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$877+ Cheap flights from Osaka (OSA) to Pittsburgh (PIT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — PIT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Osaka to Pittsburgh

Cheapest flights from Osaka to Pittsburgh
Explore the most affordable flight options available from Osaka to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/206:35 pmKIX - PIT
1 stop24h 43mUnited Airlines
Tue 1/64:38 pmPIT - KIX
2 stops34h 02mUnited Airlines
Deal found 12/16$1,310
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/203:30 pmITM - PIT
2 stops23h 05mAmerican Airlines
Tue 1/67:05 amPIT - ITM
2 stops22h 50mAmerican Airlines
Deal found 12/16$1,495
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 12/202:00 pmKIX - PIT
2 stops34h 02mDelta
Tue 1/67:15 pmPIT - KIX
2 stops35h 30mDelta
Deal found 12/17$1,636
This Cathay Pacific deal was found by Cheapflights users on 12/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:05 pmKIX - PIT
2 stops39h 37mMultiple Airlines
Tue 1/611:43 amPIT - KIX
3 stops37h 12mMultiple Airlines
Deal found 12/15$1,682
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:40 pmITM - PIT
2 stops21h 38mJapan Airlines
Tue 1/67:05 amPIT - ITM
2 stops34h 35mJapan Airlines
Deal found 12/17$1,717

Find flight deals from Osaka to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Pittsburgh (PIT). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$875
(American Airlines)
Provider with most accurate pricing for Osaka (OSA)-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka (OSA)-Pittsburgh flights.
Search Deals
From Osaka (OSA) to Pittsburgh
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Osaka to Pittsburgh 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 December 18, 2025.
Use the filters below to find and compare flights from Osaka to Pittsburgh that are best for you.

Fly from

Osaka

Fly to

Pittsburgh

Route

Depart

Return

Price

OsakaPittsburgh

ITM - PIT

ITMPIT

Osaka Itami

Thu 2/19

1:40 pm-7:05 pm

2 stops19h 25m

Pittsburgh

Mon 2/23

8:35 pm-11:45 am

2 stops25h 10m

$877

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Thu 1/22

10:50 am-10:49 pm

2 stops25h 59m

Pittsburgh

Mon 1/26

11:24 am-8:35 pm

2 stops43h 11m

$882

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Thu 1/22

6:35 pm-9:26 pm

1 stop16h 51m

Pittsburgh

Mon 1/26

2:09 pm-4:40 pm

2 stops36h 31m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Osaka to Pittsburgh

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 Pittsburgh in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Osaka-Pittsburgh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Pittsburgh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-Pittsburgh 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-Pittsburgh 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 Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh 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 Pittsburgh
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh from Osaka. On average, Pittsburgh has 0 inbound flights from Osaka per day from 0 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How long is the flight from Osaka to Pittsburgh?

    For as low as $980, American Airlines can have you in Pittsburgh from Osaka in 16h 51m. There are 6784 mi between Osaka and Pittsburgh. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka to Pittsburgh 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

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