R12 443 Find cheap flights to Kentucky

The majority of momondo users who fly to Kentucky tend to spend time in Louisville, which is visited 67% more often than other cities. When flying to Louisville, the most popular airport to fly into is Cincinnati Airport.

Kentucky typically has a temperature range from 35,6 °F(January) to 78,8 °F(July). Those looking to avoid rain and/or snow while visiting Kentucky should plan their trip in September, January, or January, as these months are relatively less likely to have precipitation.

There are a total of 5 airlines that operate flight routes to Kentucky, with United Airlines being the most popular option. An estimated 39% of those flying into Kentucky choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then British Airways and KLM are also popular airlines to fly with.

Wednesday is the best day of the week to fly to Kentucky based on flight prices. Sunday is another affordable option. If you are looking to save money on flights to Kentucky, then try to avoid flying out on a Saturday since this is when prices are at their highest.

Prices for flights to Kentucky are updated daily.

As of December 2025, there are 5 operators available to choose from for flights to Kentucky.

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 to Kentucky.

The travel and health documents you'll need for your trip to Kentucky 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 licence and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.