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Kansai Intl

$633+ Cheap flights from Philadelphia (PHL) to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KIX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Philadelphia to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$954
(Cheapflightsfares)

One-way from

$633
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$1,245
Provider with most accurate pricing for Philadelphia-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Osaka Kansai Intl flights.
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From Philadelphia to Osaka Kansai Intl
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One-way flight from Philadelphia to Osaka Kansai Intl
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Highest demand for flights based on searches. 10% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($108 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Philadelphia to Kansai Intl

Cheapest flights from Philadelphia to Kansai Intl
Explore the most affordable flight options available from Philadelphia to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:35 amPHL - KIX
2 stops19h 55mAir Canada
Wed 10/86:05 pmKIX - PHL
2 stops33h 35mAir Canada
Deal found 3/27$935
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:55 amPHL - KIX
1 stop20h 50mJapan Airlines
Wed 9/177:40 amKIX - PHL
2 stops28h 18mJapan Airlines
Deal found 3/27$954
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:10 amPHL - KIX
2 stops22h 40mANA
Wed 10/299:05 pmKIX - PHL
2 stops29h 46mANA
Deal found 3/27$973
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:55 amPHL - KIX
1 stop20h 50mAmerican Airlines
Wed 9/175:55 pmKIX - PHL
1 stop26h 08mAmerican Airlines
Deal found 3/27$990
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amPHL - KIX
1 stop21h 35mUnited Airlines
Mon 11/36:30 pmKIX - PHL
2 stops29h 57mUnited Airlines
Deal found 3/26$995
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:08 pmPHL - KIX
3 stops33h 57mMultiple Airlines
Fri 5/28:55 pmKIX - PHL
3 stops45h 57mMultiple Airlines
Deal found 3/26$1,123
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:59 pmPHL - KIX
2 stops37h 01mDelta
Sun 7/69:05 amKIX - PHL
2 stops33h 46mDelta
Deal found 3/27$1,713
This Air France deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/274:05 pmPHL - KIX
2 stops52h 20mAir France
Thu 7/311:20 amKIX - PHL
2 stops46h 40mAir France
Deal found 3/27$1,957
This Air France deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:19 pmPHL - KIX
2 stops52h 01mKLM
Tue 7/812:00 pmKIX - PHL
2 stops49h 27mKLM
Deal found 3/27$2,006
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:40 pmPHL - KIX
1 stop31h 45mQatar Airways
Sat 4/126:55 pmKIX - PHL
1 stop27h 20mQatar Airways
Deal found 3/27$2,140

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Kansai Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Philadelphia to Osaka Kansai Intl Airport that are best for you.

Fly from

Philadelphia

Fly to

Kansai Intl

Route

Depart

Return

Price

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 9/7

8:55 am-6:45 pm

1 stop20h 50m

Osaka Kansai Intl

Wed 9/17

7:40 am-10:58 pm

2 stops28h 18m

$954

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 9/7

3:20 pm-4:25 pm

2 stops36h 05m

Osaka Kansai Intl

Wed 9/17

6:05 pm-2:40 pm

2 stops33h 35m

$961

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 9/7

8:55 am-6:45 pm

1 stop20h 50m

Osaka Kansai Intl

Wed 9/17

5:55 pm-7:03 am

1 stop26h 08m

$990

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 9/7

6:30 pm-2:50 pm

3 stops31h 20m

Osaka Kansai Intl

Wed 9/17

4:50 pm-2:17 pm

3 stops34h 27m

$995

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 4/25

10:08 pm-9:05 pm

3 stops33h 57m

Osaka Kansai Intl

Fri 5/2

8:55 pm-5:52 am

3 stops45h 57m

$1,123

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 6/23

6:15 am-7:30 pm

2 stops24h 15m

Osaka Kansai Intl

Mon 6/30

9:10 pm-2:08 pm

2 stops29h 58m

$1,361

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 6/28

6:59 pm-9:00 pm

2 stops37h 01m

Osaka Kansai Intl

Sun 7/6

9:05 am-5:51 am

2 stops33h 46m

$1,713

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 6/27

4:05 pm-9:25 am

2 stops52h 20m

Osaka Kansai Intl

Thu 7/3

11:20 am-9:00 pm

2 stops46h 40m

$1,957

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 6/28

5:19 pm-10:20 am

2 stops52h 01m

Osaka Kansai Intl

Tue 7/8

12:00 pm-12:27 am

2 stops49h 27m

$2,006

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 5/24

12:23 pm-2:55 pm

3 stops37h 32m

Osaka Kansai Intl

Thu 5/29

7:35 pm-7:42 pm

2 stops37h 07m

$2,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 14 results
1
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Compare providers for flights from Philadelphia to Kansai Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Kansai Intl in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Osaka Kansai Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Osaka Kansai Intl Airport

What is the cheapest month to book a flight from Philadelphia to Osaka Kansai Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Osaka Kansai Intl Airport (average of $898). Flying from Philadelphia to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Delta from Philadelphia to Osaka. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
829 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Delta
8.0
Very good
7,898 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
KLM
7.8
Good
1,321 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Cathay Pacific
7.5
Good
837 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Osaka Kansai Intl?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Osaka Kansai Intl. On average, Philadelphia has 0 outbound flights to Osaka Kansai Intl per day from 3 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • What are the cheapest airlines flying from Philadelphia to Osaka Kansai Intl Airport round-trip?

    Cheapflights users have booked flights from Philadelphia to Osaka Kansai Intl Airport round-trip from $954. Other airlines that can offer you cheap pricing are Air Canada, from $961, and American Airlines, from $990. Japan Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Osaka Kansai Intl Airport one-way?

    One-way options have recently been found by users for as low as $633 on Japan Airlines. Other airlines that offer cheap prices include United Airlines from $946 and Cathay Pacific from $1,233 one-way.

  • Can I find deals for flights from Philadelphia to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Kansai Intl.

  • Can I find deals for business class flights from Philadelphia to Kansai Intl?

    Yes. Cheapflights offers flight deals from Philadelphia to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Osaka Kansai Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Osaka Kansai Intl Airport (average of $898). Flying from Philadelphia to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Philadelphia to Kansai Intl

Discover the top 3 airlines that operate flights from Philadelphia to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$927Average$1,142FlexibilityNo cancel feeOn-time69%
ANACheapest$967Average$1,016FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,011Average$2,791FlexibilityNo cancel feeOn-time67%
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