To Louisville

Cheap Flights from Atlanta to Louisville

Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Atlanta

RatePunk searches hundreds of travel sites at once for deals on flights to Louisville

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Atlanta to Louisville

Explore current cheapest deals departing from Atlanta to Louisville

Round trip

Sort by: Cheapest

September 17 - September 23

Cheapest

ATL - Louisville

$330

$192

Round trip

August 26 - September 9

ATL - Louisville

$303

$193

Round trip

August 26 - September 23

ATL - Louisville

$289

$193

Round trip

August 26 - September 16

ATL - Louisville

$292

$193

Round trip

September 2 - September 9

ATL - Louisville

$320

$193

Round trip

August 26 - August 29

Best

ATL - Louisville

$349

$193

Round trip

August 26 - September 5

ATL - Louisville

$312

$193

Round trip

August 22 - September 9

Earliest

ATL - Louisville

$296

$193

Round trip

September 5 - September 9

ATL - Louisville

$332

$193

Round trip

September 2 - September 5

ATL - Louisville

$330

$193

Round trip

Unlock all 500+ flight deals to Louisville and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Atlanta to Louisville

Most itineraries for cheap flights from Atlanta to Louisville connect at least once. Right now, fares typically range from $91–$131, with a median of $103. Current fares are near the typical level, and 86% of recent fares were classified as a good price.

A typical journey from Atlanta to Louisville takes approximately 7h 41m, including connections. This reflects the reality that most itineraries on this route involve at least one stopover.

The distance between Atlanta and Louisville is 518 kilometers, classifying this as a short-haul route. This means you can expect a relatively quick travel experience, even with connections.

When is the cheapest time to fly from Atlanta to Louisville? You'll find the most affordable fares in May, with a median price of $93. Other budget-friendly months include August and July, both showing a median fare of $103.

How much is a round trip from Atlanta to Louisville

Regular price: $261 - $336

Prices for flights from Atlanta to Louisville are currently below the regular range.

The regular price range for flights from Atlanta to Louisville is between $261 and $336. The current lowest deal is $192 with Frontier Airlines, for travel from Sep 17-Sep 23.

now $192

Low $261

High $336

The cheapest time to fly from Atlanta to Louisville

The cheapest month to fly from Atlanta to Louisville is May, with a median price of $93. The most expensive month to fly is January, with a median price of $351. Prices are generally lower from May to September.

May

Cheapest

Flights from $93

January

Most Expensive

Flights from $351

Jan

May

Jul

Aug

Sep

Dec

Direct flights from Atlanta to Louisville

Deutsche Luft Hansa

Last-minute flights going from Atlanta to Louisville

Fri, Jun 26

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Frontier Airlines

$428

$403

One-way

Sat, Jun 27

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Frontier Airlines

$425

$405

One-way

Thu, Jul 2

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Frontier Airlines

$335

$285

One-way

Fri, Jul 3

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Frontier Airlines

$366

$358

One-way

Wed, Jul 8

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Southwest Airlines

$338

$276

One-way

Wed, Jul 8

⌛ Last-Minute

ATL - Louisville

Atlanta (ATL) - Louisville (SDF)

Frontier Airlines

$357

$297

One-way

Biggest price drops on these dates for flights from Atlanta to Louisville

3 nights

Aug 26 - Aug 29

$349 → $193

45%

2 nights

Aug 7 - Aug 9

$355 → $211

41%

5 nights

Sep 18 - Sep 23

$337 → $194

42%

4 nights

Sep 5 - Sep 9

$332 → $193

42%

Popular Airports to fly from Atlanta to Louisville

Atlanta - Louisville route insights

💸 Price insights

Recent fares are near the typical level.

Recent ATL to SDF fares are near the typical level of $103.

📅 Best time to fly

Fly in May for the best prices.

Historically, May is the cheapest month to fly from Atlanta to Louisville, with a median price of $93.

⏱️ Flight duration

Connecting flights take 7h 41m on average.

Flights from Atlanta to Louisville typically take 7h 41m, with 1 stopover when connecting.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Historically, 0% of deals for this route are direct, making connecting flights the norm.

🏆 Airline highlight

Deutsche Luft Hansa offers direct flights.

Deutsche Luft Hansa has historically offered direct flights from Atlanta to Louisville.

🎯 Booking tip

Deals appear regularly for this route.

Historically, deals for flights from Atlanta to Louisville appear regularly, about 0.2 times per day.

Atlanta main airports to depart from

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International Airport is a great option for flights from Atlanta to Louisville.

📍 ~15 km from Atlanta city center (reachable by car)

💸 Flights from ~$192

Louisville main airports to arrive at

Louisville International (SDF)

Cheapest

Louisville International Airport is a convenient arrival point for reaching Louisville and surrounding areas.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$192

Airports nearby Louisville used as alternative

Cincinnati/Northern Kentucky International (CVG)

Cheapest

This major international hub often provides more competitive pricing and significantly more direct flight options.

📍 ~135 km from destination city (reachable by car)

💸 Flights from ~$74

Blue Grass (LEX)

This is the geographically closest alternative airport, offering faster security and boarding processes.

📍 ~100 km from destination city (reachable by car)

💸 Flights from ~$191

Indianapolis International (IND)

This large airport offers a wide variety of domestic carriers and destinations, with a straightforward drive.

📍 ~180 km from destination city (reachable by car)

💸 Flights from ~$76

Nashville International (BNA)

This major hub for low-cost carriers offers many non-stop flights and a high volume of options.

📍 ~250 km from destination city (reachable by car)

💸 Flights from ~$133

Evansville Regional (EVV)

This alternative regional gateway offers less congestion for domestic connections, despite a limited schedule.

📍 ~170 km from destination city (reachable by car)

💸 Flights from ~$194

Business & First Class Flight Deals to Louisville

Louisville, United States

33% AI deal score

$7,229

Frequently Asked Questions About Flights to Louisville

Finding affordable flights often involves comparing prices from various airlines and booking sites. Using flight comparison tools can help you see different options side-by-side. Flexibility with your travel dates and times may also uncover better deals.

Booking flights in advance can often lead to lower prices, though last-minute deals sometimes appear. Prices may fluctuate, so monitoring fares over time can help you identify a good booking window. Weekday travel can sometimes be more economical than weekend travel.

Comparing nearby airports can sometimes reveal more affordable flight options or different schedules. While it may add to your ground travel time, the potential savings could be significant. Always consider the total cost and convenience when evaluating this option.

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Cheap Flights from Atlanta to Louisville

Today’s best flight deals from Atlanta to Louisville

Unlock all 500+ flight deals to Louisville and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Atlanta to Louisville

How much is a round trip from Atlanta to Louisville

The cheapest time to fly from Atlanta to Louisville

Direct flights from Atlanta to Louisville

Last-minute flights going from Atlanta to Louisville

Biggest price drops on these dates for flights from Atlanta to Louisville

Popular Airports to fly from Atlanta to Louisville

Atlanta - Louisville route insights

Recent fares are near the typical level.

Fly in May for the best prices.

Connecting flights take 7h 41m on average.

Connecting flights are dominant on this route.

Deutsche Luft Hansa offers direct flights.

Deals appear regularly for this route.

Atlanta main airports to depart from

Louisville main airports to arrive at

Airports nearby Louisville used as alternative

Business & First Class Flight Deals to Louisville

Best Elite deals to Louisville

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Frequently Asked Questions About Flights to Louisville

How can I find cheap flights from Atlanta to Louisville?

How can I find cheap flights from Atlanta to Louisville?

When should I book flights from Atlanta to Louisville?

When should I book flights from Atlanta to Louisville?

Should I compare nearby airports for flights from Atlanta to Louisville?

Should I compare nearby airports for flights from Atlanta to Louisville?

Are direct flights from Atlanta to Louisville always the best option?

Are direct flights from Atlanta to Louisville always the best option?

Can flexible travel dates help on Atlanta to Louisville flights?

Can flexible travel dates help on Atlanta to Louisville flights?

What extra costs should I check before booking Atlanta to Louisville flights?

What extra costs should I check before booking Atlanta to Louisville flights?

Related routes

Consider alternative routes from Atlanta