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$429+ Cheap flights from Japan to Buffalo (BUF)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BUF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Japan to Buffalo

Keep the following information in mind while searching for Japan to Buffalo flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,031
(Delta)

One-way from

$429
(Delta)
From Japan to Buffalo
Search Deals
One-way flight from Japan to Buffalo
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Find flight deals from Japan to Buffalo

Cheapest flights from Japan to Buffalo
Explore the most affordable flight options available from Japan to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:35 pmHND - BUF
1 stop20h 02mDelta
Thu 10/26:00 amBUF - HND
1 stop19h 20mDelta
Deal found 9/14$1,031
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:25 pmHND - BUF
1 stop15h 25mDelta
Thu 11/66:20 amBUF - HND
2 stops19h 00mDelta
Deal found 9/14$1,225
This Expedia deal was found by Cheapflights users on 9/14. 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.
Wed 10/292:00 amHND - BUF
2 stops26h 10mMultiple Airlines
Thu 11/62:55 pmBUF - HND
1 stop17h 05mMultiple Airlines
Deal found 9/14$1,427
This Expedia deal was found by Cheapflights users on 9/14. 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.
Thu 10/305:10 pmNRT - BUF
2 stops35h 00mKorean Air
Thu 11/67:50 pmBUF - NRT
2 stops35h 15mKorean Air
Deal found 9/14$1,438
This Expedia deal was found by Cheapflights users on 9/14. 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.
Thu 10/308:40 pmNRT - BUF
2 stops31h 30mMultiple Airlines
Thu 11/62:55 pmBUF - NRT
1 stop33h 45mMultiple Airlines
Deal found 9/14$1,440
This Expedia deal was found by Cheapflights users on 9/14. 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.
Wed 10/292:00 amHND - BUF
2 stops26h 10mKorean Air
Thu 11/67:30 pmBUF - HND
2 stops37h 20mKorean Air
Deal found 9/14$1,440
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:00 amNGO - BUF
2 stops28h 50mDelta
Mon 11/176:25 pmBUF - NGO
2 stops36h 15mDelta
Deal found 9/14$1,525
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:30 pmNRT - BUF
1 stop17h 58mAmerican Airlines
Thu 11/66:12 amBUF - NRT
1 stop19h 18mAmerican Airlines
Deal found 9/14$1,629
This Expedia deal was found by Cheapflights users on 9/14. 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.
Sun 9/281:30 amHND - BUF
2 stops27h 03mMultiple Airlines
Thu 10/27:07 amBUF - HND
1 stop19h 48mMultiple Airlines
Deal found 9/14$1,707

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Buffalo 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 September 16, 2025.
Use the filters below to find and compare flights from Japan to Buffalo that are best for you.

Fly from

Japan

Fly to

Buffalo

Route

Depart

Return

Price

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Mon 9/29

4:35 pm-11:37 pm

1 stop20h 02m

Buffalo

Thu 10/2

6:00 am-2:20 pm

1 stop19h 20m

$1,031

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Thu 10/30

4:25 pm-6:50 pm

1 stop15h 25m

Buffalo

Thu 11/6

6:20 am-3:20 pm

2 stops19h 00m

$1,225

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Wed 10/29

2:00 am-3:10 pm

2 stops26h 10m

Buffalo

Thu 11/6

2:55 pm-10:00 pm

1 stop17h 05m

$1,427

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 10/30

5:10 pm-3:10 pm

2 stops35h 00m

Buffalo

Thu 11/6

7:50 pm-9:05 pm

2 stops35h 15m

$1,438

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 10/30

8:40 pm-3:10 pm

2 stops31h 30m

Buffalo

Thu 11/6

2:55 pm-2:40 pm

1 stop33h 45m

$1,440

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Wed 10/29

2:00 am-3:10 pm

2 stops26h 10m

Buffalo

Thu 11/6

7:30 pm-10:50 pm

2 stops37h 20m

$1,440

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 2/19

2:00 pm-11:49 pm

2 stops23h 49m

Buffalo

Mon 2/23

7:15 pm-9:05 pm

2 stops35h 50m

$1,463

NagoyaBuffalo

NGO - BUF

NGOBUF

Nagoya Chubu Centrair Intl

Thu 11/13

1:40 pm-11:00 am

2 stops35h 20m

Buffalo

Mon 11/17

6:25 pm-8:40 pm

2 stops36h 15m

$1,525

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Fri 2/27

6:05 pm-10:18 pm

1 stop18h 13m

Buffalo

Mon 3/2

7:53 pm-2:35 pm

2 stops52h 42m

$1,527

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 2/19

5:30 pm-10:43 pm

2 stops19h 13m

Buffalo

Mon 2/23

5:20 pm-3:30 pm

1 stop32h 10m

$1,528

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 30 results
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Best time to book a flight from Japan to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Japan 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.

Cheapflights Insights

Everything you need to know about your flight from Japan to Buffalo

What is the cheapest time of day to fly from JP to BUF?

Find hourly flight availability from Japan to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Buffalo as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Japan to Buffalo. 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 into for flights to Buffalo from Japan?

    For a flight from Japan to Buffalo, you will be flying into Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Japan to Buffalo?

    There are many flights that can get you from Japan to Buffalo in 20h 02m. Fly via Delta or Korean Air to get the fastest option. There are 6491 mi between Japan and Buffalo. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Japan to Buffalo one-way?

    One-way options have recently been found by users for as low as $429 on Delta. Other airlines that offer cheap prices include WestJet from $565 and American Airlines from $843 one-way.

  • What are the most popular routes from Japan to Buffalo?

    While some choose either Nagoya Chubu Centrair Intl - Buffalo or Tokyo Narita - Buffalo, Tokyo Haneda - Buffalo is the most popular route from Japan to Buffalo.

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

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

  • How can I find direct flights from Japan to Buffalo?

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

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

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

  • What is the cheapest month to book a flight from Japan to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Japan to Buffalo (average of $256). Flying from Japan to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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