HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka Itami

$1,151+ Cheap flights from Buffalo (BUF) to Osaka Itami (ITM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ITM
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Osaka Itami with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Osaka Itami

Cheapest flights from Buffalo to Osaka Itami
Explore the most affordable flight options available from Buffalo to Osaka Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:09 am
BUF
-
ITM
2 stops25h 21m
Japan Airlines
Thu 4/1610:15 am
ITM
-
BUF
2 stops20h 15m
Japan Airlines
Deal found 2/9$1,151
This Gurufare deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:46 am
BUF
-
ITM
2 stops43h 04m
Japan Airlines
Sun 11/87:05 am
ITM
-
BUF
2 stops21h 23m
Japan Airlines
Deal found 2/12$1,456
This Mytrip deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:00 am
BUF
-
ITM
2 stops43h 55m
ANA
Sun 4/57:00 pm
ITM
-
BUF
2 stops38h 43m
ANA
Deal found 2/12$2,157
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:52 pm
BUF
-
ITM
2 stops38h 13m
United Airlines
Mon 4/612:55 pm
ITM
-
BUF
2 stops42h 54m
United Airlines
Deal found 2/13$2,358
This Flightnetwork deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:52 pm
BUF
-
ITM
2 stops34h 18m
ANA
Fri 4/37:30 am
ITM
-
BUF
2 stops26h 13m
ANA
Deal found 2/9$2,384
This Ovago deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:52 pm
BUF
-
ITM
2 stops28h 33m
ANA
Sat 4/48:00 am
ITM
-
BUF
2 stops18h 13m
ANA
Deal found 2/11$2,413
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
BUF
-
ITM
2 stops45h 10m
United Airlines
Mon 2/231:00 pm
ITM
-
BUF
2 stops38h 12m
United Airlines
Deal found 2/11$2,523

Find flight deals from Buffalo to Osaka Itami

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Osaka Itami (ITM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$2,076
(Expedia)
Provider with most accurate pricing for Buffalo-Osaka Itami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Osaka Itami flights.
Search Deals
From Buffalo to Osaka Itami
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Osaka Itami 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Buffalo to Osaka Itami Airport that are best for you.

Fly from

Buffalo

Fly to

Osaka Itami

Route

Depart

Return

Price

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 4/5

6:09 am-8:30 pm

2 stops25h 21m

Osaka Itami

Thu 4/16

10:15 am-5:30 pm

2 stops20h 15m

$1,151

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 3/29

7:00 am-3:55 pm

2 stops43h 55m

Osaka Itami

Sun 4/5

7:00 pm-8:43 pm

2 stops38h 43m

$2,157

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Mon 3/30

1:52 pm-5:05 pm

2 stops38h 13m

Osaka Itami

Mon 4/6

12:55 pm-6:49 pm

2 stops42h 54m

$2,358

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Fri 3/27

1:52 pm-1:10 pm

2 stops34h 18m

Osaka Itami

Fri 4/3

7:30 am-8:43 pm

2 stops26h 13m

$2,384

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sat 3/28

1:52 pm-7:25 am

2 stops28h 33m

Osaka Itami

Sat 4/4

8:00 am-1:13 pm

2 stops18h 13m

$2,413

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Thu 2/19

6:07 am-6:10 pm

2 stops22h 03m

Osaka Itami

Mon 2/23

1:00 pm-2:13 pm

2 stops39h 13m

$2,523

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Wed 3/25

6:06 am-7:50 pm

2 stops24h 44m

$2,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

  • Most accurate provider: When it comes to deals on Buffalo-Osaka Itami Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buffalo-Osaka Itami Airport flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Buffalo-Osaka Itami Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Osaka Itami Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Osaka Itami Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Osaka Itami

Have a flexible travel schedule? Discover the best time to fly to Osaka Itami from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Osaka Itami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Osaka Itami?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Osaka Itami. 0 airlines have flights from Buffalo to Osaka Itami on a regular basis. Booking flights from Buffalo to Osaka Itami should not be difficult; the airport handles an average of 0 outbound flights to Osaka Itami per day.

  • How long is the flight from Buffalo to Osaka Itami Airport?

    Departing from Buffalo to Osaka Itami Airport will take you 25h 21m. Airlines will cover a distance of 6645 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Buffalo to Osaka Itami that include hotel bookings?

    Yes. In addition to deals on Buffalo to Osaka Itami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Osaka Itami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Osaka Itami.

  • Can I find deals for business class flights from Buffalo to Osaka Itami?

    Yes. Cheapflights offers flight deals from Buffalo to Osaka Itami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Osaka Itami Airport?

Book flights to Osaka Itami Airport if you plan to visit one of these locations
Nara

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.