What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Buffalo?

Frontier, Delta, and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Cincinnati according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?

As of March 2026, there are 4 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$123 Cheap Flights from Cincinnati to Buffalo in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:19 pm - 12:42 pm

CVG

BUF

24h 23m

1 stop

1:56 pm - 5:33 pm

BUF

CVG

27h 37m

1 stop

$191Frontier

Mon, Apr 13 - Wed, Apr 15

12:19 pm - 12:42 pm

CVG

BUF

24h 23m

1 stop

1:56 pm - 11:55 am

BUF

CVG

21h 59m

2 stops

$232Frontier

Mon, Apr 13 - Wed, Apr 15

12:19 pm - 12:42 pm

CVG

BUF

24h 23m

1 stop

8:08 pm - 6:36 pm

BUF

CVG

22h 28m

2 stops

$237Frontier

Mon, Apr 13 - Thu, Apr 16

10:00 am - 11:58 pm

CVG

BUF

13h 58m

1 stop

4:30 pm - 8:52 am

BUF

CVG

16h 22m

1 stop

$247Delta

Sun, Jun 7 - Sat, Jun 13

9:30 pm - 6:59 pm

CVG

BUF

21h 29m

1 stop

8:57 pm - 11:46 pm

BUF

CVG

26h 49m

1 stop

$281Frontier

Sun, Jun 7 - Thu, Jun 11

12:20 pm - 11:47 am

CVG

BUF

23h 27m

1 stop

1:56 pm - 9:22 am

BUF

CVG

19h 26m

2 stops

$283Frontier

Sun, Apr 12 - Tue, Apr 14

4:11 pm - 8:43 pm

CVG

BUF

4h 32m

1 stop

7:00 am - 1:10 pm

BUF

CVG

6h 10m

1 stop

$287United Airlines

Tue, Apr 21 - Wed, Apr 22

6:15 am - 3:20 pm

CVG

BUF

9h 05m

2 stops

1:10 pm - 5:05 pm

BUF

CVG

3h 55m

1 stop

$292Southwest

Tue, Apr 21 - Wed, Apr 22

7:05 am - 2:35 pm

CVG

BUF

7h 30m

2 stops

1:10 pm - 9:15 pm

BUF

CVG

8h 05m

2 stops

$297Southwest

Tue, Apr 21 - Wed, Apr 22

10:00 am - 6:41 pm

CVG

BUF

8h 41m

1 stop

2:30 pm - 10:10 pm

BUF

CVG

7h 40m

1 stop

$305Delta

Sun, Jun 7 - Tue, Jun 9

American Airlines flights from Cincinnati to Buffalo

Our best American Airlines deals on Cincinnati to Buffalo flight tickets

American Airlines

May 3

CVG5:00 amCincinnati Cinci./N. Kentucky

5h 52m

1 stop

BUF10:52 amBuffalo

May 8

BUF3:01 pmBuffalo

4h 14m

1 stop

CVG7:15 pmCincinnati Cinci./N. Kentucky

$347

American Airlines

Apr 9

CVG5:00 amCincinnati Cinci./N. Kentucky

5h 51m

1 stop

BUF10:51 amBuffalo

Apr 12

BUF5:00 amBuffalo

5h 37m

1 stop

CVG10:37 amCincinnati Cinci./N. Kentucky

$349

American Airlines

Apr 13

CVG7:53 pmCincinnati Cinci./N. Kentucky

3h 54m

1 stop

BUF11:47 pmBuffalo

Apr 14

BUF6:59 pmBuffalo

4h 10m

1 stop

CVG11:09 pmCincinnati Cinci./N. Kentucky

$369

Frontier flights from Cincinnati to Buffalo

Our best Frontier deals on Cincinnati to Buffalo flight tickets

Frontier

Apr 13

CVG12:19 pmCincinnati Cinci./N. Kentucky

24h 23m

1 stop

BUF12:42 pmBuffalo

Apr 15

BUF1:56 pmBuffalo

27h 37m

1 stop

CVG5:33 pmCincinnati Cinci./N. Kentucky

$191

Frontier

Apr 13

CVG12:19 pmCincinnati Cinci./N. Kentucky

24h 23m

1 stop

BUF12:42 pmBuffalo

Apr 15

BUF1:56 pmBuffalo

21h 59m

2 stops

CVG11:55 amCincinnati Cinci./N. Kentucky

$232

Frontier

Apr 13

CVG12:19 pmCincinnati Cinci./N. Kentucky

24h 23m

1 stop

BUF12:42 pmBuffalo

Apr 16

BUF8:08 pmBuffalo

22h 28m

2 stops

CVG6:36 pmCincinnati Cinci./N. Kentucky

$237

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Mon 4/13

12:19 pm-12:42 pm

1 stop24h 23m

Buffalo

Wed 4/15

1:56 pm-5:33 pm

1 stop27h 37m

$191

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Mon 4/13

12:19 pm-12:42 pm

1 stop24h 23m

Buffalo

Wed 4/15

1:56 pm-11:55 am

2 stops21h 59m

$232

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Mon 4/13

12:19 pm-12:42 pm

1 stop24h 23m

Buffalo

Thu 4/16

8:08 pm-6:36 pm

2 stops22h 28m

$237

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Sun 6/7

10:00 am-11:58 pm

1 stop13h 58m

Buffalo

Sat 6/13

4:30 pm-8:52 am

1 stop16h 22m

$247

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Sun 6/7

9:30 pm-6:59 pm

1 stop21h 29m

Buffalo

Thu 6/11

8:57 pm-11:46 pm

1 stop26h 49m

$281

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Sun 4/12

12:20 pm-11:47 am

1 stop23h 27m

Buffalo

Tue 4/14

1:56 pm-9:22 am

2 stops19h 26m

$283

Quickest round-trip

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Tue 4/21

4:11 pm-8:43 pm

1 stop4h 32m

Buffalo

Wed 4/22

7:00 am-1:10 pm

1 stop6h 10m

$287

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Tue 4/21

6:15 am-3:20 pm

2 stops9h 05m

Buffalo

Wed 4/22

1:10 pm-5:05 pm

1 stop3h 55m

$292

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Tue 4/21

7:05 am-2:35 pm

2 stops7h 30m

Buffalo

Wed 4/22

1:10 pm-9:15 pm

2 stops8h 05m

$297

CincinnatiBuffalo

CVG - BUF

CVGBUF

Cincinnati Cinci./N. Kentucky

Sun 6/7

10:00 am-6:41 pm

1 stop8h 41m

Buffalo

Tue 6/9

2:30 pm-10:10 pm

1 stop7h 40m

$305

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Cincinnati to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

How have Cincinnati to Buffalo flight prices changed over time?

When to book flights from Cincinnati to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cincinnati to Buffalo (CVG to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Buffalo

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from Cincinnati to Buffalo takes 4h 15m

There are no direct flights from Cincinnati to Buffalo. There are no popular flight routes from Cincinnati to Buffalo.

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How far is Cincinnati Cinci./N. Kentucky to Buffalo by plane?
A flight from Cincinnati Cinci./N. Kentucky to Buffalo will travel around 393.0 mi. Typically, this will take 4h 15m by plane in normal conditions.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?
As of March 2026, there are 4 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cincinnati to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to Buffalo is American Airlines (45% of total bookings). The next most popular airlines are Delta (28%), United Airlines (14%), and Frontier (13%).

Best airlines flying from Cincinnati to Buffalo

Compare and see reviews for airlines that fly from Cincinnati to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $89	Free Cancellation	Rating 5.7 3,019 reviews	Search Frontier flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,488 reviews	Search American Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights

Batavia

Cheektowaga

Amherst

Grand Island

Tonawanda

Orchard Park

Williamsville

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Buffalo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cincinnati to Buffalo. momondo saves you time and could save you money on your trip.

Can I find flights from Cincinnati to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Cincinnati with this policy.

How can momondo help me find flights from Cincinnati to Buffalo?

Once all potential Cincinnati to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cincinnati to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Cincinnati to Buffalo from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Buffalo departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Cincinnati to Buffalo

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Our best Frontier deals on Cincinnati to Buffalo flight tickets

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How have Cincinnati to Buffalo flight prices changed over time?

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What airlines fly to Buffalo?

When to book flights from Cincinnati to Buffalo

Cheap Cincinnati to Buffalo (CVG to BUF) flight deals and tips

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An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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