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

Delta, Korean Air, and Air Canada 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 36% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 14 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 March 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.

$361 Cheap Flights from Philadelphia to Japan in 2026

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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.

10:50 am - 9:15 pm

PHL

KIX

21h 25m

2 stops

10:05 am - 10:46 pm

KIX

PHL

25h 41m

2 stops

$980Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

8:00 am - 8:45 pm

PHL

KIX

23h 45m

2 stops

2:15 am - 3:03 pm

KIX

PHL

25h 48m

2 stops

$1,028Korean Air

Mon, Sep 7 - Wed, Sep 9

8:00 am - 2:15 pm

PHL

HND

17h 15m

1 stop

4:35 pm - 12:27 am

HND

PHL

20h 52m

1 stop

$1,057Delta

Sun, Sep 6 - Sat, Sep 12

6:15 am - 2:20 pm

PHL

HND

19h 05m

2 stops

3:15 pm - 12:27 am

HND

PHL

22h 12m

2 stops

$1,061Delta

Sun, Sep 6 - Sat, Sep 12

3:25 pm - 6:55 pm

PHL

ITM

38h 30m

2 stops

2:00 pm - 9:32 pm

ITM

PHL

20h 32m

2 stops

$1,306Air Canada

Sun, Sep 6 - Thu, Sep 10

3:25 pm - 6:55 pm

PHL

ITM

38h 30m

2 stops

2:00 pm - 2:47 pm

ITM

PHL

37h 47m

2 stops

$1,356Air Canada

Sun, Sep 6 - Thu, Sep 10

1:31 pm - 7:50 am

PHL

UKB

29h 19m

2 stops

7:05 am - 2:08 pm

UKB

PHL

20h 03m

2 stops

$1,454ANA

Mon, Aug 24 - Tue, Sep 1

9:21 am - 6:55 pm

PHL

ITM

20h 34m

2 stops

8:20 pm - 2:05 pm

ITM

PHL

30h 45m

2 stops

$1,478ANA

Wed, Jul 15 - Sun, Aug 23

6:00 am - 5:05 pm

PHL

ITM

22h 05m

2 stops

12:50 pm - 12:23 pm

ITM

PHL

36h 33m

3 stops

$1,490United Airlines

Mon, Aug 10 - Mon, Aug 24

7:55 pm - 5:55 pm

PHL

OKA

57h 00m

2 stops

11:55 am - 12:23 pm

OKA

PHL

37h 28m

3 stops

$1,495United Airlines

Sat, Aug 15 - Wed, Aug 26

EVA Air flights from Philadelphia to Japan

Our best EVA Air deals on Philadelphia to Japan flight tickets

EVA Air

Aug 31

PHL5:56 pmPhiladelphia

29h 29m

2 stops

NRT12:25 pmTokyo Narita

Sep 16

NRT8:40 pmTokyo Narita

45h 47m

2 stops

PHL5:27 amPhiladelphia

$1,123

EVA Air

Apr 30

PHL7:22 amPhiladelphia

45h 58m

2 stops

FUK6:20 pmFukuoka

May 7

FUK12:20 pmFukuoka

30h 42m

2 stops

PHL6:02 amPhiladelphia

$1,200

EVA Air

Aug 24

PHL5:56 pmPhiladelphia

27h 14m

2 stops

KIX10:10 amOsaka Kansai Intl

Sep 1

KIX1:10 pmOsaka Kansai Intl

29h 17m

2 stops

PHL5:27 amPhiladelphia

$1,226

ANA flights from Philadelphia to Japan

Our best ANA deals on Philadelphia to Japan flight tickets

ANA

Aug 24

PHL6:00 amPhiladelphia

19h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

Sep 1

KIX4:55 pmOsaka Kansai Intl

17h 07m

1 stop

PHL9:02 pmPhiladelphia

$1,425

ANA

Aug 24

PHL6:00 amPhiladelphia

19h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

Sep 1

KIX7:00 amOsaka Kansai Intl

20h 05m

2 stops

PHL2:05 pmPhiladelphia

$1,427

ANA

Aug 9

PHL6:00 amPhiladelphia

19h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

Aug 25

KIX4:55 pmOsaka Kansai Intl

17h 07m

1 stop

PHL9:02 pmPhiladelphia

$1,449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/1

10:50 am-9:15 pm

2 stops21h 25m

Osaka Kansai Intl

Tue 9/15

10:05 am-10:46 pm

2 stops25h 41m

$980

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 9/7

8:00 am-8:45 pm

2 stops23h 45m

Osaka Kansai Intl

Wed 9/9

2:15 am-3:03 pm

2 stops25h 48m

$1,028

Quickest round-trip

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

Sun 9/6

8:00 am-2:15 pm

1 stop17h 15m

Tokyo Haneda

Sat 9/12

4:35 pm-12:27 am

1 stop20h 52m

$1,057

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

Sun 9/6

6:15 am-2:20 pm

2 stops19h 05m

Tokyo Haneda

Sat 9/12

3:15 pm-12:27 am

2 stops22h 12m

$1,061

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 9/6

3:25 pm-6:55 pm

2 stops38h 30m

Osaka Itami

Thu 9/10

2:00 pm-9:32 pm

2 stops20h 32m

$1,306

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 9/6

3:25 pm-6:55 pm

2 stops38h 30m

Osaka Itami

Thu 9/10

2:00 pm-2:47 pm

2 stops37h 47m

$1,356

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Mon 8/24

1:31 pm-7:50 am

2 stops29h 19m

Kobe

Tue 9/1

7:05 am-2:08 pm

2 stops20h 03m

$1,454

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Wed 7/15

9:21 am-6:55 pm

2 stops20h 34m

Osaka Itami

Sun 8/23

8:20 pm-2:05 pm

2 stops30h 45m

$1,478

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Mon 8/10

6:00 am-5:05 pm

2 stops22h 05m

Osaka Itami

Mon 8/24

12:50 pm-12:23 pm

3 stops36h 33m

$1,490

PhiladelphiaOkinawa

PHL - OKA

PHLOKA

Philadelphia

Sat 8/15

7:55 pm-5:55 pm

2 stops57h 00m

Okinawa Naha

Wed 8/26

11:55 am-12:23 pm

3 stops37h 28m

$1,495

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 September is, on average, the cheapest month to fly to Japan from Philadelphia, with most prices found around $987. If you aren’t able to travel to Japan during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,033.

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 $1,195 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 $994 on momondo.

Can stopping save me money on Philadelphia to Japan flights?

You could potentially save up to 21% 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	18h 00m
Direct flights	None

The fastest flight from Philadelphia to Japan takes 18h 00m

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?
The number of operators available for flights from Philadelphia Airport to Japan is 6 as of March 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 10,813 reviews	Search Air Canada flights
American Airlines	PriceFrom $989	Free Cancellation	Rating 7.1 11,470 reviews	Search American Airlines flights
United Airlines	PriceFrom $993	Free Cancellation	Rating 7.4 9,437 reviews	Search United Airlines flights
ANA	PriceFrom $995	Free Cancellation	Rating 8.4 1,129 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,009	Free Cancellation	Rating 8.3 1,741 reviews	Search Japan Airlines flights
Delta	PriceFrom $1,118	Free Cancellation	Rating 7.9 8,286 reviews	Search Delta 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.