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

Cathay Pacific, STARLUX Airlines, and Air Canada are the most popular carriers operating from Philadelphia to Japan

What airlines fly to Japan?

ANA, Japan Airlines and United Airlines 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 42% 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 September 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.

$405 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.

7:05 am - 2:20 pmPHL Philadelphia-HND Tokyo Haneda

18h 15m1 stop Seattle/Tacoma Intl

4:05 pm - 11:56 pmHND Tokyo Haneda-PHL Philadelphia

20h 51m1 stop Minneapolis St Paul

$885Delta

Fri, Sep 18 - Sun, Oct 4

5:45 am - 2:20 pmPHL Philadelphia-HND Tokyo Haneda

19h 35m2 stops Minneapolis St Paul Seattle/Tacoma Intl

3:15 pm - 12:40 amHND Tokyo Haneda-PHL Philadelphia

22h 25m1 stop Atlanta Hartsfield-Jackson

$889Delta

Fri, Sep 18 - Sun, Oct 4

3:25 pm - 3:25 pmPHL Philadelphia-NRT Tokyo Narita

35h 00m1 stop Montreal Pierre Elliott Trudeau Intl

4:50 pm - 2:47 pmNRT Tokyo Narita-PHL Philadelphia

34h 57m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$947Air Canada

Fri, Sep 18 - Sun, Oct 4

7:00 am - 4:25 pmPHL Philadelphia-KIX Osaka Kansai Intl

20h 25m1 stop Toronto Pearson Intl

6:00 pm - 9:32 pmKIX Osaka Kansai Intl-PHL Philadelphia

40h 32m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$950Air Canada

Thu, Sep 17 - Mon, Sep 21

8:45 pm - 11:55 amPHL Philadelphia-NRT Tokyo Narita

25h 10m1 stop Doha Hamad Intl

9:55 pm - 2:50 pmNRT Tokyo Narita-PHL Philadelphia

30h 55m1 stop Doha Hamad Intl

$1,006Qatar Airways

Wed, Feb 17 - Wed, Mar 3

8:45 pm - 11:55 amPHL Philadelphia-NRT Tokyo Narita

25h 10m1 stop Doha Hamad Intl

9:55 pm - 2:50 pmNRT Tokyo Narita-PHL Philadelphia

30h 55m1 stop Doha Hamad Intl

$1,006Qatar Airways

Mon, Feb 8 - Thu, Feb 18

6:56 pm - 2:00 pmPHL Philadelphia-NRT Tokyo Narita

30h 04m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:00 pm - 10:31 pmNRT Tokyo Narita-PHL Philadelphia

18h 31m1 stop Houston George Bush Intcntl

$1,051United Airlines

Sat, Sep 19 - Tue, Sep 29

5:01 pm - 3:00 pmPHL Philadelphia-NRT Tokyo Narita

32h 59m2 stops Chicago O'Hare Intl San Francisco

5:00 pm - 10:11 amNRT Tokyo Narita-PHL Philadelphia

30h 11m2 stops San Francisco Chicago O'Hare Intl

$1,055United Airlines

Sat, Sep 19 - Tue, Sep 29

7:00 am - 3:00 pmPHL Philadelphia-NRT Tokyo Narita

19h 00m1 stop Dallas/Fort Worth

6:30 pm - 12:22 amNRT Tokyo Narita-PHL Philadelphia

18h 52m1 stop Dallas/Fort Worth

$1,101American Airlines

Sat, Sep 19 - Tue, Sep 29

7:00 am - 3:00 pmPHL Philadelphia-NRT Tokyo Narita

19h 00m1 stop Dallas/Fort Worth

6:30 pm - 12:22 amNRT Tokyo Narita-PHL Philadelphia

18h 52m1 stop Dallas/Fort Worth

$1,102American Airlines

Sat, Sep 19 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

3:25 pm - 3:25 pmPHL Philadelphia-NRT Tokyo Narita

35h 00m1 stop Montreal Pierre Elliott Trudeau Intl

5:50 pm - 2:47 pmNRT Tokyo Narita-PHL Philadelphia

33h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$898Air Canada

Wed, Sep 9 - Wed, Sep 16

3:25 pm - 3:25 pmPHL Philadelphia-NRT Tokyo Narita

35h 00m1 stop Montreal Pierre Elliott Trudeau Intl

5:50 pm - 2:47 pmNRT Tokyo Narita-PHL Philadelphia

33h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$898Air Canada

Wed, Sep 9 - Wed, Sep 16

9:30 pm - 7:35 pmPHL Philadelphia-NRT Tokyo Narita

33h 05m1 stop Doha Hamad Intl

10:25 pm - 2:30 pmNRT Tokyo Narita-PHL Philadelphia

29h 05m1 stop Doha Hamad Intl

$1,006Qatar Airways

Sun, Sep 13 - Mon, Sep 28

9:30 pm - 7:35 pmPHL Philadelphia-NRT Tokyo Narita

33h 05m1 stop Doha Hamad Intl

10:25 pm - 2:30 pmNRT Tokyo Narita-PHL Philadelphia

29h 05m1 stop Doha Hamad Intl

$1,007Qatar Airways

Tue, Sep 8 - Tue, Sep 15

7:00 am - 2:20 pmPHL Philadelphia-HND Tokyo Haneda

18h 20m1 stop Dallas/Fort Worth

11:55 am - 4:28 pmHND Tokyo Haneda-PHL Philadelphia

17h 33m1 stop Los Angeles

$1,051American Airlines

Wed, Sep 9 - Wed, Sep 16

6:40 am - 3:50 pmPHL Philadelphia-HND Tokyo Haneda

20h 10m1 stop Los Angeles

11:55 am - 6:42 pmHND Tokyo Haneda-PHL Philadelphia

19h 47m1 stop Los Angeles

$1,051American Airlines

Tue, Sep 8 - Tue, Sep 15

10:30 am - 3:55 pmPHL Philadelphia-HND Tokyo Haneda

16h 25m1 stop Washington, D.C. Dulles Intl

12:30 am - 12:23 pmHND Tokyo Haneda-PHL Philadelphia

24h 53m2 stops Los Angeles Chicago O'Hare Intl

$1,052United Airlines

Tue, Sep 8 - Mon, Sep 14

6:15 am - 2:15 pmPHL Philadelphia-HND Tokyo Haneda

19h 00m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

3:15 pm - 11:12 pmHND Tokyo Haneda-PHL Philadelphia

20h 57m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,057Delta

Wed, Sep 9 - Wed, Sep 16

6:15 am - 2:15 pmPHL Philadelphia-HND Tokyo Haneda

19h 00m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

4:35 pm - 12:40 amHND Tokyo Haneda-PHL Philadelphia

21h 05m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,057Delta

Tue, Sep 8 - Tue, Sep 15

6:56 pm - 3:00 pmPHL Philadelphia-NRT Tokyo Narita

31h 04m2 stops Chicago O'Hare Intl San Francisco

4:45 pm - 9:42 amNRT Tokyo Narita-PHL Philadelphia

29h 57m2 stops Los Angeles Washington, D.C. Dulles Intl

$1,105United Airlines

Sun, Sep 13 - Mon, Sep 28

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Cathay Pacific flights from Philadelphia to Japan

Our best Cathay Pacific deals on Philadelphia to Japan flight tickets

Cathay Pacific

Oct 21

PHL5:39 pmPhiladelphia

30h 06m

2 stops

FUK12:45 pmFukuoka

Nov 4

FUK4:35 pmFukuoka

40h 01m

2 stops

PHL6:36 pmPhiladelphia

$1,357

Cathay Pacific

Sep 8

PHL5:48 pmPhiladelphia

38h 47m

2 stops

HND9:35 pmTokyo Haneda

Sep 22

HND10:05 amTokyo Haneda

27h 17m

2 stops

PHL12:22 amPhiladelphia

$1,362

Cathay Pacific

Sep 17

PHL12:39 pmPhiladelphia

37h 31m

2 stops

KIX3:10 pmOsaka Kansai Intl

Sep 21

KIX9:45 amOsaka Kansai Intl

27h 37m

2 stops

PHL12:22 amPhiladelphia

$1,365

Air Canada flights from Philadelphia to Japan

Our best Air Canada deals on Philadelphia to Japan flight tickets

Air Canada

Sep 14

PHL3:25 pmPhiladelphia

35h 00m

1 stop

NRT3:25 pmTokyo Narita

Sep 30

NRT5:50 pmTokyo Narita

33h 57m

1 stop

PHL2:47 pmPhiladelphia

$898

Air Canada

Sep 14

PHL10:05 amPhiladelphia

16h 20m

1 stop

NRT3:25 pmTokyo Narita

Sep 22

NRT5:50 pmTokyo Narita

33h 50m

2 stops

PHL2:40 pmPhiladelphia

$899

Air Canada

Sep 15

PHL3:25 pmPhiladelphia

36h 00m

2 stops

KIX4:25 pmOsaka Kansai Intl

Sep 29

KIX6:00 pmOsaka Kansai Intl

40h 32m

2 stops

PHL9:32 pmPhiladelphia

$901

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaTokyo

PHL Philadelphia - HND Tokyo Haneda

PHLHND

Philadelphia

Fri 9/18

7:05 am-2:20 pm

1 stop18h 15m

Tokyo Haneda

Sun 10/4

4:05 pm-11:56 pm

1 stop20h 51m

$885

PhiladelphiaTokyo

PHL Philadelphia - HND Tokyo Haneda

PHLHND

Philadelphia

Fri 9/18

5:45 am-2:20 pm

2 stops19h 35m

Tokyo Haneda

Sun 10/4

3:15 pm-12:40 am

1 stop22h 25m

$889

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Fri 9/18

3:25 pm-3:25 pm

1 stop35h 00m

Tokyo Narita

Sun 10/4

4:50 pm-2:47 pm

2 stops34h 57m

$947

PhiladelphiaOsaka

PHL Philadelphia - KIX Osaka Kansai Intl

PHLKIX

Philadelphia

Thu 9/17

7:00 am-4:25 pm

1 stop20h 25m

Osaka Kansai Intl

Mon 9/21

6:00 pm-9:32 pm

2 stops40h 32m

$950

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Wed 2/17

8:45 pm-11:55 am

1 stop25h 10m

Tokyo Narita

Wed 3/3

9:55 pm-2:50 pm

1 stop30h 55m

$1,006

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Mon 2/8

8:45 pm-11:55 am

1 stop25h 10m

Tokyo Narita

Thu 2/18

9:55 pm-2:50 pm

1 stop30h 55m

$1,006

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Sat 9/19

6:56 pm-2:00 pm

2 stops30h 04m

Tokyo Narita

Tue 9/29

5:00 pm-10:31 pm

1 stop18h 31m

$1,051

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Sat 9/19

5:01 pm-3:00 pm

2 stops32h 59m

Tokyo Narita

Tue 9/29

5:00 pm-10:11 am

2 stops30h 11m

$1,055

Quickest round-trip

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Sat 9/19

7:00 am-3:00 pm

1 stop19h 00m

Tokyo Narita

Tue 9/29

6:30 pm-12:22 am

1 stop18h 52m

$1,101

PhiladelphiaTokyo

PHL Philadelphia - NRT Tokyo Narita

PHLNRT

Philadelphia

Sat 9/19

7:00 am-3:00 pm

1 stop19h 00m

Tokyo Narita

Tue 9/29

6:30 pm-12:22 am

1 stop18h 52m

$1,102

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 February is, on average, the cheapest month to fly to Japan from Philadelphia, with most prices found around $1,112. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,177.

Can stopping save me money on Philadelphia to Japan flights?

You could potentially save up to 7% 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

Best Price Found	$405
Fastest flight time	17h 40m
Direct flights	None

The best one-way flight to Japan from Philadelphia in the past 72 hours is $405. The best round-trip flight deal from Philadelphia to Japan found on momondo in the last 72 hours is $885.

The fastest flight from Philadelphia to Japan takes 17h 40m

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 September 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 11,594 reviews	Search Air Canada flights
United Airlines	PriceFrom $988	Free Cancellation	Rating 7.4 10,176 reviews	Search United Airlines flights
ANA	PriceFrom $995	Free Cancellation	Rating 8.3 1,312 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,081	Free Cancellation	Rating 8.3 1,910 reviews	Search Japan Airlines flights
Delta	PriceFrom $1,150	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
American Airlines	PriceFrom $1,214	Free Cancellation	Rating 7.1 12,040 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.