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$487+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FUK
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap 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 May 20, 2026.

This SmartFares deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 pm
BOS
-
KIX
2 stops27h 55m
Hainan Airlines
Sat 11/282:35 pm
KIX
-
BOS
1 stop39h 45m
Hainan Airlines
Deal found 5/16$912
This SmartFares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 pm
BOS
-
KIX
2 stops29h 05m
Hainan Airlines
Sat 9/192:20 pm
KIX
-
BOS
1 stop39h 20m
Hainan Airlines
Deal found 5/19$951
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:40 pm
BOS
-
KIX
2 stops27h 55m
Hainan Airlines
Sat 11/282:35 pm
KIX
-
BOS
1 stop39h 45m
Hainan Airlines
Deal found 5/15$979
This Trip.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 pm
BOS
-
KIX
3 stops35h 55m
Multiple Airlines
Thu 11/127:35 am
KIX
-
BOS
2 stops46h 45m
Multiple Airlines
Deal found 5/16$1,078
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:34 pm
BGR
-
HND
2 stops23h 11m
American Airlines
Fri 8/2811:55 am
HND
-
BGR
2 stops25h 04m
American Airlines
Deal found 5/19$1,142
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:12 pm
PWM
-
HND
2 stops21h 33m
American Airlines
Sat 8/2911:55 am
HND
-
PWM
2 stops19h 58m
American Airlines
Deal found 5/19$1,142
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:45 am
BOS
-
FUK
1 stop22h 00m
Cathay Pacific
Sun 9/274:40 pm
FUK
-
BOS
1 stop43h 25m
Cathay Pacific
Deal found 5/19$1,152
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:03 pm
PWM
-
HND
2 stops23h 42m
American Airlines
Tue 10/1311:55 am
HND
-
PWM
2 stops23h 10m
American Airlines
Deal found 5/17$1,153
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:45 am
BOS
-
KIX
1 stop30h 30m
Cathay Pacific
Wed 9/306:30 pm
KIX
-
BOS
1 stop41h 35m
Cathay Pacific
Deal found 5/19$1,159
This Cathay Pacific deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:45 am
BOS
-
KIX
1 stop30h 30m
Cathay Pacific
Wed 9/162:25 pm
KIX
-
BOS
1 stop21h 40m
Cathay Pacific
Deal found 5/18$1,189
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:45 am
BOS
-
FUK
1 stop24h 45m
Cathay Pacific
Thu 9/102:00 pm
FUK
-
BOS
1 stop22h 05m
Cathay Pacific
Deal found 5/19$1,202
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 am
BOS
-
KIX
1 stop30h 30m
Cathay Pacific
Thu 10/14:15 pm
KIX
-
BOS
2 stops43h 50m
Cathay Pacific
Deal found 5/19$1,205

Find flight deals from Maine to Japan

Keep the following information in mind while searching for Maine to Japan flight deals. Data was last updated May 20, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$951
(SmartFares)

One-way from

$487
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$1,484
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. 19% potential increase in price ($359 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Japan 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 2,558,603 searches. Data last updated May 20, 2026.
Use the filters below to find and compare flights from Maine to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 8/23

6:12 pm-4:45 am

2 stops21h 33m

Tokyo Haneda

Sat 8/29

11:55 am-6:53 pm

2 stops19h 58m

$1,142

BostonFukuoka

BOS - FUK

BOSFUK

Boston Logan Intl

Wed 9/16

1:45 am-3:30 pm

1 stop24h 45m

Fukuoka

Sun 9/27

4:40 pm-11:05 pm

1 stop43h 25m

$1,182

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 9/6

1:45 am-2:50 pm

2 stops24h 05m

Osaka Kansai Intl

Wed 9/16

4:15 pm-11:05 pm

2 stops43h 50m

$1,221

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Thu 9/3

1:45 am-9:15 pm

1 stop30h 30m

Osaka Kansai Intl

Sun 9/13

6:30 pm-11:05 pm

1 stop41h 35m

$1,239

BostonNagoya

BOS - NGO

BOSNGO

Boston Logan Intl

Sat 9/12

1:45 am-3:30 pm

2 stops24h 45m

Nagoya Chubu Centrair Intl

Sat 9/19

4:10 pm-11:05 pm

1 stop43h 55m

$1,302

BostonNagoya

BOS - NGO

BOSNGO

Boston Logan Intl

Sat 8/29

1:45 am-3:05 pm

1 stop24h 20m

Nagoya Chubu Centrair Intl

Thu 9/10

4:40 pm-11:05 pm

2 stops43h 25m

$1,302

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 8/23

6:00 am-3:00 pm

2 stops20h 00m

Tokyo Narita

Sat 8/29

5:45 pm-11:41 pm

2 stops18h 56m

$1,303

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 8/30

6:00 am-2:30 pm

1 stop19h 30m

Tokyo Narita

Wed 9/2

5:05 pm-11:59 pm

2 stops19h 54m

$1,311

BangorTokyo

BGR - HND

BGRHND

Bangor

Fri 8/21

4:34 pm-4:45 am

2 stops23h 11m

Tokyo Haneda

Fri 8/28

1:00 pm-5:00 pm

1 stop17h 00m

$1,312

BostonNagoya

BOS - NGO

BOSNGO

Boston Logan Intl

Tue 10/27

6:37 pm-11:05 am

2 stops27h 28m

Nagoya Chubu Centrair Intl

Tue 11/3

9:50 am-11:48 pm

2 stops27h 58m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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

What is the cheapest month to book a flight from Maine to Japan?

Currently, February is the cheapest month in which you can book a flight from Maine to Japan (average of $872). Flying from Maine to Japan in December is currently the most expensive (average of $2,474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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?

    For as low as $1,311, American Airlines can have you in Japan from Maine in 19h 30m. The distance between Maine and Japan is about 6616 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Maine to Japan?

    Currently, February is the cheapest month in which you can book a flight from Maine to Japan (average of $872). Flying from Maine to Japan in December is currently the most expensive (average of $2,474). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.
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Top 2 airlines flying from Maine to Japan

Discover the top 2 airlines that operate flights from Maine to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$884Average$909FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,004Average$1,809FlexibilityNo cancel feeOn-time69%

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