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$745+ Cheap flights from Portland, ME (PWM) to Tokyo (TYO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TYO
12月 21 — 12月 281
週日 12/21
週日 12/28
1 adult, Economy
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Find flight deals from Portland to Tokyo

Cheapest flights from Portland to Tokyo
Explore the most affordable flight options available from Portland to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11月 21, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 12/154:25 pmPWM - NRT
2 stops33h 30mUnited Airlines
週二 1/65:00 pmNRT - PWM
2 stops30h 01mUnited Airlines
Deal found 11/19$1,929
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 12/1510:02 amPWM - HND
2 stops40h 28mUnited Airlines
週一 1/512:50 amHND - PWM
2 stops36h 40mUnited Airlines
Deal found 11/19$2,133
This United Airlines deal was found by Cheapflights users on 11/20. 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.
週五 12/196:00 amPWM - HND
1 stop18h 20mUnited Airlines
週五 12/266:20 pmHND - PWM
1 stop17h 09mUnited Airlines
Deal found 11/20$2,760
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 12/2710:19 amPWM - HND
1 stop40h 31mUnited Airlines
週日 1/410:40 amHND - PWM
1 stop22h 11mUnited Airlines
Deal found 11/19$2,939
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 12/277:08 pmPWM - NRT
2 stops31h 22mAir Canada
週日 1/46:15 pmNRT - PWM
2 stops43h 07mAir Canada
Deal found 11/19$2,974
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 12/274:48 pmPWM - HND
2 stops32h 32mDelta
週日 1/44:50 pmHND - PWM
2 stops33h 18mDelta
Deal found 11/19$2,988
This United Airlines deal was found by Cheapflights users on 11/20. 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.
週五 12/196:00 amPWM - HND
1 stop18h 20mUnited Airlines
週二 12/304:50 pmHND - PWM
1 stop21h 09mUnited Airlines
Deal found 11/20$3,085
This Booking.com deal was found by Cheapflights users on 11/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 12/196:46 pmPWM - NRT
2 stops55h 44mAir Canada
週五 12/266:45 pmNRT - PWM
2 stops37h 42mAir Canada
Deal found 11/19$3,824
This Air Canada deal was found by Cheapflights users on 11/20. 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.
週五 12/195:30 amPWM - NRT
2 stops21h 00mMultiple Airlines
週二 12/306:15 pmNRT - PWM
2 stops43h 07mMultiple Airlines
Deal found 11/20$3,971
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 12/192:55 pmPWM - NRT
2 stops35h 35mAir Canada
週二 12/306:15 pmNRT - PWM
2 stops43h 07mAir Canada
Deal found 11/19$4,546
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 12/196:00 amPWM - NRT
1 stop19h 15mUnited Airlines
週五 12/265:05 pmNRT - PWM
1 stop18h 24mUnited Airlines
Deal found 11/19$5,058
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 12/196:00 amPWM - NRT
1 stop19h 15mUnited Airlines
週二 12/305:05 pmNRT - PWM
1 stop18h 24mUnited Airlines
Deal found 11/19$5,113

Cheap flight deals from Portland to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11月 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$745
(United Airlines)

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 Portland to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($31 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
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Tokyo 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 11月 21, 2025.
Use the filters below to find and compare flights from Portland to Tokyo that are best for you.

Fly from

Portland

Fly to

Tokyo

Route

Depart

Return

Price

PortlandTokyo

PWM - HND

PWMHND

Portland

週二 1/13

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

週二 2/3

10:25 am-2:39 pm

1 stop18h 14m

$745

PortlandTokyo

PWM - HND

PWMHND

Portland

週日 1/11

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

週三 1/21

10:55 pm-9:01 am

2 stops24h 06m

$749

PortlandTokyo

PWM - HND

PWMHND

Portland

週六 1/10

2:31 pm-2:50 pm

2 stops34h 19m

Tokyo Haneda

週二 1/20

12:50 am-2:31 pm

2 stops27h 41m

$749

PortlandTokyo

PWM - HND

PWMHND

Portland

週一 2/2

6:00 am-5:45 pm

2 stops21h 45m

Tokyo Haneda

週四 2/12

10:50 am-11:20 pm

2 stops26h 30m

$749

PortlandTokyo

PWM - HND

PWMHND

Portland

週六 1/10

12:51 pm-5:45 pm

1 stop38h 54m

Tokyo Haneda

週三 1/21

8:00 pm-10:27 pm

1 stop16h 27m

$751

PortlandTokyo

PWM - HND

PWMHND

Portland

週二 2/10

5:30 am-2:35 pm

1 stop19h 05m

Tokyo Haneda

週四 2/19

5:20 pm-12:00 pm

2 stops32h 40m

$751

PortlandTokyo

PWM - NRT

PWMNRT

Portland

週六 1/10

4:10 pm-3:00 pm

2 stops32h 50m

Tokyo Narita

週三 1/21

4:45 pm-11:30 pm

2 stops20h 45m

$751

PortlandTokyo

PWM - HND

PWMHND

Portland

週四 1/8

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

週四 1/22

4:50 pm-6:52 pm

1 stop16h 02m

$845

PortlandTokyo

PWM - NRT

PWMNRT

Portland

週四 1/8

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

週四 1/22

5:35 pm-11:30 pm

2 stops19h 55m

$851

PortlandTokyo

PWM - NRT

PWMNRT

Portland

週二 2/10

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

週四 2/19

5:15 pm-8:28 pm

1 stop17h 13m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 17 results
1
2

Compare providers for flights from Portland to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Tokyo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Tokyo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Tokyo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Tokyo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Tokyo

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

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

Currently, July is the cheapest month in which you can book a flight from Portland, Maine to Tokyo (average of $308). Flying from Portland, Maine to Tokyo in May is currently the most expensive (average of $1,018). 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.

How much does it cost to fly round-trip from Portland, Maine to Tokyo?

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tokyo. Reviews last updated 11月 21, 2025.
See what other customers who have flown with Delta and United Airlines from Portland to Tokyo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,028 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Tokyo. 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 from for flights from Portland to Tokyo?

    Located just 2.9 mi from the city center, Portland is the airport most travelers will use when flying to Tokyo from Portland. Booking flights from Portland (PWM) to Tokyo should be relatively easy as there are 0 daily outbound flights to Tokyo from 1 airline.

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

    Departing from Portland, Maine to Tokyo will take you 18h 20m. Airlines will cover a distance of 6642 mi.

  • What is the cheapest airline to fly from Portland, Maine to Tokyo round-trip?

    According to our current data, United Airlines ($840), offers the cheapest pricing from Portland, Maine to Tokyo. United Airlines is currently priced 37% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Portland, Maine to Tokyo (average of $308). Flying from Portland, Maine to Tokyo in May is currently the most expensive (average of $1,018). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

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Alternative routes for Portland to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Narita flights
Boston to Haneda flights
Portland to Narita flights
Portland to Haneda flights
Bangor to Narita flights
Bangor to Haneda flights

Top airline flying from Portland to Tokyo

Discover the top airline that operate flights from Portland to Tokyo. 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 11月 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$840Average$1,287FlexibilityNo cancel feeOn-time69%

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