What airlines fly to Japan?

Japan Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Japan from Portland, Maine according to our data. Japan Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 10 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Japan?

ANA, Korean Air, and Delta are the most popular carriers operating from Portland to Japan

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

Prices for flights from Portland Airport to Japan are refreshed on a daily basis.

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

As of November 2026, there is 1 operator available to choose from for flights from Portland Airport to Japan.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Japan.

What documentation or ID do you need to fly to Japan?

The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$502 Cheap Flights from Portland, Maine to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:50 pmPWM Portland-HND Tokyo Haneda

26h 50m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:00 am - 11:33 pmHND Tokyo Haneda-PWM Portland

35h 33m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$890Korean Air

Tue, Dec 1 - Mon, Dec 7

6:00 am - 9:25 pmPWM Portland-NRT Tokyo Narita

25h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl

8:40 pm - 11:33 pmNRT Tokyo Narita-PWM Portland

40h 53m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$890Korean Air

Tue, Dec 1 - Tue, Dec 8

6:00 am - 10:50 pmPWM Portland-HND Tokyo Haneda

26h 50m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:00 am - 3:20 pmHND Tokyo Haneda-PWM Portland

27h 20m2 stops Incheon Intl New York John F Kennedy Intl

$940Korean Air

Mon, Dec 7 - Wed, Dec 16

6:00 am - 9:25 pmPWM Portland-NRT Tokyo Narita

25h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:00 pm - 12:21 amNRT Tokyo Narita-PWM Portland

24h 21m2 stops Incheon Intl New York John F Kennedy Intl

$940Korean Air

Wed, Dec 2 - Wed, Dec 9

5:00 am - 6:25 pmPWM Portland-HND Tokyo Haneda

23h 25m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

1:05 pm - 10:02 pmHND Tokyo Haneda-PWM Portland

22h 57m2 stops Los Angeles Charlotte Douglas

$950American Airlines

Tue, Jan 26 - Tue, Feb 23

5:00 am - 6:25 pmPWM Portland-HND Tokyo Haneda

23h 25m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

5:10 pm - 10:11 pmHND Tokyo Haneda-PWM Portland

19h 01m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

$950American Airlines

Tue, Feb 2 - Fri, Feb 12

5:05 am - 6:25 pmPWM Portland-HND Tokyo Haneda

23h 20m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

1:05 pm - 9:40 pmHND Tokyo Haneda-PWM Portland

22h 35m2 stops Los Angeles Charlotte Douglas

$950American Airlines

Wed, Dec 2 - Wed, Dec 9

5:00 am - 6:25 pmPWM Portland-HND Tokyo Haneda

23h 25m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

1:05 pm - 10:11 pmHND Tokyo Haneda-PWM Portland

23h 06m2 stops Los Angeles Washington, D.C. Reagan-National

$950American Airlines

Wed, Feb 3 - Fri, Feb 12

9:10 am - 2:20 pmPWM Portland-HND Tokyo Haneda

39h 10m1 stop Newark

4:50 pm - 2:32 pmHND Tokyo Haneda-PWM Portland

35h 42m1 stop Washington, D.C. Dulles Intl

$970United Airlines

Tue, Feb 2 - Fri, Feb 12

8:20 am - 2:20 pmPWM Portland-HND Tokyo Haneda

40h 00m1 stop Newark

4:25 pm - 6:50 pmHND Tokyo Haneda-PWM Portland

16h 25m1 stop Newark

$970United Airlines

Sun, Feb 21 - Wed, Mar 3

Cheap last minute flights

Enter your travel dates to find the best prices.

12:06 pm - 5:05 amPWM Portland-HND Tokyo Haneda

26h 59m2 stops Chicago O'Hare Intl Los Angeles

5:10 pm - 10:29 pmHND Tokyo Haneda-PWM Portland

19h 19m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

$1,065American Airlines

Tue, Nov 10 - Tue, Nov 17

5:35 am - 3:15 pmPWM Portland-NRT Tokyo Narita

19h 40m1 stop Newark

6:00 pm - 9:52 pmNRT Tokyo Narita-PWM Portland

17h 52m1 stop Chicago O'Hare Intl

$1,074United Airlines

Mon, Nov 9 - Fri, Nov 20

5:35 am - 3:15 pmPWM Portland-NRT Tokyo Narita

19h 40m1 stop Newark

6:00 pm - 11:21 pmNRT Tokyo Narita-PWM Portland

19h 21m2 stops Chicago O'Hare Intl Newark

$1,078United Airlines

Mon, Nov 9 - Fri, Nov 20

5:08 pm - 3:55 pmPWM Portland-NRT Tokyo Narita

32h 47m2 stops Chicago O'Hare Intl Los Angeles

6:00 pm - 11:21 pmNRT Tokyo Narita-PWM Portland

19h 21m2 stops Chicago O'Hare Intl Newark

$1,078United Airlines

Mon, Nov 9 - Fri, Nov 20

5:08 pm - 3:05 pmPWM Portland-NRT Tokyo Narita

31h 57m2 stops Chicago O'Hare Intl San Francisco

6:00 pm - 11:21 pmNRT Tokyo Narita-PWM Portland

19h 21m2 stops Chicago O'Hare Intl Newark

$1,078United Airlines

Sat, Nov 14 - Fri, Nov 20

5:08 pm - 3:05 pmPWM Portland-NRT Tokyo Narita

31h 57m2 stops Chicago O'Hare Intl San Francisco

6:00 pm - 9:52 pmNRT Tokyo Narita-PWM Portland

17h 52m1 stop Chicago O'Hare Intl

$1,078United Airlines

Sat, Nov 14 - Fri, Nov 20

6:00 am - 2:05 pmPWM Portland-HND Tokyo Haneda

18h 05m1 stop Atlanta Hartsfield-Jackson

5:35 pm - 11:58 amHND Tokyo Haneda-PWM Portland

32h 23m1 stop Detroit Metropolitan Wayne County

$1,119Delta

Tue, Nov 10 - Tue, Nov 17

4:03 pm - 2:05 pmPWM Portland-HND Tokyo Haneda

32h 02m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

5:35 pm - 11:58 amHND Tokyo Haneda-PWM Portland

32h 23m1 stop Detroit Metropolitan Wayne County

$1,123Delta

Tue, Nov 10 - Tue, Nov 17

5:30 am - 3:35 pmPWM Portland-NRT Tokyo Narita

20h 05m2 stops Washington, D.C. Dulles Intl Denver Intl

5:15 pm - 6:49 pmNRT Tokyo Narita-PWM Portland

15h 34m1 stop Newark

$1,123United Airlines

Tue, Nov 10 - Tue, Nov 17

5:50 am - 3:15 pmPWM Portland-NRT Tokyo Narita

19h 25m1 stop Newark

5:15 pm - 11:21 pmNRT Tokyo Narita-PWM Portland

20h 06m1 stop Newark

$1,123United Airlines

Tue, Nov 10 - Tue, Nov 17

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Korean Air flights from Portland, Maine to Japan

Our best Korean Air deals on Portland, Maine to Japan flight tickets

Korean Air

Dec 2

PWM6:00 amPortland

25h 25m

2 stops

NRT9:25 pmTokyo Narita

Dec 9

NRT2:00 pmTokyo Narita

24h 21m

2 stops

PWM12:21 amPortland

$940

Korean Air

Dec 3

PWM6:00 amPortland

25h 25m

2 stops

NRT9:25 pmTokyo Narita

Dec 10

NRT2:00 pmTokyo Narita

24h 21m

2 stops

PWM12:21 amPortland

$990

Korean Air

Dec 4

PWM6:00 amPortland

25h 25m

2 stops

NRT9:25 pmTokyo Narita

Dec 11

NRT2:00 pmTokyo Narita

24h 21m

2 stops

PWM12:21 amPortland

$1,372

ANA flights from Portland, Maine to Japan

Our best ANA deals on Portland, Maine to Japan flight tickets

ANA

Jan 25

PWM6:00 amPortland

18h 20m

1 stop

HND2:20 pmTokyo Haneda

Feb 22

HND4:50 pmTokyo Haneda

16h 22m

1 stop

PWM7:12 pmPortland

$1,067

ANA

Feb 3

PWM3:14 pmPortland

33h 06m

1 stop

HND2:20 pmTokyo Haneda

Feb 12

HND4:50 pmTokyo Haneda

35h 42m

1 stop

PWM2:32 pmPortland

$1,071

ANA

Feb 3

PWM3:14 pmPortland

33h 06m

1 stop

HND2:20 pmTokyo Haneda

Feb 13

HND6:20 pmTokyo Haneda

16h 56m

1 stop

PWM9:16 pmPortland

$1,114

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Tue 12/1

6:00 am-10:50 pm

2 stops26h 50m

Tokyo Haneda

Mon 12/7

2:00 am-11:33 pm

2 stops35h 33m

$890

PortlandTokyo

PWM Portland - NRT Tokyo Narita

PWMNRT

Portland

Tue 12/1

6:00 am-9:25 pm

2 stops25h 25m

Tokyo Narita

Tue 12/8

8:40 pm-11:33 pm

2 stops40h 53m

$890

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Mon 12/7

6:00 am-10:50 pm

2 stops26h 50m

Tokyo Haneda

Wed 12/16

2:00 am-3:20 pm

2 stops27h 20m

$940

PortlandTokyo

PWM Portland - NRT Tokyo Narita

PWMNRT

Portland

Wed 12/2

6:00 am-9:25 pm

2 stops25h 25m

Tokyo Narita

Wed 12/9

2:00 pm-12:21 am

2 stops24h 21m

$940

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Tue 1/26

5:00 am-6:25 pm

2 stops23h 25m

Tokyo Haneda

Tue 2/23

1:05 pm-10:02 pm

2 stops22h 57m

$950

Quickest round-trip

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Tue 2/2

5:00 am-6:25 pm

2 stops23h 25m

Tokyo Haneda

Fri 2/12

5:10 pm-10:11 pm

2 stops19h 01m

$950

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Wed 12/2

5:05 am-6:25 pm

2 stops23h 20m

Tokyo Haneda

Wed 12/9

1:05 pm-9:40 pm

2 stops22h 35m

$950

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Wed 2/3

5:00 am-6:25 pm

2 stops23h 25m

Tokyo Haneda

Fri 2/12

1:05 pm-10:11 pm

2 stops23h 06m

$950

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Tue 2/2

9:10 am-2:20 pm

1 stop39h 10m

Tokyo Haneda

Fri 2/12

4:50 pm-2:32 pm

1 stop35h 42m

$970

PortlandTokyo

PWM Portland - HND Tokyo Haneda

PWMHND

Portland

Sun 2/21

8:20 am-2:20 pm

1 stop40h 00m

Tokyo Haneda

Wed 3/3

4:25 pm-6:50 pm

1 stop16h 25m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of December is, on average, the cheapest month to fly to Japan from Portland, Maine, with most prices found around $0. If you aren’t able to travel to Japan during the month of December, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

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

You could potentially save up to 48% on your flight if you consider stops on a Portland, Maine to Japan flight.

Cheap Portland, Maine to Japan flight deals and tips

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

Best Price Found	$502
Fastest flight time	18h 05m
Direct flights	None

The best one-way flight to Japan from Portland, Maine in the past 72 hours is $502. The best round-trip flight deal from Portland, Maine to Japan found on momondo in the last 72 hours is $890.

The fastest flight from Portland, Maine to Japan takes 18h 05m

There are no direct flights from Portland, Maine to Japan. There are no popular flight routes from Portland, Maine to Japan.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Japan

When did momondo last update prices for flights from Portland Airport to Japan?
Prices for flights from Portland Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Japan?
As of November 2026, there is 1 operator available to choose from for flights from Portland Airport to Japan.
How old do you have to be to fly from Portland Airport to Japan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Japan.
What documentation or ID do you need to fly to Japan?
The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to Japan

Compare and see reviews for airlines that fly from Portland, Maine to Japan with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $844	Free Cancellation	Rating 7.3 10,469 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Japan for you.

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

All flight searches from Portland to Japan on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Portland to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Portland to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.