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$654+ Cheap flights from Pittsburgh (PIT) to Osaka (OSA)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — OSA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Pittsburgh to Osaka

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

This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amPIT - KIX
2 stops40h 45mMultiple Airlines
Wed 12/2411:10 pmKIX - PIT
2 stops56h 04mMultiple Airlines
Deal found 12/17$26,167
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:59 pmPIT - ITM
2 stops28h 11mANA
Wed 12/247:30 amITM - PIT
2 stops23h 25mANA
Deal found 12/17$27,561

Find flight deals from Pittsburgh to Osaka

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$654
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$892
Provider with most accurate pricing for Pittsburgh-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Osaka (OSA) flights.
Search Deals
From Pittsburgh to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Pittsburgh

Fly to

Osaka

Route

Depart

Return

Price

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Sat 1/31

5:55 pm-8:20 pm

2 stops36h 25m

Osaka Itami

Sat 2/7

3:25 pm-5:14 pm

2 stops39h 49m

$654

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Fri 1/23

6:10 am-7:10 pm

2 stops23h 00m

Osaka Itami

Sat 2/7

8:00 am-1:10 pm

2 stops19h 10m

$689

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Fri 1/23

6:10 am-7:25 pm

2 stops23h 15m

Osaka Kansai Intl

Sat 2/7

6:45 am-1:10 pm

2 stops20h 25m

$692

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Fri 1/30

8:10 pm-4:40 pm

2 stops30h 30m

Osaka Kansai Intl

Fri 2/6

6:35 pm-10:03 am

2 stops29h 28m

$705

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Fri 1/23

4:38 pm-4:40 pm

2 stops34h 02m

Osaka Kansai Intl

Sat 2/7

6:35 pm-9:26 pm

1 stop16h 51m

$705

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Sat 1/31

4:15 pm-4:40 pm

2 stops34h 25m

Osaka Kansai Intl

Sat 2/7

6:35 pm-9:26 pm

1 stop16h 51m

$706

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Fri 1/30

5:45 pm-8:40 am

2 stops24h 55m

Osaka Itami

Fri 2/6

3:25 pm-10:07 pm

2 stops20h 42m

$707

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Sun 2/1

7:13 am-5:00 pm

2 stops43h 47m

Osaka Kansai Intl

Thu 2/5

9:00 am-5:38 pm

2 stops46h 38m

$720

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Fri 1/30

9:00 am-4:40 pm

1 stop41h 40m

Osaka Kansai Intl

Fri 2/6

6:35 pm-9:26 pm

1 stop16h 51m

$725

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Thu 1/8

6:10 am-6:15 pm

2 stops46h 05m

Osaka Kansai Intl

Mon 1/12

9:10 pm-2:04 pm

2 stops54h 54m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 31 results
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Compare providers for flights from Pittsburgh 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 Pittsburgh to Osaka in December.
ProviderPrice AccuracyTrust Score*
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 Pittsburgh-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Pittsburgh 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 Pittsburgh 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 December 18, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Osaka, such as ANA, Japan Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,027 reviews
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Japan Airlines
8.3
Very good
1,662 reviews
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,091 reviews
ANA
8.4
Very good
1,027 reviews

Food

7.7

Boarding

8.6

Entertainment

7.9

Crew

8.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

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

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Osaka. 2 airlines have flights from Pittsburgh to Osaka on a regular basis. Booking flights from Pittsburgh to Osaka should not be difficult; the airport handles an average of 0 outbound flights to Osaka per day.

  • How long is the flight from Pittsburgh to Osaka?

    A quick flight from Pittsburgh to Osaka can take about 23h. ANA provides one of the quickest options available for as low as $689. Airlines will cover a distance of 6757 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Osaka round-trip?

    Our cheapest airline available from Pittsburgh to Osaka is United Airlines. Our recent data shows that you can find tickets from as low as $750 on this airline. An additional option worth looking into is ANA, starting at $788. These flights start at 18% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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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Top 2 airlines flying from Pittsburgh to Osaka

Discover the top 2 airlines that operate flights from Pittsburgh 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$750Average$845FlexibilityNo cancel feeOn-time69%
ANACheapest$788Average$947FlexibilityNo cancel feeOn-time80%

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