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Cheap flights from Pittsburgh to Osaka from $841

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Osaka departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 2:50 pm
PIT
-
KIX
18h 50m
1 stop
United Airlines Logo
4:55 pm - 5:35 am
KIX
-
PIT
25h 40m
1 stop
$1,003United Airlines
Tue, Aug 18 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:50 pm
PIT
-
KIX
18h 50m
1 stop
United Airlines Logo
4:55 pm - 10:40 pm
KIX
-
PIT
18h 45m
2 stops
$1,008United Airlines
Tue, Aug 18 - Wed, Aug 26
ANA Logo
7:00 am - 7:50 pm
PIT
-
KIX
23h 50m
2 stops
ANA Logo
4:55 pm - 12:15 am
KIX
-
PIT
20h 20m
2 stops
$1,065ANA
Tue, Aug 18 - Wed, Aug 26
ANA Logo
6:10 am - 8:15 pm
PIT
-
ITM
25h 05m
2 stops
ANA Logo
7:30 am - 8:57 pm
ITM
-
PIT
26h 27m
2 stops
$1,092ANA
Tue, Aug 18 - Wed, Aug 26
Japan Airlines Logo
8:26 am - 7:50 pm
PIT
-
ITM
22h 24m
2 stops
Japan Airlines Logo
7:05 am - 4:48 pm
ITM
-
PIT
22h 43m
2 stops
$1,202Japan Airlines
Tue, Aug 18 - Wed, Aug 26
Air Canada Logo
6:00 am - 4:25 pm
PIT
-
KIX
21h 25m
2 stops
Air Canada Logo
7:25 pm - 3:31 pm
KIX
-
PIT
33h 06m
2 stops
$1,220Air Canada
Mon, Oct 5 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 4:25 pm
PIT
-
KIX
21h 25m
1 stop
Multiple Airlines Logo
7:35 am - 8:38 pm
KIX
-
PIT
26h 03m
2 stops
$1,233Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Japan Airlines Logo
9:44 am - 7:50 pm
PIT
-
ITM
21h 06m
2 stops
Japan Airlines Logo
2:35 pm - 10:52 pm
ITM
-
PIT
21h 17m
2 stops
$1,272Japan Airlines
Mon, May 25 - Thu, Jun 11
Air Canada Logo
12:15 pm - 4:25 pm
PIT
-
KIX
39h 10m
1 stop
Air Canada Logo
7:25 pm - 3:31 pm
KIX
-
PIT
33h 06m
2 stops
$1,294Air Canada
Mon, Oct 5 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 7:45 pm
PIT
-
ITM
24h 45m
3 stops
Multiple Airlines Logo
2:20 pm - 12:07 am
ITM
-
PIT
22h 47m
3 stops
$1,543Multiple Airlines
Wed, Jun 10 - Wed, Jun 17

United Airlines flights from Pittsburgh to Osaka

Our best United Airlines deals on Pittsburgh to Osaka flight tickets
United Airlines
Aug 18
PIT7:00 amPittsburgh
18h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
Aug 26
KIX4:55 pmOsaka Kansai Intl
25h 40m
1 stop
PIT5:35 amPittsburgh
$1,003
United Airlines
Aug 18
PIT7:00 amPittsburgh
18h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
Aug 26
KIX4:55 pmOsaka Kansai Intl
18h 45m
2 stops
PIT10:40 pmPittsburgh
$1,008
United Airlines
Sep 27
PIT6:10 amPittsburgh
24h 40m
2 stops
KIX7:50 pmOsaka Kansai Intl
Sep 29
KIX4:55 pmOsaka Kansai Intl
25h 40m
1 stop
PIT5:35 amPittsburgh
$1,235

ANA flights from Pittsburgh to Osaka

Our best ANA deals on Pittsburgh to Osaka flight tickets
ANA
Aug 18
PIT7:00 amPittsburgh
23h 50m
2 stops
KIX7:50 pmOsaka Kansai Intl
Aug 26
KIX4:55 pmOsaka Kansai Intl
20h 20m
2 stops
PIT12:15 amPittsburgh
$1,065
ANA
Aug 18
PIT6:10 amPittsburgh
25h 05m
2 stops
ITM8:15 pmOsaka Itami
Aug 26
ITM7:30 amOsaka Itami
26h 27m
2 stops
PIT8:57 pmPittsburgh
$1,092
ANA
Oct 9
PIT8:50 amPittsburgh
21h 05m
2 stops
ITM6:55 pmOsaka Itami
Oct 24
ITM12:00 pmOsaka Itami
20h 34m
2 stops
PIT7:34 pmPittsburgh
$1,357

momondo 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, momondo users made 832,500 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Pittsburgh to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 8/18

7:00 am-2:50 pm

1 stop18h 50m

Osaka Kansai Intl

Wed 8/26

4:55 pm-5:35 am

1 stop25h 40m

$1,003
Quickest round-trip

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 8/18

7:00 am-2:50 pm

1 stop18h 50m

Osaka Kansai Intl

Wed 8/26

4:55 pm-10:40 pm

2 stops18h 45m

$1,008

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 8/18

7:00 am-7:50 pm

2 stops23h 50m

Osaka Kansai Intl

Wed 8/26

4:55 pm-12:15 am

2 stops20h 20m

$1,065

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Tue 8/18

6:10 am-8:15 pm

2 stops25h 05m

Osaka Itami

Wed 8/26

7:30 am-8:57 pm

2 stops26h 27m

$1,092

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Tue 8/18

8:26 am-7:50 pm

2 stops22h 24m

Osaka Itami

Wed 8/26

7:05 am-4:48 pm

2 stops22h 43m

$1,202

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Mon 10/5

6:00 am-4:25 pm

2 stops21h 25m

Osaka Kansai Intl

Mon 10/26

7:25 pm-3:31 pm

2 stops33h 06m

$1,220

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Tue 8/18

6:00 am-4:25 pm

1 stop21h 25m

Osaka Kansai Intl

Wed 8/26

7:35 am-8:38 pm

2 stops26h 03m

$1,233

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Mon 5/25

9:44 am-7:50 pm

2 stops21h 06m

Osaka Itami

Thu 6/11

2:35 pm-10:52 pm

2 stops21h 17m

$1,272

PittsburghOsaka

PIT - KIX

PITKIX

Pittsburgh

Mon 10/5

12:15 pm-4:25 pm

1 stop39h 10m

Osaka Kansai Intl

Mon 10/26

7:25 pm-3:31 pm

2 stops33h 06m

$1,294

PittsburghOsaka

PIT - ITM

PITITM

Pittsburgh

Wed 6/10

6:00 am-7:45 pm

3 stops24h 45m

Osaka Itami

Wed 6/17

2:20 pm-12:07 am

3 stops22h 47m

$1,543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

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

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 $0. If you are unable to visit Osaka during the month of September, then departing from Pittsburgh during the month August is also very affordable. Most momondo users find prices during this month for around $664.

Can stopping save me money on Pittsburgh to Osaka flights?

You could potentially save up to 15% 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

18h 50m

Direct flights

None
The fastest flight from Pittsburgh to Osaka takes 18h 50m
There are no direct flights from Pittsburgh to Osaka. There are no popular flight routes from Pittsburgh to Osaka.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Osaka

  • 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 18h 50m.

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

    Prices for flights from Pittsburgh Airport to Osaka refresh daily.

  • 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?

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
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.

An easier way to manage your Osaka trip

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport