Japan

$379+ Cheap flights from Buffalo (BUF) to Japan

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FUK
Apr 9 — Apr 161
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Cheap flight deals from Buffalo to Japan

Cheapest flights from Buffalo to Japan
Explore the most affordable flight options available from Buffalo to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Air Canada deal was found by Cheapflights users on 3/8. 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 4/286:00 am
BUF
-
NRT
2 stops20h 25m
Multiple Airlines
Thu 5/75:35 pm
NRT
-
BUF
2 stops19h 20m
Multiple Airlines
Deal found 3/8$1,129
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:31 am
BUF
-
HND
1 stop16h 59m
Japan Airlines
Wed 5/131:00 pm
HND
-
BUF
1 stop17h 30m
Japan Airlines
Deal found 3/5$1,171
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:48 am
BUF
-
NRT
1 stop17h 12m
Japan Airlines
Thu 4/306:25 pm
NRT
-
BUF
1 stop17h 37m
Japan Airlines
Deal found 3/5$1,172
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Sun 4/196:00 am
BUF
-
HND
1 stop22h 30m
Japan Airlines
Thu 5/141:00 pm
HND
-
BUF
1 stop17h 30m
Japan Airlines
Deal found 3/6$1,178
This Gurufare deal was found by Cheapflights users on 3/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
BUF
-
HND
1 stop19h 25m
ANA
Thu 4/235:15 pm
HND
-
BUF
1 stop16h 28m
ANA
Deal found 3/6$1,184
This Ovago deal was found by Cheapflights users on 3/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:09 am
BUF
-
HND
1 stop20h 11m
ANA
Wed 5/135:15 pm
HND
-
BUF
1 stop16h 46m
ANA
Deal found 3/5$1,186
This oojo deal was found by Cheapflights users on 3/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:31 am
BUF
-
HND
1 stop16h 59m
Japan Airlines
Thu 4/3011:05 am
HND
-
BUF
1 stop23h 20m
Japan Airlines
Deal found 3/5$1,190
This FlightHub deal was found by Cheapflights users on 3/5. 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.
Fri 9/47:35 pm
BUF
-
NRT
2 stops55h 45m
WestJet
Sun 9/136:30 pm
NRT
-
BUF
2 stops37h 03m
WestJet
Deal found 3/5$1,192
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:31 am
BUF
-
HND
1 stop16h 59m
Multiple Airlines
Thu 5/1411:05 am
HND
-
BUF
1 stop23h 20m
Multiple Airlines
Deal found 3/6$1,196
This Gurufare deal was found by Cheapflights users on 3/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:51 pm
BUF
-
HND
1 stop36h 34m
ANA
Wed 9/165:15 pm
HND
-
BUF
1 stop16h 53m
ANA
Deal found 3/6$1,199
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 4/247:00 am
BUF
-
KIX
2 stops26h 40m
Delta
Thu 4/302:15 am
KIX
-
BUF
2 stops35h 35m
Delta
Deal found 3/9$1,200
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
BUF
-
HND
1 stop19h 25m
ANA
Wed 5/65:15 pm
HND
-
BUF
1 stop33h 03m
ANA
Deal found 3/7$1,202

Find flight deals from Buffalo to Japan

Keep the following information in mind while searching for Buffalo to Japan flight deals. Data was last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,023
(Air Canada)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,246
Provider with most accurate pricing for Buffalo-Tokyo (TYO) flight deals.
Provider most trusted by Cheapflights users for Buffalo-Tokyo (TYO) flights.
From Buffalo to Japan
One-way flight from Buffalo to Japan
Highest demand for flights based on searches. 9% potential increase in price ($123 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Japan 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 March 10, 2026.
Use the filters below to find and compare flights from Buffalo to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Sun 4/19

6:09 am-2:30 pm

2 stops19h 21m

Tokyo Narita

Thu 5/14

4:30 pm-11:05 pm

1 stop19h 35m

$1,213

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Sun 4/12

6:00 am-3:55 pm

2 stops20h 55m

Tokyo Haneda

Thu 4/23

3:45 pm-11:33 pm

2 stops20h 48m

$1,216

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Mon 4/20

6:09 am-3:25 pm

2 stops20h 16m

Tokyo Haneda

Thu 4/30

9:15 pm-9:53 am

2 stops25h 38m

$1,216

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Mon 4/20

6:00 am-4:30 pm

2 stops21h 30m

Tokyo Narita

Thu 4/30

9:45 am-5:02 pm

2 stops20h 17m

$1,217

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Sun 4/19

5:00 am-3:30 pm

2 stops21h 30m

Tokyo Narita

Thu 4/30

9:45 am-5:30 pm

1 stop20h 45m

$1,217

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Sun 4/19

6:09 am-2:30 pm

2 stops19h 21m

Tokyo Narita

Wed 5/13

5:05 pm-11:05 pm

2 stops19h 00m

$1,217

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Sun 4/19

7:00 am-11:30 pm

2 stops27h 30m

Tokyo Haneda

Tue 5/12

1:30 am-2:59 pm

2 stops26h 29m

$1,245

BuffaloOsaka

BUF - KIX

BUFKIX

Buffalo

Wed 4/8

8:59 pm-9:35 pm

2 stops35h 36m

Osaka Kansai Intl

Wed 4/15

9:30 am-8:58 am

2 stops36h 28m

$1,267

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Sun 4/12

8:30 am-2:45 pm

1 stop17h 15m

Tokyo Narita

Thu 4/23

5:00 pm-11:10 pm

2 stops19h 10m

$1,267

BuffaloOkinawa

BUF - OKA

BUFOKA

Buffalo

Sat 4/11

8:59 pm-5:00 pm

2 stops31h 01m

Okinawa Naha

Tue 4/14

6:00 pm-9:17 pm

2 stops40h 17m

$1,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 54 resultsSorted by cheapest first
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6

Best time to book a flight from Buffalo to Japan

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

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Buffalo to Japan (average of $525). Flying from Buffalo to Japan in May is currently the most expensive (average of $1,385). 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.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with ANA,Japan Airlines, andDelta from Buffalo to Japan 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.
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

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

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Japan. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Japan?

    Airlines like United Airlines, American Airlines, and ANA fly from Buffalo to Japan in about 19h 21m. The time it takes to get you to your destination can typically vary by up to 4h 14m. Buffalo and Japan are separated by a distance of 6462 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Japan 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 Buffalo to Japan?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Japan (average of $525). Flying from Buffalo to Japan in May is currently the most expensive (average of $1,385). 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

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Top 4 airlines flying from Buffalo to Japan

Discover the top 4 airlines that operate flights from Buffalo to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$311Average$1,035FlexibilityNo cancel feeOn-timeN/A
ANACheapest$750Average$1,693FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$797Average$1,188FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,282Average$1,577FlexibilityNo cancel feeOn-time79%

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