HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$673+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — OSA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh 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.

Find 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 10/316:15 amPIT - KIX
2 stops21h 25mUnited Airlines
Thu 11/136:35 pmKIX - PIT
2 stops28h 53mUnited Airlines
Deal found 10/30$692
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/56:45 amPIT - KIX
1 stop19h 55mUnited Airlines
Sun 11/96:35 pmKIX - PIT
1 stop24h 37mUnited Airlines
Deal found 10/29$701
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:15 amPIT - ITM
2 stops25h 05mANA
Thu 11/1310:00 amITM - PIT
2 stops25h 05mANA
Deal found 10/30$723
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/96:35 amPIT - ITM
2 stops23h 15mAmerican Airlines
Wed 11/123:30 pmITM - PIT
2 stops20h 36mAmerican Airlines
Deal found 10/29$851
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/24:44 pmPIT - KIX
2 stops33h 56mUnited Airlines
Sun 11/96:35 pmKIX - PIT
2 stops29h 03mUnited Airlines
Deal found 10/28$858
This ANA deal was found by Cheapflights users on 10/29. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:15 amPIT - ITM
2 stops22h 55mANA
Sun 12/77:00 pmITM - PIT
2 stops33h 02mANA
Deal found 10/29$875
This ANA deal was found by Cheapflights users on 10/29. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:45 amPIT - KIX
1 stop19h 55mMultiple Airlines
Wed 11/126:35 pmKIX - PIT
1 stop35h 41mMultiple Airlines
Deal found 10/29$878
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Sun 11/25:15 amPIT - ITM
2 stops35h 15mANA
Sun 11/96:00 pmITM - PIT
2 stops34h 02mANA
Deal found 10/28$895
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/116:35 amPIT - ITM
2 stops23h 15mAmerican Airlines
Fri 11/147:30 amITM - PIT
2 stops23h 05mAmerican Airlines
Deal found 10/28$931
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:24 amPIT - ITM
2 stops23h 31mAmerican Airlines
Sun 12/77:25 amITM - PIT
2 stops23h 15mAmerican Airlines
Deal found 10/28$933
This Gurufare deal was found by Cheapflights users on 10/28. 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.
Sun 11/98:15 amPIT - ITM
2 stops33h 25mJapan Airlines
Sun 11/168:05 pmITM - PIT
2 stops35h 55mJapan Airlines
Deal found 10/28$1,027
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Sat 12/132:10 pmPIT - ITM
2 stops38h 45mANA
Sat 12/207:00 pmITM - PIT
2 stops32h 18mANA
Deal found 10/29$1,315

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$673
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$883
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 ($303 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 October 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 October 30, 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

Tue 1/27

2:06 pm-9:10 am

2 stops29h 04m

Osaka Itami

Tue 2/10

2:00 pm-9:07 pm

2 stops21h 07m

$673

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Tue 1/27

6:10 am-6:10 pm

2 stops22h 00m

Osaka Itami

Wed 2/11

3:00 pm-11:46 pm

2 stops22h 46m

$673

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 1/27

7:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Wed 2/11

9:10 pm-4:56 pm

2 stops33h 46m

$675

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Wed 11/5

6:45 am-4:40 pm

1 stop19h 55m

Osaka Kansai Intl

Sun 11/9

6:35 pm-5:12 am

1 stop24h 37m

$701

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Sun 11/9

6:45 am-4:40 pm

1 stop19h 55m

Osaka Kansai Intl

Wed 11/12

6:35 pm-1:09 pm

2 stops32h 34m

$706

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 1/27

10:35 am-10:20 pm

2 stops21h 45m

Osaka Kansai Intl

Wed 2/11

6:35 pm-9:26 pm

1 stop16h 51m

$708

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Sun 11/9

6:35 am-7:50 pm

2 stops23h 15m

Osaka Itami

Wed 11/12

3:30 pm-10:06 pm

2 stops20h 36m

$851

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 12/3

6:15 am-7:10 pm

2 stops22h 55m

Osaka Itami

Sun 12/7

7:00 pm-2:02 pm

2 stops33h 02m

$875

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Sun 11/2

5:15 am-6:30 am

2 stops35h 15m

Osaka Itami

Sun 11/9

6:00 pm-2:02 pm

2 stops34h 02m

$895

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Tue 11/11

6:35 am-7:50 pm

2 stops23h 15m

Osaka Itami

Fri 11/14

7:30 am-4:35 pm

2 stops23h 05m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
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 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 October 30, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Osaka, such as Japan Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,596 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very good
1,596 reviews
Japan Airlines
8.3
Very good
1,596 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
United Airlines
7.4
Good
8,996 reviews
Japan Airlines
8.3
Very good
1,596 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

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. 1 airline 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 19h 55m. ANA provides one of the quickest options available for as low as $701. Airlines will cover a distance of 6784 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Pittsburgh to Osaka round-trip?

    Our cheapest airline available from Pittsburgh to Osaka is ANA. Our recent data shows that you can find tickets from as low as $788 on this airline. This flight start at 14% 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
Nishinomiya

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 airline flying from Pittsburgh to Osaka

Discover the top airline 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$788Average$1,180FlexibilityNo cancel feeOn-time80%

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.