$1,147 Cheap Flights from Ube (UBJ) to Buffalo (BUF)

View $1,147 flight on Fri, Jun 26, 2026Opens in a new window

Popular airlines from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Ube to Buffalo (UBJ-BUF)

Prices were available within the past 7 days and start at $1,147 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Frequently asked questions

How much does a flight from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight from $1,147 or cheap return flight from Yamaguchi - Ube Airport (UBJ) 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 Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)?
Traveling in is a great way to save, as it's the cheapest month for flights between UBJ and BUF. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from UBJ to BUF, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)?
Direct flights from Yamaguchi - Ube Airport (UBJ) 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 Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from UBJ to BUF?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)?
To land at Buffalo Niagara Intl. Airport (BUF) without delays, pick a flight that leaves from Yamaguchi - Ube Airport (UBJ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your ticket from UBJ to BUF shortly before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an UBJ to BUF flight and hotel package?
Compared with arranging flights and hotels separately, booking an UBJ to BUF flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Yamaguchi - Ube Airport (UBJ) to Buffalo Niagara Intl. Airport (BUF)?
Typically, you can cancel or reschedule your UBJ to BUF flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Yamaguchi - Ube
Destination airport
Buffalo Niagara Intl.
Distance
6797 mi

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Ube to Buffalo Flights

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

 

The best time to book a flight from Ube to Buffalo

Sunday is one of the best days to book for cheap flights from Ube 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 Ube 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 Ube to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,147 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 Ube 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 Ube 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.

 

Ube to Buffalo Flights

*Flight schedules are subject to change.

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