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$448+ Cheap flights from Philadelphia (PHL) to Osaka (OSA)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Philadelphia to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Osaka (OSA). 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 August 14, 2025.

Round-trip from

$780
(Gotogate)

One-way from

$496
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,195
From Philadelphia to Osaka (OSA)
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One-way flight from Philadelphia to Osaka (OSA)
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Highest demand for flights based on searches. 9% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Philadelphia to Osaka

Cheapest flights from Philadelphia to Osaka
Explore the most affordable flight options available from Philadelphia to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:30 amPHL - KIX
2 stops36h 30mMultiple Airlines
Tue 9/1611:50 amKIX - PHL
2 stops23h 39mMultiple Airlines
Deal found 8/13$780
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Mon 10/133:25 pmPHL - KIX
2 stops36h 00mAir Canada
Mon 10/277:25 pmKIX - PHL
2 stops32h 22mAir Canada
Deal found 8/13$803
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Wed 10/227:30 amPHL - KIX
2 stops23h 00mAir Canada
Mon 10/277:25 pmKIX - PHL
2 stops32h 22mAir Canada
Deal found 8/12$843
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Tue 9/163:25 pmPHL - KIX
2 stops36h 00mAir Canada
Tue 9/236:05 pmKIX - PHL
2 stops40h 33mAir Canada
Deal found 8/13$845
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/243:25 pmPHL - KIX
2 stops36h 00mAir Canada
Mon 10/66:05 pmKIX - PHL
2 stops40h 33mAir Canada
Deal found 8/11$851
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Wed 9/173:25 pmPHL - KIX
2 stops36h 00mAir Canada
Wed 9/246:05 pmKIX - PHL
1 stop17h 24mAir Canada
Deal found 8/12$858
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Sat 10/189:20 amPHL - KIX
2 stops42h 05mAir Canada
Tue 11/113:40 pmKIX - PHL
2 stops21h 16mAir Canada
Deal found 8/14$872
This Air Canada deal was found by Cheapflights users on 8/13. 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 9/124:50 pmPHL - KIX
1 stop34h 35mAir Canada
Mon 9/226:05 pmKIX - PHL
2 stops40h 33mAir Canada
Deal found 8/13$887
This Air Canada deal was found by Cheapflights users on 8/12. 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 9/264:50 pmPHL - KIX
1 stop34h 35mAir Canada
Wed 10/86:05 pmKIX - PHL
1 stop34h 44mAir Canada
Deal found 8/12$894
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Sun 9/73:25 pmPHL - KIX
2 stops36h 00mAir Canada
Wed 9/176:05 pmKIX - PHL
2 stops33h 33mAir Canada
Deal found 8/12$898
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Sat 11/14:35 pmPHL - ITM
2 stops37h 35mAir Canada
Mon 11/172:05 pmITM - PHL
2 stops38h 42mAir Canada
Deal found 8/14$944
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:22 amPHL - ITM
2 stops35h 03mMultiple Airlines
Sun 10/126:00 pmITM - PHL
2 stops24h 40mMultiple Airlines
Deal found 8/11$1,002

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Osaka 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 August 14, 2025.
Use the filters below to find and compare flights from Philadelphia to Osaka that are best for you.

Fly from

Philadelphia

Fly to

Osaka

Route

Depart

Return

Price

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/9

7:30 am-9:00 am

2 stops36h 30m

Osaka Kansai Intl

Tue 9/16

11:50 am-10:29 pm

2 stops23h 39m

$780

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 10/22

7:30 am-7:30 pm

2 stops23h 00m

Osaka Kansai Intl

Mon 10/27

7:25 pm-2:47 pm

2 stops32h 22m

$843

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 9/24

4:50 pm-4:25 pm

1 stop34h 35m

Osaka Kansai Intl

Mon 10/6

6:05 pm-9:38 pm

2 stops40h 33m

$851

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/16

10:35 am-4:25 pm

1 stop16h 50m

Osaka Kansai Intl

Tue 9/23

6:05 pm-9:38 pm

2 stops40h 33m

$851

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Wed 9/17

3:25 pm-4:25 pm

2 stops36h 00m

Osaka Kansai Intl

Wed 9/24

6:05 pm-10:29 pm

1 stop17h 24m

$858

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 10/13

4:50 pm-4:25 pm

1 stop34h 35m

Osaka Kansai Intl

Mon 10/27

7:25 pm-2:47 pm

2 stops32h 22m

$868

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 10/18

9:20 am-4:25 pm

2 stops42h 05m

Osaka Kansai Intl

Tue 11/11

3:40 pm-10:56 pm

2 stops21h 16m

$872

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 9/12

3:25 pm-4:25 pm

2 stops36h 00m

Osaka Kansai Intl

Mon 9/22

6:05 pm-9:38 pm

2 stops40h 33m

$887

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 10/13

3:25 pm-4:25 pm

2 stops36h 00m

Osaka Kansai Intl

Sat 11/1

7:25 pm-3:47 pm

2 stops33h 22m

$887

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sat 11/1

4:35 pm-7:10 pm

2 stops37h 35m

Osaka Itami

Mon 11/17

2:05 pm-2:47 pm

2 stops38h 42m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 53 results
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Best time to book a flight from Philadelphia to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Osaka (average of $873). Flying from Philadelphia to Osaka in June is currently the most expensive (average of $1,313). 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.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown ANA, United Airlines, and American Airlines from Philadelphia to Osaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
933 reviews

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
933 reviews
ANA
8.4
Very good
933 reviews

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
United Airlines
7.4
Good
8,916 reviews
ANA
8.4
Very good
933 reviews

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
933 reviews

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Air Canada
7.1
Good
9,949 reviews
ANA
8.4
Very good
933 reviews

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Osaka. 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?

    For a flight from Philadelphia to Osaka, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to Osaka per day. 3 airlines have flights to Osaka from Philadelphia on a regular basis.

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

    Our cheapest airline available from Philadelphia to Osaka is Air Canada. Our recent data shows that you can find tickets from as low as $876 on this airline. Additional options worth looking into are United Airlines and ANA, starting at $927 and $967 round-trip. Air Canada is priced at 33% 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 one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $667. Users have also found prices from $716 and $814 on EVA Air and Korean Air, respectively.

  • What are the most popular routes from Philadelphia to Osaka?

    The most popular flight routes from Philadelphia to Osaka are Philadelphia - Osaka Kansai Intl, Philadelphia - Osaka Itami and Philadelphia - Kobe.

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

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

  • How can I find direct flights from Philadelphia to Osaka?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Osaka 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?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Osaka (average of $873). Flying from Philadelphia to Osaka in June is currently the most expensive (average of $1,313). 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.

See more FAQs

Traveling to a place near Osaka?

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

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Top 3 airlines flying from Philadelphia to Osaka

Discover the top 3 airlines that operate flights from Philadelphia to Osaka. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$876Average$2,791FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$927Average$1,142FlexibilityNo cancel feeOn-time69%
ANACheapest$967Average$1,016FlexibilityNo cancel feeOn-time80%

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