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Osaka

$520+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSA
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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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 May 7, 2026.

This SmartFares deal was found by Cheapflights users on 5/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:04 pm
PHL
-
KIX
2 stops27h 06m
Multiple Airlines
Tue 9/151:10 pm
KIX
-
PHL
2 stops29h 30m
Multiple Airlines
Deal found 5/4$1,336
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:39 pm
PHL
-
KIX
2 stops26h 31m
EVA Air
Thu 10/156:30 pm
KIX
-
PHL
2 stops24h 10m
EVA Air
Deal found 5/5$1,353
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:39 pm
PHL
-
KIX
2 stops28h 21m
Multiple Airlines
Sat 10/177:05 pm
KIX
-
PHL
2 stops23h 35m
Multiple Airlines
Deal found 5/3$1,376
This oojo deal was found by Cheapflights users on 5/6. 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.
Fri 10/26:06 pm
PHL
-
KIX
2 stops29h 09m
STARLUX Airlines
Sat 10/243:10 pm
KIX
-
PHL
2 stops27h 30m
STARLUX Airlines
Deal found 5/6$1,391
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:04 pm
PHL
-
KIX
2 stops30h 56m
STARLUX Airlines
Sat 9/123:10 pm
KIX
-
PHL
2 stops27h 30m
STARLUX Airlines
Deal found 5/5$1,395
This SmartFares deal was found by Cheapflights users on 5/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:56 pm
PHL
-
KIX
2 stops27h 59m
Multiple Airlines
Wed 11/1110:55 am
KIX
-
PHL
2 stops32h 32m
Multiple Airlines
Deal found 5/2$1,408
This oojo deal was found by Cheapflights users on 5/4. 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.
Wed 9/306:06 pm
PHL
-
KIX
2 stops29h 09m
STARLUX Airlines
Sat 10/101:25 pm
KIX
-
PHL
2 stops29h 15m
STARLUX Airlines
Deal found 5/4$1,414
This KAYAK deal was found by Cheapflights users on 5/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:28 am
PHL
-
KIX
2 stops38h 22m
Etihad Airways
Fri 7/246:40 pm
KIX
-
PHL
2 stops38h 20m
Etihad Airways
Deal found 5/2$1,415
This KAYAK deal was found by Cheapflights users on 5/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:06 pm
PHL
-
UKB
2 stops27h 24m
STARLUX Airlines
Tue 9/2211:40 am
UKB
-
PHL
2 stops31h 00m
STARLUX Airlines
Deal found 5/2$1,415
This Ovago deal was found by Cheapflights users on 5/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:04 pm
PHL
-
UKB
2 stops27h 26m
STARLUX Airlines
Tue 9/1511:40 am
UKB
-
PHL
2 stops31h 00m
STARLUX Airlines
Deal found 5/2$1,416
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:04 pm
PHL
-
KIX
2 stops29h 11m
STARLUX Airlines
Sun 9/133:10 pm
KIX
-
PHL
2 stops27h 30m
STARLUX Airlines
Deal found 5/5$1,419
This Justfly.com deal was found by Cheapflights users on 5/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:04 pm
PHL
-
KIX
2 stops29h 11m
STARLUX Airlines
Tue 9/11:25 pm
KIX
-
PHL
2 stops29h 15m
STARLUX Airlines
Deal found 5/5$1,428

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 May 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,336
(SmartFares)

One-way from

$520
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$1,762
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 ($496 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
Average for round-trip flights in May 2026
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 May 7, 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

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Sun 10/4

5:56 pm-10:30 am

2 stops27h 34m

Kobe

Thu 10/15

11:40 am-5:27 am

2 stops30h 47m

$1,510

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 8/24

7:35 pm-2:50 pm

3 stops30h 15m

Osaka Kansai Intl

Tue 9/1

9:05 am-6:42 am

2 stops34h 37m

$1,531

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Wed 9/30

6:06 pm-10:00 am

2 stops26h 54m

Kobe

Sat 10/10

11:40 am-5:27 am

2 stops30h 47m

$1,569

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Mon 9/7

6:04 pm-2:00 pm

2 stops30h 56m

Osaka Kansai Intl

Fri 9/11

3:10 pm-5:40 am

2 stops27h 30m

$1,572

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 10/4

12:40 pm-2:50 pm

3 stops37h 10m

Osaka Kansai Intl

Thu 10/15

9:45 am-12:19 am

2 stops27h 34m

$1,632

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sat 8/29

7:45 pm-2:50 pm

3 stops30h 05m

Osaka Kansai Intl

Sun 9/13

5:35 pm-2:19 pm

2 stops33h 44m

$1,656

PhiladelphiaKobe

PHL - UKB

PHLUKB

Philadelphia

Tue 9/1

1:31 pm-7:50 am

2 stops29h 19m

Kobe

Tue 9/15

7:05 am-2:08 pm

2 stops20h 03m

$1,790
Quickest round-trip

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 8/9

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Thu 8/27

4:55 pm-9:02 pm

1 stop17h 07m

$1,799

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Tue 9/1

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Fri 9/18

9:20 am-12:50 am

2 stops28h 30m

$1,801

PhiladelphiaOsaka

PHL - KIX

PHLKIX

Philadelphia

Sun 8/30

6:00 am-2:50 pm

1 stop19h 50m

Osaka Kansai Intl

Wed 9/16

9:20 am-6:51 pm

2 stops22h 31m

$1,801

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 45 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Philadelphia-Osaka flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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

How much does it cost to fly round-trip from Philadelphia to Osaka?

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 May 7, 2026.
Read reviews from past customers who have flown ANA and 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.
ANA
8.3
Very good
1,207 reviews

Overall

8.3

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.3
Very good
1,207 reviews
ANA
8.3
Very good
1,207 reviews

Overall

8.3

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Air Canada
7.1
Good
11,004 reviews
ANA
8.3
Very good
1,207 reviews

Overall

8.3

Boarding

8.5

Comfort

8.2

Entertainment

8.0

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

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 STARLUX Airlines, ANA, and United Airlines fly from Philadelphia to Osaka in about 22h 05m. The time it takes to get you to your destination can typically vary by up to 5h 29m. There are 6915 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 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.

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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$876Average$1,018FlexibilityNo cancel feeOn-time67%
ANACheapest$1,120Average$1,405FlexibilityNo cancel feeOn-time80%

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