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

Air Canada, Delta, and Japan Airlines 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 37% 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.

$410 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 - 5:00 pm

PHL

NGO

41h 10m

2 stops

6:00 pm - 2:47 pm

NGO

PHL

57h 47m

2 stops

$1,005Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

10:01 am - 2:25 pm

PHL

NRT

39h 24m

2 stops

7:35 pm - 2:18 pm

NRT

PHL

31h 43m

2 stops

$1,079Multiple Airlines

Thu, Apr 30 - Sat, May 9

7:05 am - 2:20 pm

PHL

HND

18h 15m

1 stop

4:05 pm - 11:40 pm

HND

PHL

20h 35m

1 stop

$1,188Delta

Tue, Sep 8 - Tue, Sep 22

5:30 am - 2:20 pm

PHL

HND

19h 50m

1 stop

4:20 pm - 11:40 pm

HND

PHL

20h 20m

1 stop

$1,189Delta

Mon, Aug 31 - Wed, Sep 16

7:00 am - 4:25 pm

PHL

KIX

20h 25m

2 stops

6:00 pm - 9:45 am

KIX

PHL

28h 45m

1 stop

$1,213Air Canada

Wed, Sep 9 - Fri, Sep 25

4:20 pm - 4:25 pm

PHL

KIX

35h 05m

1 stop

6:00 pm - 10:46 pm

KIX

PHL

17h 46m

1 stop

$1,249Air Canada

Fri, Sep 11 - Fri, Sep 25

10:05 am - 6:55 pm

PHL

ITM

19h 50m

2 stops

2:00 pm - 9:32 pm

ITM

PHL

20h 32m

2 stops

$1,326ANA

Tue, Sep 1 - Tue, Sep 8

1:31 pm - 5:05 pm

PHL

ITM

38h 34m

2 stops

12:50 pm - 12:23 pm

ITM

PHL

36h 33m

3 stops

$1,475United Airlines

Tue, Sep 1 - Tue, Sep 8

1:31 pm - 7:50 am

PHL

UKB

29h 19m

2 stops

7:05 am - 2:08 pm

UKB

PHL

20h 03m

2 stops

$1,503ANA

Mon, Aug 24 - Tue, Sep 1

6:00 am - 5:05 pm

PHL

ITM

22h 05m

2 stops

12:50 pm - 9:02 pm

ITM

PHL

21h 12m

2 stops

$1,540United Airlines

Mon, Aug 10 - Thu, Aug 27

Korean Air flights from Philadelphia to Japan

Our best Korean Air deals on Philadelphia to Japan flight tickets

Korean Air

Sep 6

PHL6:00 amPhiladelphia

25h 00m

2 stops

FUK8:00 pmFukuoka

Sep 10

FUK9:05 pmFukuoka

37h 13m

2 stops

PHL9:18 pmPhiladelphia

$1,203

Korean Air

Sep 8

PHL9:40 amPhiladelphia

24h 10m

2 stops

HND10:50 pmTokyo Haneda

Sep 21

HND2:00 amTokyo Haneda

26h 03m

2 stops

PHL3:03 pmPhiladelphia

$1,207

Korean Air

Sep 6

PHL5:30 amPhiladelphia

40h 25m

2 stops

UKB10:55 amKobe

Sep 10

UKB11:55 amKobe

41h 20m

2 stops

PHL4:15 pmPhiladelphia

$1,208

Air Canada flights from Philadelphia to Japan

Our best Air Canada deals on Philadelphia to Japan flight tickets

Air Canada

Sep 9

PHL7:00 amPhiladelphia

20h 25m

2 stops

KIX4:25 pmOsaka Kansai Intl

Sep 25

KIX6:00 pmOsaka Kansai Intl

28h 45m

1 stop

PHL9:45 amPhiladelphia

$1,213

Air Canada

Sep 11

PHL4:20 pmPhiladelphia

35h 05m

1 stop

KIX4:25 pmOsaka Kansai Intl

Sep 25

KIX6:00 pmOsaka Kansai Intl

17h 46m

1 stop

PHL10:46 pmPhiladelphia

$1,249

Air Canada

Apr 12

PHL4:25 pmPhiladelphia

35h 00m

2 stops

KIX4:25 pmOsaka Kansai Intl

Apr 28

KIX6:00 pmOsaka Kansai Intl

33h 46m

2 stops

PHL2:46 pmPhiladelphia

$1,267

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaNagoya

PHL - NGO

PHLNGO

Philadelphia

Tue 9/1

10:50 am-5:00 pm

2 stops41h 10m

Nagoya Chubu Centrair Intl

Tue 9/15

6:00 pm-2:47 pm

2 stops57h 47m

$1,005

PhiladelphiaTokyo

PHL - NRT

PHLNRT

Philadelphia

Thu 4/30

10:01 am-2:25 pm

2 stops39h 24m

Tokyo Narita

Sat 5/9

7:35 pm-2:18 pm

2 stops31h 43m

$1,079

Quickest round-trip

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

Tue 9/8

7:05 am-2:20 pm

1 stop18h 15m

Tokyo Haneda

Tue 9/22

4:05 pm-11:40 pm

1 stop20h 35m

$1,188

PhiladelphiaTokyo

PHL - HND

PHLHND

Philadelphia

Mon 8/31

5:30 am-2:20 pm

1 stop19h 50m

Tokyo Haneda

Wed 9/16

4:20 pm-11:40 pm

1 stop20h 20m

$1,189

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 9/9

7:00 am-4:25 pm

2 stops20h 25m

Osaka Kansai Intl

Fri 9/25

6:00 pm-9:45 am

1 stop28h 45m

$1,213

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 9/11

4:20 pm-4:25 pm

1 stop35h 05m

Osaka Kansai Intl

Fri 9/25

6:00 pm-10:46 pm

1 stop17h 46m

$1,249

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 9/1

10:05 am-6:55 pm

2 stops19h 50m

Osaka Itami

Tue 9/8

2:00 pm-9:32 pm

2 stops20h 32m

$1,326

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Tue 9/1

1:31 pm-5:05 pm

2 stops38h 34m

Osaka Itami

Tue 9/8

12:50 pm-12:23 pm

3 stops36h 33m

$1,475

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

$1,503

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Mon 8/10

6:00 am-5:05 pm

2 stops22h 05m

Osaka Itami

Thu 8/27

12:50 pm-9:02 pm

2 stops21h 12m

$1,540

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	16h 49m
Direct flights	None

The fastest flight from Philadelphia to Japan takes 16h 49m

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 10,835 reviews	Search Air Canada flights
American Airlines	PriceFrom $989	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
United Airlines	PriceFrom $993	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights
ANA	PriceFrom $995	Free Cancellation	Rating 8.4 1,140 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,009	Free Cancellation	Rating 8.3 1,748 reviews	Search Japan Airlines flights
Delta	PriceFrom $1,118	Free Cancellation	Rating 7.9 8,318 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.