Cheap flights from Osaka to Pittsburgh from $559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to Pittsburgh departing on 11/13. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Osaka to Pittsburgh

Cheap round-trip flights

United Airlines Logo
6:35 pm - 10:07 amKIX-PIT
29h 32m2 stops
United Airlines Logo
10:35 am - 4:40 pmPIT-KIX
40h 05m2 stops
$1,054United Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
United Airlines Logo
6:35 pm - 5:18 amKIX-PIT
24h 43m1 stop
United Airlines Logo
10:35 am - 4:40 pmPIT-KIX
40h 05m2 stops
$1,059United Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
United Airlines Logo
6:35 pm - 6:58 pmKIX-PIT
38h 23m2 stops
United Airlines Logo
2:57 pm - 4:40 pmPIT-KIX
35h 43m2 stops
$1,064United Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
United Airlines Logo
6:35 pm - 4:04 pmKIX-PIT
35h 29m1 stop
United Airlines Logo
9:00 am - 4:40 pmPIT-KIX
41h 40m1 stop
$1,074United Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
American Airlines Logo
7:25 am - 4:39 pmITM-PIT
23h 14m2 stops
American Airlines Logo
5:57 pm - 8:40 amPIT-ITM
24h 43m2 stops
$1,271American Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
American Airlines Logo
7:25 am - 4:39 pmITM-PIT
23h 14m2 stops
American Airlines Logo
5:57 pm - 8:40 amPIT-ITM
24h 43m2 stops
$1,275American Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
Qatar Airways Logo
5:55 pm - 12:00 pmKIX-PIT
31h 05m2 stops
Qatar Airways Logo
4:46 pm - 4:25 pmPIT-KIX
34h 39m2 stops
$1,694Qatar Airways
Find Deal
Mon, Mar 9 - Tue, Mar 10
Qatar Airways Logo
5:55 pm - 12:00 pmKIX-PIT
31h 05m2 stops
Qatar Airways Logo
4:46 pm - 4:25 pmPIT-KIX
34h 39m2 stops
$1,704Qatar Airways
Find Deal
Mon, Mar 9 - Tue, Mar 10
Multiple Airlines Logo
6:35 pm - 5:18 amKIX-PIT
24h 43m1 stop
Multiple Airlines Logo
9:00 am - 4:40 pmPIT-KIX
41h 40m1 stop
$2,468Multiple Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6
Multiple Airlines Logo
6:35 pm - 4:04 pmKIX-PIT
35h 29m1 stop
Multiple Airlines Logo
9:00 am - 4:40 pmPIT-KIX
41h 40m1 stop
$2,477Multiple Airlines
Find Deal
Sat, Dec 20 - Tue, Jan 6

Qatar Airways flights from Osaka to Pittsburgh

Our best Qatar Airways deals on Osaka to Pittsburgh flight tickets
Qatar Airways
Mar 9
KIX5:55 pmOsaka Kansai Intl
31h 05m
2 stops
PIT12:00 pmPittsburgh
Mar 10
PIT4:46 pmPittsburgh
34h 39m
2 stops
KIX4:25 pmOsaka Kansai Intl
Qatar Airways
Mar 9
KIX5:55 pmOsaka Kansai Intl
31h 05m
2 stops
PIT12:00 pmPittsburgh
Mar 10
PIT4:46 pmPittsburgh
34h 39m
2 stops
KIX4:25 pmOsaka Kansai Intl
Qatar Airways
Mar 9
KIX5:55 pmOsaka Kansai Intl
31h 05m
2 stops
PIT12:00 pmPittsburgh
Mar 10
PIT4:46 pmPittsburgh
34h 39m
2 stops
KIX4:25 pmOsaka Kansai Intl

United Airlines flights from Osaka to Pittsburgh

Our best United Airlines deals on Osaka to Pittsburgh flight tickets
United Airlines
Dec 20
KIX6:35 pmOsaka Kansai Intl
29h 32m
2 stops
PIT10:07 amPittsburgh
Jan 6
PIT10:35 amPittsburgh
40h 05m
2 stops
KIX4:40 pmOsaka Kansai Intl
United Airlines
Dec 20
KIX6:35 pmOsaka Kansai Intl
24h 43m
1 stop
PIT5:18 amPittsburgh
Jan 6
PIT10:35 amPittsburgh
40h 05m
2 stops
KIX4:40 pmOsaka Kansai Intl
United Airlines
Dec 20
KIX6:35 pmOsaka Kansai Intl
38h 23m
2 stops
PIT6:58 pmPittsburgh
Jan 6
PIT2:57 pmPittsburgh
35h 43m
2 stops
KIX4:40 pmOsaka Kansai Intl

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-10:07 am

2 stops29h 32m

Pittsburgh

Tue 1/6

10:35 am-4:40 pm

2 stops40h 05m

$1,054

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-5:18 am

1 stop24h 43m

Pittsburgh

Tue 1/6

10:35 am-4:40 pm

2 stops40h 05m

$1,059

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-6:58 pm

2 stops38h 23m

Pittsburgh

Tue 1/6

2:57 pm-4:40 pm

2 stops35h 43m

$1,064

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-4:04 pm

1 stop35h 29m

Pittsburgh

Tue 1/6

9:00 am-4:40 pm

1 stop41h 40m

$1,074

OsakaPittsburgh

ITM - PIT

ITMPIT

Osaka Itami

Sat 12/20

7:25 am-4:39 pm

2 stops23h 14m

Pittsburgh

Tue 1/6

5:57 pm-8:40 am

2 stops24h 43m

$1,271

OsakaPittsburgh

ITM - PIT

ITMPIT

Osaka Itami

Sat 12/20

7:25 am-4:39 pm

2 stops23h 14m

Pittsburgh

Tue 1/6

5:57 pm-8:40 am

2 stops24h 43m

$1,275

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Mon 3/9

5:55 pm-12:00 pm

2 stops31h 05m

Pittsburgh

Tue 3/10

4:46 pm-4:25 pm

2 stops34h 39m

$1,694

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Mon 3/9

5:55 pm-12:00 pm

2 stops31h 05m

Pittsburgh

Tue 3/10

4:46 pm-4:25 pm

2 stops34h 39m

$1,704

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-5:18 am

1 stop24h 43m

Pittsburgh

Tue 1/6

9:00 am-4:40 pm

1 stop41h 40m

$2,468

OsakaPittsburgh

KIX - PIT

KIXPIT

Osaka Kansai Intl

Sat 12/20

6:35 pm-4:04 pm

1 stop35h 29m

Pittsburgh

Tue 1/6

9:00 am-4:40 pm

1 stop41h 40m

$2,477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Osaka to Pittsburgh

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 cheapest airline that flies from Osaka to Pittsburgh?

Air Canada, American Airlines, and EVA Air are the most popular carriers operating from Osaka to Pittsburgh

When to book flights from Osaka to Pittsburgh

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

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

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

Direct flights

None
There are no direct flights from Osaka to Pittsburgh. There are no popular flight routes from Osaka to Pittsburgh.
  • How far is Osaka to Pittsburgh by plane?

    There are 6772.2 mi between Osaka and Pittsburgh. A reasonable flight in good conditions will take 23h 14m.

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

    Prices for flights from Osaka to Pittsburgh Airport refresh daily.

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

    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 Osaka to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
West Mifflin
New Castle
Triadelphia
Belle Vernon
Steubenville
Moon
Coraopolis
Mars
Wexford
Cadiz
Freeport
Chester
Bridgeport

Why use momondo?

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

It is quick and easy to find Osaka to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

momondo does allow users to show only those flights to Pittsburgh from Osaka which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Osaka to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Pittsburgh, momondo offers a useful price alert feature which will track prices for flights to Pittsburgh from Osaka and alert you when they change.

An easier way to manage your Pittsburgh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/18
Sat 10/25

Find better results for your trip to the United States