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Cheap flights from Philadelphia to Osaka from $976

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Osaka departing on 11/17. 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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Find the cheapest flights from Philadelphia to Osaka

Cheap round-trip flights

Multiple Airlines Logo
7:12 pm - 9:40 amPHL-KIX
24h 28m2 stops
Multiple Airlines Logo
10:50 am - 5:46 amKIX-PHL
32h 56m2 stops
$976Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 8
Multiple Airlines Logo
6:25 am - 10:15 pmPHL-KIX
26h 50m3 stops
Multiple Airlines Logo
7:35 am - 6:15 amKIX-PHL
35h 40m3 stops
$1,034Multiple Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
Air Canada Logo
4:50 pm - 4:25 pmPHL-KIX
34h 35m2 stops
Air Canada Logo
7:25 pm - 2:47 pmKIX-PHL
32h 22m2 stops
$1,070Air Canada
Find Deal
Sun, Oct 12 - Mon, Oct 27
Air Canada Logo
4:50 pm - 4:25 pmPHL-KIX
34h 35m2 stops
Air Canada Logo
7:25 pm - 2:47 pmKIX-PHL
32h 22m2 stops
$1,074Air Canada
Find Deal
Sun, Oct 12 - Mon, Oct 27
ANA Logo
10:10 am - 9:50 pmPHL-KIX
21h 40m2 stops
ANA Logo
9:10 pm - 2:10 pmKIX-PHL
31h 00m2 stops
$1,140ANA
Find Deal
Fri, Feb 6 - Mon, Feb 16
Japan Airlines Logo
7:05 am - 6:50 pmPHL-KIX
21h 45m1 stop
Japan Airlines Logo
9:05 pm - 12:49 pmKIX-PHL
29h 44m2 stops
$1,141Japan Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
ANA Logo
1:10 pm - 9:50 pmPHL-KIX
42h 40m2 stops
ANA Logo
7:00 pm - 2:22 pmKIX-PHL
33h 22m2 stops
$1,150ANA
Find Deal
Sat, Feb 7 - Mon, Feb 16
United Airlines Logo
3:43 pm - 4:40 pmPHL-KIX
34h 57m3 stops
United Airlines Logo
6:35 pm - 10:24 amKIX-PHL
29h 49m2 stops
$1,167United Airlines
Find Deal
Sat, Feb 7 - Mon, Feb 16
Japan Airlines Logo
7:05 am - 6:50 pmPHL-KIX
21h 45m1 stop
Japan Airlines Logo
7:00 am - 12:44 pmKIX-PHL
19h 44m2 stops
$1,203Japan Airlines
Find Deal
Sat, Feb 7 - Mon, Feb 16
United Airlines Logo
3:43 pm - 4:40 pmPHL-KIX
34h 57m3 stops
United Airlines Logo
6:35 pm - 10:24 amKIX-PHL
29h 49m2 stops
$1,217United Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 13

ANA flights from Philadelphia to Osaka Kansai Intl Airport

Our best ANA deals on Philadelphia to Osaka Kansai Intl Airport flight tickets
ANA
Feb 6
PHL10:10 amPhiladelphia
21h 40m
2 stops
KIX9:50 pmOsaka Kansai Intl
Feb 16
KIX9:10 pmOsaka Kansai Intl
31h 00m
2 stops
PHL2:10 pmPhiladelphia
$1,140
Find similar
ANA
Feb 7
PHL1:10 pmPhiladelphia
42h 40m
2 stops
KIX9:50 pmOsaka Kansai Intl
Feb 16
KIX7:00 pmOsaka Kansai Intl
33h 22m
2 stops
PHL2:22 pmPhiladelphia
$1,150
Find similar
ANA
Feb 7
PHL1:10 pmPhiladelphia
42h 40m
2 stops
KIX9:50 pmOsaka Kansai Intl
Feb 14
KIX9:10 pmOsaka Kansai Intl
31h 00m
2 stops
PHL2:10 pmPhiladelphia
$1,161
Find similar

United Airlines flights from Philadelphia to Osaka Kansai Intl Airport

Our best United Airlines deals on Philadelphia to Osaka Kansai Intl Airport flight tickets
United Airlines
Feb 7
PHL3:43 pmPhiladelphia
34h 57m
3 stops
KIX4:40 pmOsaka Kansai Intl
Feb 16
KIX6:35 pmOsaka Kansai Intl
29h 49m
2 stops
PHL10:24 amPhiladelphia
$1,167
Find similar
United Airlines
Feb 9
PHL3:43 pmPhiladelphia
34h 57m
3 stops
KIX4:40 pmOsaka Kansai Intl
Feb 13
KIX6:35 pmOsaka Kansai Intl
29h 49m
2 stops
PHL10:24 amPhiladelphia
$1,217
Find similar
United Airlines
Feb 9
PHL8:35 amPhiladelphia
42h 05m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 13
KIX6:35 pmOsaka Kansai Intl
26h 40m
1 stop
PHL7:15 amPhiladelphia
$1,228
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momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Osaka Kansai Intl Airport 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 September 16, 2025.
Use the filters below to find and compare flights from Philadelphia to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 11/17

7:12 pm-9:40 am

2 stops24h 28m

Osaka Kansai Intl

Mon 12/8

10:50 am-5:46 am

2 stops32h 56m

$976

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 9/29

6:25 am-10:15 pm

3 stops26h 50m

Osaka Kansai Intl

Mon 10/6

7:35 am-6:15 am

3 stops35h 40m

$1,034

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/12

4:50 pm-4:25 pm

2 stops34h 35m

Osaka Kansai Intl

Mon 10/27

7:25 pm-2:47 pm

2 stops32h 22m

$1,070

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/12

4:50 pm-4:25 pm

2 stops34h 35m

Osaka Kansai Intl

Mon 10/27

7:25 pm-2:47 pm

2 stops32h 22m

$1,074

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 2/6

10:10 am-9:50 pm

2 stops21h 40m

Osaka Kansai Intl

Mon 2/16

9:10 pm-2:10 pm

2 stops31h 00m

$1,140

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 2/1

7:05 am-6:50 pm

1 stop21h 45m

Osaka Kansai Intl

Sat 2/7

9:05 pm-12:49 pm

2 stops29h 44m

$1,141

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 2/7

1:10 pm-9:50 pm

2 stops42h 40m

Osaka Kansai Intl

Mon 2/16

7:00 pm-2:22 pm

2 stops33h 22m

$1,150

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 2/7

3:43 pm-4:40 pm

3 stops34h 57m

Osaka Kansai Intl

Mon 2/16

6:35 pm-10:24 am

2 stops29h 49m

$1,167

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 2/7

7:05 am-6:50 pm

1 stop21h 45m

Osaka Kansai Intl

Mon 2/16

7:00 am-12:44 pm

2 stops19h 44m

$1,203

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 2/9

3:43 pm-4:40 pm

3 stops34h 57m

Osaka Kansai Intl

Fri 2/13

6:35 pm-10:24 am

2 stops29h 49m

$1,217

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Osaka from

How to get the cheapest flight ticket from Philadelphia to Osaka Kansai Intl Airport

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 typical price of a round-trip flight between Philadelphia and Osaka Kansai Intl Airport?

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, November is the cheapest month to fly from Philadelphia to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $991. If you aren’t able to travel during the month of November, then book flights to Osaka Kansai Intl Airport from Philadelphia during January instead. Flights to Osaka Kansai Intl Airport in January, while not as cheap as those in November, still average around $1,011.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Philadelphia to Osaka Kansai Intl Airport is on a Tuesday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Tuesday will often find tickets for as low as $1,387. Flights from Philadelphia to Osaka Kansai Intl Airport on a Monday will generally be more expensive and average around $2,791. 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 Osaka Kansai Intl Airport?

Our data shows that the cheapest Philadelphia to Osaka Kansai Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Osaka Kansai Intl Airport in the afternoon for as low as $1,786. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,914 on average. Flights to Osaka Kansai Intl Airport from Philadelphia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Philadelphia to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Osaka Kansai Intl Airport (PHL to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Osaka Kansai Intl Airport

Direct flights

None
There are no direct flights from Philadelphia to Osaka Kansai Intl Airport. There are no popular flight routes from Philadelphia to Osaka Kansai Intl Airport.
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  • How far is Philadelphia to Osaka Kansai Intl by plane?

    There are 6939.3 mi between Philadelphia and Osaka Kansai Intl. In terms of flight time, this usually takes a little over 21h 40m.

  • When did momondo last update prices for flights from Philadelphia Airport to Osaka Kansai Intl Airport?

    Prices for flights from Philadelphia Airport to Osaka Kansai Intl Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The required travel and health documents for your Osaka Kansai Intl Airport 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 Osaka Kansai Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Osaka Kansai Intl Airport?

Best airlines flying from Philadelphia to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Philadelphia to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $876Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $927Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
ANAPriceFrom $999Free CancellationRating
8.4
963 reviews
Search ANA flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Osaka for you.

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

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

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

Once all potential Philadelphia to Osaka 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 Osaka right now. Can momondo alert me if prices change?

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

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