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Cheap flights from Hong Kong to Portland, Maine from HK$11,853

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PWM
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hong Kong to Portland

Keep the following information in mind while searching for Hong Kong to Portland flight deals. Data was last updated 14 September 2025.

Round-trip from

HK$11,853
United Airlines
  • United Airlines
  • 10-10-14-10
  • 4 total stops
  • 57h 15m total
  • Hong Kong to Portland
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Find flight deals from Hong Kong to Portland

Cheapest flights from Hong Kong to Portland
Explore the most affordable flight options available from Hong Kong to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Fri 10-1011:15HKG - PWM
2 stops22h 29mUnited Airlines
Tue 14-1006:14PWM - HKG
2 stops34h 46mUnited Airlines
Deal found 11-9HK$11,853
Thu 9-1001:25HKG - PWM
2 stops33h 39mQatar Airways
Tue 14-1007:09PWM - HKG
2 stops26h 36mQatar Airways
Deal found 11-9HK$13,463

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Hong Kong to Portland that are best for you.

Fly from

Hong Kong

Fly to

Portland

Route

Departure

Return

Price

Hong KongPortland

HKG - PWM

HKGPWM

Hong Kong Intl

Fri 10-10

11:15-21:44

2 stops22h 29m

Portland

Tue 14-10

06:14-05:00

2 stops34h 46m

HK$11,853

Hong KongPortland

HKG - PWM

HKGPWM

Hong Kong Intl

Thu 9-10

01:25-23:04

2 stops33h 39m

Portland

Tue 14-10

07:09-21:45

2 stops26h 36m

HK$13,463

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Best time to book a flight from Hong Kong to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Portland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Hong Kong?

    Portland (PWM), located 4.7 km from the city centre, is the airport you fly into when you book flights from Hong Kong to Portland.

  • How long is the flight from Hong Kong to Portland, Maine?

    Airlines like United Airlines and Qatar Airways fly from Hong Kong to Portland, Maine in about 22h 29m. The time it takes to get you to your destination can typically vary by up to 11h 10m. The distance between Hong Kong and Portland, Maine is about 12659 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Hong Kong to Portland that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Portland.

  • Can I find deals for business class flights from Hong Kong to Portland?

    Yes. Cheapflights offers flight deals from Hong Kong to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Hong Kong to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Hong Kong to Portland?

Deals for Hong Kong to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Portland.

Can Cheapflights find flights from Hong Kong to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Portland become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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