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Cheap flights from Osaka Kansai Intl Airport to Philadelphia from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Philadelphia departing on 12/3. 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 Osaka Kansai Intl Airport to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 am - 11:46 pmKIX-PHL
29h 56m3 stops
Multiple Airlines Logo
9:20 am - 10:45 pmPHL-KIX
23h 25m2 stops
$1,266Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
Multiple Airlines Logo
6:05 pm - 9:17 amKIX-PHL
29h 12m2 stops
Multiple Airlines Logo
9:17 pm - 3:15 pmPHL-KIX
27h 58m2 stops
$1,295Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
4:15 pm - 9:17 amKIX-PHL
31h 02m3 stops
Multiple Airlines Logo
9:17 pm - 5:50 pmPHL-KIX
30h 33m2 stops
$1,311Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
4:15 pm - 9:17 amKIX-PHL
31h 02m3 stops
Multiple Airlines Logo
9:17 pm - 2:55 pmPHL-KIX
27h 38m3 stops
$1,328Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Cathay Pacific Logo
9:25 am - 10:54 pmKIX-PHL
27h 29m2 stops
Cathay Pacific Logo
10:50 am - 6:20 amPHL-KIX
29h 30m2 stops
$1,337Cathay Pacific
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Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
7:05 pm - 7:42 pmKIX-PHL
38h 37m2 stops
Multiple Airlines Logo
6:45 pm - 3:15 pmPHL-KIX
30h 30m2 stops
$1,343Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
Air Canada Logo
7:25 pm - 2:47 pmKIX-PHL
33h 22m2 stops
Air Canada Logo
3:30 pm - 5:40 pmPHL-KIX
60h 10m2 stops
$1,344Air Canada
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Mon, Mar 2 - Wed, Mar 4
Qatar Airways Logo
5:55 pm - 9:00 amKIX-PHL
29h 05m1 stop
Qatar Airways Logo
7:50 pm - 4:25 pmPHL-KIX
30h 35m1 stop
$1,463Qatar Airways
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Mon, Mar 2 - Wed, Mar 4
Qatar Airways Logo
5:55 pm - 9:00 amKIX-PHL
29h 05m1 stop
Qatar Airways Logo
7:50 pm - 4:25 pmPHL-KIX
30h 35m1 stop
$1,477Qatar Airways
Find Deal
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
6:35 pm - 5:10 pmKIX-PHL
36h 35m1 stop
United Airlines Logo
9:45 am - 4:40 pmPHL-KIX
40h 55m2 stops
$1,789United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29

Qatar Airways flights from Osaka Kansai Intl Airport to Philadelphia

Our best Qatar Airways deals on Osaka Kansai Intl Airport to Philadelphia flight tickets
Qatar Airways
Mar 2
KIX5:55 pmOsaka Kansai Intl
29h 05m
1 stop
PHL9:00 amPhiladelphia
Mar 4
PHL7:50 pmPhiladelphia
30h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,463
Find similar
Qatar Airways
Mar 2
KIX5:55 pmOsaka Kansai Intl
29h 05m
1 stop
PHL9:00 amPhiladelphia
Mar 4
PHL7:50 pmPhiladelphia
30h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,477
Find similar
Qatar Airways
Mar 2
KIX5:55 pmOsaka Kansai Intl
29h 05m
1 stop
PHL9:00 amPhiladelphia
Mar 4
PHL7:50 pmPhiladelphia
30h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,483
Find similar

American Airlines flights from Osaka Kansai Intl Airport to Philadelphia

Our best American Airlines deals on Osaka Kansai Intl Airport to Philadelphia flight tickets
American Airlines
Mar 2
KIX5:50 pmOsaka Kansai Intl
19h 49m
1 stop
PHL11:39 pmPhiladelphia
Mar 4
PHL3:55 pmPhiladelphia
36h 55m
2 stops
KIX6:50 pmOsaka Kansai Intl
$1,873
Find similar
American Airlines
Mar 2
KIX5:50 pmOsaka Kansai Intl
24h 25m
2 stops
PHL4:15 amPhiladelphia
Mar 4
PHL5:05 pmPhiladelphia
35h 45m
1 stop
KIX6:50 pmOsaka Kansai Intl
$1,902
Find similar
American Airlines
Nov 21
KIX5:50 pmOsaka Kansai Intl
19h 56m
1 stop
PHL11:46 pmPhiladelphia
Nov 28
PHL6:45 pmPhiladelphia
34h 05m
1 stop
KIX6:50 pmOsaka Kansai Intl
$1,924
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport to Philadelphia 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 October 9, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Fri 11/21

7:50 am-11:46 pm

3 stops29h 56m

Philadelphia

Fri 11/28

9:20 am-10:45 pm

2 stops23h 25m

$1,266

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 11/22

6:05 pm-9:17 am

2 stops29h 12m

Philadelphia

Sat 11/29

9:17 pm-3:15 pm

2 stops27h 58m

$1,295

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 11/22

4:15 pm-9:17 am

3 stops31h 02m

Philadelphia

Sat 11/29

9:17 pm-5:50 pm

2 stops30h 33m

$1,311

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 11/22

4:15 pm-9:17 am

3 stops31h 02m

Philadelphia

Sat 11/29

9:17 pm-2:55 pm

3 stops27h 38m

$1,328

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

9:25 am-10:54 pm

2 stops27h 29m

Philadelphia

Wed 3/4

10:50 am-6:20 am

2 stops29h 30m

$1,337

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Fri 11/21

7:05 pm-7:42 pm

2 stops38h 37m

Philadelphia

Fri 11/28

6:45 pm-3:15 pm

2 stops30h 30m

$1,343

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

7:25 pm-2:47 pm

2 stops33h 22m

Philadelphia

Wed 3/4

3:30 pm-5:40 pm

2 stops60h 10m

$1,344

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

5:55 pm-9:00 am

1 stop29h 05m

Philadelphia

Wed 3/4

7:50 pm-4:25 pm

1 stop30h 35m

$1,463

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

5:55 pm-9:00 am

1 stop29h 05m

Philadelphia

Wed 3/4

7:50 pm-4:25 pm

1 stop30h 35m

$1,477

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 11/22

6:35 pm-5:10 pm

1 stop36h 35m

Philadelphia

Sat 11/29

9:45 am-4:40 pm

2 stops40h 55m

$1,789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Philadelphia from

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

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 day to depart on your flight to Philadelphia?

The cheapest day to depart from Osaka Kansai Intl Airport to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $1,223. On the other hand, Thursday is the most expensive day to depart from Osaka Kansai Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,093.

Can stopping save me money on Osaka Kansai Intl Airport to Philadelphia flights?

You could potentially save up to 63% on your flight if you consider stops on a Osaka Kansai Intl Airport to Philadelphia flight.

When to book flights from Osaka Kansai Intl Airport to Philadelphia

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

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

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

Direct flights

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

    A flight from Osaka Kansai Intl to Philadelphia will travel around 6939.3 mi. 16h 46m is a normal flight duration for this route.

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

    Prices for flights from Osaka Kansai Intl Airport to Philadelphia Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Reading
Cherry Hill
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

Why use momondo?

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

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 Philadelphia from Osaka.

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

Yes. All flights to Philadelphia from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Philadelphia from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Osaka to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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