$73+ Cheap flights from Louisville to Atlanta (SDF - ATL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATL
feb. 26 — mar. 51
1 adult, Economy
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Find cheap flights from Louisville to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Louisville Intl to Atlanta Hartsfield-Jackson are usually found in September or July, booked 73 days in advance, depart on a Thursday or Saturday and return on a Friday
Cheap flight deals from Louisville to Atlanta
Cheapest flights from Louisville to AtlantaExplore the most affordable flight options available from Louisville to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.
Explore the most affordable flight options available from Louisville to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/243:33 pm
SDF
- ATL
1 stop5h 52m
Spirit Airlines
jue. 2/265:25 am
ATL
- SDF
1 stop9h 13m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$145
This CheapOair deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/1412:00 pm
SDF
- ATL
1 stop8h 11m
Spirit Airlines
dom. 2/155:25 am
ATL
- SDF
1 stop9h 13m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/223:33 pm
SDF
- ATL
1 stop18h 51m
Spirit Airlines
vie. 2/276:00 am
ATL
- SDF
1 stop6h 21m
Spirit Airlines
Deal found 1/25![Spirit Airlines logo]()
$176
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1112:33 pm
SDF
- ATL
1 stop11h 05m
Spirit Airlines
mié. 5/136:00 am
ATL
- SDF
1 stop5h 38m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/262:26 pm
SDF
- ATL
1 stop6h 15m
Multiple Airlines
jue. 3/510:44 pm
ATL
- SDF
1 stop9h 56m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/169:13 pm
SDF
- ATL
1 stop14h 35m
Multiple Airlines
lun. 3/2310:44 pm
ATL
- SDF
1 stop13h 35m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$185
This CheapOair deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2112:00 pm
SDF
- ATL
1 stop9h 25m
Spirit Airlines
mar. 2/246:33 pm
ATL
- SDF
1 stop17h 48m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:54 pm
SDF
- ATL
1 stop18h 09m
Multiple Airlines
dom. 2/155:01 am
ATL
- SDF
1 stop9h 37m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$188
This CheapOair deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/193:33 pm
SDF
- ATL
1 stop5h 52m
Spirit Airlines
vie. 2/206:00 am
ATL
- SDF
1 stop6h 21m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/82:26 pm
SDF
- ATL
1 stop17h 30m
Multiple Airlines
dom. 2/155:01 am
ATL
- SDF
1 stop9h 37m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$190
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/193:33 pm
SDF
- ATL
1 stop7h 30m
Spirit Airlines
lun. 2/239:36 pm
ATL
- SDF
1 stop17h 02m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$192
Find flight deals from Louisville to Atlanta
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (CheapOair) |
One-way from | $73 (CheapOair) |
Popular in | January |
Cheapest in | September |
Average price | $514 |
Good round-trip deal | $384 or less |
Good one-way deal | $199 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Louisville to Atlanta that are best for you.
Fly from
Louisville
Fly to
Atlanta
Route
Depart
Return
Price
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
dom. 2/22
3:33 pm-10:24 am
1 stop18h 51m
Atlanta Hartsfield-Jackson
vie. 2/27
6:00 am-12:21 pm
1 stop6h 21m
$176
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
lun. 3/9
5:25 am-1:15 pm
2 stops7h 50m
Atlanta Hartsfield-Jackson
lun. 3/9
4:05 pm-9:55 pm
1 stop5h 50m
$240
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
mar. 2/24
6:45 am-3:05 pm
2 stops8h 20m
Atlanta Hartsfield-Jackson
mar. 3/3
1:10 pm-10:45 pm
2 stops9h 35m
$245
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
vie. 4/17
2:40 pm-6:55 pm
1 stop4h 15m
Atlanta Hartsfield-Jackson
sáb. 5/2
9:05 am-4:15 pm
2 stops7h 10m
$246
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
sáb. 3/14
5:30 am-11:55 am
1 stop6h 25m
Atlanta Hartsfield-Jackson
mar. 3/24
3:30 pm-10:15 pm
2 stops6h 45m
$252
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
mar. 2/24
6:45 am-12:50 pm
1 stop6h 05m
Atlanta Hartsfield-Jackson
dom. 3/1
3:50 pm-12:45 am
2 stops8h 55m
$262
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
mié. 2/18
11:50 am-3:05 pm
1 stop3h 15m
Atlanta Hartsfield-Jackson
dom. 2/22
6:05 am-11:50 am
1 stop5h 45m
$264
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
jue. 2/19
5:25 am-10:45 am
1 stop5h 20m
Atlanta Hartsfield-Jackson
dom. 2/22
6:05 am-11:50 am
1 stop5h 45m
$264
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
mar. 4/21
7:00 am-3:40 pm
2 stops8h 40m
Atlanta Hartsfield-Jackson
vie. 4/24
7:55 am-3:00 pm
1 stop7h 05m
$266
LouisvilleAtlanta
SDF - ATL
SDFATL
Louisville Intl
mié. 2/25
11:50 am-3:05 pm
1 stop3h 15m
Atlanta Hartsfield-Jackson
dom. 3/1
6:35 am-12:50 pm
1 stop6h 15m
$267
Showing 1-10 of 19 results
Compare providers for flights from Louisville to Atlanta
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Atlanta in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Atlanta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisville to Atlanta
Prices
Airlines
More
How far ahead should I book a flight from Louisville to Atlanta?
Use this chart to determine the optimal time to book a round-trip flight from Louisville to Atlanta. Price data was last updated on January 23, 2026.
To ensure you get the cheapest price possible for a flight from Louisville to Atlanta, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Louisville to Atlanta?
Currently, March is the cheapest month in which you can book a flight from Louisville to Atlanta (average of $54). Flying from Louisville to Atlanta in February is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SDF to ATL?
Find hourly flight availability from Louisville to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 27, 2026.
One of the essential ways to save on airfare from Louisville to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 32% on airfare.
What is the cheapest day to fly from Louisville to Atlanta?
Use this chart to determine the cheapest time to fly round-trip from Louisville to Atlanta. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Louisville to Atlanta flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Louisville to Atlanta?
Share of 1-stop round-trip flights from Louisville to Atlanta chosen by Cheapflights users in the past 12 months, using the same layover each way.
Nashville (BNA) – chosen by Cheapflights users on 80% of 1-stop itineraries from Louisville to Atlanta on Cheapflights.
What’s the cheapest layover airport for flights from Louisville to Atlanta?
Average round-trip fare for 1-stop flights from Louisville to Atlanta, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $213.
What’s the fastest layover option from Louisville to Atlanta?
Shortest average travel time for 1-stop one-way flights from Louisville to Atlanta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 4h 40m.
Which airport typically offers the quickest layover for flights from Louisville to Atlanta?
Average layover duration for 1-stop one-way flights from Louisville to Atlanta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Fort Lauderdale (FLL) offer the fastest connection on this route, with an average layover time of 1h 18m.
Reviews of airlines servicing Atlanta
Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated enero 27, 2026.
See what other customers who have flown with Southwest, Delta, and American Airlines from Louisville to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Louisville to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
Duluth
McDonough
Norcross
Roswell
Marietta
Stone Mountain
Lawrenceville
Conyers
Lithia Springs
Kennesaw
Peachtree Corners
Buford
Lithonia
Covington
Smyrna
Commerce
Douglasville
Auburn
Suwanee
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Louisville to Atlanta
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Louisville to Atlanta
Discover the top 4 airlines that operate flights from Louisville to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$163 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$137 | Average$251 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$181 | Average$256 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$401 | FlexibilityNo cancel fee | On-timeN/A |