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Osaka Itami

$574+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ITM
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Buffalo to Osaka Itami

Best flights from Buffalo to Osaka Itami
Discover carefully curated flight deals from Buffalo to Osaka Itami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 12/3. 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.
Sat 1/171:59 pmBUF - ITM
2 stops32h 11mANA
Sat 1/248:00 amITM - BUF
2 stops19h 24mANA
Deal found 12/3$954
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sat 1/171:59 pmBUF - ITM
2 stops62h 11mUnited Airlines
Sat 1/241:00 pmITM - BUF
3 stops45h 29mUnited Airlines
Deal found 12/3$1,127
This Japan Airlines deal was found by Cheapflights users on 11/30. 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.
Sun 1/187:00 amBUF - ITM
2 stops36h 45mJapan Airlines
Thu 1/228:30 amITM - BUF
2 stops22h 05mJapan Airlines
Deal found 11/30$1,618
This United Airlines deal was found by Cheapflights users on 12/1. 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 1/156:00 amBUF - ITM
2 stops22h 10mUnited Airlines
Thu 1/221:00 pmITM - BUF
2 stops23h 31mUnited Airlines
Deal found 12/1$1,170
This United Airlines deal was found by Cheapflights users on 12/1. 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 1/188:30 amBUF - ITM
2 stops43h 40mUnited Airlines
Thu 1/221:00 pmITM - BUF
2 stops23h 31mUnited Airlines
Deal found 12/1$1,875

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 December 3, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,170
(United Airlines)

One-way from

$574
(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.
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From Buffalo to Osaka Itami
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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 December 3, 2025.
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

Sat 1/17

1:59 pm-12:10 pm

2 stops32h 11m

Osaka Itami

Sat 1/24

8:00 am-1:24 pm

2 stops19h 24m

$954

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sat 1/17

1:59 pm-6:10 pm

2 stops62h 11m

Osaka Itami

Sat 1/24

1:00 pm-8:29 pm

3 stops45h 29m

$1,127

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Thu 1/15

6:00 am-6:10 pm

2 stops22h 10m

Osaka Itami

Thu 1/22

1:00 pm-10:31 pm

2 stops23h 31m

$1,170

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 1/18

7:00 am-9:45 am

2 stops36h 45m

Osaka Itami

Thu 1/22

8:30 am-4:35 pm

2 stops22h 05m

$1,618

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Sun 1/18

8:30 am-6:10 pm

2 stops43h 40m

Osaka Itami

Thu 1/22

1:00 pm-10:31 pm

2 stops23h 31m

$1,875

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Tue 1/27

7:30 am-7:55 pm

2 stops22h 25m

$574

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Wed 3/25

9:54 am-7:50 pm

2 stops20h 56m

$1,357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

  • 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 32h 11m. 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.

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