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Flights from Portland to Tokyo

Search cheap flights from Portland to Tokyo in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$316, and round-trip tickets start at US$806.

      • PDX 07:03
        20h 7m
        1 stop
        NRT 19:10
        Portland - Tokyo | Sun, Aug 30 | Alaska Airlines
        NRT 19:35
        20h 24m
        1 stop
        PDX 23:59
        Tokyo - Portland | Sat, Sep 5 | ZIPAIR
        US$806 US$1,022
        21% off
        21% off
        US$1,022 US$806
      • PDX 10:33
        16h 37m
        1 stop
        NRT 19:10
        Portland - Tokyo | Fri, Aug 28 | Alaska Airlines
        NRT 19:35
        20h 24m
        1 stop
        PDX 23:59
        Tokyo - Portland | Wed, Sep 2 | ZIPAIR
        US$807 US$1,022
        21% off
        21% off
        US$1,022 US$807
      • PDX 07:03
        20h 7m
        1 stop
        NRT 19:10
        Portland - Tokyo | Sat, Aug 29 | Alaska Airlines
        NRT 19:35
        20h 24m
        1 stop
        PDX 23:59
        Tokyo - Portland | Sat, Sep 5 | ZIPAIR
        US$816 US$1,022
        20% off
        20% off
        US$1,022 US$816
      • PDX 10:33
        16h 37m
        1 stop
        NRT 19:10
        Portland - Tokyo | Sat, Sep 12 | Alaska Airlines
        NRT 19:35
        18h 20m
        1 stop
        PDX 21:55
        Tokyo - Portland | Tue, Sep 15 | ZIPAIR
        US$854
        16% off
        US$1,022 US$854
      • PDX 10:33
        16h 37m
        1 stop
        NRT 19:10
        Portland - Tokyo | Thu, Sep 17 | Alaska Airlines
        NRT 19:35
        18h 20m
        1 stop
        PDX 21:55
        Tokyo - Portland | Tue, Sep 22 | ZIPAIR
        US$875
        14% off
        US$1,022 US$875
      • PDX 07:03
        20h 7m
        1 stop
        NRT 19:10
        Portland - Tokyo | Wed, Sep 16 | Alaska Airlines
        NRT 19:35
        17h 1m
        1 stop
        PDX 20:36
        Tokyo - Portland | Mon, Sep 21 | ZIPAIR
        US$875
        14% off
        US$1,022 US$875
      • PDX 10:10
        12h 45m
        1 stop
        NRT 14:55
        Portland - Tokyo | Thu, Sep 10 | Air Canada
        NRT 16:50
        32h 41m
        1 stop
        PDX 09:31
        Tokyo - Portland | Mon, Sep 14 | Air Canada
        US$899
        12% off
        US$1,022 US$899
      • PDX 10:10
        12h 45m
        1 stop
        NRT 14:55
        Portland - Tokyo | Thu, Sep 17 | Air Canada
        NRT 16:50
        32h 41m
        1 stop
        PDX 09:31
        Tokyo - Portland | Thu, Sep 24 | Air Canada
        US$899
        12% off
        US$1,022 US$899
      • PDX 10:10
        12h 45m
        1 stop
        NRT 14:55
        Portland - Tokyo | Wed, Sep 16 | Air Canada
        NRT 16:50
        32h 41m
        1 stop
        PDX 09:31
        Tokyo - Portland | Wed, Sep 23 | Air Canada
        US$899
        12% off
        US$1,022 US$899
      • PDX 13:00
        17h 25m
        1 stop
        TYO 14:00
        Portland - Tokyo | Wed, Jul 22 | Normal Airline
        TYO 15:00
        6h
        Nonstop
        PDX 16:00
        Tokyo - Portland | Fri, Jul 24 | Normal Airline
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      • PDX 17:56
        33h 14m
        1 stop
        NRT 19:10
        Portland - Tokyo | Thu, Aug 27 | Frontier Airlines
        US$316 US$416
        24% off
        24% off
        US$416 US$316
      • PDX 18:53
        33h 7m
        1 stop
        NRT 20:00
        Portland - Tokyo | Tue, Sep 1 | Alaska Airlines
        US$320 US$416
        23% off
        23% off
        US$416 US$320
      • PDX 10:37
        17h 23m
        1 stop
        NRT 20:00
        Portland - Tokyo | Thu, Sep 3 | Alaska Airlines
        US$326 US$416
        22% off
        22% off
        US$416 US$326
      • PDX 17:36
        28h 34m
        1 stop
        NRT 14:10
        Portland - Tokyo | Thu, Aug 6 | Frontier Airlines
        US$332
        20% off
        US$416 US$332
      • PDX 17:36
        28h 34m
        1 stop
        NRT 14:10
        Portland - Tokyo | Fri, Aug 7 | Frontier Airlines
        US$332
        20% off
        US$416 US$332
      • PDX 17:36
        28h 34m
        1 stop
        NRT 14:10
        Portland - Tokyo | Sat, Jul 25 | Frontier Airlines
        US$353
        15% off
        US$416 US$353
      • PDX 21:35
        30h 25m
        1 stop
        NRT 20:00
        Portland - Tokyo | Fri, Sep 4 | Alaska Airlines
        US$363
        13% off
        US$416 US$363
      • PDX 10:37
        17h 23m
        1 stop
        NRT 20:00
        Portland - Tokyo | Wed, Aug 26 | Alaska Airlines
        US$366
        12% off
        US$416 US$366
      • PDX 13:00
        17h 25m
        1 stop
        TYO 14:00
        Portland - Tokyo | Wed, Jul 22 | Normal Airline
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Cheapest airlines flights from Portland to Tokyo

You can choose from 3 airlines that fly from Portland to Tokyo, including Alaska Airlines, United Airlines, and Japan Airlines. Frontier Airlines has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
United Airlines logo United Airlines
Japan Airlines logo Japan Airlines
Airlines are determined based on actual purchased flight tickets from Portland to Tokyo according to previous 12 months data from Trip.com.

Portland to Tokyo Flight Details

The distance between Portland and Tokyo is about 7,788.33 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is November.

Cheapest one-way flight priceUS$316
Cheapest return ticket priceUS$806
Cheapest monthNovember
Peak season for travelJuly
Flight distance7,788.33 km
Popular airlineAlaska Airlines
Flight statistics for the Portland–Tokyo route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Portland to Tokyo

Which month has the cheapest one-way flights from Portland to Tokyo?

Average monthly one-way flight prices from Portland to Tokyo, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Portland to Tokyo is November, with an average price of US$414; while the month with the highest flight price is usually June, with an average price of up to US$861.

US$861
US$638
US$414
US$191
    Cheapest
  • US$464
    Jul
  • US$462
    Aug
  • US$445
    Sep
  • US$575
    Oct
  • US$414
    Nov
  • US$627
    Dec
  • US$543
    Jan
  • US$490
    Feb
  • US$573
    Mar
  • US$595
    Apr
  • US$836
    May
  • US$861
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Portland to Tokyo (PDX-TYO)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$316 on Cheapest nonstop routes (e.g. PDX to NRT on Thu, Aug 27), while Alaska Airlines offers Cheapest nonstop round-trips from US$806 departing on Sun, Aug 30 and returning on Sat, Sep 5.
  • At the moment, you can catch a nonstop flight from Portland to Tokyo with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Tokyo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Tokyo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Aug 27, with one-way flights priced at just US$316.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Tokyo travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Tokyo is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Portland to Tokyo on July 21, 2026 with Alaska Airlines, with prices starting at US$1,068.
  • You can land at any one of the following hubs in Tokyo, with Portland International Airport to Haneda Airport (PDX-HND) is by far the most common option on this route: Haneda Airport (HND) Narita International Airport (NRT).
  • The time difference between Tokyo and Portland is 17h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Portland to Tokyo

Which airline offers the cheapest direct flights from Portland to Tokyo?

Data is based on the average price of all nonstop flights from Portland to Tokyo on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Air Canada provides the lowest-priced direct flights from Portland to Tokyo, with fares starting at US$484.

US$418
US$484
US$550
US$616
US$682
Air Canada
US$484
Air Canada
United Airlines
US$541
United Airlines
Delta Air Lines
US$543
Delta Air Lines
Hawaiian Airlines
US$571
Hawaiian Airlines
Alaska Airlines
US$657
Alaska Airlines
Japan Airlines
US$682
Japan Airlines

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.