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Recent round-trip flight deals from Japan to Portland
Recent one-way flight deals from Japan to Portland
Delta flights from Japan to Portland
Our best Delta deals on Japan to Portland flight tickets
Hawaiian Airlines flights from Japan to Portland
Our best Hawaiian Airlines deals on Japan to Portland flight tickets
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How to get the cheapest flight ticket from Japan to Portland
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
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Japan is in October. Flight prices, which tend to average around $652, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in October, then you should wait until May to fly from Japan, when ticket prices are also cheap, with an average price of $704.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $775. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,085.
What is the cheapest airline that flies from Japan to Portland?
WestJet, Alaska Airlines, and Korean Air are the most popular carriers operating from Japan to Portland
What airlines fly to Portland?
American Airlines, Delta and Air Canada are the top three most popular airlines that fly to Portland from Japan according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
Cheap Japan to Portland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Japan to Portland
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 many operators does momondo search for flights from Japan to Portland Airport?
As of April 2025, there are 4 operators available to choose from for flights from Japan to Portland Airport.
How old do you have to be to fly from Japan to Portland Airport?
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 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.
Best airlines flying from Japan to Portland
Compare and see reviews for airlines that fly from Japan to Portland with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $477 | Free Cancellation | Rating 8.0 7,936 reviews | |||
PriceFrom $640 | Free Cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $669 | Free Cancellation | Rating 7.0 9,245 reviews | |||
PriceFrom $936 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Japan to Portland?
Finding the right flight to Portland from Japan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.
Can I find flights from Japan to Portland with flexible booking policies on momondo?
Flights from Japan to Portland 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 Japan to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Japan to Portland.
I’m not ready to book a flight from Japan to Portland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Japan and alert you when they change.