$450 Find Cheap Flights from Japan to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
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Cheap Flight Deals from Japan to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Japan to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Japan to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Japan to Philadelphia.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
2:35 pm - 6:30 amNRT-PHL
28h 55m1 stop
 Logo
10:48 am - 12:35 pmPHL-NRT
36h 47m2 stops
$1,140
Find Deal
Thu, May 29 - Thu, Jun 5
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9:20 am - 9:00 amOKA-PHL
36h 40m2 stops
 Logo
8:40 pm - 5:20 pmPHL-OKA
31h 40m2 stops
$1,231
Find Deal
Sat, May 17 - Wed, Jun 11
Qatar Airways Logo
6:55 pm - 9:00 amKIX-PHL
27h 05m1 stop
Qatar Airways Logo
8:40 pm - 5:25 pmPHL-KIX
31h 45m1 stop
$1,452Qatar Airways
Find Deal
Mon, Jun 9 - Fri, Jun 20
Qatar Airways Logo
6:55 pm - 9:00 amKIX-PHL
27h 05m1 stop
Qatar Airways Logo
8:40 pm - 5:25 pmPHL-KIX
31h 45m1 stop
$1,460Qatar Airways
Find Deal
Mon, Jun 9 - Fri, Jun 20
Air Canada Logo
6:10 pm - 10:28 pmHND-PHL
17h 18m1 stop
Air Canada Logo
7:30 am - 3:50 pmPHL-HND
19h 20m1 stop
$1,579Air Canada
Find Deal
Thu, May 29 - Thu, Jun 5
Air Canada Logo
6:10 pm - 10:28 pmHND-PHL
17h 18m1 stop
Air Canada Logo
3:20 pm - 3:50 pmPHL-HND
35h 30m2 stops
$1,587Air Canada
Find Deal
Wed, Jun 4 - Mon, Jun 16
Air France Logo
10:05 pm - 8:55 pmHND-PHL
35h 50m2 stops
Air France Logo
10:39 am - 5:55 amPHL-HND
30h 16m2 stops
$1,605Air France
Find Deal
Wed, Jun 4 - Mon, Jun 16
Air France Logo
9:50 pm - 8:55 pmHND-PHL
36h 05m2 stops
Air France Logo
1:15 pm - 5:55 amPHL-HND
27h 40m2 stops
$1,608Air France
Find Deal
Thu, May 29 - Thu, Jun 5
American Airlines Logo
3:40 pm - 12:43 amITM-PHL
22h 03m2 stops
American Airlines Logo
8:45 am - 8:25 pmPHL-ITM
22h 40m2 stops
$1,868American Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
American Airlines Logo
6:30 pm - 12:59 amNRT-PHL
19h 29m1 stop
American Airlines Logo
8:52 am - 4:45 pmPHL-NRT
18h 53m1 stop
$5,405American Airlines
Find Deal
Mon, Aug 4 - Wed, Aug 20
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KAYAK's insights & trends for flights to Philadelphia

Get data-powered insights and trends for flights to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Philadelphia?

The duration of your flight to Philadelphia depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Philadelphia on KAYAK are from Osaka, which takes 22h 49m, and Tokyo, which takes 29h 32m.

How many direct flights to Philadelphia are there each day?

There are around 376 direct flights from within Japan to Philadelphia every day. Most flights depart in the morning, with 8:00 am the most common departure time and 52% of flights departing in the morning.


Good to know

Cheapest flight$450
Flight from Tokyo Narita Airport to Philadelphia

FAQs - booking Philadelphia flights

  • How far is Philadelphia Airport from central Philadelphia?

    The city center of Philadelphia is 7 miles from Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    When flying to Philadelphia, you'll arrive at Philadelphia Airport (PHL). The airport is also known as Philadelphia or Philadelphia Intl.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Monday where round-trip tickets can be as cheap as $1,141. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,904 on average.

  • How does KAYAK find such low prices on flights to Philadelphia?

    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 to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Philadelphia?

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

  • What is the Hacker Fare option on flights to Philadelphia?

    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 to Philadelphia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Philadelphia?

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

  • What is the cheapest time of day to fly to Philadelphia?

    The cheapest time of day to fly to Philadelphia is generally in the afternoon, when round-trip flights cost $1,022 on average. The most expensive time of day to fly to Philadelphia is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,054.

  • How many direct flights to Philadelphia are there each week?

    Each week there are around 2,632 direct flights from within Japan to Philadelphia. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Philadelphia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Top airlines flying from Japan to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
7.2Comfort
6.5Food
6.9Entertainment
8.0Crew
Airline reviews

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

2.0 MediocreBrooke, Mar 2025DCA - PHL
Read more American Airlines reviews

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

There is not enough space between two chairs and raws.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Newark

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

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