$696 Cheap Flights from Komatsu (KMQ) to Buffalo (BUF)

View $696 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Komatsu to Buffalo (KMQ-BUF)

Prices were available within the past 7 days and start at $696 for one-way flights and $1,884 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,884 Roundtrip, found 1 day ago
$1,884
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,884 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,891 Roundtrip, found 1 day ago
$1,891
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,891 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,938 Roundtrip, found 1 day ago
$1,938
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,938 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,945 Roundtrip, found 1 day ago
$1,945
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,945 found 1 day ago
All Nippon Airways
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,955 Roundtrip, found 1 day ago
$1,955
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,955 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,958 Roundtrip, found 1 day ago
$1,958
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,958 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,962 Roundtrip, found 1 day ago
$1,962
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,962 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$1,992 Roundtrip, found 1 day ago
$1,992
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $1,992 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$2,000 Roundtrip, found 1 day ago
$2,000
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $2,000 found 1 day ago
Japan Airlines
Sat, Dec 27 - Sun, Jan 4
KMQ
Komatsu
BUF
Buffalo
$2,012 Roundtrip, found 1 day ago
$2,012
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Dec 27 from Komatsu to Buffalo, returning Sun, Jan 4, priced at $2,012 found 1 day ago
Flights from Komatsu (KMQ) to Buffalo (BUF)
Origin airport
Komatsu
Destination airport
Buffalo Niagara Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$1,884
Distance
6525 mi

Komatsu to Buffalo Flights

The cheapest times to fly from Komatsu 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 Komatsu to Buffalo are during the month of December. You can find some of the cheapest flights from Komatsu to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Komatsu to Buffalo

Sunday is one of the best days to book for cheap flights from Komatsu 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 Komatsu 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 Komatsu to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $696 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 Komatsu 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 Komatsu 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.

 

Frequently asked questions

How much does a flight from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF) cost?
Secure a cheap one-way flight from $696 or cheap return flight from $1,884 from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)?
December is the cheapest month to fly from KMQ to BUF. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline flying from KMQ to BUF, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)?
You'll have to catch a flight with a layover when traveling from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from KMQ to BUF?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)?
Select a flight from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from KMQ to BUF shortly before your trip is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a KMQ to BUF flight and hotel package?
Opting for a KMQ to BUF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Komatsu Airport (KMQ) to Buffalo Niagara Intl. Airport (BUF)?
If you reserved your KMQ to BUF flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.