$359 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 5/13. 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

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Japan to Philadelphia

Wed, Aug 26 - Fri, Sep 18
Multiple Airlines Logo
10:30 am - 3:07 pm
NRT
-
PHL
17h 37m
1 stop
Multiple Airlines Logo
4:44 pm - 8:00 pm
PHL
-
NRT
38h 16m
2 stops
$913Multiple Airlines
Wed, Aug 26 - Mon, Sep 14
Multiple Airlines Logo
10:30 am - 3:07 pm
NRT
-
PHL
17h 37m
1 stop
Multiple Airlines Logo
4:44 pm - 8:00 pm
PHL
-
NRT
38h 16m
2 stops
$914Multiple Airlines
Wed, Aug 26 - Sat, Sep 19
Multiple Airlines Logo
10:30 am - 3:07 pm
NRT
-
PHL
17h 37m
1 stop
Multiple Airlines Logo
4:44 pm - 8:00 pm
PHL
-
NRT
38h 16m
2 stops
$915Multiple Airlines
Thu, Oct 1 - Fri, Oct 16
Air Canada Logo
6:00 pm - 2:47 pm
KIX
-
PHL
33h 47m
2 stops
Air Canada Logo
3:25 pm - 4:25 pm
PHL
-
KIX
36h 00m
2 stops
$1,141Air Canada
Wed, Jul 1 - Wed, Jul 15
Air Canada Logo
6:05 pm - 3:41 pm
HND
-
PHL
34h 36m
1 stop
Air Canada Logo
7:00 am - 3:40 pm
PHL
-
HND
19h 40m
1 stop
$1,200Air Canada
Thu, Oct 1 - Fri, Oct 16
EVA Air Logo
11:10 am - 5:40 am
KIX
-
PHL
31h 30m
2 stops
EVA Air Logo
5:56 pm - 10:10 am
PHL
-
KIX
27h 14m
2 stops
$1,387EVA Air
Thu, Oct 1 - Fri, Oct 16
EVA Air Logo
1:10 pm - 5:40 am
KIX
-
PHL
29h 30m
2 stops
EVA Air Logo
5:56 pm - 10:10 am
PHL
-
KIX
27h 14m
2 stops
$1,388EVA Air
Wed, Sep 9 - Sun, Sep 13
STARLUX Airlines Logo
3:50 pm - 5:40 am
OKA
-
PHL
26h 50m
2 stops
STARLUX Airlines Logo
6:06 pm - 2:40 pm
PHL
-
OKA
31h 34m
2 stops
$1,404STARLUX Airlines
Thu, Oct 1 - Fri, Oct 16
Cathay Pacific Logo
4:15 pm - 12:19 am
KIX
-
PHL
45h 04m
3 stops
Cathay Pacific Logo
12:40 pm - 6:40 am
PHL
-
KIX
29h 00m
2 stops
$1,527Cathay Pacific
Fri, May 22 - Fri, May 29
STARLUX Airlines Logo
3:50 pm - 5:35 am
OKA
-
PHL
26h 45m
2 stops
STARLUX Airlines Logo
7:16 pm - 2:40 pm
PHL
-
OKA
30h 24m
2 stops
$1,534STARLUX Airlines
Booking Insights

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.

What is the cheapest flight to Philadelphia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Philadelphia was found on the route from Okinawa, at $913 return. The most popular connection is from Boston to Philadelphia and KAYAK users have found round-trip deals for as low as $140 in the last 3 days.

Good to know

Cheapest flight$359
Flight from Okinawa to Philadelphia

FAQs - booking Philadelphia flights

  • What is the cheapest flight to Philadelphia?

    In the last 3 days, the cheapest flight deal to Philadelphia was found on the route from Okinawa, at $913 return. The most popular connection is from Boston to Philadelphia and KAYAK users have found round-trip deals for as low as $140 in the last 3 days.

  • 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.

  • 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.

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

    Each week there are around 2,826 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.

Reviews of the 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.
7.9
DeltaOverall score based on 8404 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

The flight was smooth, the crew was great but the plane was quite old

8.0 ExcellentDimitrina, Apr 2026
BOS - DCA
Read more Delta reviews

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Got denied my flight was told on Google that Air Canada was supposed to book me a flight back home because I never was able to go to my destination. They did not help me whatsoever. I had to book a whole new flight for that reason I would write this is zero

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
North Wildwood
Vineland
Essington
West Chester
Elkton
Pottstown
Willow Grove
Kennett Square
Voorhees
Middletown
Somers Point
Wyomissing
Glen Mills
Phoenixville
Millville
Blackwood
Bird in Hand
Strasburg

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia