Cheap Flights from Hong Kong to Portland from $435

Frequently Asked Questions

• What are the cheapest flights from Hong Kong to Portland (HKG-PDX)?

  Based on Trip.com data, Air Canada offers one-way fares as low as $435 on Cheapest nonstop routes (e.g. HKG to PDX on Thu, Feb 26), while Air Canada offers Cheapest nonstop round-trips from $802 departing on Tue, Feb 17 and returning on Mon, Feb 23.

• Which airlines offer direct flights from Hong Kong to Portland?

  At the moment, you can catch a nonstop flight from Hong Kong to Portland with the following airlines, including: Air China Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Hong Kong to Portland?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Hong Kong to Portland?

  To find best deals on flights from Hong Kong to Portland, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Feb 26, with one-way flights priced at just $435.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Portland travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Hong Kong (HKG) to Portland (PDX) the cheapest?

  The cheapest months to fly from Hong Kong to Portland is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hong Kong to Portland on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Hong Kong to Portland on February 23, 2026 with Air Canada, with prices starting at $843.

• Which airports can I fly to for Portland from Hong Kong?

  You can land at any one of the following hubs in Portland, with Hong Kong International Airport to Portland International Airport (HKG-PDX) is by far the most common option on this route: Portland International Airport (PDX) Hillsboro Airport (HIO).

• Is there any time difference between Hong Kong and Portland?

  The time difference between Portland and Hong Kong is 16h.

• How do I change or cancel my ticket from Hong Kong to Portland?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.