What is the cheapest airline that flies from Philadelphia to Japan?

Cathay Pacific and ANA are the most popular carriers operating from Philadelphia to Japan

What airlines fly to Japan?

ANA, Japan Airlines and Air Canada are the top three most popular airlines that fly to Japan from Philadelphia according to our data. ANA is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 13 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Philadelphia Airport to Japan is 6 as of July 2026.

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.

$418 Cheap Flights from Philadelphia to Japan in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:59 pm - 6:45 pm

PHL

NGO

34h 46m

2 stops

7:55 pm - 5:40 am

NGO

PHL

46h 45m

2 stops

$1,343STARLUX Airlines

Thu, Sep 10 - Tue, Sep 15

9:30 pm - 5:25 pm

PHL

KIX

30h 55m

1 stop

6:55 pm - 3:05 pm

KIX

PHL

33h 10m

1 stop

$1,359Qatar Airways

Sun, Aug 16 - Fri, Sep 4

9:30 pm - 5:25 pm

PHL

KIX

30h 55m

1 stop

6:55 pm - 3:05 pm

KIX

PHL

33h 10m

1 stop

$1,364Qatar Airways

Sun, Oct 4 - Thu, Oct 15

5:49 pm - 11:55 am

PHL

KIX

28h 06m

2 stops

10:55 am - 5:33 am

KIX

PHL

32h 38m

2 stops

$1,367EVA Air

Wed, Nov 4 - Wed, Nov 18

6:39 pm - 10:10 am

PHL

KIX

26h 31m

2 stops

1:10 pm - 5:40 am

KIX

PHL

29h 30m

2 stops

$1,369EVA Air

Sun, Oct 4 - Thu, Oct 15

7:02 am - 2:40 pm

PHL

OKA

42h 38m

2 stops

3:50 pm - 5:40 am

OKA

PHL

26h 50m

2 stops

$1,381Multiple Airlines

Mon, Aug 31 - Wed, Sep 9

11:05 am - 11:40 am

PHL

KIX

35h 35m

2 stops

7:25 pm - 4:43 pm

KIX

PHL

34h 18m

2 stops

$1,395Multiple Airlines

Mon, Aug 10 - Mon, Aug 24

10:05 am - 3:25 pm

PHL

NRT

16h 20m

1 stop

4:50 pm - 10:46 pm

NRT

PHL

18h 56m

2 stops

$1,406Air Canada

Sun, Aug 16 - Tue, Sep 1

10:50 am - 6:55 pm

PHL

ITM

19h 05m

2 stops

2:00 pm - 9:34 pm

ITM

PHL

20h 34m

2 stops

$1,524Air Canada

Sun, Aug 2 - Mon, Aug 31

9:15 am - 8:20 pm

PHL

ITM

21h 05m

2 stops

3:00 pm - 10:56 pm

ITM

PHL

21h 56m

2 stops

$1,649ANA

Tue, Dec 8 - Mon, Dec 14

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EVA Air flights from Philadelphia to Japan

Our best EVA Air deals on Philadelphia to Japan flight tickets

EVA Air

Oct 4

PHL6:39 pmPhiladelphia

26h 31m

2 stops

KIX10:10 amOsaka Kansai Intl

Oct 15

KIX1:10 pmOsaka Kansai Intl

29h 30m

2 stops

PHL5:40 amPhiladelphia

$1,369

EVA Air

Sep 1

PHL6:59 pmPhiladelphia

26h 11m

2 stops

KIX10:10 amOsaka Kansai Intl

Sep 15

KIX11:10 amOsaka Kansai Intl

31h 30m

2 stops

PHL5:40 amPhiladelphia

$1,376

EVA Air

Oct 1

PHL6:59 pmPhiladelphia

25h 16m

2 stops

OKA9:15 amOkinawa Naha

Oct 13

OKA10:15 amOkinawa Naha

32h 25m

2 stops

PHL5:40 amPhiladelphia

$1,389

United Airlines flights from Philadelphia to Japan

Our best United Airlines deals on Philadelphia to Japan flight tickets

United Airlines

Sep 6

PHL8:00 amPhiladelphia

21h 35m

2 stops

NGO6:35 pmNagoya Chubu Centrair Intl

Sep 10

NGO7:20 amNagoya Chubu Centrair Intl

25h 05m

3 stops

PHL7:25 pmPhiladelphia

$1,971

United Airlines

Sep 10

PHL6:00 amPhiladelphia

22h 30m

2 stops

FUK5:30 pmFukuoka

Sep 14

FUK12:15 pmFukuoka

37h 08m

3 stops

PHL12:23 pmPhiladelphia

$2,017

United Airlines

Jul 15

PHL6:00 amPhiladelphia

19h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

Jul 30

KIX4:55 pmOsaka Kansai Intl

21h 28m

1 stop

PHL1:23 amPhiladelphia

$2,664

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaNagoya

PHL - NGO

PHLNGO

Philadelphia

Thu 9/10

6:59 pm-6:45 pm

2 stops34h 46m

Nagoya Chubu Centrair Intl

Tue 9/15

7:55 pm-5:40 am

2 stops46h 45m

$1,343

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 8/16

9:30 pm-5:25 pm

1 stop30h 55m

Osaka Kansai Intl

Fri 9/4

6:55 pm-3:05 pm

1 stop33h 10m

$1,359

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/4

9:30 pm-5:25 pm

1 stop30h 55m

Osaka Kansai Intl

Thu 10/15

6:55 pm-3:05 pm

1 stop33h 10m

$1,364

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 11/4

5:49 pm-11:55 am

2 stops28h 06m

Osaka Kansai Intl

Wed 11/18

10:55 am-5:33 am

2 stops32h 38m

$1,367

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/4

6:39 pm-10:10 am

2 stops26h 31m

Osaka Kansai Intl

Thu 10/15

1:10 pm-5:40 am

2 stops29h 30m

$1,369

PhiladelphiaOkinawa

PHL - OKA

PHLOKA

Philadelphia

Mon 8/31

7:02 am-2:40 pm

2 stops42h 38m

Okinawa Naha

Wed 9/9

3:50 pm-5:40 am

2 stops26h 50m

$1,381

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 8/10

11:05 am-11:40 am

2 stops35h 35m

Osaka Kansai Intl

Mon 8/24

7:25 pm-4:43 pm

2 stops34h 18m

$1,395

Quickest round-trip

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

Sun 8/16

10:05 am-3:25 pm

1 stop16h 20m

Tokyo Narita

Tue 9/1

4:50 pm-10:46 pm

2 stops18h 56m

$1,406

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 8/2

10:50 am-6:55 pm

2 stops19h 05m

Osaka Itami

Mon 8/31

2:00 pm-9:34 pm

2 stops20h 34m

$1,524

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 12/8

9:15 am-8:20 pm

2 stops21h 05m

Osaka Itami

Mon 12/14

3:00 pm-10:56 pm

2 stops21h 56m

$1,649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of July is, on average, the cheapest month to fly to Japan from Philadelphia, with most prices found around $315. If you aren’t able to travel to Japan during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $317.

How far in advance should I book a flight from Philadelphia 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 $1,393 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 $1,143 on momondo.

Can stopping save me money on Philadelphia to Japan flights?

You could potentially save up to 40% 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

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Philadelphia to Japan takes 15h 55m

There are no direct flights from Philadelphia to Japan. There are no popular flight routes from Philadelphia to Japan.

Search flight deals

Frequently asked questions about flying from Philadelphia to Japan

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?
The number of operators available for flights from Philadelphia Airport to Japan is 6 as of July 2026.
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
Air Canada	PriceFrom $842	Free Cancellation	Rating 7.1 11,286 reviews	Search Air Canada flights
United Airlines	PriceFrom $988	Free Cancellation	Rating 7.4 9,920 reviews	Search United Airlines flights
ANA	PriceFrom $995	Free Cancellation	Rating 8.3 1,260 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,064	Free Cancellation	Rating 8.3 1,854 reviews	Search Japan Airlines flights
Delta	PriceFrom $1,150	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $1,159	Free Cancellation	Rating 7.1 11,768 reviews	Search American 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.