Cheap flights from Portland, Maine to Japan from $793
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Japan departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland, Maine 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
What is the cheapest day to depart on your flight to Japan?
On average, the least expensive day to fly to Japan from Portland, Maine is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,563. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Portland, Maine to Japan on a Saturday will generally be more expensive and average around $2,103. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Japan?
Flying to Japan from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,158 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around $1,802 per ticket.
What is the cheapest airline that flies from Portland to Japan?
Japan Airlines is the most popular carrier operating from Portland to Japan
What airlines fly to Japan?
Air Canada, United Airlines and Japan Airlines are the top three most popular airlines that fly to Japan from Portland, Maine according to our data. Air Canada is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 10 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
Cheap Portland, Maine to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Japan
When did momondo last update prices for flights from Portland Airport to Japan?
Prices for flights from Portland Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Japan?
As of February 2025, there is 1 operator 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Portland, Maine to Japan
Compare and see reviews for airlines that fly from Portland, Maine to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $895 | Free Cancellation | Rating 7.4 8,766 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Japan?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Japan for you.
Can I find flights from Portland to Japan with flexible booking policies on momondo?
All flight searches from Portland to Japan on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Portland to Japan?
Once you have performed a search for Portland to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to Japan right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.