What is the cheapest airline that flies from Buffalo to Japan?

Air Canada, ANA, and Delta are the most popular carriers operating from Buffalo to Japan

What airlines fly to Japan?

United Airlines, ANA and Delta are the top three most popular airlines that fly to Japan from Buffalo according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 3 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Japan?

Prices for flights from Buffalo Airport to Japan were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Japan?

As of January 2026, there are 3 operators available to choose from for flights from Buffalo Airport to Japan.

How old do you have to be to fly from Buffalo Airport to Japan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$379 Cheap Flights from Buffalo to Japan in 2026

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Find the cheapest flights from Buffalo to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:45 pm

BUF

HND

20h 45m

1 stop

6:20 pm - 8:51 pm

HND

BUF

16h 31m

1 stop

$738ANA

Mon, Feb 16 - Tue, Feb 24

7:00 am - 5:45 pm

BUF

HND

20h 45m

1 stop

6:20 pm - 8:51 pm

HND

BUF

16h 31m

1 stop

$745United Airlines

Tue, Feb 17 - Wed, Feb 25

8:25 am - 3:40 pm

BUF

NRT

17h 15m

1 stop

5:35 pm - 10:59 pm

NRT

BUF

19h 24m

1 stop

$746United Airlines

Tue, Feb 17 - Wed, Feb 25

6:01 am - 5:45 pm

BUF

HND

21h 44m

2 stops

4:25 pm - 4:59 pm

HND

BUF

14h 34m

1 stop

$751Delta

Mon, Feb 16 - Tue, Feb 24

6:07 am - 3:15 pm

BUF

NRT

19h 08m

2 stops

5:35 pm - 10:59 pm

NRT

BUF

19h 24m

1 stop

$751United Airlines

Tue, Feb 17 - Wed, Feb 25

6:00 am - 3:15 pm

BUF

NRT

19h 15m

1 stop

5:35 pm - 11:10 pm

NRT

BUF

19h 35m

2 stops

$878United Airlines

Mon, Feb 23 - Fri, Mar 6

8:30 am - 4:20 pm

BUF

NRT

41h 50m

2 stops

6:15 pm - 8:51 pm

NRT

BUF

40h 36m

2 stops

$902Air Canada

Sun, Feb 8 - Wed, Feb 11

6:30 am - 3:30 pm

BUF

NRT

19h 00m

1 stop

5:30 pm - 10:41 pm

NRT

BUF

19h 11m

1 stop

$913American Airlines

Mon, Feb 23 - Fri, Mar 6

7:00 am - 11:25 pm

BUF

OKA

26h 25m

2 stops

12:10 pm - 8:46 pm

OKA

BUF

22h 36m

2 stops

$931ANA

Mon, Feb 23 - Fri, Mar 6

7:41 pm - 5:45 pm

BUF

HND

32h 04m

2 stops

8:00 pm - 11:44 am

HND

BUF

28h 44m

2 stops

$1,004Delta

Sat, Mar 7 - Wed, Mar 18

Air Canada flights from Buffalo to Japan

Our best Air Canada deals on Buffalo to Japan flight tickets

Air Canada

Feb 8

BUF8:30 amBuffalo

41h 50m

2 stops

NRT4:20 pmTokyo Narita

Feb 11

NRT6:15 pmTokyo Narita

40h 36m

2 stops

BUF8:51 pmBuffalo

$902

Air Canada

Feb 18

BUF7:00 amBuffalo

43h 20m

2 stops

NRT4:20 pmTokyo Narita

Feb 24

NRT6:45 pmTokyo Narita

40h 06m

2 stops

BUF8:51 pmBuffalo

$1,028

Air Canada

Feb 10

BUF10:45 amBuffalo

39h 45m

2 stops

NRT4:30 pmTokyo Narita

Feb 13

NRT6:15 pmTokyo Narita

40h 36m

2 stops

BUF8:51 pmBuffalo

$1,073

American Airlines flights from Buffalo to Japan

Our best American Airlines deals on Buffalo to Japan flight tickets

American Airlines

Feb 23

BUF6:30 amBuffalo

19h 00m

1 stop

NRT3:30 pmTokyo Narita

Mar 6

NRT5:30 pmTokyo Narita

19h 11m

1 stop

BUF10:41 pmBuffalo

$913

American Airlines

Feb 26

BUF6:30 amBuffalo

19h 00m

1 stop

NRT3:30 pmTokyo Narita

Mar 12

NRT5:30 pmTokyo Narita

19h 01m

2 stops

BUF11:31 pmBuffalo

$1,018

American Airlines

Feb 26

BUF6:30 amBuffalo

22h 00m

1 stop

HND6:30 pmTokyo Haneda

Mar 5

HND5:55 pmTokyo Haneda

19h 55m

2 stops

BUF11:50 pmBuffalo

$1,035

Fly from

Fly to

Route

Depart

Return

Price

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Mon 2/16

7:00 am-5:45 pm

1 stop20h 45m

Tokyo Haneda

Tue 2/24

6:20 pm-8:51 pm

1 stop16h 31m

$738

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Tue 2/17

7:00 am-5:45 pm

1 stop20h 45m

Tokyo Haneda

Wed 2/25

6:20 pm-8:51 pm

1 stop16h 31m

$745

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Tue 2/17

8:25 am-3:40 pm

1 stop17h 15m

Tokyo Narita

Wed 2/25

5:35 pm-10:59 pm

1 stop19h 24m

$746

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Mon 2/16

6:01 am-5:45 pm

2 stops21h 44m

Tokyo Haneda

Tue 2/24

4:25 pm-4:59 pm

1 stop14h 34m

$751

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Tue 2/17

6:07 am-3:15 pm

2 stops19h 08m

Tokyo Narita

Wed 2/25

5:35 pm-10:59 pm

1 stop19h 24m

$751

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Mon 2/23

6:00 am-3:15 pm

1 stop19h 15m

Tokyo Narita

Fri 3/6

5:35 pm-11:10 pm

2 stops19h 35m

$878

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Sun 2/8

8:30 am-4:20 pm

2 stops41h 50m

Tokyo Narita

Wed 2/11

6:15 pm-8:51 pm

2 stops40h 36m

$902

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Mon 2/23

6:30 am-3:30 pm

1 stop19h 00m

Tokyo Narita

Fri 3/6

5:30 pm-10:41 pm

1 stop19h 11m

$913

BuffaloOkinawa

BUF - OKA

BUFOKA

Buffalo

Mon 2/23

7:00 am-11:25 pm

2 stops26h 25m

Okinawa Naha

Fri 3/6

12:10 pm-8:46 pm

2 stops22h 36m

$931

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Sat 3/7

7:41 pm-5:45 pm

2 stops32h 04m

Tokyo Haneda

Wed 3/18

8:00 pm-11:44 am

2 stops28h 44m

$1,004

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Buffalo, with most prices found around $797. If you aren’t able to travel to Japan during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $846.

Can stopping save me money on Buffalo to Japan flights?

You could potentially save up to 23% on your flight if you consider stops on a Buffalo to Japan flight.

Cheap Buffalo to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Japan

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Buffalo to Japan takes 16h 50m

There are no direct flights from Buffalo to Japan. There are no popular flight routes from Buffalo to Japan.

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Japan?
Prices for flights from Buffalo Airport to Japan were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Japan?
As of January 2026, there are 3 operators available to choose from for flights from Buffalo Airport to Japan.
How old do you have to be to fly from Buffalo Airport to Japan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buffalo to Japan

Compare and see reviews for airlines that fly from Buffalo to Japan with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $311	Free Cancellation	Rating 7.9 8,121 reviews	Search Delta flights
United Airlines	PriceFrom $793	Free Cancellation	Rating 7.4 9,206 reviews	Search United Airlines flights
ANA	PriceFrom $839	Free Cancellation	Rating 8.4 1,078 reviews	Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Japan?

Finding the right flight to Japan from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.

Can I find flights from Buffalo to Japan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Japan from Buffalo with this policy.

How can momondo help me find flights from Buffalo to Japan?

momondo helps you find the best flight between Buffalo and Japan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Japan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Japan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.