Cheap flights from Louisville to Buffalo from $165

Travelers frequently search for route combinations, such as Louisville and Fort Lauderdale, Los Angeles, Orlando, Charleston, Guatemala City, San Francisco, Fort Myers, Tampa, New York, San Diego, Chicago, Mashhad, Raleigh, Santo Domingo, New Orleans, Paris, Porto, London, Sarasota, Erie.

Travelers frequently search for route combinations, such as Buffalo and Orlando, New York, London, San Francisco, Burlington, Nashville, Page, Cedar Rapids, Tupelo, Anchorage, Greenville, Bogotá, Owensboro, Show Low, Miami, Portland, Flint, Tulsa, Cleveland, Milan.

The main airport in Louisville is Louisville International. It is also served by Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Evansville Regional, Dayton International, Owensboro–Daviess County Regional.

The main airport in Buffalo is Buffalo Niagara International. It is also served by Toronto Pearson International, Billy Bishop Toronto City, Greater Rochester International, Syracuse Hancock International, Buffalo Niagara International, John C. Munro Hamilton International, Region of Waterloo International, Erie International, London International, Niagara Falls International.

Currently, you can fly between Louisville and Buffalo with JetBlue Airways, United Airlines, Spirit Airlines, Frontier Airlines, Allegiant Air.

If you don’t have specific dates for your trip between Louisville and Buffalo, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Louisville and Buffalo, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Louisville. The main one is Louisville International and other nearby airports include Cincinnati/Northern Kentucky International, Indianapolis International, Louisville International, Blue Grass, Evansville Regional, Dayton International, Owensboro–Daviess County Regional

There are a number of airports in and around Buffalo. The main one is Buffalo Niagara International and other nearby airports include Toronto Pearson International, Billy Bishop Toronto City, Greater Rochester International, Syracuse Hancock International, Buffalo Niagara International, John C. Munro Hamilton International, Region of Waterloo International, Erie International, London International, Niagara Falls International.