Cheap flights from Pennsylvania to Japan from $378
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Japan departing on 9/23. 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 Pennsylvania 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 month to fly to Japan?
The month of January is, on average, the cheapest month to fly to Japan from Pennsylvania, with most prices found around $915. If you aren’t able to travel to Japan during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $922.
What is the cheapest day to depart on your flight to Japan?
On average, the least expensive day to fly to Japan from Pennsylvania is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,276. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pennsylvania to Japan on a Monday will generally be more expensive and average around $1,433. 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 Pennsylvania at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,197 when looking at flights departing at noon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,966 per ticket.
How far in advance should I book a flight to Japan?
You are more likely to see cheaper flights to Japan from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Pennsylvania for as low as $972 on momondo.
What is the cheapest airline that flies from Pennsylvania to Japan?
Air Canada, WestJet, and Philippine Airlines are the most popular carriers operating from Pennsylvania to Japan
What airlines fly to Japan?
Air Canada, United Airlines and ANA are the top three most popular airlines that fly to Japan from Pennsylvania according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 6 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to Japan on average per week?
182 flights are operational weekly from Pennsylvania to Japan as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
How long is the flight from Pennsylvania to Japan?
If you’re flying from a popular airport in Pennsylvania, such as Pittsburgh or Philadelphia, and flying into Japan, then you can expect flight times to average 21h 25m and 22h 30m, respectively.
Cheap Pennsylvania to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Japan
When did momondo last update prices for flights from Pennsylvania to Japan?
Prices for flights from Pennsylvania to Japan refresh daily.
How many operators does momondo search for flights from Pennsylvania to Japan?
As of June 2025, there are 15 operators available to choose from for flights from Pennsylvania to Japan.
How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Japan.
What documentation or ID do you need to fly to Japan?
The required travel and health documents for your Japan 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 Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Pennsylvania to Japan
Compare and see reviews for airlines that fly from Pennsylvania to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $598 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $632 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 8.3 886 reviews | |||
| PriceFrom $685 | Free Cancellation | Rating 8.3 1,494 reviews | |||
| PriceFrom $721 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $749 | Free Cancellation | Rating 7.1 9,572 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Japan?
It is quick and easy to find Pennsylvania to Japan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Japan that suits you.
Can I find flights from Pennsylvania to Japan with flexible booking policies on momondo?
Flights from Pennsylvania to Japan 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 Pennsylvania to Japan?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Japan from Pennsylvania.
I’m not ready to book a flight from Pennsylvania to Japan right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Pennsylvania to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.