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Cheap flights from Portland, Maine to Tokyo from $631

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Tokyo departing on 9/1. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:30 am - 4:50 pm
PWM
-
HND
21h 20m
1 stop
United Airlines Logo
10:25 am - 2:20 pm
HND
-
PWM
17h 55m
1 stop
$898United Airlines
Wed, Nov 4 - Wed, Nov 18
United Airlines Logo
5:08 pm - 3:15 pm
PWM
-
NRT
32h 07m
1 stop
United Airlines Logo
5:15 pm - 11:23 pm
NRT
-
PWM
20h 08m
1 stop
$903United Airlines
Mon, Nov 2 - Tue, Nov 17
Delta Logo
5:59 pm - 2:35 pm
PWM
-
HND
30h 36m
2 stops
Delta Logo
4:25 pm - 10:23 pm
HND
-
PWM
19h 58m
1 stop
$903Delta
Mon, Nov 2 - Wed, Nov 18
Delta Logo
12:50 pm - 5:45 pm
PWM
-
HND
38h 55m
1 stop
Delta Logo
4:25 pm - 11:06 pm
HND
-
PWM
20h 41m
2 stops
$908Delta
Sun, Nov 1 - Thu, Nov 19
United Airlines Logo
5:08 pm - 3:15 pm
PWM
-
NRT
32h 07m
1 stop
United Airlines Logo
6:00 pm - 11:23 pm
NRT
-
PWM
19h 23m
2 stops
$908United Airlines
Sun, Nov 1 - Wed, Nov 18
Korean Air Logo
6:30 am - 3:55 pm
PWM
-
NRT
43h 25m
2 stops
Korean Air Logo
8:40 pm - 11:49 pm
NRT
-
PWM
41h 09m
2 stops
$916Korean Air
Mon, Nov 2 - Mon, Nov 16
Korean Air Logo
2:35 pm - 12:25 pm
PWM
-
NRT
55h 50m
2 stops
Korean Air Logo
5:10 pm - 11:49 pm
NRT
-
PWM
44h 39m
2 stops
$922Korean Air
Sun, Nov 1 - Wed, Nov 18
Korean Air Logo
2:35 pm - 10:50 pm
PWM
-
HND
42h 15m
2 stops
Korean Air Logo
2:00 am - 11:49 pm
HND
-
PWM
35h 49m
2 stops
$922Korean Air
Sun, Nov 1 - Wed, Nov 18
United Airlines Logo
6:00 am - 3:15 pm
PWM
-
NRT
19h 15m
1 stop
United Airlines Logo
6:00 pm - 9:15 pm
NRT
-
PWM
17h 15m
1 stop
$998United Airlines
Thu, Nov 5 - Wed, Nov 18
ANA Logo
7:43 pm - 3:15 pm
PWM
-
NRT
29h 32m
1 stop
ANA Logo
5:15 pm - 11:23 pm
NRT
-
PWM
20h 08m
1 stop
$1,020ANA
Wed, Nov 4 - Wed, Nov 18

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Japan Airlines flights from Portland, Maine to Tokyo

Our best Japan Airlines deals on Portland, Maine to Tokyo flight tickets
Japan Airlines
Jul 18
PWM2:40 pmPortland
34h 15m
1 stop
HND1:55 pmTokyo Haneda
Aug 16
HND4:30 pmTokyo Haneda
39h 22m
1 stop
PWM6:52 pmPortland
$1,365
Japan Airlines
Jul 16
PWM6:00 amPortland
18h 55m
1 stop
HND1:55 pmTokyo Haneda
Aug 16
HND5:45 pmTokyo Haneda
19h 29m
1 stop
PWM12:14 amPortland
$1,399
Japan Airlines
Jul 22
PWM6:10 amPortland
22h 20m
1 stop
HND5:30 pmTokyo Haneda
Aug 7
HND11:05 amTokyo Haneda
26h 09m
1 stop
PWM12:14 amPortland
$1,404

Delta flights from Portland, Maine to Tokyo

Our best Delta deals on Portland, Maine to Tokyo flight tickets
Delta
Nov 2
PWM5:59 pmPortland
30h 36m
2 stops
HND2:35 pmTokyo Haneda
Nov 19
HND4:25 pmTokyo Haneda
20h 41m
2 stops
PWM11:06 pmPortland
$903
Delta
Nov 1
PWM12:50 pmPortland
38h 55m
1 stop
HND5:45 pmTokyo Haneda
Nov 18
HND5:35 pmTokyo Haneda
19h 31m
2 stops
PWM11:06 pmPortland
$908
Delta
Nov 8
PWM4:50 pmPortland
31h 45m
2 stops
HND2:35 pmTokyo Haneda
Nov 22
HND5:15 pmTokyo Haneda
32h 38m
2 stops
PWM11:53 amPortland
$1,003

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 June 23, 2026.
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

Cheapest round-trip

PortlandTokyo

PWM - HND

PWMHND

Portland

Wed 11/4

5:30 am-4:50 pm

1 stop21h 20m

Tokyo Haneda

Wed 11/18

10:25 am-2:20 pm

1 stop17h 55m

$898

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 11/2

5:08 pm-3:15 pm

1 stop32h 07m

Tokyo Narita

Tue 11/17

5:15 pm-11:23 pm

1 stop20h 08m

$903

PortlandTokyo

PWM - HND

PWMHND

Portland

Mon 11/2

5:59 pm-2:35 pm

2 stops30h 36m

Tokyo Haneda

Wed 11/18

4:25 pm-10:23 pm

1 stop19h 58m

$903

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 11/1

12:50 pm-5:45 pm

1 stop38h 55m

Tokyo Haneda

Thu 11/19

4:25 pm-11:06 pm

2 stops20h 41m

$908

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 11/1

5:08 pm-3:15 pm

1 stop32h 07m

Tokyo Narita

Wed 11/18

6:00 pm-11:23 pm

2 stops19h 23m

$908

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Mon 11/2

6:30 am-3:55 pm

2 stops43h 25m

Tokyo Narita

Mon 11/16

8:40 pm-11:49 pm

2 stops41h 09m

$916

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Sun 11/1

2:35 pm-12:25 pm

2 stops55h 50m

Tokyo Narita

Wed 11/18

5:10 pm-11:49 pm

2 stops44h 39m

$922

PortlandTokyo

PWM - HND

PWMHND

Portland

Sun 11/1

2:35 pm-10:50 pm

2 stops42h 15m

Tokyo Haneda

Wed 11/18

2:00 am-11:49 pm

2 stops35h 49m

$922
Quickest round-trip

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Thu 11/5

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Wed 11/18

6:00 pm-9:15 pm

1 stop17h 15m

$998

PortlandTokyo

PWM - NRT

PWMNRT

Portland

Wed 11/4

7:43 pm-3:15 pm

1 stop29h 32m

Tokyo Narita

Wed 11/18

5:15 pm-11:23 pm

1 stop20h 08m

$1,020

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February. Flight prices, which tend to average around $872, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then September is your next best option. Flight prices from Portland, Maine to Tokyo during September average around $904.

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

You could potentially save up to 48% 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 06m

Direct flights

None
The fastest flight from Portland, Maine to Tokyo takes 17h 06m
There are no direct flights from Portland, Maine to Tokyo. There are no popular flight routes from Portland, Maine to Tokyo.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Tokyo

  • 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 06m.

  • 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 $1,004Free CancellationRating
7.4
9,875 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
Izu
Kawasaki
Chiba
Kusatsu
Atami
Kamakura
Yamanouchi
Yokosuka
Saitama
Karuizawa
Fujiyoshida
Tsukuba
Kawagoe
Fujisawa
Numazu
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