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Osaka Itami

$970+ Cheap flights from Buffalo (BUF) to Osaka Itami (ITM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ITM
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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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 January 24, 2026.

This Expedia deal was found by Cheapflights users on 1/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
BUF
-
ITM
2 stops21h 55m
ANA
Fri 3/137:05 am
ITM
-
BUF
2 stops26h 41m
ANA
Deal found 1/23$1,186
This Bravofly deal was found by Cheapflights users on 1/22. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:09 am
BUF
-
ITM
2 stops36h 31m
Japan Airlines
Sun 3/158:05 pm
ITM
-
BUF
2 stops37h 48m
Japan Airlines
Deal found 1/22$1,218
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Fri 3/67:00 am
BUF
-
ITM
2 stops45h 10m
United Airlines
Fri 3/131:00 pm
ITM
-
BUF
2 stops23h 42m
United Airlines
Deal found 1/22$1,325
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 3/86:51 am
BUF
-
ITM
3 stops46h 19m
United Airlines
Sun 3/151:00 pm
ITM
-
BUF
2 stops44h 46m
United Airlines
Deal found 1/22$1,344
This FlightHub deal was found by Cheapflights users on 1/23. 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.
Tue 6/237:00 am
BUF
-
ITM
2 stops35h 25m
ANA
Wed 7/87:30 am
ITM
-
BUF
2 stops26h 01m
ANA
Deal found 1/23$1,440
This United Airlines deal was found by Cheapflights users on 1/21. 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 stops48h 44m
United Airlines
Deal found 1/21$1,821
This Japan Airlines deal was found by Cheapflights users on 1/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:31 pm
BUF
-
ITM
2 stops29h 09m
Japan Airlines
Mon 2/232:40 pm
ITM
-
BUF
2 stops20h 40m
Japan Airlines
Deal found 1/22$1,926
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Tue 6/2310:07 am
BUF
-
ITM
2 stops20h 38m
Japan Airlines
Wed 7/82:30 pm
ITM
-
BUF
2 stops21h 02m
Japan Airlines
Deal found 1/22$2,395

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 January 24, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,186
(Expedia)

One-way from

$970
(FlightHub)
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
One-way flight from Buffalo to Osaka Itami
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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 January 24, 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

Fri 3/6

7:00 am-6:55 pm

2 stops21h 55m

Osaka Itami

Fri 3/13

7:05 am-8:46 pm

2 stops26h 41m

$1,186

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 3/8

6:09 am-7:40 am

2 stops36h 31m

Osaka Itami

Sun 3/15

8:05 pm-8:53 pm

2 stops37h 48m

$1,218

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Fri 3/6

7:00 am-6:10 pm

2 stops45h 10m

Osaka Itami

Fri 3/13

1:00 pm-11:42 pm

2 stops23h 42m

$1,325

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 3/8

6:51 am-6:10 pm

2 stops46h 19m

Osaka Itami

Sun 3/15

1:00 pm-2:14 pm

2 stops38h 14m

$1,325

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Thu 2/19

7:00 am-6:10 pm

2 stops45h 10m

Osaka Itami

Mon 2/23

1:00 pm-11:44 pm

2 stops48h 44m

$1,821

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Thu 2/19

12:31 pm-7:40 am

2 stops29h 09m

Osaka Itami

Mon 2/23

2:40 pm-9:20 pm

2 stops20h 40m

$1,926

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Tue 6/23

10:07 am-7:45 pm

2 stops20h 38m

Osaka Itami

Wed 7/8

2:30 pm-10:32 pm

2 stops21h 02m

$2,395

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Thu 5/7

9:45 am-8:30 pm

2 stops21h 45m

$970

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Wed 3/25

1:52 pm-7:30 am

2 stops28h 38m

$1,771

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

  • 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 21h 55m. 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

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