$808 Cheap Flights from Tokyo (HND) to Buffalo (BUF)

View $808 flight on Fri, Feb 20, 2026Opens in a new window

Popular airlines from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Tokyo to Buffalo (HND-BUF)

Prices were available within the past 7 days and start at $808 for one-way flights and $1,339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Mar 3 - Tue, Mar 10
HND
Tokyo
BUF
Buffalo
$1,339 Roundtrip, found 1 day ago
$1,339
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Mar 3 from Tokyo to Buffalo, returning Tue, Mar 10, priced at $1,339 found 1 day ago
Delta
Fri, Mar 6 - Fri, Mar 20
HND
Tokyo
BUF
Buffalo
$1,417 Roundtrip, found 6 days ago
$1,417
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Mar 6 from Tokyo to Buffalo, returning Fri, Mar 20, priced at $1,417 found 6 days ago
Korean Air
Fri, Mar 6 - Fri, Mar 20
HND
Tokyo
BUF
Buffalo
$1,437 Roundtrip, found 6 days ago
$1,437
Roundtrip
found 6 days ago
Select Korean Air flight, departing Fri, Mar 6 from Tokyo to Buffalo, returning Fri, Mar 20, priced at $1,437 found 6 days ago
Cathay Pacific
Tue, Mar 3 - Tue, Mar 10
HND
Tokyo
BUF
Buffalo
$1,482 Roundtrip, found 1 day ago
$1,482
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Mar 3 from Tokyo to Buffalo, returning Tue, Mar 10, priced at $1,482 found 1 day ago
Cathay Pacific
Wed, Nov 19 - Sun, Nov 23
HND
Tokyo
BUF
Buffalo
$1,485 Roundtrip, found 2 days ago
$1,485
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Nov 19 from Tokyo to Buffalo, returning Sun, Nov 23, priced at $1,485 found 2 days ago
United
Fri, Mar 20 - Sun, Mar 29
HND
Tokyo
BUF
Buffalo
$1,495 Roundtrip, found 1 day ago
$1,495
Roundtrip
found 1 day ago
Select United flight, departing Fri, Mar 20 from Tokyo to Buffalo, returning Sun, Mar 29, priced at $1,495 found 1 day ago
Japan Airlines
Sat, Nov 29 - Sat, Dec 6
HND
Tokyo
BUF
Buffalo
$1,516 Roundtrip, found 3 days ago
$1,516
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Sat, Nov 29 from Tokyo to Buffalo, returning Sat, Dec 6, priced at $1,516 found 3 days ago
Cathay Pacific
Tue, Nov 11 - Sun, Nov 30
HND
Tokyo
BUF
Buffalo
$1,519 Roundtrip, found 2 days ago
$1,519
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, Nov 11 from Tokyo to Buffalo, returning Sun, Nov 30, priced at $1,519 found 2 days ago
American Airlines
Sat, Nov 29 - Sat, Dec 6
HND
Tokyo
BUF
Buffalo
$1,522 Roundtrip, found 3 days ago
$1,522
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 29 from Tokyo to Buffalo, returning Sat, Dec 6, priced at $1,522 found 3 days ago
Cathay Pacific
Mon, Nov 10 - Sun, Nov 30
HND
Tokyo
BUF
Buffalo
$1,525 Roundtrip, found 2 days ago
$1,525
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Mon, Nov 10 from Tokyo to Buffalo, returning Sun, Nov 30, priced at $1,525 found 2 days ago

Frequently asked questions

How much does a flight from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF) cost?
Lock in a cheap one-way flight from $808 or cheap return flight from $1,339 from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)?
Planning your trip for March may help you find better deals, as it's the cheapest month for flights between HND and BUF. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline flying from HND to BUF, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)?
Direct flights from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HND to BUF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)?
To arrive at Buffalo Niagara Intl. Airport (BUF) without delays, choose a flight that leaves from Haneda Airport (HND) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from HND to BUF shortly before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a HND to BUF flight and hotel package?
Opting for a HND to BUF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Haneda Airport (HND) to Buffalo Niagara Intl. Airport (BUF)?
In most instances, you can modify or cancel your HND to BUF flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Haneda
Destination airport
Buffalo Niagara Intl.
Airlines serving
Air Canada, All Nippon Airways, Japan Airlines, Korean Air
Roundtrip price
$1,338
Distance
6495 mi

Book with confidence

Tokyo to Buffalo Flights

The cheapest times to fly from Tokyo to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tokyo to Buffalo are during the month of March. You can find some of the cheapest flights from Tokyo to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tokyo to Buffalo

Sunday is one of the best days to book for cheap flights from Tokyo to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tokyo to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tokyo to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $808 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tokyo to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tokyo to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tokyo to Buffalo Flights

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*Available to One Key members.