$399 Find Cheap Flights from Philadelphia to Japan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Japan departing on 3/1. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Philadelphia to Japan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$944
Osaka
Osaka2 stops$887
Okinawa
Okinawa2 stops$1,038
Fukuoka
Fukuoka2 stops$1,035
Kagoshima
Kagoshima2 stops$1,228
Tokyo
Tokyo1 stop$944
Osaka
Osaka2 stops$887
Okinawa
Okinawa2 stops$1,038
Fukuoka
Fukuoka2 stops$1,035
Kagoshima
Kagoshima2 stops$1,228

Book Cheap Philadelphia to Japan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Japan 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Japan

Fri, Jan 23 - Fri, Jan 30
Air Canada Logo
7:50 am - 8:30 pm
PHL
-
NGO
22h 40m2 stops
Air Canada Logo
2:00 pm - 10:46 pm
NGO
-
PHL
22h 46m2 stops
$832Air Canada
Tue, Feb 24 - Tue, Mar 10
Air Canada Logo
7:50 am - 7:25 pm
PHL
-
KIX
21h 35m2 stops
Air Canada Logo
7:25 pm - 2:47 pm
KIX
-
PHL
32h 22m2 stops
$887Air Canada
Tue, Feb 10 - Tue, Feb 24
Multiple Airlines Logo
7:50 am - 10:20 pm
PHL
-
KIX
24h 30m2 stops
Multiple Airlines Logo
8:00 am - 2:47 pm
KIX
-
PHL
44h 47m2 stops
$890Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
5:00 am - 3:00 pm
PHL
-
NRT
21h 00m1 stop
American Airlines Logo
6:30 pm - 11:01 pm
NRT
-
PHL
17h 31m1 stop
$944American Airlines
Tue, Feb 10 - Thu, Feb 26
ANA Logo
1:10 pm - 8:35 am
PHL
-
KIX
29h 25m2 stops
ANA Logo
6:35 pm - 9:33 pm
KIX
-
PHL
16h 58m1 stop
$1,152ANA
Mon, Feb 23 - Wed, Mar 11
United Airlines Logo
12:55 pm - 6:30 pm
PHL
-
FUK
39h 35m2 stops
United Airlines Logo
12:35 pm - 2:24 pm
FUK
-
PHL
62h 49m3 stops
$1,184United Airlines
Sun, May 10 - Wed, May 27
Japan Airlines Logo
7:00 am - 7:50 pm
PHL
-
ITM
23h 50m2 stops
Japan Airlines Logo
7:05 am - 11:59 pm
ITM
-
PHL
29h 54m2 stops
$1,218Japan Airlines
Wed, Feb 18 - Mon, Feb 23
ANA Logo
8:02 am - 11:05 pm
PHL
-
OKA
25h 03m2 stops
ANA Logo
8:15 pm - 2:10 pm
OKA
-
PHL
31h 55m2 stops
$1,232ANA
Mon, Mar 30 - Tue, Apr 14
United Airlines Logo
7:45 pm - 5:40 pm
PHL
-
FUK
56h 55m2 stops
United Airlines Logo
11:45 am - 2:26 pm
FUK
-
PHL
63h 41m3 stops
$1,244United Airlines
Tue, Apr 14 - Fri, Apr 24
Japan Airlines Logo
10:30 am - 7:50 pm
PHL
-
ITM
20h 20m2 stops
Japan Airlines Logo
7:05 am - 11:59 pm
ITM
-
PHL
29h 54m2 stops
$1,298Japan Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Japan flights

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

What is the cheapest month to fly from Philadelphia to Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Japan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Japan is January, when tickets cost $915 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,512 and $1,314 respectively.

How far in advance should I book a flight from Philadelphia to Japan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Japan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Japan, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$399
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Philadelphia to Tokyo Narita Airport

FAQs - booking Japan flights

  • Can I get a non-stop flight from Philadelphia to Japan?

    No. There are no direct flights to Japan from Philadelphia. You’ll typically need to take a flight with one or two layovers, one of which will be in Toronto, Canada. But you need not worry as the layovers tend to be rather brief.

  • What do I need to pass the customs check in Narita Airport Tokyo?

    As a U.S citizen, you don’t require a VISA to enter Japan for a business or tourist visit of up to 90 days. So, if you are going to Japan on a short visit, you’ll only need a valid passport (up to 3 months) and an onward or return ticket to pass through customs.

  • Where should I fly to in Japan from Philadelphia?

    The best place to get into Japan is in Tokyo since the city is home to two of the largest international airports in the country. Once you land at Narita or Haneda Airport, you’ll have an easier time getting a local flight to any other city you might want to travel to.

  • Which airport in Japan is closest to Tokyo?

    Haneda Airport is the nearest airport to Tokyo, situated about 26km from the city center. It is also the second largest airport in the country, offering flights to more than 60 destinations around the world.

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

    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 Philadelphia to Japan.

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

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

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

    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 Philadelphia to Japan 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 from Philadelphia to Japan?

    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 Philadelphia to Japan 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 Japan?

    The cheapest time of day to fly to Japan is generally in the afternoon, when round-trip flights cost $1,197 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Japan is generally at night, which is peak travel time and where the average cost of a ticket is $1,966.

Top tips for finding cheap flights to Japan

  • If you are planning a trip to Japan from Philadelphia, the best option would be to take a flight from Philadelphia International Airport (PHL) to Narita International Airport (NRT). The destination airport is just 60 km from central Tokyo, so landing here gives you easy access to many popular tourist hubs such as Sensoji Temple, Hamarikyu Gardens, and the famed Shinto shrine Meiji Jingu.
  • Narita Airport is not only the largest airport in Japan but also the best for international visitors to Japan as it has more international flights than any other airport in the country. As such, you are likely to find plenty of options when it comes to travel dates and fares.
  • Need some time to relax and unwind after a long flight? If so, you’ll be pleased to know that Narita Airport has several pristine lounges that are open to all travelers regardless of the airline they are using. The lounges are well-equipped with comfortable seating areas, free snacks, and a wide variety of alcoholic and non-alcoholic beverages for transiting travelers to enjoy.
  • If you plan to use public transport from your destination airport, your best option is the Tokyo Metro. Fortunately, Narita Airport offers transfers to the Tokyo Metro at Ueno and Tokyo Stations from its Terminals 1, 2 and 3 via limousine bus and local bus.
  • If you’re traveling to Japan with your kids, you might be wondering how to keep them engaged as you wait to be picked up at your destination. Fortunately, Narita Airport has several amenities dedicated specifically to toddlers. Both Terminal 1 and Terminal 2 are equipped with play spaces where your kids can play as you await your pick-up. Both Terminals also have dining areas where you can sample some of the best culinary delights that Japan has to offer.

Reviews of the top 5 airlines serving from Philadelphia to Japan

 
Need help choosing which airline to fly with from Philadelphia to Japan? 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.
8.4
ANAOverall score based on 1021 reviews
7.7Food
8.6Boarding
7.9Entertainment
8.2Comfort
8.7Crew
Airline reviews

The crew was incredible. The pilots were so fantastic. The smoothest landing I’ve ever experienced.

10.0 ExcellentAnonymous, Nov 2025
KIX - HND
Read more ANA reviews

The crew was incredible. The pilots were so fantastic. The smoothest landing I’ve ever experienced.

The flight attendants are always fantastic. My only issue – and it was on my Haneda to Vancouver flight – same as my Vancouver to Osaka flight – I had a confirmed special meal and they had no record of it on board. I tried to confirm it with the gate agent in Fukuoka, where I initiated the day, because of the mess up a month ago, and she said that they can't confirm special meals. I'd have to see when I got on board.

Great transfer of luggage from my flight with Osaka to Tokyo then Tokyo to final destination in Chicago

Great experienced staff and very pleasant compared to some other international airlines

Flight was good and comfortable, even for long haul economy. No complaints.

Check in was fast, lounge was good. Special section for ANA passengers in the Plaza Premium lounge. Boarding was organized and quick. Crew was very nice. They ran out of the Japanese meal so they asked me to switch to the international meal. Beef was room temperature and not hot. It tasted ok. Japanese meal was served hot. Movies were not great. Chair was very old and recline was not good. TV monitor was very old and not HD. Plane layout in business was 2-2-2. Should switch to the 1-2-1 layout for more privacy. Overall flight was average to good. Service was good but hard product should be updated to compete against much nicer Taiwanese airlines.

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Everything was excellent. Only the fish entree in the Japanese meal was overcooked and quite dry but everything else was great

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight with a lot empty place , and I have more room, feeling comfortable.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

The cabin crew was professional and there were plenty of movie choices, but the food was a bit sub-standard.

The flight was delayed an hour, but not because of Air Canada. The crew was polite, professional, and competent. The food was above average for Air Canada, but just fine. The stand out for me in the 10 hour flight was the entertainment package. The best of any airline I’ve experienced so far. Looking forward to my return flight to finish some more of the shows I was watching.

Very good!👍!especially the typhoon coming, the speaking Chinese language service is excellent 👍!

Plane was packed but flew on-time, and the comfort level was great! All planes are a bit cramped, but the in flight entertainment was superb, snacks were nice, and the crew was polite. Got into Calgary on schedule...all we could ask for

Not to out myself as both a child at heart and kind of a terrible person, but the Pokémon safety video was the first time I watched an airplane safety video in like a decade. It was ADORABLE!! A great way to encourage attention from young and old alike.

Seamless! Long but the seat back entertainment kept us all busy the whole time! Meals were excellent! Crew fantastic! Very attentive!

I am very tall. All airline seats are a bit uncomfortable.

Everything you need to know for your flight from Philadelphia to Japan

Information on your arrival and departure airports