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$821 Cheap Flights from Tokyo (HND) to Buffalo (BUF)

View $821 flight on Tue, Sep 15, 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 $821 for one-way flights and $1,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,033 Roundtrip, found 6 hours ago
$1,033
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,033 found 6 hours ago
Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,034 Roundtrip, found 6 hours ago
$1,034
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,034 found 6 hours ago
Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,038 Roundtrip, found 6 hours ago
$1,038
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,038 found 6 hours ago
Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,040 Roundtrip, found 6 hours ago
$1,040
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,040 found 6 hours ago
Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,044 Roundtrip, found 6 hours ago
$1,044
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,044 found 6 hours ago
Delta
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,044 Roundtrip, found 6 hours ago
$1,044
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,044 found 6 hours ago
American Airlines
Mon, Oct 19 - Sat, Jan 16
HND
Tokyo
BUF
Buffalo
$1,367 Roundtrip, found 6 hours ago
$1,367
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Sat, Jan 16, priced at $1,367 found 6 hours ago
Qatar Airways
Thu, Oct 1 - Thu, Oct 8
HND
Tokyo
BUF
Buffalo
$1,510 Roundtrip, found 6 days ago
$1,510
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Oct 1 from Tokyo to Buffalo, returning Thu, Oct 8, priced at $1,510 found 6 days ago
Air Canada
Mon, Oct 19 - Fri, Jan 15
HND
Tokyo
BUF
Buffalo
$1,575 Roundtrip, found 19 hours ago
$1,575
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Mon, Oct 19 from Tokyo to Buffalo, returning Fri, Jan 15, priced at $1,575 found 19 hours ago
Japan Airlines
Thu, Oct 1 - Thu, Oct 8
HND
Tokyo
BUF
Buffalo
$2,063 Roundtrip, found 6 days ago
$2,063
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Thu, Oct 1 from Tokyo to Buffalo, returning Thu, Oct 8, priced at $2,063 found 6 days ago

What you need to know for your flight from Haneda to Buffalo Niagara Intl.

Tokyo (HND) to Buffalo (BUF) at a glance

Travel across the globe with a range of airlines offering routes from Tokyo (HND) to Buffalo (BUF) on this international long-haul journey. Compare choices from full-service carriers to find the itinerary that aligns with your budget, schedule, and travel desires as you discover Buffalo's iconic attractions and neighborhoods. Gather all the essential information for flights departing from Haneda Airport (HND) to Buffalo Niagara International Airport (BUF).

  • Fastest flight duration: around 13h 45m in-flight, plus roughly 3 hours layover with one stop
  • Route distance: roughly 6,500 miles (10,460 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $485–$1340, depending on seasonality and how far ahead you book

Flights from Haneda Airport (HND) to Buffalo Niagara International Airport (BUF)

According to recent traveler bookings, the top airlines flying from Tokyo to Buffalo are often favored for their one-stop services. Common layovers include Washington Dulles International Airport (IAD), which typically has a layover of about 2 hours, and Minneapolis-St. Paul International Airport (MSP), with an average layover of around 1 hour and 30 minutes. These options allow travelers to balance price, total travel time, and cabin class while creating the best itinerary for their needs.

  • Delta: As a full-service airline, Delta provides one-stop service and represents about 47% of departures on this route. One-way ticket prices usually fall between $535 and $1690. Expect an in-flight duration of 13 hours and 45 minutes, with a total travel time of approximately 16 hours and 45 minutes, including layover time.
  • United: Another full-service airline, United offers one-stop service and accounts for roughly 27% of flights on this route. Their one-way fares generally range from $485 to $930. The in-flight experience lasts around 13 hours and 45 minutes, with the entire journey taking about 16 hours and 45 minutes, factoring in layover time.

Travelers have the option to upgrade their flight from Tokyo to Buffalo, with Delta providing premium economy class service on this route.

Alternative route from Tokyo (HND) to Buffalo (BUF)

  • Tokyo to Rochester (HND-ROC): Greater Rochester International Airport (ROC) is located approximately 56 miles from Buffalo Niagara International Airport (BUF). One-way economy tickets for this route generally fall within the $390 to $1275 range, influenced by the time of year and how far in advance you book. This route is predominantly served by one-stop flights, commonly featuring layovers at O'Hare International Airport (ORD) and Washington Dulles International Airport (IAD). Leading airlines operating on this route include United and Delta.

How to find the best prices for flights from Tokyo (HND) to Buffalo (BUF)

Getting some of the best deals on flights from Tokyo to Buffalo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, which coincides with when most travelers make their reservations. Afternoon departures between 12 PM and 6 PM tend to be less expensive and are also the most popular flight times. Additionally, flying on Saturday often yields lower prices, while Tuesday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Buffalo Niagara International Airport from Haneda Airport

Buffalo welcomes travelers from Tokyo with a range of transport options based on price, convenience, and proximity. Here's how to reach Buffalo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Buffalo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Buffalo Niagara International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Buffalo Niagara International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Buffalo Niagara International Airport, Buffalo-Depew Station, a train station, is located about 2.6 miles away by car, while University Station, a metro station, is approximately 6.5 miles from the airport, both easily accessible by car or taxi.

Frequently asked questions

How much does a flight from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $821 and cheap return flights from $1,033 Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights generally range between $408 and $5883, and roundtrip flights usually range from $1051 to $7682. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from HND to BUF is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter HND to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Japan Airlines is one of the cheapest airlines offering connecting flights from Haneda (HND) to Buffalo Niagara Intl. (BUF) with a layover in Dallas-Fort Worth Intl. (DFW), with round-trip tickets starting from around $1,671. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Tokyo (HND) to Buffalo, NY (BUF) typically departs at around 12:05 AM, operated by Emirates and United. This seasonal service is active in June and August, and an early departure can help you make the most of your time in Buffalo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Tokyo (HND) to Buffalo (BUF) are from 3pm to 6pm. About 42% of passengers prefer this time window. Delta Air Lines, United Airlines, and American Airlines all offer flights during this window. This timing is favored because it allows you to enjoy a full day in Tokyo before your flight.
How long does it take to fly from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from HND to BUF with a layover takes around 17 hours, with the route covering approximately 6,496 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Business class is available on flights from HND to BUF. Airlines that offer business class service on this route include:

  • All Nippon Airways
  • Air Canada
  • United Airlines
  • Asiana Airlines
  • Korean Air
  • Turkish Airlines

First class cabins are available on:

  • Japan Airlines
  • All Nippon Airways
  • Emirates

How do I earn miles on a Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Haneda (HND)?
If you're planning to travel to Buffalo from Haneda (HND), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like Los Angeles Intl. (LAX), Incheon Intl. (ICN), Pearson Intl. (YYZ) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Tokyo (HND-Haneda) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Haneda
Destination airport
Buffalo Niagara Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Delta, Japan Airlines, Korean Air, United
Roundtrip price
$1,033
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 October. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $821 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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