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Cheap flights from Philadelphia to Japan from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Japan departing on 2/2. 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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Cheap round-trip flights

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Multiple Airlines Logo
7:50 am - 9:40 amPHL-KIX
35h 50m2 stops
Multiple Airlines Logo
1:05 pm - 10:46 pmKIX-PHL
23h 41m2 stops
$955Multiple Airlines
Find Deal
lun., déc. 1 - lun., déc. 8
ANA Logo
10:06 am - 6:55 pmPHL-ITM
42h 49m2 stops
ANA Logo
8:20 pm - 2:24 pmITM-PHL
32h 04m2 stops
$1,033ANA
Find Deal
sam., févr. 21 - sam., févr. 28
Air Canada Logo
3:30 pm - 4:20 pmPHL-NRT
34h 50m2 stops
Air Canada Logo
6:15 pm - 2:50 pmNRT-PHL
34h 35m2 stops
$1,034Air Canada
Find Deal
lun., janv. 26 - mer., févr. 11
American Airlines Logo
5:00 am - 6:30 pmPHL-HND
23h 30m1 stop
American Airlines Logo
1:05 pm - 7:54 pmHND-PHL
20h 49m1 stop
$1,034American Airlines
Find Deal
ven., févr. 27 - ven., mars 6
Air Canada Logo
3:30 pm - 4:20 pmPHL-NRT
34h 50m2 stops
Air Canada Logo
6:15 pm - 2:47 pmNRT-PHL
34h 32m2 stops
$1,035Air Canada
Find Deal
mar., févr. 3 - mar., févr. 17
United Airlines Logo
6:32 am - 9:10 pmPHL-HND
24h 38m2 stops
United Airlines Logo
4:25 pm - 12:06 amHND-PHL
21h 41m2 stops
$1,038United Airlines
Find Deal
ven., févr. 27 - ven., mars 6
Delta Logo
6:00 am - 3:20 pmPHL-HND
19h 20m2 stops
Delta Logo
5:20 pm - 11:15 pmHND-PHL
19h 55m2 stops
$1,040Delta
Find Deal
lun., févr. 16 - lun., févr. 23
American Airlines Logo
5:00 am - 3:30 pmPHL-NRT
20h 30m1 stop
American Airlines Logo
5:30 pm - 11:26 pmNRT-PHL
19h 56m1 stop
$1,044American Airlines
Find Deal
jeu., janv. 8 - sam., janv. 24
United Airlines Logo
7:45 pm - 3:00 pmPHL-NRT
29h 15m2 stops
United Airlines Logo
5:30 pm - 11:30 pmNRT-PHL
20h 00m2 stops
$1,049United Airlines
Find Deal
jeu., janv. 8 - sam., janv. 24
Delta Logo
6:15 am - 3:20 pmPHL-HND
19h 05m1 stop
Delta Logo
5:35 pm - 12:21 amHND-PHL
20h 46m2 stops
$1,050Delta
Find Deal
ven., janv. 16 - ven., janv. 30

ANA flights from Philadelphia to Japan

Our best ANA deals on Philadelphia to Japan flight tickets
ANA
Feb 21
PHL10:06 amPhiladelphia
42h 49m
2 stops
ITM6:55 pmOsaka Itami
Feb 28
ITM8:20 pmOsaka Itami
32h 04m
2 stops
PHL2:24 pmPhiladelphia
$1,033
Find similar
ANA
Feb 17
PHL10:06 amPhiladelphia
20h 24m
2 stops
NGO8:30 pmNagoya Chubu Centrair Intl
Feb 19
NGO2:00 pmNagoya Chubu Centrair Intl
21h 33m
2 stops
PHL9:33 pmPhiladelphia
$1,051
Find similar
ANA
Feb 18
PHL8:02 amPhiladelphia
25h 03m
2 stops
OKA11:05 pmOkinawa Naha
Feb 23
OKA9:15 pmOkinawa Naha
31h 09m
2 stops
PHL2:24 pmPhiladelphia
$1,067
Find similar

China Airlines flights from Philadelphia to Japan

Our best China Airlines deals on Philadelphia to Japan flight tickets
China Airlines
Nov 22
PHL6:18 pmPhiladelphia
25h 42m
2 stops
FUK10:00 amFukuoka
Nov 24
FUK8:35 pmFukuoka
23h 12m
2 stops
PHL5:47 amPhiladelphia
$1,440
Find similar
China Airlines
Nov 22
PHL6:18 pmPhiladelphia
26h 27m
2 stops
OKA10:45 amOkinawa Naha
Nov 24
OKA8:20 pmOkinawa Naha
23h 27m
2 stops
PHL5:47 amPhiladelphia
$1,881
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembre 19, 2025.
Use the filters below to find and compare flights from Philadelphia to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

lun. 12/1

7:50 am-9:40 am

2 stops35h 50m

Osaka Kansai Intl

lun. 12/8

1:05 pm-10:46 pm

2 stops23h 41m

$955

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

sam. 2/21

10:06 am-6:55 pm

2 stops42h 49m

Osaka Itami

sam. 2/28

8:20 pm-2:24 pm

2 stops32h 04m

$1,033

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

lun. 1/26

3:30 pm-4:20 pm

2 stops34h 50m

Tokyo Narita

mer. 2/11

6:15 pm-2:50 pm

2 stops34h 35m

$1,034

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

ven. 2/27

5:00 am-6:30 pm

1 stop23h 30m

Tokyo Haneda

ven. 3/6

1:05 pm-7:54 pm

1 stop20h 49m

$1,034

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

mar. 2/3

3:30 pm-4:20 pm

2 stops34h 50m

Tokyo Narita

mar. 2/17

6:15 pm-2:47 pm

2 stops34h 32m

$1,035

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

ven. 2/27

6:32 am-9:10 pm

2 stops24h 38m

Tokyo Haneda

ven. 3/6

4:25 pm-12:06 am

2 stops21h 41m

$1,038

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

lun. 2/16

6:00 am-3:20 pm

2 stops19h 20m

Tokyo Haneda

lun. 2/23

5:20 pm-11:15 pm

2 stops19h 55m

$1,040

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

jeu. 1/8

5:00 am-3:30 pm

1 stop20h 30m

Tokyo Narita

sam. 1/24

5:30 pm-11:26 pm

1 stop19h 56m

$1,044

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

jeu. 1/8

7:45 pm-3:00 pm

2 stops29h 15m

Tokyo Narita

sam. 1/24

5:30 pm-11:30 pm

2 stops20h 00m

$1,049

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

ven. 1/16

6:15 am-3:20 pm

1 stop19h 05m

Tokyo Haneda

ven. 1/30

5:35 pm-12:21 am

2 stops20h 46m

$1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia, with most prices found around $915. If you aren’t able to travel to Japan during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $919.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,166 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Philadelphia for as low as $828 on momondo.

Can stopping save me money on Philadelphia to Japan flights?

You could potentially save up to 24% on your flight if you consider stops on a Philadelphia to Japan flight.

Cheap Philadelphia to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Japan

Direct flights

None
There are no direct flights from Philadelphia to Japan. There are no popular flight routes from Philadelphia to Japan.
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Japan?

    Prices for flights from Philadelphia Airport to Japan are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Japan?

  • How old do you have to be to fly from Philadelphia 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 Philadelphia Airport 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 Philadelphia to Japan

Compare and see reviews for airlines that fly from Philadelphia to Japan with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $732Free CancellationRating
8.4
1,007 reviews
Search ANA flights
United AirlinesPriceFrom $750Free CancellationRating
7.4
9,023 reviews
Search United Airlines flights
DeltaPriceFrom $772Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $792Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
Air CanadaPriceFrom $817Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,009Free CancellationRating
8.3
1,623 reviews
Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Japan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Japan from Philadelphia.

Can I find flights from Philadelphia to Japan with flexible booking policies on momondo?

All flight searches from Philadelphia to Japan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Japan?

Once all potential Philadelphia to Japan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Japan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Japan, momondo offers a useful price alert feature which will track prices for flights to Japan from Philadelphia and alert you when they change.

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