What airlines fly to Japan?

ANA, Delta and United Airlines are the top three most popular airlines that fly to Japan from Portland according to our data. ANA is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 8 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, Delta, and United Airlines 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 refresh daily.

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

As of August 2026, there are 8 operators 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Japan 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 Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$422 Cheap Flights from Portland to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 4:00 pmPDX Portland-CTS Sapporo Chitose

27h 50m1 stop Vancouver Intl

7:35 pm - 6:31 pmCTS Sapporo Chitose-PDX Portland

39h 56m2 stops Vancouver Intl San Francisco

$808Air Canada

Sun, Jan 24 - Tue, Feb 2

10:00 am - 4:00 pmPDX Portland-CTS Sapporo Chitose

13h 00m1 stop Vancouver Intl

7:35 pm - 8:33 pmCTS Sapporo Chitose-PDX Portland

41h 58m2 stops Vancouver Intl San Francisco

$808Air Canada

Mon, Jan 25 - Fri, Feb 5

10:00 am - 7:50 pmPDX Portland-ITM Osaka Itami

16h 50m2 stops Vancouver Intl Sapporo Chitose

3:55 pm - 2:41 pmITM Osaka Itami-PDX Portland

15h 46m2 stops Sapporo Chitose Vancouver Intl

$830Multiple Airlines

Mon, Feb 1 - Tue, Feb 16

7:10 pm - 7:50 pmPDX Portland-NGO Nagoya Chubu Centrair Intl

31h 40m2 stops Vancouver Intl Tokyo Narita

2:00 pm - 8:46 pmNGO Nagoya Chubu Centrair Intl-PDX Portland

23h 46m2 stops Tokyo Narita Vancouver Intl

$838Multiple Airlines

Mon, Jan 11 - Wed, Feb 17

10:00 am - 4:30 pmPDX Portland-NRT Tokyo Narita

13h 30m1 stop Vancouver Intl

6:15 pm - 2:41 pmNRT Tokyo Narita-PDX Portland

13h 26m1 stop Vancouver Intl

$992ANA

Tue, Jan 12 - Sat, Jan 30

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

20h 25m1 stop Dallas/Fort Worth

6:00 pm - 11:51 pmHND Tokyo Haneda-PDX Portland

22h 51m1 stop Los Angeles

$1,020American Airlines

Tue, Dec 1 - Tue, Dec 15

7:55 pm - 3:20 pmPDX Portland-HND Tokyo Haneda

26h 25m1 stop Los Angeles

4:50 pm - 5:04 pmHND Tokyo Haneda-PDX Portland

17h 14m1 stop Seattle/Tacoma Intl

$1,021Delta

Mon, Nov 30 - Wed, Dec 9

5:30 am - 2:35 pmPDX Portland-HND Tokyo Haneda

16h 05m1 stop Seattle/Tacoma Intl

8:00 pm - 8:56 pmHND Tokyo Haneda-PDX Portland

17h 56m1 stop Los Angeles

$1,021Delta

Tue, Dec 1 - Tue, Dec 15

10:00 am - 9:55 pmPDX Portland-NGO Nagoya Chubu Centrair Intl

18h 55m2 stops Vancouver Intl Sapporo Chitose

2:00 pm - 2:41 pmNGO Nagoya Chubu Centrair Intl-PDX Portland

17h 41m2 stops Tokyo Narita Vancouver Intl

$1,031ANA

Mon, Jan 11 - Thu, Feb 18

6:30 am - 3:50 pmPDX Portland-HND Tokyo Haneda

17h 20m1 stop Los Angeles

4:30 pm - 7:20 pmHND Tokyo Haneda-PDX Portland

18h 50m1 stop Dallas/Fort Worth

$1,049American Airlines

Tue, Sep 15 - Tue, Sep 22

Cheap last minute flights

Enter your travel dates to find the best prices.

3:30 pm - 3:10 pmPDX Portland-NRT Tokyo Narita

31h 40m2 stops Vancouver Intl Hong Kong Intl

4:50 pm - 6:19 pmNRT Tokyo Narita-PDX Portland

17h 29m2 stops Vancouver Intl San Francisco

$1,012Multiple Airlines

Thu, Aug 27 - Thu, Sep 10

6:35 am - 3:50 pmPDX Portland-HND Tokyo Haneda

17h 15m1 stop Los Angeles

7:45 pm - 11:59 pmHND Tokyo Haneda-PDX Portland

20h 14m1 stop Los Angeles

$1,050American Airlines

Wed, Aug 26 - Wed, Sep 2

7:03 am - 3:50 pmPDX Portland-HND Tokyo Haneda

16h 47m1 stop Los Angeles

11:55 am - 1:25 pmHND Tokyo Haneda-PDX Portland

17h 30m1 stop Los Angeles

$1,050Multiple Airlines

Sun, Aug 23 - Tue, Sep 1

9:00 am - 3:00 pmPDX Portland-NRT Tokyo Narita

14h 00m1 stop San Francisco

5:05 pm - 6:19 pmNRT Tokyo Narita-PDX Portland

17h 14m1 stop San Francisco

$1,089ANA

Sun, Aug 23 - Tue, Sep 1

7:00 am - 3:25 pmPDX Portland-NRT Tokyo Narita

16h 25m1 stop San Francisco

5:00 pm - 2:47 pmNRT Tokyo Narita-PDX Portland

13h 47m1 stop San Francisco

$1,089ANA

Wed, Aug 26 - Wed, Sep 2

9:29 am - 8:00 pmPDX Portland-FUK Fukuoka

18h 31m2 stops Seattle/Tacoma Intl Incheon Intl

2:50 pm - 5:14 pmFUK Fukuoka-PDX Portland

18h 24m2 stops Incheon Intl Seattle/Tacoma Intl

$1,136Delta

Mon, Aug 24 - Mon, Sep 7

11:22 am - 12:30 pmPDX Portland-FUK Fukuoka

33h 08m2 stops Seattle/Tacoma Intl Incheon Intl

9:05 pm - 5:10 pmFUK Fukuoka-PDX Portland

36h 05m2 stops Incheon Intl Seattle/Tacoma Intl

$1,139Korean Air

Mon, Aug 24 - Mon, Sep 7

9:29 am - 12:30 pmPDX Portland-FUK Fukuoka

35h 01m2 stops Seattle/Tacoma Intl Incheon Intl

9:05 pm - 2:41 pmFUK Fukuoka-PDX Portland

33h 36m2 stops Incheon Intl Seattle/Tacoma Intl

$1,139Korean Air

Mon, Aug 24 - Mon, Sep 7

5:30 am - 10:40 pmPDX Portland-KIX Osaka Kansai Intl

25h 10m2 stops Seattle/Tacoma Intl Incheon Intl

2:15 am - 11:56 pmKIX Osaka Kansai Intl-PDX Portland

37h 41m2 stops Incheon Intl Seattle/Tacoma Intl

$1,140Delta

Sun, Aug 23 - Tue, Aug 25

5:30 am - 5:25 pmPDX Portland-HND Tokyo Haneda

19h 55m2 stops San Francisco Honolulu

3:50 pm - 2:47 pmHND Tokyo Haneda-PDX Portland

14h 57m1 stop San Francisco

$1,143United Airlines

Mon, Aug 24 - Wed, Aug 26

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ANA flights from Portland to Japan

Our best ANA deals on Portland to Japan flight tickets

ANA

Jan 12

PDX10:00 amPortland

13h 30m

1 stop

NRT4:30 pmTokyo Narita

Jan 30

NRT6:15 pmTokyo Narita

13h 26m

1 stop

PDX2:41 pmPortland

$992

ANA

Jan 11

PDX10:00 amPortland

18h 55m

2 stops

NGO9:55 pmNagoya Chubu Centrair Intl

Feb 18

NGO2:00 pmNagoya Chubu Centrair Intl

17h 41m

2 stops

PDX2:41 pmPortland

$1,031

ANA

Nov 23

PDX10:00 amPortland

19h 15m

2 stops

HND10:15 pmTokyo Haneda

Dec 18

HND4:00 pmTokyo Haneda

15h 41m

2 stops

PDX2:41 pmPortland

$1,034

United Airlines flights from Portland to Japan

Our best United Airlines deals on Portland to Japan flight tickets

United Airlines

Sep 1

PDX5:30 amPortland

19h 55m

2 stops

HND5:25 pmTokyo Haneda

Sep 15

HND3:50 pmTokyo Haneda

22h 55m

1 stop

PDX10:45 pmPortland

$1,106

United Airlines

Feb 2

PDX7:30 amPortland

16h 15m

1 stop

KIX4:45 pmOsaka Kansai Intl

Feb 12

KIX8:20 amOsaka Kansai Intl

29h 13m

2 stops

PDX8:33 pmPortland

$1,107

United Airlines

Jan 16

PDX3:30 pmPortland

33h 55m

2 stops

FUK6:25 pmFukuoka

Jan 20

FUK12:35 pmFukuoka

29h 19m

2 stops

PDX12:54 amPortland

$1,108

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSapporo

PDX Portland - CTS Sapporo Chitose

PDXCTS

Portland

Sun 1/24

7:10 pm-4:00 pm

1 stop27h 50m

Sapporo Chitose

Tue 2/2

7:35 pm-6:31 pm

2 stops39h 56m

$808

PortlandSapporo

PDX Portland - CTS Sapporo Chitose

PDXCTS

Portland

Mon 1/25

10:00 am-4:00 pm

1 stop13h 00m

Sapporo Chitose

Fri 2/5

7:35 pm-8:33 pm

2 stops41h 58m

$808

PortlandOsaka

PDX Portland - ITM Osaka Itami

PDXITM

Portland

Mon 2/1

10:00 am-7:50 pm

2 stops16h 50m

Osaka Itami

Tue 2/16

3:55 pm-2:41 pm

2 stops15h 46m

$830

PortlandNagoya

PDX Portland - NGO Nagoya Chubu Centrair Intl

PDXNGO

Portland

Mon 1/11

7:10 pm-7:50 pm

2 stops31h 40m

Nagoya Chubu Centrair Intl

Wed 2/17

2:00 pm-8:46 pm

2 stops23h 46m

$838

Quickest round-trip

PortlandTokyo

PDX Portland - NRT Tokyo Narita

PDXNRT

Portland

Tue 1/12

10:00 am-4:30 pm

1 stop13h 30m

Tokyo Narita

Sat 1/30

6:15 pm-2:41 pm

1 stop13h 26m

$992

PortlandTokyo

PDX Portland - HND Tokyo Haneda

PDXHND

Portland

Tue 12/1

5:00 am-6:25 pm

1 stop20h 25m

Tokyo Haneda

Tue 12/15

6:00 pm-11:51 pm

1 stop22h 51m

$1,020

PortlandTokyo

PDX Portland - HND Tokyo Haneda

PDXHND

Portland

Mon 11/30

7:55 pm-3:20 pm

1 stop26h 25m

Tokyo Haneda

Wed 12/9

4:50 pm-5:04 pm

1 stop17h 14m

$1,021

PortlandTokyo

PDX Portland - HND Tokyo Haneda

PDXHND

Portland

Tue 12/1

5:30 am-2:35 pm

1 stop16h 05m

Tokyo Haneda

Tue 12/15

8:00 pm-8:56 pm

1 stop17h 56m

$1,021

PortlandNagoya

PDX Portland - NGO Nagoya Chubu Centrair Intl

PDXNGO

Portland

Mon 1/11

10:00 am-9:55 pm

2 stops18h 55m

Nagoya Chubu Centrair Intl

Thu 2/18

2:00 pm-2:41 pm

2 stops17h 41m

$1,031

PortlandTokyo

PDX Portland - HND Tokyo Haneda

PDXHND

Portland

Tue 9/15

6:30 am-3:50 pm

1 stop17h 20m

Tokyo Haneda

Tue 9/22

4:30 pm-7:20 pm

1 stop18h 50m

$1,049

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 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 January is, on average, the cheapest month to fly to Japan from Portland, with most prices found around $698. If you aren’t able to travel to Japan during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $721.

How far in advance should I book a flight from Portland to Japan?

You are more likely to see cheaper flights to Japan from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,013 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Portland for as low as $750 on momondo.

Can stopping save me money on Portland to Japan flights?

You could potentially save up to 12% on your flight if you consider stops on a Portland to Japan flight.

Cheap Portland to Japan flight deals and tips

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

Best Price Found	$422
Fastest flight time	12h 35m
Direct flights	None

The best one-way flight to Japan from Portland in the past 72 hours is $422. The best round-trip flight deal from Portland to Japan found on momondo in the last 72 hours is $808.

The fastest flight from Portland to Japan takes 12h 35m

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

Search flight deals

Frequently asked questions about flying 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 refresh daily.
How many operators does momondo search for flights from Portland Airport to Japan?
As of August 2026, there are 8 operators 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Japan 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 Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Japan

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

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $394	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Alaska Airlines	PriceFrom $564	Free Cancellation	Rating 7.9 12,838 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $577	Free Cancellation	Rating 7.1 11,519 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $618	Free Cancellation	Rating 8.3 1,908 reviews	Search Japan Airlines flights
ANA	PriceFrom $631	Free Cancellation	Rating 8.3 1,300 reviews	Search ANA flights
United Airlines	PriceFrom $655	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights
Delta	PriceFrom $686	Free Cancellation	Rating 7.8 8,516 reviews	Search Delta flights
American Airlines	PriceFrom $732	Free Cancellation	Rating 7.1 11,989 reviews	Search American Airlines flights

Why use momondo?

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

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

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

Flights from Portland to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Japan from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Japan from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.