$379 Find Cheap Flights from Oregon to Japan - Compare and Save

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 Oregon to Japan.

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

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 Oregon to Japan with an airline and back with another airline.

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 Oregon to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 79 airports in Japan. The busiest airport is Tokyo Haneda Airport (HND), with 28% of all flights arriving there.

The cheapest month for flights from Oregon to Japan is February, when tickets cost $328 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $604 and $567 respectively.

To get a below average price on the flight from Oregon to Japan, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

An average nonstop flight from Oregon to Japan takes 22h 21m, covering a distance of 5116 miles. The shortest route is Portland (PDX) to Sapporo Chitose Airport (CTS) with an average flight time of 13h 00m.

Based on KAYAK flight searches, the most popular destination is Tokyo (81% of total searches to Japan). The next most popular destinations are Osaka (15%) and Okinawa (2%). Searches for flights to Sapporo Chitose Airport (1%) and to Fukuoka (1%) are also popular.