Cheap Flights from Louisville (SDF) to Atlanta (ATL)

You can find one-way and return flights from SDF to ATL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SDF to ATL ticket fares go up or down.

July is typically the cheapest month to fly from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), with average return fares around £251. July sees lower prices because it falls after the initial summer rush, when demand can sometimes dip before picking up again later in the season. August and October are also good months to find deals on this route.

Only one airline offers direct flights from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.). Delta operates 61 direct flights from SDF to ATL every week.

Spirit Airlines offers one of the cheapest connecting return flights from Louisville Intl. (SDF) to Hartsfield-Jackson Atlanta Intl. (ATL), with prices starting from around £112. Delta is one of the cheapest airlines offering nonstop return flights from Louisville Intl. (SDF) to Hartsfield-Jackson Atlanta Intl. (ATL), with prices starting from around £236 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Southwest Airlines offers the most daily flights from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) is typically July or August. These months offer a great balance—prices are reasonable at around £251 for a return flight, and you'll have plenty of flight options since they're popular times to travel. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.

You'll find approximately 9 nonstop flights per day from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.). For even more choices, look at flights that include layovers, as there are around 76 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Nashville Intl. (BNA), and Midway Intl. (MDW).

The earliest flight from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) typically departs at around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in March and April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) on a Friday, with around 43 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Fridays offer notably more flight options compared to other days of the week, so if flexibility is key, this is a great day to consider flying.

The most popular departure times for flights from Louisville Intl. (SDF) to Hartsfield-Jackson Atlanta Intl. (ATL) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.

A non-stop flight from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 518 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 5 hours 48 minutes. Flights with two or more stops will take even longer, typically around 10 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.

Yes, you can fly business class or first class between SDF and ATL. You can fly business class with Delta.

First class cabins are available on United, Delta, and American Airlines.

It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Atlanta from Louisville Intl. (SDF), you can fly directly into Hartsfield-Jackson Atlanta Intl. (ATL). Some flights may connect through major hubs like Midway Intl. (MDW), Nashville Intl. (BNA), or Baltimore Washington Intl. Thurgood Marshall (BWI) before reaching Atlanta. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Louisville, KY (SDF-Louisville Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.