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HK$3,899+ Cheap flights to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-5. Fares are subject to change and may not be available on all flights or dates of travel.
— PWM
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Maine in 2026

Enter your travel dates to find the best prices.

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 22 February 2026.

Tue 7-413:40
HKG
-
BOS
2 stops46h 19m
Multiple Airlines
Tue 14-407:15
BOS
-
HKG
2 stops38h 50m
Multiple Airlines
Deal found 21-2HK$6,400
Tue 8-909:45
HKG
-
BOS
2 stops23h 42m
Air Canada
Tue 29-910:40
BOS
-
HKG
2 stops30h 30m
Air Canada
Deal found 22-2HK$6,626
Tue 8-917:35
HKG
-
BOS
2 stops26h 53m
Multiple Airlines
Tue 29-918:32
BOS
-
HKG
2 stops26h 43m
Multiple Airlines
Deal found 20-2HK$6,665
Thu 9-417:55
HKG
-
BOS
1 stop28h 25m
Korean Air
Mon 13-412:55
BOS
-
HKG
1 stop21h 50m
Korean Air
Deal found 20-2HK$6,915
Tue 10-317:35
HKG
-
BOS
2 stops25h 19m
Multiple Airlines
Wed 11-317:00
BOS
-
HKG
2 stops28h 15m
Multiple Airlines
Deal found 18-2HK$6,931
Wed 15-400:45
HKG
-
BOS
1 stop21h 35m
Korean Air
Wed 22-412:55
BOS
-
HKG
1 stop21h 50m
Korean Air
Deal found 22-2HK$7,033
Tue 8-912:20
HKG
-
BOS
2 stops24h 46m
Delta
Tue 29-917:00
BOS
-
HKG
1 stop24h 05m
Delta
Deal found 20-2HK$7,072
Tue 10-318:10
HKG
-
BOS
1 stop27h 30m
Korean Air
Wed 11-312:00
BOS
-
HKG
1 stop23h 10m
Korean Air
Deal found 19-2HK$7,095
Tue 17-300:55
HKG
-
BOS
2 stops35h 04m
Delta
Wed 6-507:37
BOS
-
HKG
2 stops27h 08m
Delta
Deal found 19-2HK$7,126
Tue 10-315:30
HKG
-
BOS
2 stops27h 24m
EVA Air
Wed 11-314:45
BOS
-
HKG
2 stops30h 15m
EVA Air
Deal found 18-2HK$7,150
Tue 7-419:40
HKG
-
PWM
2 stops40h 07m
Qatar Airways
Tue 14-407:07
PWM
-
HKG
2 stops45h 38m
Qatar Airways
Deal found 21-2HK$10,424
Mon 6-401:25
HKG
-
RKD
2 stops44h 25m
Multiple Airlines
Tue 14-416:11
RKD
-
HKG
2 stops36h 34m
Multiple Airlines
Deal found 21-2HK$11,065

Find flights to Maine

Browse one-way and return flights deals to Maine on Cheapflights. Flight deals are based on user searches and were last updated on 22 February 2026
Explore Maine
Flights to Boston
Flights to Portland

Find flight deals to Maine

Find the latest flights to Maine in 2026, 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 22 February 2026.

Return from

HK$6,400

One-way from

HK$3,899

Popular in

April

Cheapest in

February

Average price

HK$7,369
7-4-14-4
  • 7-4-14-4
  • 4 total stops
  • 85h 09m total
  • Hong Kong to Boston
Search Deals
9-5
  • 9-5
  • 2 total stops
  • 31h 23m total
  • Hong Kong to Maine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (HK$1,438 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$368 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

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 22 February 2026.
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

Tue 10-3

17:35-06:54

2 stops25h 19m

Boston Logan Intl

Wed 11-3

17:00-09:15

2 stops28h 15m

HK$6,931

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 10-3

12:35-09:40

1 stop33h 05m

Boston Logan Intl

Wed 11-3

12:00-23:10

1 stop23h 10m

HK$7,095

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 17-3

00:55-23:59

2 stops35h 04m

Boston Logan Intl

Wed 22-4

08:05-22:45

2 stops26h 40m

HK$7,126

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 9-3

11:25-06:54

2 stops31h 29m

Boston Logan Intl

Sun 22-3

18:10-09:15

2 stops27h 05m

HK$7,291

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 15-4

11:45-23:59

2 stops24h 14m

Boston Logan Intl

Wed 22-4

18:01-05:00

1 stop22h 59m

HK$7,392

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 18-3

22:45-10:49

2 stops24h 04m

Boston Logan Intl

Wed 25-3

08:21-05:45

2 stops33h 24m

HK$7,392

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Mon 9-3

22:30-19:46

1 stop33h 16m

Boston Logan Intl

Sun 22-3

05:45-19:15

2 stops49h 30m

HK$7,392

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 10-3

10:35-23:57

2 stops25h 22m

Boston Logan Intl

Wed 11-3

11:15-07:00

1 stop31h 45m

HK$7,455

Hong KongPortland

HKG - PWM

HKGPWM

Hong Kong Intl

Tue 7-4

19:40-23:47

2 stops40h 07m

Portland

Tue 14-4

07:07-16:45

2 stops45h 38m

HK$10,424

Hong KongRockland

HKG - RKD

HKGRKD

Hong Kong Intl

Mon 6-4

01:25-09:50

2 stops44h 25m

Rockland Knox County Regional

Tue 14-4

16:11-16:45

2 stops36h 34m

HK$11,065

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 18 results
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2

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 40 hours 43 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 (21 hours 42 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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