PIT - OSA

$673 Find Cheap Flights from Pittsburgh to Osaka

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Osaka departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Osaka, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$673
ANA
Tue 1/27Wed 2/11
PIT - ITM • 2 stops
Cheapest one-way
$909
Multiple Airlines
Mon 12/22
PIT - KIX • 3 stops
Top airlines
ANA
Cheapest • from $673 (round-trip)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 28% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Osaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Osaka (PIT-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Osaka

Tue, Jan 27 - Wed, Feb 11
ANA Logo
6:10 am - 6:10 pmPIT-ITM
22h 00m2 stops
ANA Logo
3:00 pm - 11:46 pmITM-PIT
22h 46m2 stops
$673ANA
Find Deal
Tue, Jan 27 - Wed, Feb 11
ANA Logo
7:00 am - 10:20 pmPIT-KIX
25h 20m2 stops
ANA Logo
9:10 pm - 4:56 pmKIX-PIT
33h 46m2 stops
$675ANA
Find Deal
Sun, Nov 9 - Wed, Nov 12
United Airlines Logo
6:45 am - 4:40 pmPIT-KIX
19h 55m1 stop
United Airlines Logo
6:35 pm - 1:09 pmKIX-PIT
32h 34m2 stops
$706United Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 11
Multiple Airlines Logo
10:35 am - 10:20 pmPIT-KIX
21h 45m2 stops
Multiple Airlines Logo
6:35 pm - 9:26 pmKIX-PIT
16h 51m1 stop
$708Multiple Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 10
ANA Logo
6:10 am - 7:10 pmPIT-ITM
23h 00m2 stops
ANA Logo
2:00 pm - 8:54 pmITM-PIT
19h 54m2 stops
$776ANA
Find Deal
Tue, Apr 21 - Fri, May 8
United Airlines Logo
6:10 am - 2:50 pmPIT-KIX
19h 40m1 stop
United Airlines Logo
4:55 pm - 4:50 amKIX-PIT
24h 55m1 stop
$846United Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
American Airlines Logo
6:35 am - 7:50 pmPIT-ITM
23h 15m2 stops
American Airlines Logo
3:30 pm - 10:06 pmITM-PIT
20h 36m2 stops
$851American Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Multiple Airlines Logo
6:45 am - 4:40 pmPIT-KIX
19h 55m1 stop
Multiple Airlines Logo
6:35 pm - 4:16 pmKIX-PIT
35h 41m1 stop
$878Multiple Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
American Airlines Logo
6:35 am - 7:50 pmPIT-ITM
23h 15m2 stops
American Airlines Logo
7:30 am - 4:35 pmITM-PIT
23h 05m2 stops
$931American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Japan Airlines Logo
8:15 am - 7:40 amPIT-ITM
33h 25m2 stops
Japan Airlines Logo
8:05 pm - 6:00 pmITM-PIT
35h 55m2 stops
$1,027Japan Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Osaka flights

Get data-powered insights and trends into flights from Pittsburgh to Osaka to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Pittsburgh to Osaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Osaka is September, where tickets cost $662 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,612 and $1,031 respectively.

Good to know

Low seasonJanuary
Cheapest flight$673
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Pittsburgh to Osaka Itami

When to book flights from Pittsburgh to Osaka

Are your dates flexible? Find out the best times to travel from Pittsburgh to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Osaka

  • What is the cheapest flight from Pittsburgh to Osaka?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Osaka was $909 for a one-way ticket and $673 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Osaka?

    A passport is required to fly from Pittsburgh to Osaka.

  • Which aircraft models fly most regularly from Pittsburgh to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Osaka?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Osaka.

  • Which is the best airline for flights from Pittsburgh to Osaka, Japan Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Osaka are Japan Airlines and United Airlines. With an average price for the route of $708 and an overall rating of 8.3, Japan Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $979 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Pittsburgh to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Pittsburgh with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1596 reviews
8.2Comfort
7.7Food
7.8Entertainment
8.4Boarding
8.7Crew
Airline reviews

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

8.0 Excellentsudha, Oct 2025LAX - NRT
Read more Japan Airlines reviews

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

Japan Airlines was excellent as usual once on the plane. Cabin crew was wonderful as usual. Boarding was solid on the Honolulu leg. For Thai Airways the boarding was less organized. I was in an earlier group but they weren’t clear with the numbers or instructions. Flight crew from Japan to Thailand was very good.

Terrible. Our flight was delayed by 15 hours. We lost a full day of our vacation.

highly recommend for trip to japan only reason why i gave good not excellent is because their selection of movies and tv shows in English is more limited .

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

Japan airline is excellent service .I recommend to Kayak and Japan airline to Frend.

Overall a great experience. One complain was the vegetarian food that my wife had which was mostly boiled vegetables with not much flavor.

Very accommodating and kind airline crews. The plane is also big which makes the passengers more comfortable and relax

I actually didn’t make it onto the flight. I spent quite a few hours trying to rebook the flight just to get screwed out of $5000. Fun!

We booked business class round trip from Delhi to San Diego and back. On our last leg from Bangalore to Delhi we were down graded to economy class which was big disappointment other than that everything was great.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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