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Cheap flights from Japan to Portland from $611

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Portland departing on 5/19. 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 Japan to Portland

Recent round-trip flight deals from Japan to Portland

Enter your travel dates to find the best prices.
Delta Logo
4:35 pm - 6:01 pm
HND
-
PWM
38h 26m
2 stops
Delta Logo
6:00 am - 2:15 pm
PWM
-
HND
19h 15m
1 stop
$1,502Delta
Wed, Jul 1 - Thu, Jul 16
American Airlines Logo
6:15 pm - 10:41 pm
NRT
-
PWM
17h 26m
1 stop
American Airlines Logo
6:26 am - 3:15 pm
PWM
-
NRT
19h 49m
1 stop
$1,647American Airlines
Wed, Jul 1 - Thu, Jul 16
Delta Logo
4:35 pm - 10:49 am
HND
-
PWM
31h 14m
2 stops
Delta Logo
6:00 am - 4:15 pm
PWM
-
HND
21h 15m
2 stops
$1,678Delta
Wed, Jul 1 - Thu, Jul 16
United Airlines Logo
5:45 pm - 11:30 pm
HND
-
PWM
18h 45m
1 stop
United Airlines Logo
6:00 am - 1:35 pm
PWM
-
HND
18h 35m
1 stop
$1,702United Airlines
Wed, Jul 1 - Thu, Jul 16
WestJet Logo
6:30 pm - 11:55 am
NRT
-
PWM
54h 25m
2 stops
WestJet Logo
4:50 pm - 4:25 pm
PWM
-
NRT
58h 35m
2 stops
$1,751WestJet
Wed, Jul 1 - Thu, Jul 16
Multiple Airlines Logo
10:50 am - 5:07 pm
HND
-
PWM
19h 17m
1 stop
Multiple Airlines Logo
6:03 am - 5:30 pm
PWM
-
HND
22h 27m
1 stop
$2,049Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
American Airlines Logo
10:50 am - 10:50 pm
HND
-
PWM
25h 00m
2 stops
American Airlines Logo
10:53 am - 4:20 am
PWM
-
HND
28h 27m
2 stops
$2,066American Airlines
Sun, Mar 22 - Sun, Mar 29
Qatar Airways Logo
11:30 pm - 12:14 pm
HND
-
PWM
49h 44m
2 stops
Qatar Airways Logo
11:59 am - 9:35 pm
PWM
-
HND
44h 36m
3 stops
$3,126Qatar Airways
Sun, Mar 22 - Sun, Mar 29

American Airlines flights from Japan to Portland, Maine

Our best American Airlines deals on Japan to Portland, Maine flight tickets
American Airlines
Jul 1
NRT6:15 pmTokyo Narita
17h 26m
1 stop
PWM10:41 pmPortland
Jul 16
PWM6:26 amPortland
19h 49m
1 stop
NRT3:15 pmTokyo Narita
$1,647
American Airlines
Mar 22
HND10:50 amTokyo Haneda
25h 00m
2 stops
PWM10:50 pmPortland
Mar 29
PWM10:53 amPortland
28h 27m
2 stops
HND4:20 amTokyo Haneda
$2,066

Delta flights from Japan to Portland, Maine

Our best Delta deals on Japan to Portland, Maine flight tickets
Delta
Jul 1
HND4:35 pmTokyo Haneda
38h 26m
2 stops
PWM6:01 pmPortland
Jul 16
PWM6:00 amPortland
19h 15m
1 stop
HND2:15 pmTokyo Haneda
$1,502
Delta
Jul 1
HND4:35 pmTokyo Haneda
31h 14m
2 stops
PWM10:49 amPortland
Jul 16
PWM6:00 amPortland
21h 15m
2 stops
HND4:15 pmTokyo Haneda
$1,678

momondo Fare Finder

 
Customize your flight search to find flights from Japan to Portland, Maine 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 February 5, 2026.
Use the filters below to find and compare flights from Japan to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 7/1

4:35 pm-6:01 pm

2 stops38h 26m

Portland

Thu 7/16

6:00 am-2:15 pm

1 stop19h 15m

$1,502

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 7/1

6:15 pm-10:41 pm

1 stop17h 26m

Portland

Thu 7/16

6:26 am-3:15 pm

1 stop19h 49m

$1,647

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 7/1

4:35 pm-10:49 am

2 stops31h 14m

Portland

Thu 7/16

6:00 am-4:15 pm

2 stops21h 15m

$1,678

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Wed 7/1

5:45 pm-11:30 pm

1 stop18h 45m

Portland

Thu 7/16

6:00 am-1:35 pm

1 stop18h 35m

$1,702

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Wed 7/1

6:30 pm-11:55 am

2 stops54h 25m

Portland

Thu 7/16

4:50 pm-4:25 pm

2 stops58h 35m

$1,751

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Sun 3/22

10:50 am-5:07 pm

1 stop19h 17m

Portland

Sun 3/29

6:03 am-5:30 pm

1 stop22h 27m

$2,049

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Sun 3/22

10:50 am-10:50 pm

2 stops25h 00m

Portland

Sun 3/29

10:53 am-4:20 am

2 stops28h 27m

$2,066

TokyoPortland

HND - PWM

HNDPWM

Tokyo Haneda

Sun 3/22

11:30 pm-12:14 pm

2 stops49h 44m

Portland

Sun 3/29

11:59 am-9:35 pm

3 stops44h 36m

$3,126

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Tue 5/19

2:35 pm-10:27 am

3 stops32h 52m

$611

TokyoPortland

NRT - PWM

NRTPWM

Tokyo Narita

Sat 6/6

3:55 pm-9:12 am

3 stops54h 17m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Portland from

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

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

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

You could potentially save up to 56% on your flight if you consider stops on a Japan to Portland, Maine flight.

Cheap Japan to Portland, Maine flight deals and tips

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

Fastest flight time

16h 27m

Direct flights

None
The fastest flight from Japan to Portland, Maine takes 16h 27m
There are no direct flights from Japan to Portland, Maine. There are no popular flight routes from Japan to Portland, Maine.
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  • When did momondo last update prices for flights from Japan to Portland Airport?

    Prices for flights from Japan to Portland Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Japan to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Portland from Japan on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Japan.

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

If you are not ready to book a flight from Japan to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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