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$564+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BUF
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$1,020
(Delta)

One-way from

$564
(KAYAK)
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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:15 pmHND - BUF
1 stop21h 15mDelta
Wed 7/237:34 pmBUF - HND
2 stops29h 41mDelta
Deal found 4/30$1,020
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:45 pmHND - BUF
2 stops18h 57mUnited Airlines
Wed 7/236:00 amBUF - HND
2 stops20h 55mUnited Airlines
Deal found 4/30$1,063
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:55 amHND - BUF
2 stops20h 33mAmerican Airlines
Mon 6/306:00 amBUF - HND
2 stops20h 55mAmerican Airlines
Deal found 5/1$1,263
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:30 pmNRT - BUF
2 stops29h 10mAmerican Airlines
Mon 6/305:10 amBUF - NRT
2 stops20h 50mAmerican Airlines
Deal found 4/30$1,407
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:30 pmNRT - BUF
2 stops29h 32mWestJet
Wed 9/312:50 pmBUF - NRT
2 stops38h 35mWestJet
Deal found 5/1$1,435
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:10 pmHND - BUF
2 stops18h 34mMultiple Airlines
Tue 7/16:00 amBUF - HND
2 stops20h 50mMultiple Airlines
Deal found 4/30$1,442
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:35 pmNRT - BUF
2 stops19h 09mMultiple Airlines
Tue 7/16:00 amBUF - NRT
2 stops20h 25mMultiple Airlines
Deal found 4/30$1,518
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 7/85:25 pmNRT - BUF
2 stops18h 30mUnited Airlines
Wed 9/38:33 amBUF - NRT
1 stop17h 22mUnited Airlines
Deal found 5/1$1,597
This Air France deal was found by Cheapflights users on 5/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:35 pmNRT - BUF
2 stops42h 58mKLM
Mon 6/307:50 pmBUF - NRT
2 stops25h 55mKLM
Deal found 5/1$1,690
This ANA deal was found by Cheapflights users on 4/30. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:00 pmNRT - BUF
1 stop17h 01mANA
Wed 7/237:00 amBUF - NRT
1 stop19h 00mANA
Deal found 4/30$1,853
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:35 pmNRT - BUF
2 stops36h 20mAir Canada
Fri 7/410:50 amBUF - NRT
2 stops39h 35mAir Canada
Deal found 5/1$1,871
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:10 pmHND - BUF
2 stops28h 44mAir Canada
Fri 7/185:54 pmBUF - HND
2 stops32h 56mAir Canada
Deal found 4/30$2,398

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 May 1, 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

Wed 6/25

3:15 pm-11:30 pm

1 stop21h 15m

Buffalo

Wed 7/23

7:34 pm-2:15 pm

2 stops29h 41m

$1,020

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Wed 6/25

3:45 pm-9:42 pm

2 stops18h 57m

Buffalo

Wed 7/23

6:00 am-3:55 pm

2 stops20h 55m

$1,063

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Tue 6/10

11:55 am-7:28 pm

2 stops20h 33m

Buffalo

Mon 6/30

6:00 am-3:55 pm

2 stops20h 55m

$1,263

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 6/10

6:30 pm-10:40 am

2 stops29h 10m

Buffalo

Mon 6/30

5:10 am-3:00 pm

2 stops20h 50m

$1,407

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 7/8

6:30 pm-11:02 am

2 stops29h 32m

Buffalo

Wed 9/3

12:50 pm-4:25 pm

2 stops38h 35m

$1,435

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Tue 6/10

6:10 pm-11:44 pm

2 stops18h 34m

Buffalo

Tue 7/1

6:00 am-3:50 pm

2 stops20h 50m

$1,442

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 6/10

5:35 pm-11:44 pm

2 stops19h 09m

Buffalo

Tue 7/1

6:00 am-3:25 pm

2 stops20h 25m

$1,518

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 7/8

5:25 pm-10:55 pm

2 stops18h 30m

Buffalo

Wed 9/3

8:33 am-2:55 pm

1 stop17h 22m

$1,597

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 6/10

12:35 pm-6:33 pm

2 stops42h 58m

Buffalo

Mon 6/30

7:50 pm-10:45 am

2 stops25h 55m

$1,690

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Wed 6/25

5:00 pm-9:01 pm

1 stop17h 01m

Buffalo

Wed 7/23

7:00 am-3:00 pm

1 stop19h 00m

$1,853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 29 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 May 1, 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.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA and Emirates from Japan to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very good
3,217 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,934 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very good
1,069 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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.

  • 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 $564 on WestJet. Other airlines that offer cheap prices include Korean Air from $1,105 and Delta from $1,187 one-way.

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

    While some choose either Tokyo Haneda - Buffalo or Nagoya Chubu Centrair Intl - Buffalo, Tokyo Narita - 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 Japan?

Book flights to Japan if you plan to visit one of these locations
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

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