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$562+ Cheap flights from Osaka (OSA) to Philadelphia (PHL)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — PHL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Osaka to Philadelphia

Best flights from Osaka to Philadelphia
Discover carefully curated flight deals from Osaka to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 2/411:55 amKIX - PHL
2 stops35h 28mDelta
Sun 2/85:17 pmPHL - KIX
2 stops53h 33mDelta
Deal found 11/19$828
This Air Canada deal was found by Cheapflights users on 11/19. 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 2/43:00 pmITM - PHL
2 stops21h 46mAir Canada
Sun 2/87:50 amPHL - ITM
2 stops21h 20mAir Canada
Deal found 11/19$917
This Qatar Airways deal was found by Cheapflights users on 11/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:55 pmKIX - PHL
1 stop29h 05mQatar Airways
Wed 3/47:50 pmPHL - KIX
1 stop30h 35mQatar Airways
Deal found 11/18$1,389
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 2/45:50 pmKIX - PHL
1 stop27h 11mAmerican Airlines
Sun 2/82:30 pmPHL - KIX
1 stop38h 20mAmerican Airlines
Deal found 11/19$1,576
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 3/26:35 pmKIX - PHL
1 stop16h 58mUnited Airlines
Wed 3/48:02 pmPHL - KIX
2 stops30h 38mUnited Airlines
Deal found 11/18$1,677
This Air Canada deal was found by Cheapflights users on 11/18. 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 3/27:25 pmKIX - PHL
2 stops41h 21mAir Canada
Wed 3/44:35 pmPHL - KIX
2 stops59h 05mAir Canada
Deal found 11/18$1,154
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 3/21:40 pmITM - PHL
2 stops20h 55mAmerican Airlines
Wed 3/46:46 pmPHL - ITM
2 stops26h 59mAmerican Airlines
Deal found 11/18$1,784

Cheap flight deals from Osaka to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Philadelphia (PHL). 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$828
(Delta)

One-way from

$562
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka (OSA)-Philadelphia flights.
Search Deals
From Osaka (OSA) to Philadelphia
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One-way flight from Osaka (OSA) to Philadelphia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka 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, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Osaka to Philadelphia that are best for you.

Fly from

Osaka

Fly to

Philadelphia

Route

Depart

Return

Price

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Wed 2/4

11:55 am-9:23 am

2 stops35h 28m

Philadelphia

Sun 2/8

5:17 pm-12:50 pm

2 stops53h 33m

$828

OsakaPhiladelphia

ITM - PHL

ITMPHL

Osaka Itami

Wed 2/4

3:00 pm-10:46 pm

2 stops21h 46m

Philadelphia

Sun 2/8

7:50 am-7:10 pm

2 stops21h 20m

$917

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

7:25 pm-10:46 pm

2 stops41h 21m

Philadelphia

Wed 3/4

4:35 pm-5:40 pm

2 stops59h 05m

$1,154

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

$1,389

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Wed 2/4

5:50 pm-7:01 am

1 stop27h 11m

Philadelphia

Sun 2/8

2:30 pm-6:50 pm

1 stop38h 20m

$1,576

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 3/2

6:35 pm-9:33 pm

1 stop16h 58m

Philadelphia

Wed 3/4

8:02 pm-4:40 pm

2 stops30h 38m

$1,677

OsakaPhiladelphia

ITM - PHL

ITMPHL

Osaka Itami

Mon 3/2

1:40 pm-8:35 pm

2 stops20h 55m

Philadelphia

Wed 3/4

6:46 pm-11:45 am

2 stops26h 59m

$1,784

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Mon 4/6

11:00 am-5:23 am

2 stops31h 23m

$562

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 5/9

1:10 pm-5:23 am

2 stops29h 13m

$661

OsakaPhiladelphia

KIX - PHL

KIXPHL

Osaka Kansai Intl

Sat 12/13

1:05 pm-10:46 pm

2 stops23h 41m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 results
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Compare providers for flights from Osaka to Philadelphia

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 Osaka to Philadelphia in November.
ProviderPrice AccuracyTrust Score*
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Osaka-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams 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 Osaka-Philadelphia 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 Osaka to Philadelphia

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

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

Currently, February is the cheapest month in which you can book a flight from Osaka to Philadelphia (average of $738). Flying from Osaka to Philadelphia in October is currently the most expensive (average of $1,185). 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.

Related info for your journey

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

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

  • How long is the flight from Osaka to Philadelphia?

    A quick flight from Osaka to Philadelphia can take about 21h 46m. Delta provides one of the quickest options available for as low as $917. Osaka and Philadelphia are separated by a distance of 6915 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $661 is the cheapest one-way deal found within the past few days, from EVA Air. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $1,306 and $1,994, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka to Philadelphia 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 Osaka to Philadelphia?

    Currently, February is the cheapest month in which you can book a flight from Osaka to Philadelphia (average of $738). Flying from Osaka to Philadelphia in October is currently the most expensive (average of $1,185). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
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Reading
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Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
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Willow Grove
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Millville
Chester
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