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Osaka

$504+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSA
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Find cheap flights from Philadelphia to Osaka with Cheapflights

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Cheap 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 April 23, 2026.

This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
PHL
-
KIX
2 stops25h 15m
Multiple Airlines
Tue 9/1510:05 am
KIX
-
PHL
2 stops25h 41m
Multiple Airlines
Deal found 4/19$1,117
This Air Canada deal was found by Cheapflights users on 4/19. 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.
Tue 9/17:00 am
PHL
-
KIX
1 stop20h 25m
Air Canada
Tue 9/156:00 pm
KIX
-
PHL
2 stops33h 47m
Air Canada
Deal found 4/19$1,149
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:50 am
PHL
-
KIX
2 stops35h 10m
Multiple Airlines
Wed 9/169:00 am
KIX
-
PHL
2 stops25h 32m
Multiple Airlines
Deal found 4/19$1,154
This Air Canada deal was found by Cheapflights users on 4/21. 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 9/610:05 am
PHL
-
KIX
2 stops41h 20m
Air Canada
Sat 9/126:00 pm
KIX
-
PHL
2 stops40h 32m
Air Canada
Deal found 4/21$1,163
This Air Canada deal was found by Cheapflights users on 4/19. 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 9/167:00 am
PHL
-
KIX
2 stops20h 25m
Air Canada
Wed 9/306:00 pm
KIX
-
PHL
1 stop28h 45m
Air Canada
Deal found 4/19$1,174
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
PHL
-
KIX
1 stop20h 25m
Air Canada
Wed 9/306:00 pm
KIX
-
PHL
1 stop17h 46m
Air Canada
Deal found 4/19$1,184
This Air Canada deal was found by Cheapflights users on 4/20. 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 10/410:05 am
PHL
-
KIX
2 stops41h 20m
Air Canada
Thu 10/156:00 pm
KIX
-
PHL
2 stops40h 32m
Air Canada
Deal found 4/20$1,186
This Air Canada deal was found by Cheapflights users on 4/19. 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.
Sat 9/1910:05 am
PHL
-
KIX
2 stops41h 20m
Air Canada
Sun 9/276:00 pm
KIX
-
PHL
1 stop28h 45m
Air Canada
Deal found 4/19$1,188
This Air Canada deal was found by Cheapflights users on 4/19. 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 9/24:20 pm
PHL
-
KIX
1 stop35h 05m
Air Canada
Wed 9/166:00 pm
KIX
-
PHL
1 stop17h 46m
Air Canada
Deal found 4/19$1,191
This Priceline deal was found by Cheapflights users on 4/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am
PHL
-
ITM
2 stops19h 50m
Air Canada
Wed 9/302:00 pm
ITM
-
PHL
2 stops20h 32m
Air Canada
Deal found 4/19$1,203
This Trip.com deal was found by Cheapflights users on 4/20. 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.
Thu 6/47:00 am
PHL
-
ITM
2 stops35h 25m
Multiple Airlines
Thu 6/114:40 pm
ITM
-
PHL
2 stops26h 33m
Multiple Airlines
Deal found 4/20$1,311
This Trip.com deal was found by Cheapflights users on 4/20. 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.
Thu 6/47:00 am
PHL
-
UKB
2 stops35h 50m
Multiple Airlines
Thu 6/117:05 am
UKB
-
PHL
2 stops36h 08m
Multiple Airlines
Deal found 4/20$1,311

Find 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,117
(Gotogate)

One-way from

$504
(Kiwi.com)

Popular in

May

Cheapest in

October
Provider with most accurate pricing for Philadelphia-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Osaka (OSA) flights.
Search Deals
From Philadelphia to Osaka (OSA)
Search Deals
One-way flight from Philadelphia to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($498 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals

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 April 23, 2026.
Use the filters below to find and compare flights from Philadelphia to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 8/24

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Tue 9/1

7:00 am-2:08 pm

2 stops20h 08m

$1,371

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 9/5

5:15 pm-2:50 pm

2 stops32h 35m

Osaka Kansai Intl

Wed 9/16

4:55 pm-9:02 pm

1 stop17h 07m

$1,430

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 9/7

9:40 am-8:45 pm

2 stops22h 05m

Osaka Kansai Intl

Thu 9/10

2:15 am-1:07 pm

2 stops23h 52m

$1,459

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 9/6

6:00 am-7:50 pm

2 stops24h 50m

Osaka Kansai Intl

Sat 9/12

9:20 am-12:23 pm

3 stops40h 03m

$1,484

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 8/30

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Sun 9/13

4:55 pm-7:49 am

1 stop27h 54m

$1,494
Quickest round-trip

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Fri 8/7

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Mon 8/24

4:55 pm-9:02 pm

1 stop17h 07m

$1,525

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 5/11

6:00 am-4:25 pm

2 stops21h 25m

Osaka Kansai Intl

Mon 5/18

6:00 pm-9:33 pm

2 stops40h 33m

$1,608

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/4

12:40 pm-2:50 pm

3 stops37h 10m

Osaka Kansai Intl

Thu 10/15

9:05 am-12:19 am

2 stops28h 14m

$1,632

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/1

5:45 pm-2:50 pm

3 stops32h 05m

Osaka Kansai Intl

Tue 9/15

4:15 pm-12:19 am

3 stops45h 04m

$1,649

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 5/10

5:45 am-10:40 pm

2 stops27h 55m

Osaka Kansai Intl

Thu 5/14

2:15 am-10:12 pm

2 stops32h 57m

$1,663

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 48 resultsSorted by cheapest first
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Compare providers for flights from Philadelphia to Osaka

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 Osaka in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Osaka 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 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 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
No data available for this route at this time. Please check back soon.

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 April 23, 2026.
Read reviews from past customers who have flown Air Canada 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.
Air Canada
7.1
Good
10,957 reviews

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,957 reviews
Air Canada
7.1
Good
10,957 reviews

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

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. 2 airlines have flights to Osaka from Philadelphia on a regular basis.

  • How long is the flight from Philadelphia to Osaka?

    Airlines like ANA, United Airlines, and Korean Air fly from Philadelphia to Osaka in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 12h 45m. There are 6942 mi between Philadelphia and Osaka. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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. An additional option worth looking into is ANA, starting at $1,120. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

  • 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.

See more FAQs

Traveling to a place near Osaka?

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

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Alternative routes for Philadelphia to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kansai Intl flights
Newark to Kansai Intl flights
Philadelphia to Kansai Intl flights

Top 2 airlines flying from Philadelphia to Osaka

Discover the top 2 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$876Average$1,018FlexibilityNo cancel feeOn-time67%
ANACheapest$1,120Average$1,405FlexibilityNo cancel feeOn-time80%

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