What is the cheapest airline that flies from Pittsburgh to Osaka?

United Airlines, ANA, and Japan Airlines are the most popular carriers operating from Pittsburgh to Osaka

When did momondo last update prices for flights from Pittsburgh Airport to Osaka?

Prices for flights from Pittsburgh Airport to Osaka refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Osaka?

The number of operators available for flights from Pittsburgh Airport to Osaka is 2 as of October 2025.

How old do you have to be to fly from Pittsburgh Airport to Osaka?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$389 Cheap Flights from Pittsburgh to Osaka in 2025/26

Q: What is the typical price of a round-trip flight between Pittsburgh and Osaka?

Prices are currently low for flights on this route. Typical prices usually range from $836 to $845. The lowest price recently found on this route was $756.

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Find the cheapest flights from Pittsburgh to Osaka

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 7:10 pmPIT-ITM

22h 55m2 stops

7:30 am - 2:02 pmITM-PIT

20h 32m2 stops

$756ANA

Find Deal

Wed, Dec 3 - Tue, Dec 9

5:51 pm - 4:40 pmPIT-KIX

32h 49m3 stops

6:35 pm - 9:28 amKIX-PIT

28h 53m2 stops

$811United Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

9:22 am - 4:40 pmPIT-KIX

41h 18m1 stop

6:35 pm - 9:13 pmKIX-PIT

16h 38m1 stop

$817United Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:24 am - 7:20 pmPIT-ITM

46h 56m2 stops

7:25 am - 4:40 pmITM-PIT

23h 15m2 stops

$934American Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:55 am - 6:45 pmPIT-KIX

22h 50m2 stops

5:55 pm - 11:45 pmKIX-PIT

18h 50m2 stops

$1,010American Airlines

Find Deal

Wed, Apr 22 - Sat, May 2

3:30 pm - 8:40 amPIT-ITM

27h 10m2 stops

7:25 am - 6:09 pmITM-PIT

24h 44m2 stops

$1,020Japan Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

8:15 am - 2:10 pmPIT-KIX

39h 55m2 stops

7:00 am - 6:00 pmKIX-PIT

25h 00m2 stops

$1,022Japan Airlines

Find Deal

Mon, Nov 3 - Thu, Nov 6

8:43 pm - 8:25 amPIT-KIX

22h 42m2 stops

5:55 pm - 4:37 pmKIX-PIT

35h 42m1 stop

$1,031Multiple Airlines

Find Deal

Wed, Apr 22 - Sat, May 2

5:37 pm - 6:45 pmPIT-KIX

36h 08m1 stop

5:55 pm - 4:37 pmKIX-PIT

35h 42m1 stop

$1,035Multiple Airlines

Find Deal

Wed, Apr 22 - Sat, May 2

5:00 am - 7:40 amPIT-ITM

36h 40m3 stops

6:35 pm - 6:45 pmITM-PIT

38h 10m3 stops

$2,827Qatar Airways

Find Deal

Sun, Nov 2 - Sun, Nov 9

United Airlines flights from Pittsburgh to Osaka

Our best United Airlines deals on Pittsburgh to Osaka flight tickets

United Airlines

Dec 6

PIT5:51 pmPittsburgh

32h 49m

3 stops

KIX4:40 pmOsaka Kansai Intl

Dec 13

KIX6:35 pmOsaka Kansai Intl

28h 53m

2 stops

PIT9:28 amPittsburgh

$811

Find similar

United Airlines

Dec 6

PIT9:22 amPittsburgh

41h 18m

1 stop

KIX4:40 pmOsaka Kansai Intl

Dec 13

KIX6:35 pmOsaka Kansai Intl

16h 38m

1 stop

PIT9:13 pmPittsburgh

$817

Find similar

United Airlines

Oct 29

PIT8:10 pmPittsburgh

31h 30m

2 stops

KIX4:40 pmOsaka Kansai Intl

Nov 8

KIX6:35 pmOsaka Kansai Intl

18h 10m

2 stops

PIT10:45 pmPittsburgh

$850

Find similar

American Airlines flights from Pittsburgh to Osaka

Our best American Airlines deals on Pittsburgh to Osaka flight tickets

American Airlines

Dec 3

PIT6:24 amPittsburgh

46h 56m

2 stops

ITM7:20 pmOsaka Itami

Dec 7

ITM7:25 amOsaka Itami

23h 15m

2 stops

PIT4:40 pmPittsburgh

$934

Find similar

American Airlines

Apr 22

PIT6:55 amPittsburgh

22h 50m

2 stops

KIX6:45 pmOsaka Kansai Intl

May 2

KIX5:55 pmOsaka Kansai Intl

18h 50m

2 stops

PIT11:45 pmPittsburgh

$1,010

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 12/3

6:15 am-7:10 pm

2 stops22h 55m

Osaka Itami

Tue 12/9

7:30 am-2:02 pm

2 stops20h 32m

$756

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Sat 12/6

5:51 pm-4:40 pm

3 stops32h 49m

Osaka Kansai Intl

Sat 12/13

6:35 pm-9:28 am

2 stops28h 53m

$811

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Sat 12/6

9:22 am-4:40 pm

1 stop41h 18m

Osaka Kansai Intl

Sat 12/13

6:35 pm-9:13 pm

1 stop16h 38m

$817

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 12/3

6:24 am-7:20 pm

2 stops46h 56m

Osaka Itami

Sun 12/7

7:25 am-4:40 pm

2 stops23h 15m

$934

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Wed 4/22

6:55 am-6:45 pm

2 stops22h 50m

Osaka Kansai Intl

Sat 5/2

5:55 pm-11:45 pm

2 stops18h 50m

$1,010

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 12/3

3:30 pm-8:40 am

2 stops27h 10m

Osaka Itami

Sun 12/7

7:25 am-6:09 pm

2 stops24h 44m

$1,020

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Mon 11/3

8:15 am-2:10 pm

2 stops39h 55m

Osaka Kansai Intl

Thu 11/6

7:00 am-6:00 pm

2 stops25h 00m

$1,022

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Wed 4/22

8:43 pm-8:25 am

2 stops22h 42m

Osaka Kansai Intl

Sat 5/2

5:55 pm-4:37 pm

1 stop35h 42m

$1,031

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Wed 4/22

5:37 pm-6:45 pm

1 stop36h 08m

Osaka Kansai Intl

Sat 5/2

5:55 pm-4:37 pm

1 stop35h 42m

$1,035

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Sun 11/2

5:00 am-7:40 am

3 stops36h 40m

Osaka Itami

Sun 11/9

6:35 pm-6:45 pm

3 stops38h 10m

$2,827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Pittsburgh and Osaka?

What is the cheapest month to fly to Osaka?

In general, September is the cheapest month to fly from Pittsburgh to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $662. If you are unable to visit Osaka during the month of September, then departing from Pittsburgh during the month January is also very affordable. Most momondo users find prices during this month for around $674.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Thursday is the cheapest day to fly to Osaka from Pittsburgh. The lowest ticket price found for a Thursday departure recently was $1,098. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Osaka for around $1,748.

Can stopping save me money on Pittsburgh to Osaka flights?

You could potentially save up to 11% on your flight if you consider stops on a Pittsburgh to Osaka flight.

When to book flights from Pittsburgh to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Osaka (PIT to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Osaka

Direct flights	None

There are no direct flights from Pittsburgh to Osaka. There are no popular flight routes from Pittsburgh to Osaka.

Search flight deals

How far is Pittsburgh to Osaka by plane?
Pittsburgh and Osaka are 6772.2 mi apart from one another. In terms of flight time, this usually takes a little over 19h 55m.
When did momondo last update prices for flights from Pittsburgh Airport to Osaka?
Prices for flights from Pittsburgh Airport to Osaka refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Osaka?
The number of operators available for flights from Pittsburgh Airport to Osaka is 2 as of October 2025.
How old do you have to be to fly from Pittsburgh Airport to Osaka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Osaka is United Airlines (78% of total bookings). The next most popular airline is Japan Airlines (22%).

Best airlines flying from Pittsburgh to Osaka

Compare and see reviews for airlines that fly from Pittsburgh to Osaka with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $750	Free Cancellation	Rating 7.4 8,994 reviews		Search United Airlines flights
ANA	PriceFrom $788	Free Cancellation	Rating 8.4 991 reviews		Search ANA flights

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Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Osaka?

Finding the right flight to Osaka from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pittsburgh to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Pittsburgh.

I’m not ready to book a flight from Pittsburgh to Osaka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Osaka from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.