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Narita

$645+ Cheap flights from Portland, ME (PWM) to Narita (NRT)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — NRT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Narita (NRT). 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 September 11, 2025.

Round-trip from

$912
(United Airlines)

One-way from

$645
(United Airlines)

Popular in

August

Cheapest in

October

Average price

$1,006
From Portland to Tokyo Narita
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One-way flight from Portland to Tokyo Narita
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Highest demand for flights based on searches. 2% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Narita

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

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 10/206:25 pmPWM - NRT
2 stops31h 30mUnited Airlines
Fri 10/315:30 pmNRT - PWM
2 stops33h 49mUnited Airlines
Deal found 9/11$1,104
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/187:25 pmPWM - NRT
2 stops30h 05mUnited Airlines
Thu 10/305:30 pmNRT - PWM
2 stops19h 29mUnited Airlines
Deal found 9/10$1,113
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/226:00 amPWM - NRT
1 stop19h 30mUnited Airlines
Mon 11/35:05 pmNRT - PWM
1 stop18h 45mUnited Airlines
Deal found 9/10$1,119
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/176:00 amPWM - NRT
1 stop19h 15mUnited Airlines
Mon 11/245:35 pmNRT - PWM
2 stops29h 44mUnited Airlines
Deal found 9/10$1,124
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:09 amPWM - NRT
2 stops34h 31mCathay Pacific
Sun 10/129:40 pmNRT - PWM
2 stops38h 24mCathay Pacific
Deal found 9/10$1,232
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.
Tue 12/96:00 amPWM - NRT
1 stop19h 15mUnited Airlines
Sat 12/205:30 pmNRT - PWM
2 stops19h 52mUnited Airlines
Deal found 9/11$1,394
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:14 amPWM - NRT
2 stops20h 41mUnited Airlines
Sat 11/14:45 pmNRT - PWM
2 stops19h 32mUnited Airlines
Deal found 9/10$1,515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Narita 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 Portland to Tokyo Narita Airport that are best for you.

Fly from

Portland

Fly to

Narita

Route

Depart

Return

Price

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/10

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Thu 2/19

5:35 pm-11:17 pm

2 stops19h 42m

$912

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/17

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Tue 3/3

5:35 pm-11:17 pm

2 stops19h 42m

$1,008

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sat 10/18

7:25 pm-2:30 pm

2 stops30h 05m

Tokyo Narita

Thu 10/30

5:30 pm-11:59 pm

2 stops19h 29m

$1,113

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 10/20

4:57 pm-2:55 pm

2 stops32h 58m

Tokyo Narita

Fri 10/31

5:35 pm-3:48 pm

1 stop35h 13m

$1,116

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 11/17

5:30 am-3:15 pm

2 stops19h 45m

Tokyo Narita

Mon 11/24

5:35 pm-11:17 pm

2 stops19h 42m

$1,124

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Wed 10/22

6:00 am-2:30 pm

1 stop19h 30m

Tokyo Narita

Mon 11/3

5:00 pm-11:17 pm

2 stops20h 17m

$1,124

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/10

9:00 am-4:20 pm

2 stops41h 20m

Tokyo Narita

Thu 2/19

6:15 pm-11:17 pm

2 stops43h 02m

$1,226

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sat 9/27

7:09 am-6:40 am

2 stops34h 31m

Tokyo Narita

Sun 10/12

9:40 pm-11:04 pm

2 stops38h 24m

$1,232

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sat 10/25

8:00 am-3:15 pm

1 stop18h 15m

Tokyo Narita

Sat 11/1

5:35 pm-11:04 am

2 stops30h 29m

$1,292

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 12/8

6:00 am-3:15 pm

1 stop19h 15m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 14 results
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Best time to book a flight from Portland to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita 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 Narita Airport

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

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Tokyo Narita Airport (average of $808). Flying from Portland, Maine to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). 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 Portland to Narita. 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 Narita?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Tokyo Narita. 0 airlines have flights from Portland to Tokyo Narita on a regular basis. Booking flights from Portland to Tokyo Narita should not be difficult; the airport handles an average of 0 outbound flights to Tokyo Narita per day.

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

    For as low as $912, United Airlines can have you in Tokyo Narita Airport from Portland, Maine in 19h 15m. The distance from Portland, Maine to Tokyo Narita Airport is about 6616 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Narita 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 Narita Airport?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Tokyo Narita Airport (average of $808). Flying from Portland, Maine to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). 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 Narita Airport?

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

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