$548 Cheap Flights from Buffalo (BUF) to Tokyo (HND)

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

Travelers can choose from a diverse range of airlines on the international long-haul route from Buffalo (BUF) to Tokyo (HND). Compare full-service carriers to discover the itinerary that aligns perfectly with your budget, schedule, and travel preferences as you set out to explore Tokyo's iconic attractions and vibrant neighborhoods. Get all the essential information for flights departing from Buffalo Niagara International Airport (BUF) to Haneda Airport (HND).

• Fastest flight duration: around 15h 45m in-flight, plus roughly 2h 30m 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 $370–$980, depending on seasonality and how far ahead you book

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

According to the latest traveler bookings, here are the top airlines favored for flights from Buffalo to Tokyo, particularly for one-stop and multi-stop options. Common layover points include Newark Liberty International Airport (EWR) with a layover of approximately 2 hours and 15 minutes, Detroit Metropolitan Wayne County Airport (DTW) with about a 3-hour layover, and O'Hare International Airport (ORD) which offers a 1-hour layover. These choices allow you the flexibility to tailor your itinerary based on price, total travel time, and cabin class.

• United: This full-service airline provides a convenient one-stop travel option, with one-way ticket prices generally between $370 and $1215. It represents about 43% of the departures for this route, featuring an in-flight duration of 15 hours and 45 minutes, and a total travel time of approximately 18 hours and 15 minutes, including layovers.
• Delta: Another full-service option, Delta offers one-stop flights with one-way fares typically falling between $375 and $1050. Capturing around 27% of the departures on this route, passengers can expect an in-flight time of 15 hours and 45 minutes, leading to a total journey duration of about 18 hours and 15 minutes, including layover times.
• Japan Airlines: This full-service carrier presents one-stop service with one-way fares that usually range from $505 to $980. Japan Airlines accounts for roughly 13% of the departures on this route, with a flight duration of 15 hours and 45 minutes and a total travel time near 18 hours and 15 minutes, including layovers.
• Air Canada: Offering a full-service experience with multi-stop itineraries, Air Canada’s one-way fares typically span from $375 to $2875. It constitutes about 7% of the route's departures, featuring a longer in-flight time of 17 hours and 15 minutes, with a total journey time of around 20 hours and 45 minutes, factoring in layovers.
• American Airlines: This full-service carrier provides travelers with one-way fares that generally range from $520 to $790. American Airlines comprises about 4% of the departures on this route, with an in-flight duration of 15 hours and 45 minutes and an overall trip time of roughly 18 hours and 15 minutes, including layovers.

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

• Buffalo to Tokyo (BUF-NRT): Narita International Airport (NRT) lies approximately 37 miles from Haneda Airport (HND). One-way economy ticket prices for this journey generally fall between $430 and $1315, influenced by the season and how far in advance you book. Travelers can choose from both one-stop and multi-stop flights, with common layover locations including Newark Liberty International Airport (EWR) and O'Hare International Airport (ORD). Key airlines servicing this route feature United and American Airlines.
• Rochester to Tokyo (ROC-HND): Greater Rochester International Airport (ROC) is located about 56 miles from Buffalo Niagara International Airport (BUF). One-way economy fares on this route typically vary from $405 to $1065, depending on the time of year and when you make your reservation. This route offers both one-stop and multi-stop flight options, with frequent layovers at O'Hare International Airport (ORD) and Newark Liberty International Airport (EWR). Leading airlines for this route include United and Delta.

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

Getting some of the best deals on flights from Buffalo to Tokyo 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 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Morning departures from 5 a.m. to 12 p.m. often have lower prices and are the most popular flight times. Additionally, flying on Thursday generally offers cheaper rates, while Wednesday is the most popular 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 Haneda Airport from Buffalo Niagara International Airport

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

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Tokyo, with private rides that can be arranged in advance.
• Car rental: Renting a car from Haneda Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Haneda 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 Haneda Airport, Haneda Airport Terminal 1 Station (a metro station) is conveniently located just 0.1 miles away on foot, while Anamoriinari Station (a train station) is situated about 2.7 miles from the airport and typically accessed by car.

Buffalo to Tokyo Flights

The cheapest times to fly from Buffalo to Tokyo

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 Buffalo to Tokyo are during the month of September. You can find some of the cheapest flights from Buffalo to Tokyo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Buffalo to Tokyo

Sunday is one of the best days to book for cheap flights from Buffalo to Tokyo: 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 Buffalo to Tokyo

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 Buffalo to Tokyo in 2026. You can also book with separate airlines for your outbound and return journeys, from $548 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 Buffalo to Tokyo 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 Buffalo to Tokyo 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.