Cheap flights from Atlanta to Louisville from $90

If you are unable to visit Louisville during the month of August, then departing from Atlanta during the month June is also very affordable. Most momondo users find prices during this month for around $299.

On average, the least expensive day to fly to Louisville from Atlanta is on a Friday. momondo users have found tickets for Friday departures for as low as $319. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Atlanta to Louisville on a Sunday will generally be more expensive and average around $537. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Atlanta to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $350. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $439 per ticket.

Fly from Atlanta Hartsfield-Jackson to Louisville Intl for the best Atlanta Hartsfield-Jackson - Louisville Intl flight prices

You are more likely to see cheaper flights to Louisville from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Atlanta for as low as $217 on momondo.

You could potentially save up to 66% on your flight if you consider stops on a Atlanta to Louisville flight.

As of May 2026, prices for Atlanta to Louisville flights are approximately 48% more expensive when compared to flights at the same time last year.

Southwest is the most popular carrier operating from Atlanta Hartsfield-Jackson to Louisville Intl

Delta, Frontier and Spirit Airlines are the top three most popular airlines that fly to Louisville from Atlanta according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 5 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

The number of flights available between Atlanta and Louisville is 27 per day as of May 2026. The most frequent departure time is 10:00PM, with 57% of daily flights leaving in the evening.

The number of flights available between Atlanta and Louisville is 192 per week as of May 2026. The most frequent departure day is Thu, with 24% of weekly flights leaving on this day.