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HK$6,552+ Cheap flights to Maine

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-3. Fares are subject to change and may not be available on all flights or dates of travel.
— PWM
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Maine in 2025

Find the latest flights to Maine in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 November 2025.

One-way from

HK$3,878
China Airlines
  • China Airlines
  • 1-2
  • 2 total stops
  • 40h 00m total
  • Hong Kong to Maine
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Cheapest flights to Maine
Explore the most affordable flight options available to Maine. Find the lowest fares based on data from user searches, with prices last updated on 16 November 2025.

Thu 25-1220:55HKG - BOS
1 stop32h 25mHainan Airlines
Fri 9-118:40BOS - HKG
2 stops29h 30mHainan Airlines
Deal found 15-11HK$6,622
Wed 19-1120:25HKG - BOS
2 stops50h 07mAir Canada
Tue 31-310:35BOS - HKG
2 stops41h 30mAir Canada
Deal found 13-11HK$7,034
Mon 17-1111:10HKG - BOS
2 stops31h 34mChina Airlines
Wed 10-1220:30BOS - HKG
2 stops48h 40mChina Airlines
Deal found 16-11HK$7,096
Thu 25-1211:25HKG - BOS
2 stops23h 19mUnited Airlines
Fri 9-113:30BOS - HKG
2 stops28h 30mUnited Airlines
Deal found 15-11HK$7,190
Tue 18-1100:25HKG - BOS
1 stop26h 30mQatar Airways
Tue 31-322:00BOS - HKG
1 stop35h 55mQatar Airways
Deal found 13-11HK$7,384
Sat 22-1120:25HKG - BOS
2 stops50h 32mAir Canada
Thu 27-1105:30BOS - HKG
2 stops48h 10mAir Canada
Deal found 14-11HK$7,392
Sat 22-1118:05HKG - BOS
1 stop32h 50mQatar Airways
Sat 29-1120:45BOS - HKG
1 stop35h 55mQatar Airways
Deal found 15-11HK$7,438
Sat 22-1110:35HKG - BOS
1 stop27h 13mUnited Airlines
Thu 27-1107:25BOS - HKG
2 stops46h 50mUnited Airlines
Deal found 14-11HK$7,477
Thu 20-1110:35HKG - BOS
1 stop24h 03mUnited Airlines
Thu 27-1107:25BOS - HKG
2 stops46h 55mUnited Airlines
Deal found 14-11HK$7,508
Mon 24-1122:45HKG - PWM
2 stops28h 27mUnited Airlines
Wed 26-1119:22PWM - HKG
2 stops34h 58mUnited Airlines
Deal found 14-11HK$11,348
Sun 23-1100:55HKG - PWM
2 stops34h 24mDelta
Wed 26-1106:35PWM - HKG
2 stops27h 35mDelta
Deal found 13-11HK$21,017

Cheapflights Fare Finder

 
Locate flights to Maine that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 November 2025.
Use the filters below to find and compare flights to Maine that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 16-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Thu 9-4

01:40-05:00

Nonstop15h 20m

HK$6,552

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Sat 21-3

01:30-05:00

Nonstop15h 30m

HK$6,552

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

20:55-17:20

1 stop32h 25m

Boston Logan Intl

Sun 22-3

19:40-00:10

2 stops40h 30m

HK$6,980

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 20-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Thu 9-4

01:40-05:00

Nonstop15h 20m

HK$7,096

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 19-3

10:35-19:40

1 stop21h 05m

Boston Logan Intl

Sun 22-3

11:00-05:45

1 stop30h 45m

HK$7,182

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 20-3

22:45-10:49

2 stops24h 04m

Boston Logan Intl

Tue 7-4

07:30-05:00

1 stop33h 30m

HK$7,283

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 31-1

18:05-14:20

1 stop33h 15m

Boston Logan Intl

Fri 13-2

20:40-21:40

1 stop36h 00m

HK$7,664

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sun 15-3

00:25-14:55

1 stop26h 30m

Boston Logan Intl

Fri 10-4

22:00-15:10

1 stop29h 10m

HK$7,959

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 18-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Wed 8-4

06:30-20:50

1 stop26h 20m

HK$8,534

Flights are sorted by cheapest return flights first.

Deals found on 14-11

Best time to book a flight to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine 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 to Maine

How long is the flight to Maine?

On average, a flight from Hong Kong to Maine takes 28 hours 8 minutes. Flights to Maine from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Maine when rainfall is around 73.0 mm.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

FAQs about flying to Maine

Maine climate

In winter Maine can get very snowy and cold. Temperatures in January drop to six degrees (Celsius). The temperature in summer is mild with the warmest days in July and the most humid days in August.

Getting around Maine

Train and bus service is limited, making it harder to get around the state. The best and easiest way to get around its cities and towns is by walking. 

In Arcadia National Park there are lots of bike trails, but biking on main roads can be dangerous.

The best way for getting around is by car since, apart from rush hour, traffic tends to be light.

Drivers should be wary of moose crossing signs and collisions between moose and cars are becoming more common.

What is good to know if travelling to Maine?

  • Outdoor enthusiasts should take a trip to Arostook, Maine’s largest county in the north. Canoeing and fishing can be done on any of its 2,000 lakes and rivers while cross-country skiing on its mountains is popular during winter.
  • New England’s boating capital is Boothbay Harbour. It’s one of the largest harbours in the area and visitors can stay here overnight and enjoy the town’s restaurants and shops, or take a boat out on the water.
  • Maine’s largest city is Portland and one its many attractions are the lighthouses surrounding the city. The oldest in the state is the Portland Head Light which has been operating since 1791. The lighthouse keeper’s house has now been turned into a museum.
  • Visit the poet Henry Wadsworth Longfellow’s childhood home, Wadsworth-Longfellow House. The house, which is run by the Maine Historical Society, has been restored to how it would have looked in the 1850s.
  • Don’t miss a trip to the Trenton Bridge Lobster Pound, one of the best-loved lobster restaurants in the area, a must when visiting Maine.
  • Acadia National Park off Maine’s coast consists of more than 30,000 acres of coastline, mountains, lakes and woodland with some 40 species of wildlife.

  • When is the best time to fly to Maine?

    Peak Season: If you’re looking for cheap flights to Maine then summer is the wrong time since its high season. During this season Mount Desert Island receives two million visitors. Another popular season to visit Maine is in winter when ski enthusiasts arrive to hit the slopes. Off Season: In mid-May and sometimes even in June the weather can get unpredictable and muddy. Early summer is quieter, with less crowds however mosquitoes and black flies are plentiful.

  • Can I find cheaper flights to Maine if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Maine on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Maine depart from?

    For those looking to save time traveling to Maine, Hong Kong Intl offers the quickest one-way flight (19 hours 38 minutes).

  • Does Portland have rental cars?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Embassy Suites by Hilton Portland Maine is the closest property to Portland (0.0 km away from Portland).

See more FAQs

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Yes, we can. To see specific flights to Maine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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