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Cheap flights from Philadelphia to Osaka from $542

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Osaka departing on 11/29. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 am - 10:20 pmPHL-KIX
24h 30m2 stops
Multiple Airlines Logo
8:00 am - 2:47 pmKIX-PHL
44h 47m2 stops
$892Multiple Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 26
Multiple Airlines Logo
7:50 am - 10:20 pmPHL-KIX
24h 30m2 stops
Multiple Airlines Logo
8:00 am - 2:47 pmKIX-PHL
44h 47m2 stops
$921Multiple Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 26
Multiple Airlines Logo
9:20 am - 9:00 amPHL-KIX
33h 40m2 stops
Multiple Airlines Logo
1:05 pm - 10:46 pmKIX-PHL
23h 41m2 stops
$975Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Dec 9
ANA Logo
6:30 am - 7:25 pmPHL-KIX
22h 55m2 stops
ANA Logo
7:05 am - 2:24 pmKIX-PHL
21h 19m2 stops
$986ANA
Find Deal
Mon, Feb 9 - Wed, Feb 25
ANA Logo
10:10 am - 8:35 amPHL-KIX
32h 25m2 stops
ANA Logo
6:35 pm - 9:33 pmKIX-PHL
16h 58m1 stop
$987ANA
Find Deal
Tue, Feb 10 - Thu, Feb 26
United Airlines Logo
5:00 pm - 4:40 pmPHL-KIX
33h 40m2 stops
United Airlines Logo
8:20 am - 11:30 pmKIX-PHL
53h 10m3 stops
$1,019United Airlines
Find Deal
Sat, Feb 14 - Mon, Feb 23
United Airlines Logo
8:35 am - 4:40 pmPHL-KIX
42h 05m1 stop
United Airlines Logo
8:20 am - 11:30 pmKIX-PHL
53h 10m3 stops
$1,027United Airlines
Find Deal
Sat, Feb 14 - Mon, Feb 23
Air Canada Logo
4:05 pm - 7:25 pmPHL-KIX
37h 20m2 stops
Air Canada Logo
3:45 pm - 3:24 pmKIX-PHL
37h 39m2 stops
$1,045Air Canada
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Mon, Feb 9 - Fri, Feb 13
Japan Airlines Logo
6:15 am - 10:20 pmPHL-KIX
26h 05m2 stops
Japan Airlines Logo
7:00 am - 2:43 pmKIX-PHL
21h 43m2 stops
$1,069Japan Airlines
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Wed, Feb 11 - Fri, Feb 27
Japan Airlines Logo
7:17 am - 10:20 pmPHL-KIX
25h 03m2 stops
Japan Airlines Logo
7:00 am - 2:27 pmKIX-PHL
21h 27m2 stops
$1,106Japan Airlines
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Wed, Feb 11 - Thu, Feb 26

ANA flights from Philadelphia to Osaka Kansai Intl Airport

Our best ANA deals on Philadelphia to Osaka Kansai Intl Airport flight tickets
ANA
Feb 9
PHL6:30 amPhiladelphia
22h 55m
2 stops
KIX7:25 pmOsaka Kansai Intl
Feb 25
KIX7:05 amOsaka Kansai Intl
21h 19m
2 stops
PHL2:24 pmPhiladelphia
$986
Find similar
ANA
Feb 10
PHL10:10 amPhiladelphia
32h 25m
2 stops
KIX8:35 amOsaka Kansai Intl
Feb 26
KIX6:35 pmOsaka Kansai Intl
16h 58m
1 stop
PHL9:33 pmPhiladelphia
$987
Find similar
ANA
Feb 9
PHL10:10 amPhiladelphia
21h 40m
2 stops
KIX9:50 pmOsaka Kansai Intl
Feb 25
KIX6:35 pmOsaka Kansai Intl
16h 58m
1 stop
PHL9:33 pmPhiladelphia
$989
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 14
PHL5:00 pmPhiladelphia
33h 40m
2 stops
KIX4:40 pmOsaka Kansai Intl
Feb 23
KIX8:20 amOsaka Kansai Intl
53h 10m
3 stops
PHL11:30 pmPhiladelphia
$1,019
Find similar
United Airlines
Feb 14
PHL8:35 amPhiladelphia
42h 05m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 23
KIX8:20 amOsaka Kansai Intl
53h 10m
3 stops
PHL11:30 pmPhiladelphia
$1,027
Find similar
United Airlines
Feb 10
PHL6:30 amPhiladelphia
22h 55m
2 stops
KIX7:25 pmOsaka Kansai Intl
Feb 26
KIX8:20 amOsaka Kansai Intl
29h 10m
3 stops
PHL11:30 pmPhiladelphia
$1,048
Find similar

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 November 2, 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

Tue 2/10

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Thu 2/26

8:00 am-2:47 pm

2 stops44h 47m

$892

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Thu 2/26

8:00 am-2:47 pm

2 stops44h 47m

$921

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 11/17

9:20 am-9:00 am

2 stops33h 40m

Osaka Kansai Intl

Tue 12/9

1:05 pm-10:46 pm

2 stops23h 41m

$975

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 2/9

6:30 am-7:25 pm

2 stops22h 55m

Osaka Kansai Intl

Wed 2/25

7:05 am-2:24 pm

2 stops21h 19m

$986

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

10:10 am-8:35 am

2 stops32h 25m

Osaka Kansai Intl

Thu 2/26

6:35 pm-9:33 pm

1 stop16h 58m

$987

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 2/14

5:00 pm-4:40 pm

2 stops33h 40m

Osaka Kansai Intl

Mon 2/23

8:20 am-11:30 pm

3 stops53h 10m

$1,019

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 2/14

8:35 am-4:40 pm

1 stop42h 05m

Osaka Kansai Intl

Mon 2/23

8:20 am-11:30 pm

3 stops53h 10m

$1,027

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 2/9

4:05 pm-7:25 pm

2 stops37h 20m

Osaka Kansai Intl

Fri 2/13

3:45 pm-3:24 pm

2 stops37h 39m

$1,045

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 2/11

6:15 am-10:20 pm

2 stops26h 05m

Osaka Kansai Intl

Fri 2/27

7:00 am-2:43 pm

2 stops21h 43m

$1,069

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 2/11

7:17 am-10:20 pm

2 stops25h 03m

Osaka Kansai Intl

Thu 2/26

7:00 am-2:27 pm

2 stops21h 27m

$1,106

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $992. 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 20h 15m.

  • 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
10,392 reviews
Search Air Canada flights
United AirlinesPriceFrom $927Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
ANAPriceFrom $999Free CancellationRating
8.4
1,000 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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