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

Singapore Airlines, Japan Airlines, and SWISS 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 49% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 4 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 May 2026, there are 4 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.

$822 Cheap Flights from Buffalo to Japan in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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.

6:00 am - 11:30 pm

BUF

HND

28h 30m

2 stops

1:30 am - 7:01 pm

HND

BUF

30h 31m

2 stops

$1,269Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

6:35 am - 11:30 pm

BUF

HND

27h 55m

2 stops

1:30 am - 3:35 pm

HND

BUF

27h 05m

2 stops

$1,298Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

1:51 pm - 9:15 pm

BUF

HND

18h 24m

1 stop

5:15 pm - 9:08 pm

HND

BUF

16h 53m

1 stop

$1,342ANA

Tue, Aug 18 - Fri, Aug 28

6:00 am - 3:55 pm

BUF

HND

20h 55m

2 stops

3:45 pm - 6:54 pm

HND

BUF

16h 09m

1 stop

$1,349United Airlines

Mon, Aug 17 - Fri, Aug 28

6:00 am - 2:15 pm

BUF

HND

19h 15m

1 stop

3:15 pm - 6:43 pm

HND

BUF

16h 28m

1 stop

$1,350Delta

Sun, Aug 16 - Thu, Aug 27

6:00 am - 1:35 pm

BUF

HND

18h 35m

1 stop

10:55 pm - 9:40 am

HND

BUF

23h 45m

2 stops

$1,354United Airlines

Wed, Aug 5 - Tue, Aug 25

6:25 am - 1:05 pm

BUF

HND

17h 40m

2 stops

4:20 pm - 11:03 pm

HND

BUF

19h 43m

2 stops

$1,355Delta

Sun, Aug 16 - Fri, Aug 28

6:00 am - 1:25 pm

BUF

NRT

18h 25m

1 stop

9:45 am - 2:21 pm

NRT

BUF

17h 36m

1 stop

$1,462Japan Airlines

Wed, May 6 - Sun, May 17

8:01 am - 1:25 pm

BUF

NRT

16h 24m

1 stop

6:25 pm - 11:32 pm

NRT

BUF

18h 07m

1 stop

$1,501Japan Airlines

Tue, Jul 21 - Tue, Jul 28

8:30 am - 6:10 pm

BUF

ITM

20h 40m

2 stops

7:30 am - 1:16 pm

ITM

BUF

18h 46m

2 stops

$1,937ANA

Tue, Aug 18 - Wed, Sep 2

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qatar Airways flights from Buffalo to Japan

Our best Qatar Airways deals on Buffalo to Japan flight tickets

Qatar Airways

Jun 22

BUF3:32 pmBuffalo

32h 23m

2 stops

NRT12:55 pmTokyo Narita

Jun 29

NRT5:25 pmTokyo Narita

34h 30m

2 stops

BUF2:55 pmBuffalo

$1,430

Qatar Airways

Aug 31

BUF6:35 amBuffalo

52h 20m

2 stops

HND11:55 pmTokyo Haneda

Oct 5

HND10:50 pmTokyo Haneda

33h 11m

2 stops

BUF7:01 pmBuffalo

$1,461

Qatar Airways

Aug 18

BUF3:52 pmBuffalo

43h 03m

2 stops

HND11:55 pmTokyo Haneda

Aug 31

HND10:50 pmTokyo Haneda

53h 07m

2 stops

BUF2:57 pmBuffalo

$1,526

United Airlines flights from Buffalo to Japan

Our best United Airlines deals on Buffalo to Japan flight tickets

United Airlines

Aug 17

BUF6:00 amBuffalo

20h 55m

2 stops

HND3:55 pmTokyo Haneda

Aug 28

HND3:45 pmTokyo Haneda

16h 09m

1 stop

BUF6:54 pmBuffalo

$1,349

United Airlines

Aug 5

BUF6:00 amBuffalo

20h 25m

2 stops

HND3:25 pmTokyo Haneda

Aug 25

HND9:05 pmTokyo Haneda

25h 35m

2 stops

BUF9:40 amBuffalo

$1,354

United Airlines

Aug 6

BUF6:00 amBuffalo

20h 25m

2 stops

HND3:25 pmTokyo Haneda

Aug 26

HND5:15 pmTokyo Haneda

16h 53m

1 stop

BUF9:08 pmBuffalo

$1,404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Tue 9/29

6:00 am-11:30 pm

2 stops28h 30m

Tokyo Haneda

Tue 10/6

1:30 am-7:01 pm

2 stops30h 31m

$1,269

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Tue 9/1

6:35 am-11:30 pm

2 stops27h 55m

Tokyo Haneda

Wed 9/9

1:30 am-3:35 pm

2 stops27h 05m

$1,298

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Tue 8/18

1:51 pm-9:15 pm

1 stop18h 24m

Tokyo Haneda

Fri 8/28

5:15 pm-9:08 pm

1 stop16h 53m

$1,342

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Mon 8/17

6:00 am-3:55 pm

2 stops20h 55m

Tokyo Haneda

Fri 8/28

3:45 pm-6:54 pm

1 stop16h 09m

$1,349

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Sun 8/16

6:00 am-2:15 pm

1 stop19h 15m

Tokyo Haneda

Thu 8/27

3:15 pm-6:43 pm

1 stop16h 28m

$1,350

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Wed 8/5

6:00 am-1:35 pm

1 stop18h 35m

Tokyo Haneda

Tue 8/25

10:55 pm-9:40 am

2 stops23h 45m

$1,354

BuffaloTokyo

BUF - HND

BUFHND

Buffalo

Sun 8/16

6:25 am-1:05 pm

2 stops17h 40m

Tokyo Haneda

Fri 8/28

4:20 pm-11:03 pm

2 stops19h 43m

$1,355

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Wed 5/6

6:00 am-1:25 pm

1 stop18h 25m

Tokyo Narita

Sun 5/17

9:45 am-2:21 pm

1 stop17h 36m

$1,462

Quickest round-trip

BuffaloTokyo

BUF - NRT

BUFNRT

Buffalo

Tue 7/21

8:01 am-1:25 pm

1 stop16h 24m

Tokyo Narita

Tue 7/28

6:25 pm-11:32 pm

1 stop18h 07m

$1,501

BuffaloOsaka

BUF - ITM

BUFITM

Buffalo

Tue 8/18

8:30 am-6:10 pm

2 stops20h 40m

Osaka Itami

Wed 9/2

7:30 am-1:16 pm

2 stops18h 46m

$1,937

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 November is, on average, the cheapest month to fly to Japan from Buffalo, with most prices found around $225. If you aren’t able to travel to Japan during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $293.

Can stopping save me money on Buffalo to Japan flights?

You could potentially save up to 13% 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	15h 11m
Direct flights	None

The fastest flight from Buffalo to Japan takes 15h 11m

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

Search flight deals

Frequently asked questions about flying from Buffalo to Japan

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 May 2026, there are 4 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 8,459 reviews	Search Delta flights
United Airlines	PriceFrom $740	Free Cancellation	Rating 7.4 9,681 reviews	Search United Airlines flights
ANA	PriceFrom $750	Free Cancellation	Rating 8.3 1,205 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,237	Free Cancellation	Rating 8.3 1,805 reviews	Search Japan Airlines 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.