How long is the flight from Maine to Japan?

For as low as $999, Alaska Airlines can have you in Japan from Maine in 18h 20m. The distance between Maine and Japan is about 6642 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Maine to Japan one-way?

The cheapest airlines for a one-way flight from Maine to Japan are Alaska Airlines ($450), Cathay Pacific ($521), and Japan Airlines ($596).

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from ME to JP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Japan as you normally would.

Can I find deals for flights from Maine to Japan that include hotel bookings?

Yes. In addition to deals on Maine to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maine to Japan?

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

Can I find deals for business class flights from Maine to Japan?

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

$387+ Cheap Flights from Maine to Japan

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Cheap flight deals from Maine to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$880 (Mytrip)
One-way from	$443 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$1,418

Provider with most accurate pricing for Portland-Tokyo (TYO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Tokyo (TYO) flights.

Search Deals

From Maine to Japan

Search Deals

One-way flight from Maine to Japan

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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Find flight deals from Maine to Japan

Cheapest flights from Maine to Japan
Explore the most affordable flight options available from Maine to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Wed 11/126:26 pmBOS - NRT

2 stops29h 54mMultiple Airlines

Wed 11/192:45 pmNRT - BOS

2 stops23h 14mMultiple Airlines

Deal found 11/4

$874

Wed 12/33:40 pmBOS - NRT

3 stops31h 05mMultiple Airlines

Sat 12/1310:30 amNRT - BOS

2 stops27h 26mMultiple Airlines

Deal found 11/6

$892

Mon 11/103:55 pmBOS - NRT

2 stops32h 25mMultiple Airlines

Wed 11/192:45 pmNRT - BOS

2 stops23h 14mMultiple Airlines

Deal found 11/4

$894

Wed 12/33:40 pmBOS - NRT

3 stops31h 05mMultiple Airlines

Sun 12/142:45 pmNRT - BOS

2 stops23h 11mMultiple Airlines

Deal found 11/6

$897

Sun 11/306:40 pmBOS - NRT

2 stops27h 15mHainan Airlines

Tue 12/91:55 pmNRT - BOS

1 stop40h 25mHainan Airlines

Deal found 11/5

$904

Mon 12/19:54 pmBOS - NRT

2 stops26h 26mMultiple Airlines

Wed 12/104:15 pmNRT - BOS

2 stops20h 22mMultiple Airlines

Deal found 11/6

$905

Fri 12/56:52 pmBOS - NRT

1 stop35h 03mMultiple Airlines

Thu 12/186:35 pmNRT - BOS

2 stops37h 36mMultiple Airlines

Deal found 11/5

$912

Sat 12/66:52 pmBOS - NRT

1 stop35h 03mMultiple Airlines

Wed 12/176:35 pmNRT - BOS

2 stops37h 36mMultiple Airlines

Deal found 11/4

$913

Sat 12/64:35 pmBOS - NRT

2 stops30h 10mMultiple Airlines

Sat 12/1310:30 amNRT - BOS

2 stops27h 26mMultiple Airlines

Deal found 11/6

$914

Sun 12/75:30 amBOS - NRT

1 stop21h 00mAir Canada

Tue 12/236:45 pmNRT - BOS

1 stop14h 57mAir Canada

Deal found 11/5

$918

Sun 12/76:15 amBOS - HND

1 stop20h 25mAir Canada

Tue 12/236:50 pmHND - BOS

1 stop17h 47mAir Canada

Deal found 11/5

$929

Sun 11/166:40 pmBOS - KIX

2 stops27h 55mHainan Airlines

Tue 12/92:35 pmKIX - BOS

1 stop39h 45mHainan Airlines

Deal found 11/6

$946

Best flights from Maine to Japan
Discover carefully curated flight deals from Maine to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

Tue 1/275:20 pmBOS - HND

2 stops33h 50mAlaska Airlines

Mon 2/29:20 pmHND - BOS

2 stops32h 00mAlaska Airlines

Deal found 11/5

$945

Mon 4/276:00 amBOS - NRT

1 stop22h 50mMultiple Airlines

Tue 5/126:40 pmNRT - BOS

1 stop23h 20mMultiple Airlines

Deal found 11/5

$957

Sun 11/912:30 amBOS - KIX

1 stop39h 50mCathay Pacific

Thu 11/209:25 amKIX - BOS

1 stop26h 35mCathay Pacific

Deal found 11/4

$966

Tue 2/106:00 amPWM - HND

1 stop18h 20mUnited Airlines

Thu 2/196:20 pmHND - PWM

1 stop16h 54mUnited Airlines

Deal found 11/6

$999

Tue 2/312:45 pmBOS - CTS

2 stops30h 45mANA

Mon 2/239:25 pmCTS - BOS

2 stops29h 21mANA

Deal found 11/6

$1,052

Fri 1/306:15 amBOS - ITM

2 stops22h 55mAir Canada

Sat 2/74:00 pmITM - BOS

2 stops20h 37mAir Canada

Deal found 11/5

$1,059

Mon 1/58:50 pmBOS - HND

2 stops28h 30mDelta

Wed 1/284:50 pmHND - BOS

2 stops21h 00mDelta

Deal found 11/5

$1,065

Mon 1/1211:00 amBOS - KIX

1 stop40h 00mKorean Air

Mon 1/262:00 pmKIX - BOS

1 stop32h 40mKorean Air

Deal found 11/6

$1,066

Sun 11/96:23 pmBOS - FUK

2 stops33h 07mChina Airlines

Tue 11/118:35 pmFUK - BOS

2 stops41h 45mChina Airlines

Deal found 11/5

$1,192

Sun 1/2512:30 amBOS - HND

1 stop23h 15mCathay Pacific

Thu 1/2910:10 amHND - BOS

1 stop25h 50mCathay Pacific

Deal found 11/6

$987

Tue 2/178:25 pmBOS - NRT

1 stop30h 55mMultiple Airlines

Wed 3/116:15 pmNRT - BOS

1 stop23h 45mMultiple Airlines

Deal found 11/6

$987

Tue 2/103:12 pmPWM - NRT

2 stops34h 18mUnited Airlines

Thu 2/195:35 pmNRT - PWM

2 stops19h 45mUnited Airlines

Deal found 11/5

$1,005

Tue 1/277:00 pmBOS - HND

2 stops30h 20mDelta

Wed 2/45:20 pmHND - BOS

1 stop15h 50mDelta

Deal found 11/6

$1,065

Thu 1/155:20 pmBOS - HND

2 stops33h 50mAlaska Airlines

Sat 1/319:20 pmHND - BOS

2 stops32h 00mAlaska Airlines

Deal found 11/4

$1,066

Sun 1/256:00 amBOS - HND

2 stops26h 50mKorean Air

Wed 2/112:00 amHND - BOS

1 stop20h 40mKorean Air

Deal found 11/6

$1,069

Fri 1/235:45 amBOS - FUK

2 stops25h 40mANA

Fri 2/67:00 amFUK - BOS

2 stops21h 29mANA

Deal found 11/6

$1,083

Mon 1/2612:30 amBOS - NRT

1 stop22h 40mCathay Pacific

Mon 2/22:20 pmNRT - BOS

1 stop21h 40mCathay Pacific

Deal found 11/6

$987

Tue 1/276:15 amBOS - ITM

2 stops24h 05mAir Canada

Wed 5/132:05 pmITM - BOS

2 stops20h 15mAir Canada

Deal found 11/5

$1,157

Tue 2/312:45 pmBOS - HND

1 stop18h 20mUnited Airlines

Wed 2/1110:25 amHND - BOS

1 stop16h 21mUnited Airlines

Deal found 11/3

$1,059

Wed 1/286:00 amBOS - HND

2 stops21h 45mDelta

Fri 2/135:20 pmHND - BOS

2 stops18h 10mDelta

Deal found 11/6

$1,065

Fri 1/2311:00 amBOS - FUK

1 stop19h 05mKorean Air

Fri 2/61:45 pmFUK - BOS

1 stop32h 55mKorean Air

Deal found 11/6

$1,075

Mon 1/1212:30 amBOS - NRT

1 stop22h 40mCathay Pacific

Thu 1/222:20 pmNRT - BOS

1 stop21h 40mCathay Pacific

Deal found 11/6

$987

Sat 1/3112:45 pmBOS - UKB

2 stops29h 15mANA

Mon 2/169:15 pmUKB - BOS

2 stops30h 57mANA

Deal found 11/4

$1,101

Sun 2/17:00 amBOS - NGO

2 stops38h 05mChina Airlines

Thu 2/512:05 pmNGO - BOS

2 stops42h 15mChina Airlines

Deal found 11/6

$1,212

Sat 1/316:44 pmBOS - KIX

3 stops34h 01mAlaska Airlines

Mon 2/168:45 pmKIX - BOS

2 stops35h 24mAlaska Airlines

Deal found 11/4

$1,130

Tue 1/276:00 amBOS - HND

1 stop18h 20mUnited Airlines

Wed 2/44:25 pmHND - BOS

1 stop17h 26mUnited Airlines

Deal found 11/6

$1,059

Sat 1/3111:00 amBOS - CTS

1 stop38h 40mKorean Air

Sat 2/144:50 pmCTS - BOS

1 stop29h 50mKorean Air

Deal found 11/6

$1,076

Mon 1/1212:30 amBOS - NRT

1 stop22h 40mCathay Pacific

Wed 1/219:00 amNRT - BOS

1 stop27h 00mCathay Pacific

Deal found 11/6

$987

Sun 2/15:45 amBOS - CTS

2 stops22h 50mANA

Sat 2/79:00 pmCTS - BOS

2 stops29h 46mANA

Deal found 11/6

$1,101

Sun 12/710:45 pmBOS - FUK

3 stops32h 05mMultiple Airlines

Sun 12/1410:05 amFUK - BOS

3 stops27h 51mMultiple Airlines

Deal found 11/6

$1,268

Last-minute flights from Maine to Japan
Discover last-minute flight deals from Maine to Japan. Data last updated November 6, 2025 and is based on user searches.

Mon 11/103:55 pmBOS - NRT

2 stops32h 25mMultiple Airlines

Wed 11/192:45 pmNRT - BOS

2 stops23h 14mMultiple Airlines

Deal found 11/4

$894

Wed 11/126:26 pmBOS - NRT

2 stops29h 54mMultiple Airlines

Wed 11/192:45 pmNRT - BOS

2 stops23h 14mMultiple Airlines

Deal found 11/4

$874

Sun 11/166:40 pmBOS - KIX

2 stops27h 55mHainan Airlines

Tue 12/92:35 pmKIX - BOS

1 stop39h 45mHainan Airlines

Deal found 11/6

$946

Sun 11/306:40 pmBOS - NRT

2 stops27h 15mHainan Airlines

Tue 12/91:55 pmNRT - BOS

1 stop40h 25mHainan Airlines

Deal found 11/5

$904

Mon 12/19:54 pmBOS - NRT

2 stops26h 26mMultiple Airlines

Wed 12/104:15 pmNRT - BOS

2 stops20h 22mMultiple Airlines

Deal found 11/6

$905

Wed 12/33:40 pmBOS - NRT

3 stops31h 05mMultiple Airlines

Sat 12/1310:30 amNRT - BOS

2 stops27h 26mMultiple Airlines

Deal found 11/6

$892

Wed 12/33:40 pmBOS - NRT

3 stops31h 05mMultiple Airlines

Sun 12/142:45 pmNRT - BOS

2 stops23h 11mMultiple Airlines

Deal found 11/6

$897

Fri 12/56:52 pmBOS - NRT

1 stop35h 03mMultiple Airlines

Thu 12/186:35 pmNRT - BOS

2 stops37h 36mMultiple Airlines

Deal found 11/5

$912

Sat 12/66:52 pmBOS - NRT

1 stop35h 03mMultiple Airlines

Wed 12/176:35 pmNRT - BOS

2 stops37h 36mMultiple Airlines

Deal found 11/4

$913

Sat 12/64:35 pmBOS - NRT

2 stops30h 10mMultiple Airlines

Sat 12/1310:30 amNRT - BOS

2 stops27h 26mMultiple Airlines

Deal found 11/6

$914

Sun 12/75:30 amBOS - NRT

1 stop21h 00mAir Canada

Tue 12/236:45 pmNRT - BOS

1 stop14h 57mAir Canada

Deal found 11/5

$918

Sun 12/76:15 amBOS - HND

1 stop20h 25mAir Canada

Tue 12/236:50 pmHND - BOS

1 stop17h 47mAir Canada

Deal found 11/5

$929

One-way flights from Maine to Japan
Search for one-way flight options from Maine to Japan. Find affordable one-way fares based on user searches. Data last updated November 6, 2025.

Tue 1/205:20 pmBOS - KIX

2 stops35h 25mMultiple Airlines

Deal found 11/5

$443

Sat 1/176:44 pmBOS - KIX

3 stops34h 01mMultiple Airlines

Deal found 11/5

$449

Mon 1/195:20 pmBOS - KIX

3 stops35h 25mAlaska Airlines

Deal found 11/5

$453

Mon 1/195:20 pmBOS - KIX

2 stops35h 25mMultiple Airlines

Deal found 11/5

$454

Fri 1/166:44 pmBOS - KIX

3 stops48h 01mMultiple Airlines

Deal found 11/5

$459

Wed 1/216:00 amBOS - CTS

3 stops46h 20mMultiple Airlines

Deal found 11/3

$472

Sat 1/176:44 pmBOS - ITM

3 stops46h 46mMultiple Airlines

Deal found 11/5

$476

Wed 1/216:44 pmBOS - ITM

3 stops35h 36mMultiple Airlines

Deal found 11/5

$477

Sun 3/157:40 pmBOS - KIX

2 stops27h 55mHainan Airlines

Deal found 11/5

$483

Wed 3/117:40 pmBOS - KIX

2 stops27h 55mHainan Airlines

Deal found 11/6

$497

Fri 1/166:44 pmBOS - ITM

3 stops34h 11mMultiple Airlines

Deal found 11/5

$499

Sun 1/186:40 pmBOS - KIX

2 stops27h 55mHainan Airlines

Deal found 11/5

$505

Fly from

Fly to

Route

Depart

Return

Price

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Tue 1/27

5:20 pm-5:10 pm

2 stops33h 50m

Tokyo Haneda

Mon 2/2

9:20 pm-3:20 pm

2 stops32h 00m

$945

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 4/27

6:00 am-5:50 pm

1 stop22h 50m

Tokyo Narita

Tue 5/12

6:40 pm-5:00 am

1 stop23h 20m

$957

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 11/9

12:30 am-6:20 am

1 stop39h 50m

Osaka Kansai Intl

Thu 11/20

9:25 am-10:00 pm

1 stop26h 35m

$966

BostonTokyo

BOS - HND

BOSHND

Boston Logan Intl

Sun 1/25

12:30 am-1:45 pm

1 stop23h 15m

Tokyo Haneda

Thu 1/29

10:10 am-10:00 pm

1 stop25h 50m

$987

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Tue 2/17

8:25 pm-5:20 pm

1 stop30h 55m

Tokyo Narita

Wed 3/11

6:15 pm-5:00 am

1 stop23h 45m

$987

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 1/26

12:30 am-1:10 pm

1 stop22h 40m

Tokyo Narita

Mon 2/2

2:20 pm-10:00 pm

1 stop21h 40m

$987

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 1/12

12:30 am-1:10 pm

1 stop22h 40m

Tokyo Narita

Thu 1/22

2:20 pm-10:00 pm

1 stop21h 40m

$987

BostonTokyo

BOS - NRT

BOSNRT

Boston Logan Intl

Mon 1/12

12:30 am-1:10 pm

1 stop22h 40m

Tokyo Narita

Wed 1/21

9:00 am-10:00 pm

1 stop27h 00m

$987

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 2/10

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Thu 2/19

6:20 pm-9:14 pm

1 stop16h 54m

$999

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/10

3:12 pm-3:30 pm

2 stops34h 18m

Tokyo Narita

Thu 2/19

5:35 pm-11:20 pm

2 stops19h 45m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results

...

Best time to book a flight from Maine to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Maine with our price prediction graph.

Estimated round-trip 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 Maine to Japan

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Maine to Japan?
For as low as $999, Alaska Airlines can have you in Japan from Maine in 18h 20m. The distance between Maine and Japan is about 6642 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Maine to Japan one-way?
The cheapest airlines for a one-way flight from Maine to Japan are Alaska Airlines ($450), Cathay Pacific ($521), and Japan Airlines ($596).
Can I find deals for flights from Maine to Japan that include hotel bookings?
Yes. In addition to deals on Maine to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maine to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Japan.
Can I find deals for business class flights from Maine to Japan?
Yes. Cheapflights offers flight deals from Maine to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Maine to Japan

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$840	Average$1,688	FlexibilityNo cancel fee	On-time69%

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$387+ Cheap flights from Maine to Japan

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maine to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maine to Japan

Keep the following information in mind while searching for Maine to Japan flight deals. Data was last updated November 6, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Maine to Japan

Cheapest flights from Maine to JapanExplore the most affordable flight options available from Maine to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Explore the most affordable flight options available from Maine to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maine to Japan that are best for you.

Best time to book a flight from Maine to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Maine with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maine to Japan

Related info for your journey

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

How long is the flight from Maine to Japan?

What are the cheapest airlines to fly from Maine to Japan one-way?

Can I find deals for flights from Maine to Japan that include hotel bookings?

How can I find direct flights from Maine to Japan?

Can I find deals for business class flights from Maine to Japan?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Maine to Japan

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Cheapest flights from Maine to Japan
Explore the most affordable flight options available from Maine to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.