HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$390+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Osaka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$887
(Air Canada)

One-way from

$390
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,005
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. 14% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 8, 2026.

This Air Canada deal was found by Cheapflights users on 1/6. 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 4/299:15 amPHL - KIX
2 stops22h 50mMultiple Airlines
Wed 5/612:00 pmKIX - PHL
2 stops23h 44mMultiple Airlines
Deal found 1/6$887
This Air Canada deal was found by Cheapflights users on 1/7. 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 3/257:50 amPHL - KIX
2 stops24h 05mMultiple Airlines
Wed 4/11:35 pmKIX - PHL
2 stops22h 08mMultiple Airlines
Deal found 1/7$891
This Air Canada deal was found by Cheapflights users on 1/6. 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 1/147:50 amPHL - ITM
2 stops21h 20mMultiple Airlines
Wed 1/213:25 pmITM - PHL
2 stops21h 21mMultiple Airlines
Deal found 1/6$893
This Air Canada deal was found by Cheapflights users on 1/6. 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 1/147:50 amPHL - UKB
2 stops23h 55mMultiple Airlines
Wed 1/217:05 amUKB - PHL
2 stops29h 41mMultiple Airlines
Deal found 1/6$893
This Priceline deal was found by Cheapflights users on 1/6. 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 1/147:50 amPHL - KIX
2 stops21h 35mAir Canada
Wed 1/213:45 pmKIX - PHL
2 stops38h 04mAir Canada
Deal found 1/6$896
This Air Canada deal was found by Cheapflights users on 1/7. 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.
Thu 2/54:05 pmPHL - KIX
2 stops50h 55mMultiple Airlines
Thu 2/121:05 pmKIX - PHL
2 stops23h 41mMultiple Airlines
Deal found 1/7$924
This Air Canada deal was found by Cheapflights users on 1/7. 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 1/107:50 amPHL - KIX
2 stops21h 35mMultiple Airlines
Mon 1/1910:40 amKIX - PHL
2 stops42h 07mMultiple Airlines
Deal found 1/7$926
This Air Canada deal was found by Cheapflights users on 1/5. 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 2/37:50 amPHL - ITM
2 stops21h 20mMultiple Airlines
Tue 2/103:25 pmITM - PHL
2 stops21h 21mMultiple Airlines
Deal found 1/5$927
This Air Canada deal was found by Cheapflights users on 1/6. 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 3/257:50 amPHL - KIX
2 stops24h 05mMultiple Airlines
Fri 4/312:00 pmKIX - PHL
2 stops23h 43mMultiple Airlines
Deal found 1/6$939
This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:50 amPHL - UKB
2 stops23h 55mANA
Tue 2/107:05 amUKB - PHL
2 stops46h 19mANA
Deal found 1/6$940
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:58 pmPHL - KIX
2 stops28h 17mSTARLUX Airlines
Sun 4/263:10 pmKIX - PHL
2 stops27h 52mSTARLUX Airlines
Deal found 1/6$944
This Air Canada deal was found by Cheapflights users on 1/7. 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 3/117:50 amPHL - KIX
2 stops24h 05mMultiple Airlines
Wed 3/253:45 pmKIX - PHL
2 stops20h 01mMultiple Airlines
Deal found 1/7$951

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 January 8, 2026.
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

Wed 4/29

9:15 am-9:05 pm

2 stops22h 50m

Osaka Kansai Intl

Wed 5/6

12:00 pm-10:44 pm

2 stops23h 44m

$887

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Sun 2/22

4:05 pm-8:05 pm

2 stops38h 00m

Osaka Itami

Sun 3/1

3:00 pm-10:46 pm

2 stops21h 46m

$893

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Wed 1/14

7:50 am-7:10 pm

2 stops21h 20m

Osaka Itami

Wed 1/21

3:25 pm-10:46 pm

2 stops21h 21m

$893

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Wed 1/14

7:50 am-9:45 pm

2 stops23h 55m

Kobe

Wed 1/21

7:05 am-10:46 pm

2 stops29h 41m

$893

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Thu 2/5

4:05 pm-9:00 am

2 stops50h 55m

Osaka Kansai Intl

Thu 2/12

1:05 pm-10:46 pm

2 stops23h 41m

$924

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 2/10

7:50 am-10:20 pm

2 stops24h 30m

Osaka Kansai Intl

Thu 2/26

10:50 am-2:47 pm

2 stops41h 57m

$926

PhiladelphiaOsaka

PHL - ITM

PHLITM

Philadelphia

Mon 1/19

4:35 pm-8:20 pm

2 stops37h 45m

Osaka Itami

Sun 1/25

1:40 pm-10:46 pm

2 stops23h 06m

$954

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Thu 2/5

4:05 pm-9:45 pm

2 stops39h 40m

Kobe

Thu 2/12

7:05 am-10:46 pm

2 stops29h 41m

$961

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Sun 4/5

6:47 pm-10:30 am

2 stops26h 43m

Kobe

Tue 4/21

11:40 am-6:05 am

2 stops31h 25m

$982

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 4/6

6:47 pm-12:15 pm

2 stops28h 28m

Osaka Kansai Intl

Wed 4/22

3:10 pm-6:02 am

2 stops27h 52m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 59 results
1
2
3
...
6

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Osaka flight deals on Cheapflights vs. eDreams >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 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 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

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Osaka (average of $789). Flying from Philadelphia to Osaka in June is currently the most expensive (average of $1,131). 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 January 8, 2026.
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
1,060 reviews

Crew

8.7

Comfort

8.2

Boarding

8.5

Food

7.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very good
1,060 reviews
ANA
8.4
Very good
1,060 reviews

Crew

8.7

Comfort

8.2

Boarding

8.5

Food

7.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
United Airlines
7.4
Good
9,139 reviews
ANA
8.4
Very good
1,060 reviews

Crew

8.7

Comfort

8.2

Boarding

8.5

Food

7.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
American Airlines
7.2
Good
11,097 reviews
ANA
8.4
Very good
1,060 reviews

Crew

8.7

Comfort

8.2

Boarding

8.5

Food

7.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Air Canada
7.1
Good
10,603 reviews
ANA
8.4
Very good
1,060 reviews

Crew

8.7

Comfort

8.2

Boarding

8.5

Food

7.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

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.

  • How long is the flight from Philadelphia to Osaka?

    Airlines like STARLUX Airlines and Air Canada fly from Philadelphia to Osaka in about 26h 43m. The time it takes to get you to your destination can typically vary by up to 10h 22m. There are 6929 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. Additional options worth looking into are ANA and United Airlines, starting at $967 and $978 round-trip. 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 - Osaka Kansai Intl 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, January is the cheapest month in which you can book a flight from Philadelphia to Osaka (average of $789). Flying from Philadelphia to Osaka in June is currently the most expensive (average of $1,131). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$876Average$1,018FlexibilityNo cancel feeOn-time67%
ANACheapest$967Average$1,016FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$978Average$1,155FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.