight, departing Sat, 4 Oct from Ontario to Portland, returning Wed, 8 Oct, priced at HK$3,293 found 5 hours ago
Alaska Airlines
Mon, 6 Oct - Tue, 7 Oct
ONT
Ontario
PDX
Portland
HK$3,874 Return, found 5 hours ago
HK$3,874
Return
found 5 hours ago
Select Alaska Airlines flight, departing Mon, 6 Oct from Ontario to Portland, returning Tue, 7 Oct, priced at HK$3,874 found 5 hours ago

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

February is typically the cheapest month to fly

From HK$1,020 - HK$3,234 per traveller.
Flights to Portland Intl. information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Airlines serving
Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, United
Return price
HK$1,070
Popular airline
United

Trending flights to Portland Intl.

Prices were available within the past 7 days and start at HK$605 for one-way flights and HK$1,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Fri, 10 Oct - Mon, 13 Oct
HKG
Hong Kong SAR
PDX
Portland
HK$5,992 Return, found 4 days ago
HK$5,992
Return
found 4 days ago
Select STARLUX Airlines flight, departing Fri, 10 Oct from Hong Kong SAR to Portland, returning Mon, 13 Oct, priced at HK$5,992 found 4 days ago
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