$81 Cheap Flights from Cincinnati (CVG) to Buffalo (BUF)

View $81 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Cincinnati to Buffalo (CVG-BUF)

Prices were available within the past 7 days and start at $81 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Oct 20 - Mon, Oct 27
CVG
Cincinnati
BUF
Buffalo
$162 Roundtrip, found 14 hours ago
$162
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Oct 20 from Cincinnati to Buffalo, returning Mon, Oct 27, priced at $162 found 14 hours ago
Frontier Airlines
Thu, Oct 16 - Sun, Oct 19
CVG
Cincinnati
BUF
Buffalo
$175 Roundtrip, found 7 hours ago
$175
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Cincinnati to Buffalo, returning Sun, Oct 19, priced at $175 found 7 hours ago
Frontier Airlines
Fri, Sep 26 - Sun, Sep 28
CVG
Cincinnati
BUF
Buffalo
$188 Roundtrip, found 18 hours ago
$188
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Sep 26 from Cincinnati to Buffalo, returning Sun, Sep 28, priced at $188 found 18 hours ago
Frontier Airlines
Mon, Oct 20 - Sat, Nov 1
CVG
Cincinnati
BUF
Buffalo
$196 Roundtrip, found 14 hours ago
$196
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Oct 20 from Cincinnati to Buffalo, returning Sat, Nov 1, priced at $196 found 14 hours ago
Frontier Airlines
Sun, Oct 5 - Tue, Oct 7
CVG
Cincinnati
BUF
Buffalo
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Oct 5 from Cincinnati to Buffalo, returning Tue, Oct 7, priced at $201 found 3 days ago
American Airlines
Wed, Oct 22 - Mon, Oct 27
CVG
Cincinnati
BUF
Buffalo
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 22 from Cincinnati to Buffalo, returning Mon, Oct 27, priced at $202 found 1 day ago
Frontier Airlines
Fri, Oct 24 - Tue, Oct 28
CVG
Cincinnati
BUF
Buffalo
$205 Roundtrip, found 2 days ago
$205
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Oct 24 from Cincinnati to Buffalo, returning Tue, Oct 28, priced at $205 found 2 days ago
United
Wed, Oct 15 - Sun, Oct 19
CVG
Cincinnati
BUF
Buffalo
$228 Roundtrip, found 12 hours ago
$228
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 15 from Cincinnati to Buffalo, returning Sun, Oct 19, priced at $228 found 12 hours ago
Delta
Wed, Oct 22 - Tue, Oct 28
CVG
Cincinnati
BUF
Buffalo
$237 Roundtrip, found 14 hours ago
$237
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Oct 22 from Cincinnati to Buffalo, returning Tue, Oct 28, priced at $237 found 14 hours ago
Southwest Airlines
Wed, Oct 22 - Mon, Oct 27
CVG
Cincinnati
BUF
Buffalo
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Cincinnati to Buffalo, returning Mon, Oct 27, priced at $238 found 1 day ago

Find the cheapest month to fly from Cincinnati (CVG) to Buffalo (BUF)

January is typically the cheapest month to fly

From $118 - $394 per traveler.

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF) cost?
Secure a cheap one-way flight from $81 or cheap return flight from $162 from Cincinnati - Northern Kentucky Intl. Airport (CVG) 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)?
October is the cheapest month to fly from CVG to BUF. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CVG to BUF. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)?
You'll need to book a flight with a layover if you're traveling from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from CVG to BUF?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF) route, travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your flight from CVG to BUF just before your journey is generally more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a CVG to BUF flight and hotel package?
You'll typically save money by securing a CVG to BUF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Buffalo Niagara Intl. Airport (BUF)?
If you booked your CVG to BUF flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$162
Distance
408 mi

Book with confidence

Book with confidence

Cincinnati to Buffalo Flights

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

 

The best time to book a flight from Cincinnati to Buffalo

Sunday is one of the best days to book for cheap flights from Cincinnati 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 Cincinnati 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 Cincinnati to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 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 Cincinnati 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 Cincinnati 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.

 

Cincinnati to Buffalo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.