$298 Find Cheap Flights from Portland to Japan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Japan departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Portland to Japan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$991
Osaka
Osaka1 stop$908
Okinawa
Okinawa2 stops$1,028
Fukuoka
Fukuoka2 stops$916
Hiroshima
Hiroshima2 stops$3,472
Nagasaki
Nagasaki2 stops$1,565
Takamatsu
Takamatsu2 stops$1,405
Tokyo
Tokyo1 stop$991
Osaka
Osaka1 stop$908
Okinawa
Okinawa2 stops$1,028
Fukuoka
Fukuoka2 stops$916
Hiroshima
Hiroshima2 stops$3,472
Nagasaki
Nagasaki2 stops$1,565
Takamatsu
Takamatsu2 stops$1,405

Book Cheap Portland to Japan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Japan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Japan

Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
7:45 pm - 4:25 pm
PDX
-
KIX
28h 40m
1 stop
Air Canada Logo
6:00 pm - 7:11 pm
KIX
-
PDX
17h 11m
1 stop
$908Air Canada
Tue, Jan 12 - Tue, Jan 26
Multiple Airlines Logo
10:00 am - 7:55 pm
PDX
-
ITM
16h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 6:31 pm
ITM
-
PDX
19h 36m
2 stops
$913Multiple Airlines
Tue, Jan 12 - Tue, Jan 26
Multiple Airlines Logo
10:00 am - 8:35 pm
PDX
-
KIX
17h 35m
2 stops
Multiple Airlines Logo
3:25 pm - 2:41 pm
KIX
-
PDX
16h 16m
2 stops
$915Multiple Airlines
Tue, Jan 12 - Fri, Jan 22
ANA Logo
7:30 am - 8:55 pm
PDX
-
FUK
20h 25m
2 stops
ANA Logo
11:20 am - 6:31 pm
FUK
-
PDX
24h 11m
2 stops
$1,099ANA
Wed, Jan 13 - Sun, Jan 31
ANA Logo
7:30 am - 8:20 pm
PDX
-
ITM
19h 50m
2 stops
ANA Logo
2:05 pm - 2:27 pm
ITM
-
PDX
17h 22m
2 stops
$1,154ANA
Thu, Aug 27 - Thu, Sep 3
Korean Air Logo
5:35 pm - 10:55 am
PDX
-
UKB
25h 20m
2 stops
Korean Air Logo
11:55 am - 5:14 pm
UKB
-
PDX
21h 19m
2 stops
$1,295Korean Air
Tue, Sep 1 - Wed, Sep 16
STARLUX Airlines Logo
9:32 pm - 10:30 am
PDX
-
UKB
20h 58m
2 stops
STARLUX Airlines Logo
12:45 pm - 7:50 pm
UKB
-
PDX
23h 05m
2 stops
$1,299STARLUX Airlines
Sun, Aug 23 - Tue, Sep 8
STARLUX Airlines Logo
9:32 pm - 10:30 am
PDX
-
UKB
20h 58m
2 stops
STARLUX Airlines Logo
11:40 am - 7:50 pm
UKB
-
PDX
24h 10m
2 stops
$1,301STARLUX Airlines
Mon, Oct 12 - Mon, Oct 26
Korean Air Logo
9:31 am - 11:50 am
PDX
-
OKA
34h 19m
2 stops
Korean Air Logo
6:05 pm - 5:04 pm
OKA
-
PDX
38h 59m
2 stops
$1,306Korean Air
Sat, Jan 2 - Sat, Jan 23
United Airlines Logo
1:25 pm - 2:15 pm
PDX
-
CTS
31h 50m
1 stop
United Airlines Logo
1:30 pm - 6:31 pm
CTS
-
PDX
22h 01m
2 stops
$1,461United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Japan flights

Get data-powered insights and trends into flights from Portland to Japan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Japan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Japan is January, when tickets cost $700 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,133 and $1,038 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Japan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Japan, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

July

Cheapest flight

$298
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Portland to Tokyo Narita Airport

FAQs - booking Japan flights

  • Are there any non-stop flights from Portland to Japan?

    Yes, Delta Airlines provides non-stop flights from Portland International Airport to Tokyo Narita International Airport in Japan. Although these flights go a few times a week, they are often sold out early. If you don’t mind a longer flight time, then Singapore Airlines, Japan Airlines, and Air Canada provide one-stop layover flights to both Tokyo Narita Airport and Haneda International Airport.

  • Is there public transport from Narita Airport to downtown Tokyo?

    Yes, there is. Trains at the Airport Stations of Narita Airport connect passengers to downtown Tokyo on a regular basis. The fastest option is the Keisei Skyliner Express train, which takes about 36min to get downtown. The Narita Express (NEX) train takes about 50min. Alternatively, you may take the Narita Shuttle bus, which is cheaper and takes about 75min to get to downtown Tokyo.

  • Is there public transportation from Haneda Airport to downtown Tokyo?

    Haneda Airport is well connected to downtown Tokyo. Both the Tokyo Monorail and the Keikyu Airport Line depart from the Haneda Airport Terminal 3 Station and bring you downtown in around 13min. Another option is a public bus that picks you up outside Terminal 3 (the International Terminal) and drops you off in downtown Tokyo in about 35min.

  • Is there public transportation from downtown Portland to Portland International Airport?

    The MAX Red Line can take you from Pioneer Square South Station (or other stations) in downtown Portland to the Portland Airport in around 40min. Trains come every 15min or so between the hours of 5 a.m. to 2 a.m. Tickets are affordable and can be purchased at the station or through an app. The Red Line drops you off near the baggage claim beneath the ticketing office.

  • How does KAYAK find such low prices on flights from Portland to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Japan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Japan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Japan

  • Flights from Portland International Airport (PDX) to Japan typically arrive at Narita International Airport (NRT), Haneda International Airport (HND), or Kansai International Airport (KIX). All three provide domestic flights to other Japanese destinations.
  • US citizens traveling to Japan for tourism or business do not need a visa for stays of up to 90 days. However, they need a valid passport with at least one blank page, and an onward or return ticket.
  • Passengers on flights to Japan typically leave from Concourse D at Portland International Airport. The right side of Short-Term Garage Parking 1 is closest to Concourse D. Alternatively, drop-off zones are outside the main entrance.
  • Do you want to exchange US dollars for Japanese yen before departing from Portland International Airport? If so, there are currency exchanges in Terminal D near gate D11. They are open daily from 7:30 am to 3:30 pm.
  • If you have some free time before your departure from Portland International Airport to Japan, consider watching a short film at the Hollywood Theatre. Located in Concourse C, it provides a constant loop of family-friendly films that are free to watch.
  • If you’re traveling with young children who need to burn off excess energy after a long flight from Portland to Japan, then Narita International Airport has kids play areas located in Terminal 1 (3rd and 5th floor), Terminal 2 (3rd and 4th floor), and Terminal 3 (3rd floor).

Everything you need to know for your flight from Portland to Japan

Information on your arrival and departure airports