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$580+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BUF
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Round-trip from

$1,103
(United Airlines)

One-way from

$580
(WestJet)
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 April 3, 2025.

This United Airlines deal was found by Cheapflights users on 4/2. 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 6/105:45 pmHND - BUF
1 stop16h 57mUnited Airlines
Wed 7/161:57 pmBUF - HND
1 stop36h 58mUnited Airlines
Deal found 4/2$1,103
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 6/103:15 pmHND - BUF
1 stop30h 07mDelta
Tue 7/156:00 amBUF - HND
1 stop19h 20mDelta
Deal found 4/2$1,105
This United deal was found by Cheapflights users on 4/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:15 pmNRT - BUF
1 stop17h 27mUnited Airlines
Tue 7/15:54 pmBUF - NRT
2 stops31h 36mUnited Airlines
Deal found 4/3$1,429
This HIS deal was found by Cheapflights users on 4/2. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:00 amHND - BUF
2 stops30h 18mKorean Air
Thu 7/177:00 amBUF - HND
2 stops26h 50mKorean Air
Deal found 4/2$1,578
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/296:30 pmNRT - BUF
1 stop37h 12mMultiple Airlines
Wed 6/116:30 amBUF - NRT
1 stop20h 40mMultiple Airlines
Deal found 4/2$1,729
This Expedia deal was found by Cheapflights users on 4/2. 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.
Mon 6/95:45 pmHND - BUF
1 stop17h 10mJapan Airlines
Tue 7/16:00 amBUF - HND
1 stop19h 00mJapan Airlines
Deal found 4/2$1,729
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:00 pmNRT - BUF
1 stop17h 01mANA
Tue 7/157:00 amBUF - NRT
1 stop19h 00mANA
Deal found 4/2$1,758
This Korean Air deal was found by Cheapflights users on 4/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/242:00 amHND - BUF
2 stops34h 58mMultiple Airlines
Wed 7/237:30 pmBUF - HND
2 stops38h 20mMultiple Airlines
Deal found 4/2$1,793
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:20 pmNRT - BUF
1 stop17h 32mJapan Airlines
Wed 7/238:02 amBUF - NRT
1 stop18h 13mJapan Airlines
Deal found 4/2$1,851
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/295:20 pmNRT - BUF
2 stops18h 11mAmerican Airlines
Wed 6/116:00 amBUF - NRT
2 stops21h 10mAmerican Airlines
Deal found 4/2$1,872

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 April 3, 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

Tue 6/10

3:50 pm-11:44 pm

2 stops20h 54m

Buffalo

Wed 7/16

5:54 pm-3:55 pm

1 stop33h 01m

$1,103

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Tue 6/10

3:15 pm-8:22 am

1 stop30h 07m

Buffalo

Tue 7/15

6:00 am-2:20 pm

1 stop19h 20m

$1,105

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 6/10

5:15 pm-9:42 pm

1 stop17h 27m

Buffalo

Tue 7/1

5:54 pm-2:30 pm

2 stops31h 36m

$1,429

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Mon 6/16

2:00 am-7:18 pm

2 stops30h 18m

Buffalo

Thu 7/17

7:00 am-10:50 pm

2 stops26h 50m

$1,578

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 5/29

6:30 pm-6:42 pm

1 stop37h 12m

Buffalo

Wed 6/11

6:30 am-4:10 pm

1 stop20h 40m

$1,729

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Mon 6/9

5:45 pm-9:55 pm

1 stop17h 10m

Buffalo

Tue 7/1

6:00 am-2:00 pm

1 stop19h 00m

$1,729

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Tue 6/10

5:00 pm-9:01 pm

1 stop17h 01m

Buffalo

Tue 7/15

7:00 am-3:00 pm

1 stop19h 00m

$1,758

TokyoBuffalo

HND - BUF

HNDBUF

Tokyo Haneda

Tue 6/24

2:00 am-11:58 pm

2 stops34h 58m

Buffalo

Wed 7/23

7:30 pm-10:50 pm

2 stops38h 20m

$1,793

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Wed 6/25

6:20 pm-10:52 pm

1 stop17h 32m

Buffalo

Wed 7/23

8:02 am-3:15 pm

1 stop18h 13m

$1,851

TokyoBuffalo

NRT - BUF

NRTBUF

Tokyo Narita

Thu 5/29

5:20 pm-10:31 pm

2 stops18h 11m

Buffalo

Wed 6/11

6:00 am-4:10 pm

2 stops21h 10m

$1,872

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 21 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 April 3, 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 April 3, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and ANA 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
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,540 reviews
Korean Air
8.4
Very good
1,052 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 $580 on WestJet. Other airlines that offer cheap prices include United Airlines from $1,036 and Delta from $1,042 one-way.

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

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

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

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