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$419+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FUK
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
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 July 18, 2026.

This Expedia deal was found by Cheapflights users on 7/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
BOS
-
KIX
1 stop21h 25m
Air Canada
Thu 7/236:00 pm
KIX
-
BOS
2 stops28h 45m
Air Canada
Deal found 7/15$892
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:55 pm
BOS
-
KIX
1 stop23h 40m
Hainan Airlines
Sun 11/222:35 pm
KIX
-
BOS
1 stop20h 25m
Hainan Airlines
Deal found 7/18$906
This SmartFares deal was found by Cheapflights users on 7/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:55 pm
BOS
-
KIX
1 stop23h 50m
Hainan Airlines
Fri 9/112:20 pm
KIX
-
BOS
1 stop20h 40m
Hainan Airlines
Deal found 7/17$915
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:55 pm
BOS
-
KIX
1 stop23h 50m
Hainan Airlines
Sun 9/132:20 pm
KIX
-
BOS
1 stop20h 40m
Hainan Airlines
Deal found 7/15$927
This Air Canada deal was found by Cheapflights users on 7/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:50 am
BOS
-
KIX
2 stops21h 35m
Air Canada
Wed 9/236:00 pm
KIX
-
BOS
1 stop28h 55m
Air Canada
Deal found 7/16$932
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
BOS
-
KIX
1 stop21h 25m
Air Canada
Mon 9/146:00 pm
KIX
-
BOS
2 stops28h 50m
Air Canada
Deal found 7/15$937
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 am
BOS
-
NGO
2 stops25h 55m
Multiple Airlines
Sun 9/138:55 pm
NGO
-
BOS
2 stops49h 55m
Multiple Airlines
Deal found 7/15$963
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:40 am
BOS
-
NGO
2 stops20h 30m
Multiple Airlines
Wed 8/128:20 am
NGO
-
BOS
2 stops26h 07m
Multiple Airlines
Deal found 7/14$1,007
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 am
BOS
-
ITM
2 stops25h 00m
Multiple Airlines
Thu 9/172:00 pm
ITM
-
BOS
2 stops21h 40m
Multiple Airlines
Deal found 7/15$1,009
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:45 am
BOS
-
ITM
2 stops25h 05m
Multiple Airlines
Thu 7/237:05 am
ITM
-
BOS
2 stops28h 33m
Multiple Airlines
Deal found 7/15$1,018
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Mon 11/23:53 pm
PWM
-
HND
2 stops23h 12m
American Airlines
Tue 11/176:00 pm
HND
-
PWM
2 stops19h 38m
American Airlines
Deal found 7/13$1,023
This Korean Air deal was found by Cheapflights users on 7/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:55 pm
BOS
-
UKB
1 stop33h 00m
Korean Air
Mon 9/1411:55 am
UKB
-
BOS
1 stop35h 15m
Korean Air
Deal found 7/13$1,043

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 July 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$906
(Kiwi.com)

One-way from

$419
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,102
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 ($355 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 18, 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

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 9/7

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Mon 9/14

9:20 am-11:59 pm

2 stops51h 39m

$1,106
Quickest round-trip

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 12/1

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Tue 12/8

6:20 pm-9:27 pm

1 stop17h 07m

$1,108

PortlandTokyo

PWM - HND

PWMHND

Portland

Mon 11/2

8:47 am-9:05 pm

1 stop22h 18m

Tokyo Haneda

Tue 11/17

10:25 am-9:15 pm

1 stop24h 50m

$1,108

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 12/1

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Tue 12/8

6:00 pm-10:57 pm

2 stops18h 57m

$1,113

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Wed 9/9

12:55 pm-10:55 am

1 stop33h 00m

Kobe

Thu 9/17

6:55 pm-10:10 am

1 stop28h 15m

$1,131

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 11/17

11:00 am-10:45 am

1 stop33h 45m

Osaka Kansai Intl

Tue 12/1

6:10 pm-8:40 am

1 stop28h 30m

$1,134

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 11/16

11:00 am-8:45 pm

1 stop19h 45m

Osaka Kansai Intl

Tue 12/1

6:10 pm-8:40 am

1 stop28h 30m

$1,134

BostonNagoya

BOS - NGO

BOSNGO

Boston Logan Intl

Sun 8/30

10:28 am-9:10 am

2 stops33h 42m

Nagoya Chubu Centrair Intl

Thu 9/10

8:20 am-6:10 pm

1 stop22h 50m

$1,137

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 11/15

3:34 pm-10:10 am

2 stops28h 36m

Kobe

Tue 12/1

6:40 pm-8:40 am

1 stop28h 00m

$1,137

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 11/8

4:45 pm-2:35 pm

2 stops31h 50m

Tokyo Haneda

Sun 11/22

5:15 pm-11:53 am

2 stops32h 38m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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 $915). 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 $1,106, United Airlines can have you in Japan from Maine in 19h 50m. The distance between Maine and Japan is about 6872 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 $915). 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$884Average$909FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,004Average$1,798FlexibilityNo cancel feeOn-time69%

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