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

United Airlines, ANA, and Air Canada 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 1 as of January 2026.

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.

$383 Cheap Flights from Pittsburgh to Osaka in 2026

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Find the cheapest flights from Pittsburgh to Osaka

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:51 am - 4:40 pm

PIT

KIX

41h 49m

2 stops

6:35 pm - 10:09 am

KIX

PIT

29h 34m

2 stops

$707United Airlines

Thu, Feb 26 - Thu, Mar 5

5:55 pm - 4:25 pm

PIT

KIX

57h 30m

2 stops

7:35 am - 2:48 pm

KIX

PIT

44h 13m

2 stops

$779Multiple Airlines

Fri, Apr 24 - Fri, May 8

6:10 am - 9:20 am

PIT

ITM

38h 10m

2 stops

4:40 pm - 2:02 pm

ITM

PIT

34h 22m

2 stops

$792ANA

Wed, Apr 22 - Mon, May 4

12:15 pm - 4:25 pm

PIT

KIX

39h 10m

2 stops

6:00 pm - 11:33 am

KIX

PIT

30h 33m

1 stop

$821Air Canada

Tue, May 19 - Wed, Jun 3

12:15 pm - 4:25 pm

PIT

KIX

39h 10m

2 stops

6:00 pm - 2:48 pm

KIX

PIT

33h 48m

2 stops

$824Air Canada

Tue, May 19 - Wed, Jun 3

4:07 pm - 7:25 am

PIT

ITM

26h 18m

2 stops

3:40 pm - 2:02 pm

ITM

PIT

35h 22m

2 stops

$825ANA

Wed, Apr 22 - Mon, May 4

6:37 am - 7:55 pm

PIT

ITM

23h 18m

2 stops

8:25 am - 5:16 pm

ITM

PIT

22h 51m

2 stops

$907American Airlines

Thu, Feb 26 - Thu, Mar 5

7:09 pm - 8:40 am

PIT

ITM

47h 31m

2 stops

1:40 pm - 10:21 pm

ITM

PIT

21h 41m

2 stops

$928Japan Airlines

Fri, Mar 6 - Wed, Mar 11

7:00 am - 7:05 pm

PIT

ITM

23h 05m

2 stops

8:30 am - 4:30 pm

ITM

PIT

21h 00m

2 stops

$960American Airlines

Tue, May 12 - Wed, May 20

12:20 pm - 7:40 am

PIT

ITM

29h 20m

2 stops

3:25 pm - 8:28 pm

ITM

PIT

43h 03m

2 stops

$983Japan Airlines

Thu, Feb 19 - Mon, Feb 23

Air Canada flights from Pittsburgh to Osaka

Our best Air Canada deals on Pittsburgh to Osaka flight tickets

Air Canada

May 19

PIT12:15 pmPittsburgh

39h 10m

2 stops

KIX4:25 pmOsaka Kansai Intl

Jun 3

KIX6:00 pmOsaka Kansai Intl

30h 33m

1 stop

PIT11:33 amPittsburgh

$821

Air Canada

May 19

PIT12:15 pmPittsburgh

39h 10m

2 stops

KIX4:25 pmOsaka Kansai Intl

Jun 3

KIX6:00 pmOsaka Kansai Intl

33h 48m

2 stops

PIT2:48 pmPittsburgh

$824

Air Canada

Apr 24

PIT5:55 pmPittsburgh

57h 30m

2 stops

KIX4:25 pmOsaka Kansai Intl

May 9

KIX6:00 pmOsaka Kansai Intl

33h 48m

2 stops

PIT2:48 pmPittsburgh

$851

United Airlines flights from Pittsburgh to Osaka

Our best United Airlines deals on Pittsburgh to Osaka flight tickets

United Airlines

Feb 2

PIT5:25 pmPittsburgh

33h 15m

2 stops

KIX4:40 pmOsaka Kansai Intl

Feb 6

KIX6:35 pmOsaka Kansai Intl

16h 51m

1 stop

PIT9:26 pmPittsburgh

$706

United Airlines

Feb 26

PIT8:51 amPittsburgh

41h 49m

2 stops

KIX4:40 pmOsaka Kansai Intl

Mar 5

KIX6:35 pmOsaka Kansai Intl

29h 34m

2 stops

PIT10:09 amPittsburgh

$707

United Airlines

Jan 31

PIT9:00 amPittsburgh

41h 40m

1 stop

KIX4:40 pmOsaka Kansai Intl

Feb 7

KIX6:35 pmOsaka Kansai Intl

16h 51m

1 stop

PIT9:26 pmPittsburgh

$711

Fly from

Fly to

Route

Depart

Return

Price

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Thu 2/26

8:51 am-4:40 pm

2 stops41h 49m

Osaka Kansai Intl

Thu 3/5

6:35 pm-10:09 am

2 stops29h 34m

$707

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Fri 4/24

5:55 pm-4:25 pm

2 stops57h 30m

Osaka Kansai Intl

Fri 5/8

7:35 am-2:48 pm

2 stops44h 13m

$779

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 4/22

6:10 am-9:20 am

2 stops38h 10m

Osaka Itami

Mon 5/4

4:40 pm-2:02 pm

2 stops34h 22m

$792

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 5/19

12:15 pm-4:25 pm

2 stops39h 10m

Osaka Kansai Intl

Wed 6/3

6:00 pm-11:33 am

1 stop30h 33m

$821

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 5/19

12:15 pm-4:25 pm

2 stops39h 10m

Osaka Kansai Intl

Wed 6/3

6:00 pm-2:48 pm

2 stops33h 48m

$824

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 4/22

4:07 pm-7:25 am

2 stops26h 18m

Osaka Itami

Mon 5/4

3:40 pm-2:02 pm

2 stops35h 22m

$825

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Thu 2/26

6:37 am-7:55 pm

2 stops23h 18m

Osaka Itami

Thu 3/5

8:25 am-5:16 pm

2 stops22h 51m

$907

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Fri 3/6

7:09 pm-8:40 am

2 stops47h 31m

Osaka Itami

Wed 3/11

1:40 pm-10:21 pm

2 stops21h 41m

$928

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Tue 5/12

7:00 am-7:05 pm

2 stops23h 05m

Osaka Itami

Wed 5/20

8:30 am-4:30 pm

2 stops21h 00m

$960

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Thu 2/19

12:20 pm-7:40 am

2 stops29h 20m

Osaka Itami

Mon 2/23

3:25 pm-8:28 pm

2 stops43h 03m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $673.

Can stopping save me money on Pittsburgh to Osaka flights?

You could potentially save up to 50% 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

Fastest flight time	21h 32m
Direct flights	None

The fastest flight from Pittsburgh to Osaka takes 21h 32m

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 21h 32m.
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 1 as of January 2026.
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 (65% of total bookings). The next most popular airlines are ANA (21%) and Japan Airlines (14%).

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 9,209 reviews		Search United Airlines flights

Nara

Nishinomiya

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.