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Cheap flights from Portland, Maine to Tokyo from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Tokyo departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 9:10 pm
PWM
-
HND
25h 10m2 stops
United Airlines Logo
10:25 am - 2:39 pm
HND
-
PWM
18h 14m1 stop
$745United Airlines
Wed, Jan 21 - Wed, Feb 4
Delta Logo
5:30 am - 2:35 pm
PWM
-
HND
19h 05m1 stop
Delta Logo
8:00 pm - 10:27 pm
HND
-
PWM
16h 27m1 stop
$746Delta
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
6:00 am - 2:20 pm
PWM
-
HND
18h 20m1 stop
United Airlines Logo
4:25 pm - 11:20 pm
HND
-
PWM
20h 55m2 stops
$749United Airlines
Tue, Feb 10 - Thu, Feb 19
United Airlines Logo
6:00 am - 3:15 pm
PWM
-
NRT
19h 15m1 stop
United Airlines Logo
4:45 pm - 11:20 pm
NRT
-
PWM
20h 35m2 stops
$750United Airlines
Tue, Feb 10 - Thu, Feb 19
United Airlines Logo
6:00 am - 3:15 pm
PWM
-
NRT
19h 15m1 stop
United Airlines Logo
4:45 pm - 11:20 pm
NRT
-
PWM
20h 35m2 stops
$751United Airlines
Tue, Feb 10 - Thu, Feb 19
Korean Air Logo
6:16 am - 9:05 pm
PWM
-
NRT
24h 49m2 stops
Korean Air Logo
2:00 pm - 12:20 am
NRT
-
PWM
24h 20m2 stops
$765Korean Air
Wed, Jan 21 - Wed, Feb 4
United Airlines Logo
6:00 am - 2:20 pm
PWM
-
HND
18h 20m1 stop
United Airlines Logo
4:50 pm - 6:52 pm
HND
-
PWM
16h 02m1 stop
$845United Airlines
Sun, Jan 11 - Sun, Feb 1
United Airlines Logo
4:10 pm - 4:30 pm
PWM
-
HND
34h 20m2 stops
United Airlines Logo
9:05 pm - 2:31 pm
HND
-
PWM
31h 26m2 stops
$849United Airlines
Sun, Jan 11 - Sun, Feb 1
Multiple Airlines Logo
7:27 pm - 3:15 pm
PWM
-
NRT
29h 48m1 stop
Multiple Airlines Logo
5:15 pm - 11:30 pm
NRT
-
PWM
20h 15m1 stop
$868Multiple Airlines
Sun, Jan 11 - Sun, Feb 1
Delta Logo
12:10 pm - 9:05 pm
PWM
-
NRT
42h 55m2 stops
Delta Logo
8:40 pm - 11:06 pm
NRT
-
PWM
40h 26m2 stops
$1,005Delta
Mon, Feb 2 - Wed, Feb 11

Korean Air flights from Portland, Maine to Tokyo

Our best Korean Air deals on Portland, Maine to Tokyo flight tickets
Korean Air
Jan 21
PWM6:16 amPortland
24h 49m
2 stops
NRT9:05 pmTokyo Narita
Feb 4
NRT2:00 pmTokyo Narita
24h 20m
2 stops
PWM12:20 amPortland
$765
Find similar
Korean Air
Jan 31
PWM2:35 pmPortland
55h 50m
2 stops
NRT12:25 pmTokyo Narita
Feb 7
NRT8:40 pmTokyo Narita
41h 40m
2 stops
PWM12:20 amPortland
$1,111
Find similar
Korean Air
Mar 31
PWM6:25 amPortland
27h 25m
2 stops
HND10:50 pmTokyo Haneda
Apr 20
HND2:00 amTokyo Haneda
33h 03m
2 stops
PWM10:03 pmPortland
$1,307
Find similar

Air Canada flights from Portland, Maine to Tokyo

Our best Air Canada deals on Portland, Maine to Tokyo flight tickets
Air Canada
Jan 11
PWM8:35 amPortland
41h 45m
2 stops
NRT4:20 pmTokyo Narita
Feb 1
NRT6:15 pmTokyo Narita
43h 15m
2 stops
PWM11:30 pmPortland
$1,271
Find similar
Air Canada
Jan 11
PWM6:00 amPortland
44h 20m
2 stops
NRT4:20 pmTokyo Narita
Feb 1
NRT6:15 pmTokyo Narita
43h 15m
2 stops
PWM11:30 pmPortland
$1,278
Find similar
Air Canada
Jan 22
PWM6:00 amPortland
44h 20m
2 stops
NRT4:20 pmTokyo Narita
Jan 26
NRT6:45 pmTokyo Narita
42h 42m
2 stops
PWM11:27 pmPortland
$1,480
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Portland, Maine to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandTokyo

PWM - HND

PWMHND

Portland

Wed 1/21

6:00 am-9:10 pm

2 stops25h 10m

Tokyo Haneda

Wed 2/4

10:25 am-2:39 pm

1 stop18h 14m

$745

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 1/13

5:30 am-2:35 pm

1 stop19h 05m

Tokyo Haneda

Tue 1/20

8:00 pm-10:27 pm

1 stop16h 27m

$746

PortlandTokyo

PWM - HND

PWMHND

Portland

Tue 2/10

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Thu 2/19

4:25 pm-11:20 pm

2 stops20h 55m

$749

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/10

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Thu 2/19

4:45 pm-11:20 pm

2 stops20h 35m

$750

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Tue 2/10

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Thu 2/19

4:45 pm-11:20 pm

2 stops20h 35m

$751

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Wed 1/21

6:16 am-9:05 pm

2 stops24h 49m

Tokyo Narita

Wed 2/4

2:00 pm-12:20 am

2 stops24h 20m

$765

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 1/11

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Sun 2/1

4:50 pm-6:52 pm

1 stop16h 02m

$845

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 1/11

4:10 pm-4:30 pm

2 stops34h 20m

Tokyo Haneda

Sun 2/1

9:05 pm-2:31 pm

2 stops31h 26m

$849

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 1/11

7:27 pm-3:15 pm

1 stop29h 48m

Tokyo Narita

Sun 2/1

5:15 pm-11:30 pm

1 stop20h 15m

$868

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 2/2

12:10 pm-9:05 pm

2 stops42h 55m

Tokyo Narita

Wed 2/11

8:40 pm-11:06 pm

2 stops40h 26m

$1,005

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tokyo from

How to get the cheapest flight ticket from Portland, Maine to Tokyo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland, Maine and Tokyo?

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Portland, Maine is in January. Flight prices, which tend to average around $884, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in January, then October is your next best option. Flight prices from Portland, Maine to Tokyo during October average around $986.

What is the cheapest day to depart on your flight to Tokyo?

The cheapest day to depart on your flight to Tokyo is on a Wednesday when prices can be found for as low as $1,192. This is often the case because there is less demand to fly during this day of the week. Flights from Portland, Maine to Tokyo on a Friday will generally be more expensive and average around $1,630. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tokyo?

In the morning is the cheapest time of day to fly from Portland, Maine to Tokyo when you can find flight prices for as low as $1,239. Flying to Tokyo in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is at noon when prices are around $1,547.

Can stopping save me money on Portland, Maine to Tokyo flights?

You could potentially save up to 21% on your flight if you consider stops on a Portland, Maine to Tokyo flight.

When to book flights from Portland, Maine to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Tokyo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Tokyo (PWM to TYO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Tokyo

Fastest flight time

17h 27m

Direct flights

None
The fastest flight from Portland, Maine to Tokyo takes 17h 27m
There are no direct flights from Portland, Maine to Tokyo. There are no popular flight routes from Portland, Maine to Tokyo.
Search flight deals

  • How far is Portland to Tokyo by plane?

    Portland and Tokyo are 6634.5 mi apart from one another. A reasonable flight in good conditions will take 17h 27m.

  • When did momondo last update prices for flights from Portland Airport to Tokyo?

    Prices for flights from Portland Airport to Tokyo refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Tokyo?

  • How old do you have to be to fly from Portland Airport to Tokyo?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Tokyo.

  • What documentation or ID do you need to fly to Tokyo?

    The travel and health documents you'll need for your trip to Tokyo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tokyo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to Tokyo?

Best airlines flying from Portland, Maine to Tokyo

Compare and see reviews for airlines that fly from Portland, Maine to Tokyo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $786Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Kawasaki
Chiba
Atami
Kamakura
Yokosuka
Kusatsu
Saitama
Fujiyoshida
Izu
Yamanouchi
Fujisawa
Tsukuba
Kawagoe
Numazu
Karuizawa
Yamanashi
Minakami
Sagamihara

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Tokyo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tokyo from Portland.

Can I find flights from Portland to Tokyo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Tokyo flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Tokyo?

momondo helps you find the best flight between Portland and Tokyo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Tokyo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Tokyo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo
Tokyo Haneda Airport
Tokyo Narita Airport