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$436+ Cheap flights from Japan to Portland, ME (PWM)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Japan to Portland

Keep the following information in mind while searching for Japan to Portland flight deals. Data was last updated September 11, 2025.

Round-trip from

$1,111
(American Airlines)

One-way from

$436
(Delta)
From Japan to Portland
Search Deals
One-way flight from Japan to Portland
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Find flight deals from Japan to Portland

Cheapest flights from Japan to Portland
Explore the most affordable flight options available from Japan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:20 pmHND - PWM
2 stops31h 40mDelta
Mon 11/36:00 amPWM - HND
1 stop18h 35mDelta
Deal found 9/11$1,031
This Trip.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/276:25 pmHND - PWM
1 stop17h 52mUnited Airlines
Mon 11/36:00 amPWM - HND
1 stop18h 20mUnited Airlines
Deal found 9/11$1,185
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:45 pmNRT - PWM
2 stops19h 32mUnited Airlines
Mon 11/36:00 amPWM - NRT
1 stop19h 15mUnited Airlines
Deal found 9/11$1,375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Portland 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 September 11, 2025.
Use the filters below to find and compare flights from Japan to Portland that are best for you.

Fly from

Japan

Fly to

Portland

Route

Depart

Return

Price

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 2/18

5:10 pm-11:44 pm

2 stops20h 34m

Portland

Sun 2/22

7:54 am-3:05 pm

2 stops41h 11m

$1,111

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 2/18

5:05 pm-12:09 pm

2 stops33h 04m

Portland

Sun 2/22

4:14 pm-2:45 pm

2 stops32h 31m

$1,550

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 2/18

4:50 pm-7:24 pm

1 stop16h 34m

Portland

Sun 2/22

7:22 pm-2:50 pm

2 stops29h 28m

$1,597

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 2/18

4:25 pm-11:05 pm

2 stops20h 40m

Portland

Sun 2/22

5:30 am-2:35 pm

1 stop19h 05m

$1,684

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 2/18

5:05 pm-11:17 pm

2 stops20h 12m

Portland

Sun 2/22

6:00 am-3:15 pm

1 stop19h 15m

$1,734

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 9/24

8:55 pm-12:11 am

2 stops40h 16m

$436

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 9/24

6:30 pm-5:47 pm

1 stop36h 17m

$442

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 9/24

2:35 pm-9:06 am

3 stops55h 31m

$539

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 9/24

10:50 pm-12:29 pm

2 stops50h 39m

$1,416

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Tue 9/23

12:05 am-9:59 pm

2 stops34h 54m

$1,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Japan to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Japan 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 Japan to Portland

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

Currently, January is the cheapest month in which you can book a flight from Japan to Portland, Maine (average of $296). Flying from Japan to Portland, Maine in July is currently the most expensive (average of $394). 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 Japan to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Japan?

    Portland (PWM) is the airport you will fly into if you book a flight from Japan to Portland. It is only a 2.9 mi journey from Portland (PWM) to Portland’s city center.

  • How long is the flight from Japan to Portland, Maine?

    A quick flight from Japan to Portland, Maine can take about 16h 34m. American Airlines provides one of the quickest options available for as low as $1,597. Airlines will cover a distance of 6642 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $436. American Airlines flights start at $442 while deals on Qatar Airways start at $1,416 one-way.

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

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

  • How can I find direct flights from Japan to Portland?

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

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

    Yes. Cheapflights offers flight deals from Japan to Portland 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 Japan to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Japan to Portland, Maine (average of $296). Flying from Japan to Portland, Maine in July is currently the most expensive (average of $394). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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