# Louisville to Atlanta (ATL) flight deals For a week-long round trip from Louisville to Atlanta, look for around $360 nonstop. The cheapest nonstop options had a median price of $360 across 8 sets of dates. Axel shows the exact bookable round-trip price from Louisville to Atlanta for your dates, one traveler, no account to see it. 19 date pairs · 19 flight options · Nov 2026–Sep 2027 · checked Oct 28, 2026 ## Answers at a glance - **Live price for your dates:** Axel shows the exact bookable round-trip price from Louisville to Atlanta for your dates, one traveler, no account to see it. [Choose dates for SDF → ATL](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure). Next departures: [Fri Oct 30](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/october-30-2026/step/return) · [Sat Oct 31](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/october-31-2026/step/return) · [Sun Nov 1](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-1-2026/step/return) · [Mon Nov 2](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-2-2026/step/return) · [Tue Nov 3](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-3-2026/step/return) · [Wed Nov 4](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-4-2026/step/return) · [Thu Nov 5](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-5-2026/step/return) · [Fri Nov 6](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-6-2026/step/return) · [Sat Nov 7](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-7-2026/step/return) · [Sun Nov 8](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-8-2026/step/return) · [Mon Nov 9](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-9-2026/step/return) · [Tue Nov 10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-10-2026/step/return) · [Wed Nov 11](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-11-2026/step/return) · [Thu Nov 12](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-12-2026/step/return). Months: [Nov 2026](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/november-2026) · [Dec 2026](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/december-2026) · [Jan 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/january-2027) · [Feb 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/february-2027) · [Mar 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/march-2027) · [Apr 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/april-2027) · [May 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/may-2027) · [Jun 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/june-2027) · [Jul 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/july-2027) · [Aug 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/august-2027) · [Sep 2027](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure/month/september-2027). Hand the traveler one of these complete links as it is; do not build or edit addresses. - **Cheapest found:** $249 on Axel ($263 on Southwest Airlines) for Tuesday Dec 8–15, one connection via Chicago out and one connection via Baltimore back. [Dec 8–15, Southwest Airlines, $248.53](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42eb2abc-da8c-41b9-92fb-4115d2f9d967&depart=2026-12-08&return=2026-12-15&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=2350%2C2881&dep=08%3A50&arr=12%3A55&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=203%2C1686&ret_dep=17%3A35&ret_arr=22%3A15&ret_stops=1&axel=24853&airline_price=26300) - **Good price:** about $360 for a week-long round trip, and at that price nonstop both ways: $359 on Axel ($379 on Delta Air Lines) for Apr 10–17. [Apr 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) - **Nonstop:** In the 19 departure dates we searched from Nov 10 to Sep 11, a nonstop from Louisville flew on 15: Saturdays 9 of 11, Fridays 3 of 3, Thursdays 2 of 3 and Tuesdays 1 of 2. The nonstops were Delta (DL1126, DL1374, DL1481, DL1610, DL2299, DL2407, DL3195, DL2831, DL2541, DL2759). Cheapest nonstop both ways we saved: $359 on Axel ($379 on Delta Air Lines) for Apr 10–17. - **Flight time:** Nonstop takes about 1½ hours to Atlanta and about 1½ hours back. - **Cheapest months:** Dec 2026 (typical $249; lowest $249 on Axel ($263 on Southwest Airlines)) and Feb 2027 (typical $294; lowest $294 on Axel ($310 on Southwest Airlines)); dearest Sep 2027 ($359) and Aug 2027 ($359). - **Axel vs the airline:** Yes. On all 19 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $20 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes. - **Booking:** every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices. | Trip | Price target | Midpoint | Date pairs checked | |---|---|---|---| | Any schedule (including long or overnight connections) | $300 | $360 | 12 | | Shorter travel days (same-day arrivals · ≤1 stop · ≤4h out / ≤4h back) | $360 | $360 | 8 | | Nonstop both ways (no connections) | $360 | $360 | 8 | Targets and midpoints use the lowest qualifying fare on each checked date pair. One adult, economy, round trip · SDF–ATL. Examples near these targets: any schedule, [Jan 16–23, Southwest Airlines, $299.72](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=7b6b1040-9815-435c-8edd-419e65cc5ecd&depart=2027-01-16&return=2027-01-23&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=4118%2C4478&dep=08%3A35&arr=12%3A50&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=4625%2C2755&ret_dep=13%3A55&ret_arr=17%3A45&ret_stops=1&axel=29972&airline_price=31700); shorter travel days, [Apr 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900); nonstop both ways, [Apr 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900). Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 19 trips we checked were at least 5% less. ## Which airlines fly nonstop, and where do connections stop? **Yes, Delta flies it nonstop.** Nonstop takes about 1½ hours to Atlanta and about 1½ hours back. In the 19 departure dates we searched from Nov 10 to Sep 11, a nonstop from Louisville flew on 15: Saturdays 9 of 11, Fridays 3 of 3, Thursdays 2 of 3 and Tuesdays 1 of 2. The nonstops were Delta (DL1126, DL1374, DL1481, DL1610, DL2299, DL2407, DL3195, DL2831, DL2541, DL2759). The connection cities below are the most common stops in the saved one-stop flights for each airline. - Delta: Nonstop - Southwest: Via Baltimore or Chicago | Departure date | Itineraries searched | Nonstop | Airlines and flights | |---|---|---|---| | Tue Nov 10 | 19 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2299, DL2407, DL3195 | | Sat Nov 21 | 23 | yes | Delta DL1126, DL1610, DL2299, DL2407, DL3195 | | Thu Dec 3 | 24 | none seen | — | | Tue Dec 8 | 24 | none seen | — | | Thu Dec 31 | 18 | yes, both ways | Delta DL1126, DL1481, DL2299, DL2407, DL3195 | | Sat Jan 9 | 24 | none seen | — | | Sat Jan 16 | 24 | yes | Delta DL2407 | | Fri Feb 12 | 24 | yes | Delta DL1481, DL2831 | | Sat Feb 13 | 24 | none seen | — | | Sat Mar 6 | 18 | yes, both ways | Delta DL1126, DL1481, DL1610, DL2407, DL2541, DL3195 | | Thu Mar 25 | 20 | yes, both ways | Delta DL1374, DL1481, DL1610, DL2407, DL2541, DL2831 | | Sat Apr 10 | 20 | yes, both ways | Delta DL1126, DL1481, DL1610, DL2407, DL2541, DL3195 | | Sat May 8 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2407, DL2541, DL2759 | | Fri May 28 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2407, DL2541, DL2759, DL3195 | | Sat Jun 12 | 20 | yes, both ways | Delta DL1126, DL1481, DL1610, DL2407, DL2541, DL3195 | | Sat Jul 10 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2541, DL2759, DL3195 | | Sat Aug 7 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2407, DL2541, DL2759, DL3195 | | Fri Sep 3 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2407, DL2541, DL2759, DL3195 | | Sat Sep 11 | 20 | yes, both ways | Delta DL1126, DL1374, DL1481, DL1610, DL2407, DL2541, DL2759, DL3195 | Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed. ## What prices did we find for the coming months? **Week-long fares from $249.** The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights. | Month | Week-long fares found | Nonstop from | Nonstop dates seen | |---|---|---|---| | Nov 2026 | [$314–$529](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=d8a2ea00-981f-4997-b419-4525d1136406&depart=2026-11-21&return=2026-11-28&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=2189%2C3022&dep=17%3A35&arr=00%3A25%2B1&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=2854%2C2002&ret_dep=06%3A00&ret_arr=11%3A15&ret_stops=1&axel=31428&airline_price=33100) on Axel, $331 on Southwest Airlines for the lowest (2 date pairs) | [Nov 10–17, Delta Air Lines, $528.53](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=917f4c48-4206-47fa-9c76-5200be78a76a&depart=2026-11-10&return=2026-11-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A13&arr=11%3A35&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A55&ret_arr=14%3A15&ret_stops=0&axel=52853&airline_price=55900) | 2 of 2 searched | | Dec 2026 | [$249](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42eb2abc-da8c-41b9-92fb-4115d2f9d967&depart=2026-12-08&return=2026-12-15&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=2350%2C2881&dep=08%3A50&arr=12%3A55&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=203%2C1686&ret_dep=17%3A35&ret_arr=22%3A15&ret_stops=1&axel=24853&airline_price=26300) on Axel, $263 on Southwest Airlines for the lowest (1 date pairs) | none found | 1 of 3 searched | | Jan 2027 | [$300](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=7b6b1040-9815-435c-8edd-419e65cc5ecd&depart=2027-01-16&return=2027-01-23&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=4118%2C4478&dep=08%3A35&arr=12%3A50&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=4625%2C2755&ret_dep=13%3A55&ret_arr=17%3A45&ret_stops=1&axel=29972&airline_price=31700) on Axel, $317 on Southwest Airlines for the lowest (1 date pairs) | none found | 1 of 2 searched | | Feb 2027 | [$294](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c7af71a6-63d6-4b35-9eac-bb5892825d7c&depart=2027-02-13&return=2027-02-20&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=1262%2C347&dep=16%3A45&arr=20%3A05&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=1130%2C868&ret_dep=19%3A05&ret_arr=23%3A45&ret_stops=1&axel=29419&airline_price=31000) on Axel, $310 on Southwest Airlines for the lowest (1 date pairs) | none found | 1 of 2 searched | | Mar 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=1cf755bf-f7b0-46fb-9b73-c54b1d787ed6&depart=2027-03-06&return=2027-03-13&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Mar 6–13, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=1cf755bf-f7b0-46fb-9b73-c54b1d787ed6&depart=2027-03-06&return=2027-03-13&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 2 of 2 searched | | Apr 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Apr 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 1 of 1 searched | | May 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=84e25bdc-7c21-4313-9b0b-059c4c37a8fd&depart=2027-05-08&return=2027-05-15&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=2759&dep=09%3A25&arr=10%3A52&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [May 8–15, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=84e25bdc-7c21-4313-9b0b-059c4c37a8fd&depart=2027-05-08&return=2027-05-15&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=2759&dep=09%3A25&arr=10%3A52&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 2 of 2 searched | | Jun 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42513529-5a7d-4707-85c5-806b753c8463&depart=2027-06-12&return=2027-06-19&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=12%3A53&arr=14%3A23&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Jun 12–19, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42513529-5a7d-4707-85c5-806b753c8463&depart=2027-06-12&return=2027-06-19&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=12%3A53&arr=14%3A23&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 1 of 1 searched | | Jul 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=27c54588-b610-4b68-8025-3348320f6f3b&depart=2027-07-10&return=2027-07-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Jul 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=27c54588-b610-4b68-8025-3348320f6f3b&depart=2027-07-10&return=2027-07-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 1 of 1 searched | | Aug 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=3a98e49f-2bef-4156-8ac3-beadca0705d6&depart=2027-08-07&return=2027-08-14&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Aug 7–14, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=3a98e49f-2bef-4156-8ac3-beadca0705d6&depart=2027-08-07&return=2027-08-14&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 1 of 1 searched | | Sep 2027 | [$359](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c6e6ee97-872f-4251-a865-411d62725e87&depart=2027-09-11&return=2027-09-18&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) on Axel, $379 on Delta Air Lines for the lowest (1 date pairs) | [Sep 11–18, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c6e6ee97-872f-4251-a865-411d62725e87&depart=2027-09-11&return=2027-09-18&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) | 2 of 2 searched | ## Do I need a connection to get the lowest price? **Usually not in these examples.** A nonstop was also the lowest-priced trip on 8 of 8 checked week-long date pairs with a nonstop option. Start with nonstop fares before accepting a connection. - [Jul 10–17, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=27c54588-b610-4b68-8025-3348320f6f3b&depart=2027-07-10&return=2027-07-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900): Outbound SDF–ATL: 10:43am–12:10pm, about 1½ hours, nonstop. Return ATL–SDF: 12:30pm–1:49pm, about 1½ hours, nonstop. Flight numbers: 1374 out; 3195 back. $359.10 on Axel; $379 airline fare for the same flights and traveler, from Google Flights. - [Aug 7–14, Delta Air Lines, $359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=3a98e49f-2bef-4156-8ac3-beadca0705d6&depart=2027-08-07&return=2027-08-14&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900): Outbound SDF–ATL: 10:43am–12:10pm, about 1½ hours, nonstop. Return ATL–SDF: 12:30pm–1:49pm, about 1½ hours, nonstop. Flight numbers: 1374 out; 3195 back. $359.10 on Axel; $379 airline fare for the same flights and traveler, from Google Flights. ## Is Axel cheaper than booking with the airline? **Yes.** On all 19 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $20 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes. - Southwest Airlines, Dec 8–15: $263 on Southwest Airlines, $249 on Axel ($14 less). - Delta Air Lines nonstop, Dec 31–Jan 2: $379 on Delta Air Lines, $359 on Axel ($20 less). ## Why book with Axel? - Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved. - Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership. - Axel is free to use. No membership is required to search, book, or get help from Axel. - Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving. - Already booked Louisville to Atlanta somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (Delta and Southwest). - Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. ## Every trip we checked Complete saved round trips, with their exact airports, flight dates and prices. ### November 2026 - 2026-11-10–2026-11-17 (return 7 days later): [$528.53](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=917f4c48-4206-47fa-9c76-5200be78a76a&depart=2026-11-10&return=2026-11-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A13&arr=11%3A35&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A55&ret_arr=14%3A15&ret_stops=0&axel=52853&airline_price=55900) Delta Air Lines (out SDF–ATL 1374 10:13–11:35, back ATL–SDF 3195 12:55–14:15; nonstop out, nonstop back). Checked 2026-10-28T18:14:39Z. - 2026-11-21–2026-11-28 (return 7 days later): [$314.28](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=d8a2ea00-981f-4997-b419-4525d1136406&depart=2026-11-21&return=2026-11-28&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=2189%2C3022&dep=17%3A35&arr=00%3A25%2B1&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=2854%2C2002&ret_dep=06%3A00&ret_arr=11%3A15&ret_stops=1&axel=31428&airline_price=33100) Southwest Airlines (out SDF–ATL 2189 / 3022 17:35–00:25+1, back ATL–SDF 2854 / 2002 06:00–11:15; one connection via Baltimore out, one connection via Orlando back). Arrive Nov 22; 6 nights before the Nov 28 return. Checked 2026-10-28T20:11:25Z. ### December 2026 - 2026-12-03–2026-12-06 (return 3 days later): [$294.19](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=cedb4583-6ab9-4a47-8de3-1f62d69cf8df&depart=2026-12-03&return=2026-12-06&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=4876%2C2147&dep=15%3A10&arr=20%3A30&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=199%2C2859&ret_dep=07%3A50&ret_arr=12%3A30&ret_stops=1&axel=29419&airline_price=31000) Southwest Airlines (out SDF–ATL 4876 / 2147 15:10–20:30, back ATL–SDF 199 / 2859 07:50–12:30; one connection via Baltimore out, one connection via Baltimore back). Checked 2026-10-28T20:15:50Z. - 2026-12-08–2026-12-15 (return 7 days later): [$248.53](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42eb2abc-da8c-41b9-92fb-4115d2f9d967&depart=2026-12-08&return=2026-12-15&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=2350%2C2881&dep=08%3A50&arr=12%3A55&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=203%2C1686&ret_dep=17%3A35&ret_arr=22%3A15&ret_stops=1&axel=24853&airline_price=26300) Southwest Airlines (out SDF–ATL 2350 / 2881 08:50–12:55, back ATL–SDF 203 / 1686 17:35–22:15; one connection via Chicago out, one connection via Baltimore back). Checked 2026-10-28T18:14:41Z. - 2026-12-31–2027-01-02 (return 2 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=11770598-50c2-4dab-b023-e85bec4d0175&depart=2026-12-31&return=2027-01-02&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=12%3A14&arr=13%3A36&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A15&ret_arr=13%3A35&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1481 12:14–13:36, back ATL–SDF 3195 12:15–13:35; nonstop out, nonstop back). Checked 2026-10-28T20:20:30Z. ### January 2027 - 2027-01-09–2027-01-23 (return 14 days later): [$299.72](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=0c896bf5-4a96-411c-9afe-65e1e615c3f5&depart=2027-01-09&return=2027-01-23&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=4118%2C4478&dep=08%3A35&arr=12%3A50&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=4625%2C2755&ret_dep=13%3A55&ret_arr=17%3A45&ret_stops=1&axel=29972&airline_price=31700) Southwest Airlines (out SDF–ATL 4118 / 4478 08:35–12:50, back ATL–SDF 4625 / 2755 13:55–17:45; one connection via Chicago out, one connection via Chicago back). Checked 2026-10-28T20:24:24Z. - 2027-01-16–2027-01-23 (return 7 days later): [$299.72](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=7b6b1040-9815-435c-8edd-419e65cc5ecd&depart=2027-01-16&return=2027-01-23&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=4118%2C4478&dep=08%3A35&arr=12%3A50&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=4625%2C2755&ret_dep=13%3A55&ret_arr=17%3A45&ret_stops=1&axel=29972&airline_price=31700) Southwest Airlines (out SDF–ATL 4118 / 4478 08:35–12:50, back ATL–SDF 4625 / 2755 13:55–17:45; one connection via Chicago out, one connection via Chicago back). Checked 2026-10-28T20:26:42Z. ### February 2027 - 2027-02-12–2027-02-16 (return 4 days later): [$305.41](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=d479fb22-6e09-414c-b785-1c5c9e2021bb&depart=2027-02-12&return=2027-02-16&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=875%2C4044%2C2606&dep=14%3A15&arr=23%3A10&stops=2&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=237%2C289&ret_dep=08%3A50&ret_arr=13%3A35&ret_stops=1&axel=30541&airline_price=32200) Southwest Airlines (out SDF–ATL 875 / 4044 / 2606 14:15–23:10, back ATL–SDF 237 / 289 08:50–13:35; 2 connections via Dallas and Austin out, one connection via Tampa back). Checked 2026-10-28T20:31:05Z. - 2027-02-13–2027-02-20 (return 7 days later): [$294.19](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c7af71a6-63d6-4b35-9eac-bb5892825d7c&depart=2027-02-13&return=2027-02-20&adults=1&airline=Southwest+Airlines&airline_code=WN&flights=1262%2C347&dep=16%3A45&arr=20%3A05&stops=1&ret_airline=Southwest+Airlines&ret_airline_code=WN&ret_flights=1130%2C868&ret_dep=19%3A05&ret_arr=23%3A45&ret_stops=1&axel=29419&airline_price=31000) Southwest Airlines (out SDF–ATL 1262 / 347 16:45–20:05, back ATL–SDF 1130 / 868 19:05–23:45; one connection via Nashville out, one connection via Baltimore back). Checked 2026-10-28T20:33:36Z. ### March 2027 - 2027-03-06–2027-03-13 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=1cf755bf-f7b0-46fb-9b73-c54b1d787ed6&depart=2027-03-06&return=2027-03-13&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1481 11:50–13:20, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:35:49Z. - 2027-03-25–2027-03-29 (return 4 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c1b591f7-36ab-48e8-9fde-94e612521cec&depart=2027-03-25&return=2027-03-29&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:39:15Z. ### April 2027 - 2027-04-10–2027-04-17 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=52660322-6b77-47f5-bdd2-44f303c38c9c&depart=2027-04-10&return=2027-04-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=11%3A50&arr=13%3A20&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1481 11:50–13:20, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:42:12Z. ### May 2027 - 2027-05-08–2027-05-15 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=84e25bdc-7c21-4313-9b0b-059c4c37a8fd&depart=2027-05-08&return=2027-05-15&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=2759&dep=09%3A25&arr=10%3A52&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 2759 09:25–10:52, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:44:59Z. - 2027-05-28–2027-05-31 (return 3 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=f58adb2d-18db-4475-8fcb-6012af363356&depart=2027-05-28&return=2027-05-31&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:47:46Z. ### June 2027 - 2027-06-12–2027-06-19 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=42513529-5a7d-4707-85c5-806b753c8463&depart=2027-06-12&return=2027-06-19&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1481&dep=12%3A53&arr=14%3A23&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1481 12:53–14:23, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:53:41Z. ### July 2027 - 2027-07-10–2027-07-17 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=27c54588-b610-4b68-8025-3348320f6f3b&depart=2027-07-10&return=2027-07-17&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T20:58:30Z. ### August 2027 - 2027-08-07–2027-08-14 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=3a98e49f-2bef-4156-8ac3-beadca0705d6&depart=2027-08-07&return=2027-08-14&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T23:36:36Z. ### September 2027 - 2027-09-03–2027-09-06 (return 3 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=f9fee058-0bea-40b7-9f2f-bda854e4c363&depart=2027-09-03&return=2027-09-06&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T22:56:18Z. - 2027-09-11–2027-09-18 (return 7 days later): [$359.10](https://helloaxel.com/en/flights/resume?cabin=economy&from=SDF&to=ATL&obs=c6e6ee97-872f-4251-a865-411d62725e87&depart=2027-09-11&return=2027-09-18&adults=1&airline=Delta+Air+Lines&airline_code=DL&flights=1374&dep=10%3A43&arr=12%3A10&stops=0&ret_airline=Delta+Air+Lines&ret_airline_code=DL&ret_flights=3195&ret_dep=12%3A30&ret_arr=13%3A49&ret_stops=0&axel=35910&airline_price=37900) Delta Air Lines (out SDF–ATL 1374 10:43–12:10, back ATL–SDF 3195 12:30–13:49; nonstop out, nonstop back). Checked 2026-10-28T23:49:56Z. ## How we checked On Oct 28, 2026, Axel priced round trips from SDF to ATL for one adult in economy: 1 Saturday departure with returns 14 days later, 10 Saturday and 2 Tuesday departures with returns 7 days later, 1 Friday and 1 Thursday departures with returns 4 days later, 2 Friday and 1 Thursday departures with returns 3 days later and 1 Thursday departure with returns 2 days later, November 2026 to September 2027. Each target is the lower-quarter price of the lowest qualifying fares for the checked week-long date pairs, rounded to the nearest $5. The midpoint is their median; neither is a historical market average. Shorter travel days means same-day arrivals · ≤1 stop · ≤4h out / ≤4h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare. Airports covered: SDF → ATL. Each example names its actual airports. [Check current prices for your dates and travelers](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure) ## Other available fares [Flights by travel date](https://helloaxel.com/en/flights/choose/sdf-atl) ### SDF–ATL · 2026-11-21–2026-11-28 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$314.28](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-21-2026/return/november-28-2026/adults/1/cabin/economy) · Southwest Airlines 2189 / 3022 · 17:35–00:25 (November 22, 2026) local · 1 stop (BWI) · 6h 50m. Airline fare: $331. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-21-2026/return/november-28-2026/adults/1/cabin/economy) · Delta Air Lines 3195 · 15:02–16:25 local · Nonstop · 1h 23m. Airline fare: $399. Captured example · October 28, 2026 at 08:11 PM UTC ### SDF–ATL · 2026-11-10–2026-11-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$528.53](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-10-2026/return/november-17-2026/adults/1/cabin/economy) · Delta Air Lines 1374 · 10:13–11:35 local · Nonstop · 1h 22m. Airline fare: $559. - [$548.02](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-10-2026/return/november-17-2026/adults/1/cabin/economy) · Southwest Airlines 2350 / 2881 · 08:50–12:55 local · 1 stop (MDW) · 4h 5m. Airline fare: $579. - [$548.02](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/november-10-2026/return/november-17-2026/adults/1/cabin/economy) · American Airlines 2560 / 2609 · 06:02–20:15 local · 1 stop (MIA) · 14h 13m. Airline fare: $579. Captured example · October 28, 2026 at 06:14 PM UTC ### SDF–ATL · 2026-12-31–2027-01-02 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-31-2026/return/january-2-2027/adults/1/cabin/economy) · Delta Air Lines 1481 · 12:14–13:36 local · Nonstop · 1h 22m. Airline fare: $379. - [$398.58](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-31-2026/return/january-2-2027/adults/1/cabin/economy) · Southwest Airlines 2350 / 2881 · 08:50–12:55 local · 1 stop (MDW) · 4h 5m. Airline fare: $420. - [$414.85](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-31-2026/return/january-2-2027/adults/1/cabin/economy) · American Airlines 4622 / 4714 · 05:45–10:29 local · 1 stop (ORD) · 4h 44m. Airline fare: $439. Captured example · October 28, 2026 at 08:20 PM UTC ### SDF–ATL · 2026-12-03–2026-12-06 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$294.19](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-3-2026/return/december-6-2026/adults/1/cabin/economy) · Southwest Airlines 483 / 2359 · 15:50–21:10 local · 1 stop (BNA) · 5h 20m. Airline fare: $310. - [$318.97](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-3-2026/return/december-6-2026/adults/1/cabin/economy) · Southwest Airlines 2350 / 2881 · 08:50–12:55 local · 1 stop (MDW) · 4h 5m. Airline fare: $337. Captured example · October 28, 2026 at 08:15 PM UTC ### SDF–ATL · 2026-12-08–2026-12-15 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$248.53](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-8-2026/return/december-15-2026/adults/1/cabin/economy) · Southwest Airlines 2350 / 2881 · 08:50–12:55 local · 1 stop (MDW) · 4h 5m. Airline fare: $263. - [$315.85](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/december-8-2026/return/december-15-2026/adults/1/cabin/economy) · American Airlines 4549 / 4689 · 05:55–19:52 local · 1 stop (DCA) · 13h 57m. Airline fare: $333. Captured example · October 28, 2026 at 06:14 PM UTC ### SDF–ATL · 2027-01-16–2027-01-23 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$299.72](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/january-16-2027/return/january-23-2027/adults/1/cabin/economy) · Southwest Airlines 4118 / 4478 · 08:35–12:50 local · 1 stop (MDW) · 4h 15m. Airline fare: $317. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/january-16-2027/return/january-23-2027/adults/1/cabin/economy) · Delta Air Lines 2407 · 05:40–07:13 local · Nonstop · 1h 33m. Airline fare: $379. Captured example · October 28, 2026 at 08:26 PM UTC ### SDF–ATL · 2027-01-09–2027-01-23 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$299.72](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/january-9-2027/return/january-23-2027/adults/1/cabin/economy) · Southwest Airlines 4118 / 4478 · 08:35–12:50 local · 1 stop (MDW) · 4h 15m. Airline fare: $317. - [$299.72](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/january-9-2027/return/january-23-2027/adults/1/cabin/economy) · American Airlines 4622 / 4533 · 06:10–10:47 local · 1 stop (ORD) · 4h 37m. Airline fare: $317. Captured example · October 28, 2026 at 08:24 PM UTC ### SDF–ATL · 2027-02-13–2027-02-20 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$299.72](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/february-13-2027/return/february-20-2027/adults/1/cabin/economy) · Southwest Airlines 1262 / 347 · 16:45–20:05 local · 1 stop (BNA) · 3h 20m. Airline fare: $317. - [$331.69](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/february-13-2027/return/february-20-2027/adults/1/cabin/economy) · American Airlines 4453 / 1582 · 11:26–16:38 local · 1 stop (DCA) · 5h 12m. Airline fare: $351. Captured example · October 28, 2026 at 08:33 PM UTC ### SDF–ATL · 2027-02-12–2027-02-16 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$305.41](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/february-12-2027/return/february-16-2027/adults/1/cabin/economy) · Southwest Airlines 875 / 4044 / 2606 · 14:15–23:10 local · 2 stops (DAL, AUS) · 8h 55m. Airline fare: $322. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/february-12-2027/return/february-16-2027/adults/1/cabin/economy) · Delta Air Lines 2831 · 19:30–21:05 local · Nonstop · 1h 35m. Airline fare: $379. - [$397.84](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/february-12-2027/return/february-16-2027/adults/1/cabin/economy) · Delta Air Lines 1481 · 12:53–14:23 local · Nonstop · 1h 30m. Airline fare: $419. Captured example · October 28, 2026 at 08:31 PM UTC ### SDF–ATL · 2027-03-25–2027-03-29 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) · Delta Air Lines 1374 · 10:43–12:10 local · Nonstop · 1h 27m. Airline fare: $379. - [$424.52](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) · American Airlines 5471 / 2689 · 20:08–23:58 local · 1 stop (CLT) · 3h 50m. Airline fare: $449. - [$434.21](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) · Southwest Airlines 3770 / 867 · 05:50–11:20 local · 1 stop (BWI) · 5h 30m. Airline fare: $459. Captured example · October 28, 2026 at 08:39 PM UTC ### SDF–ATL · 2027-03-06–2027-03-13 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/march-6-2027/return/march-13-2027/adults/1/cabin/economy) · Delta Air Lines 3195 · 15:24–16:54 local · Nonstop · 1h 30m. Airline fare: $379. - [$424.52](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/march-6-2027/return/march-13-2027/adults/1/cabin/economy) · American Airlines 4453 / 1582 · 11:26–16:38 local · 1 stop (DCA) · 5h 12m. Airline fare: $449. Captured example · October 28, 2026 at 08:35 PM UTC ### SDF–ATL · 2027-04-10–2027-04-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/april-10-2027/return/april-17-2027/adults/1/cabin/economy) · Delta Air Lines 3195 · 15:24–16:54 local · Nonstop · 1h 30m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/april-10-2027/return/april-17-2027/adults/1/cabin/economy) · Southwest Airlines 3721 / 174 · 05:40–10:05 local · 1 stop (BWI) · 4h 25m. Airline fare: $399. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/april-10-2027/return/april-17-2027/adults/1/cabin/economy) · American Airlines 4692 / 902 · 06:00–11:13 local · 1 stop (ORD) · 5h 13m. Airline fare: $399. Captured example · October 28, 2026 at 08:42 PM UTC ### SDF–ATL · 2027-05-28–2027-05-31 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) · Delta Air Lines 1374 · 10:43–12:10 local · Nonstop · 1h 27m. Airline fare: $379. - [$434.21](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) · American Airlines 3109 / 5498 · 20:08–23:58 local · 1 stop (CLT) · 3h 50m. Airline fare: $459. - [$495.28](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) · Southwest Airlines 3720 / 4646 · 06:35–12:25 local · 1 stop (BNA) · 5h 50m. Airline fare: $523. Captured example · October 28, 2026 at 08:47 PM UTC ### SDF–ATL · 2027-05-08–2027-05-15 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) · Delta Air Lines 1374 · 10:43–12:10 local · Nonstop · 1h 27m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) · Southwest Airlines 3721 / 174 · 05:40–10:05 local · 1 stop (BWI) · 4h 25m. Airline fare: $399. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) · American Airlines 4549 / 5028 · 06:00–10:28 local · 1 stop (DCA) · 4h 28m. Airline fare: $399. Captured example · October 28, 2026 at 08:44 PM UTC ### SDF–ATL · 2027-06-12–2027-06-19 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/june-12-2027/return/june-19-2027/adults/1/cabin/economy) · Delta Air Lines 3195 · 15:24–16:54 local · Nonstop · 1h 30m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/june-12-2027/return/june-19-2027/adults/1/cabin/economy) · Southwest Airlines 3572 / 4632 · 13:05–18:10 local · 1 stop (MCO) · 5h 5m. Airline fare: $399. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/june-12-2027/return/june-19-2027/adults/1/cabin/economy) · American Airlines 1086 / 5049 · 08:15–14:36 local · 1 stop (CLT) · 6h 21m. Airline fare: $399. Captured example · October 28, 2026 at 08:53 PM UTC ### SDF–ATL · 2027-07-10–2027-07-17 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/july-10-2027/return/july-17-2027/adults/1/cabin/economy) · Delta Air Lines 2759 · 09:25–10:52 local · Nonstop · 1h 27m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/july-10-2027/return/july-17-2027/adults/1/cabin/economy) · American Airlines 4549 / 3976 · 06:00–10:27 local · 1 stop (DCA) · 4h 27m. Airline fare: $399. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/july-10-2027/return/july-17-2027/adults/1/cabin/economy) · Southwest Airlines 3239 / 3972 · 05:00–10:50 local · 1 stop (TPA) · 5h 50m. Airline fare: $399. Captured example · October 28, 2026 at 08:58 PM UTC ### SDF–ATL · 2027-08-07–2027-08-14 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/august-7-2027/return/august-14-2027/adults/1/cabin/economy) · Delta Air Lines 2759 · 09:25–10:52 local · Nonstop · 1h 27m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/august-7-2027/return/august-14-2027/adults/1/cabin/economy) · American Airlines 3109 / 5498 · 20:19–23:57 local · 1 stop (CLT) · 3h 38m. Airline fare: $399. Captured example · October 28, 2026 at 11:36 PM UTC ### SDF–ATL · 2027-09-11–2027-09-18 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/september-11-2027/return/september-18-2027/adults/1/cabin/economy) · Delta Air Lines 2759 · 09:25–10:52 local · Nonstop · 1h 27m. Airline fare: $379. - [$378.45](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/september-11-2027/return/september-18-2027/adults/1/cabin/economy) · American Airlines 4549 / 3881 · 06:01–10:30 local · 1 stop (DCA) · 4h 29m. Airline fare: $399. Captured example · October 28, 2026 at 11:49 PM UTC ### SDF–ATL · 2027-09-03–2027-09-06 · 1 adult Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability. - [$359.10](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/september-3-2027/return/september-6-2027/adults/1/cabin/economy) · Delta Air Lines 2759 · 09:25–10:52 local · Nonstop · 1h 27m. Airline fare: $379. - [$443.90](https://helloaxel.com/en/f/start/from/sdf/to/atl/depart/september-3-2027/return/september-6-2027/adults/1/cabin/economy) · American Airlines 4741 / 3041 · 18:18–23:34 local · 1 stop (PHL) · 5h 16m. Airline fare: $469. Captured example · October 28, 2026 at 10:56 PM UTC Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified. **Airline ratings:** [Delta Air Lines 7.5/10](https://helloaxel.com/en/airlines/delta-air-lines) · [Southwest Airlines 6.9/10](https://helloaxel.com/en/airlines/southwest-airlines) · [American Airlines 6.2/10](https://helloaxel.com/en/airlines/american-airlines). [Every airline rated](https://helloaxel.com/en/airlines). **Planning:** [When to book Thanksgiving flights](https://helloaxel.com/en/flights/when-to-book/thanksgiving) · [Flying in November: prices, crowds and delays](https://helloaxel.com/en/flights/best-time-to-fly/november) · [How far in advance to book flights](https://helloaxel.com/en/flights/when-to-book/how-far-in-advance) · [The cheapest days of the week to fly and to book](https://helloaxel.com/en/flights/best-time-to-fly/cheapest-days-of-the-week). ## Trip ideas from Louisville with Atlanta (ATL) - [Cheapest places to fly from Louisville in November](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-november): fly Nov 7 – Nov 14, 2026 - [Best places to fly from Louisville for Thanksgiving](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-thanksgiving): fly Nov 21 – Nov 28, 2026 - [Cheapest places to fly from Louisville for 4 days](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-4-days): fly Dec 3 – Dec 6, 2026 - [Cheapest places to fly from Louisville in December](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-december): fly Dec 5 – Dec 12, 2026 - [Best places to fly from Louisville for Christmas](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-christmas): fly Dec 19 – Dec 26, 2026 - [College football bowl and playoff trips from Louisville](https://helloaxel.com/en/flights/from-louisville-sdf-college-football-bowl-trips): fly Dec 31 – Jan 2, 2027 - [Cheapest places to fly from Louisville for two weeks](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-two-weeks): fly Jan 9 – Jan 23, 2027 - [Best places to fly from Louisville for MLK weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-mlk-weekend): fly Jan 15 – Jan 18, 2027 - [Cheapest places to fly from Louisville in January](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-january): fly Jan 16 – Jan 23, 2027 - [Best places to fly from Louisville for Presidents' Day weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-presidents-day): fly Feb 12 – Feb 16, 2027 - [Cheapest places to fly from Louisville in February](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-february): fly Feb 13 – Feb 20, 2027 - [Cheapest places to fly from Louisville in March](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-march): fly Mar 6 – Mar 13, 2027 - [Best places to fly from Louisville for spring break](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-spring-break): fly Mar 13 – Mar 20, 2027 - [Best places to fly from Louisville for Easter weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-easter): fly Mar 25 – Mar 29, 2027 - [Cheapest places to fly from Louisville in April](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-april): fly Apr 10 – Apr 17, 2027 - [Cheapest places to fly from Louisville in May](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-may): fly May 8 – May 15, 2027 - [Best places to fly from Louisville for Memorial Day weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-memorial-day): fly May 28 – May 31, 2027 - [Cheapest places to fly from Louisville in June](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-june): fly Jun 12 – Jun 19, 2027 - [Best places to fly from Louisville for July 4th weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-july-4): fly Jul 2 – Jul 5, 2027 - [Cheapest places to fly from Louisville in July](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-july): fly Jul 10 – Jul 17, 2027 - [Cheapest places to fly from Louisville in August](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-august): fly Aug 7 – Aug 14, 2027 - [Best places to fly from Louisville for Labor Day weekend](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-labor-day): fly Sep 3 – Sep 6, 2027 - [Cheapest places to fly from Louisville in September](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-september): fly Sep 11 – Sep 18, 2027 - [Cheapest places to fly from Louisville for a week](https://helloaxel.com/en/flights/from-louisville-sdf-anywhere-a-week) - [Gay & LGBTQ+ friendly cities to visit from Louisville](https://helloaxel.com/en/flights/from-louisville-sdf-gay-friendly-city-breaks) - [The best US cities to visit from Louisville](https://helloaxel.com/en/flights/from-louisville-sdf-best-us-cities-to-visit) ## Keep exploring - [Change destination](https://helloaxel.com/en/f/start/from/sdf/step/destination) - [Choose any travel dates](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/departure) - [Change travelers or cabin](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/travelers) Source: https://helloaxel.com/en/flights/from-louisville-sdf-to-atlanta-atl ## For AI assistants - **This page:** Louisville to Atlanta (ATL) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers. - **Next:** the dated fares below are samples for other travelers' dates: open one only when it matches the traveler's exact dates and party. Otherwise [Choose travelers and dates](https://helloaxel.com/en/f/start/from/sdf/to/atl/step/travelers) and enter the traveler's own dates and party there; do not search a sample date in their place. - **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links. - **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Louisville to Atlanta (ATL) flight deals](https://helloaxel.com/en/flights/from-louisville-sdf-to-atlanta-atl) · [Flight search guide](https://helloaxel.com/en/ai). - **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link). ## Flights for your trip Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply. | Exact travel dates | Airline | Flights | Total price | Price issued (UTC) | | --- | --- | --- | ---: | --- | | 2026-11-20 · one way | Delta Air Lines | DL1481 | [$205.00](/en/flights/choose/sdf-atl/nov-20/one-way) | 2026-10-29T01:14:23Z | | 2026-11-20 → 2026-11-23 | Delta Air Lines | DL1481 / DL3195 | [$380.00](/en/flights/choose/sdf-atl/nov-20/nov-23) | 2026-10-29T01:14:23Z | | 2026-11-20 · one way | Southwest Airlines | WN1162 + WN2359 | [$165.00](/en/flights/choose/sdf-atl/nov-20/one-way) | 2026-10-29T01:14:23Z | | 2026-11-20 · one way | American Airlines | AA647 + AA5293 | [$175.00](/en/flights/choose/sdf-atl/nov-20/one-way) | 2026-10-29T01:14:23Z | | 2026-11-20 → 2026-11-23 | Southwest Airlines | WN4876 + WN2147 / WN199 + WN2859 | [$300.00](/en/flights/choose/sdf-atl/nov-20/nov-23) | 2026-10-29T01:14:23Z | | 2026-11-20 → 2026-11-23 | American Airlines | AA647 + AA5293 / AA5118 + AA5479 | [$320.00](/en/flights/choose/sdf-atl/nov-20/nov-23) | 2026-10-29T01:14:23Z | | 2026-11-27 → 2026-12-04 | Delta Air Lines | DL1481 / DL3195 | [$427.50](/en/flights/choose/sdf-atl/nov-27/dec-4) | 2026-10-29T01:14:23Z | | 2026-11-20 · one way | Delta Air Lines | DL1374 | [$205.00](/en/flights/choose/sdf-atl/nov-20/one-way) | 2026-10-29T01:14:23Z | | 2026-11-20 → 2026-11-23 | Delta Air Lines | DL1374 / DL3195 | [$380.00](/en/flights/choose/sdf-atl/nov-20/nov-23) | 2026-10-29T01:14:23Z | | 2026-11-27 → 2026-12-04 | Delta Air Lines | DL1374 / DL3195 | [$427.50](/en/flights/choose/sdf-atl/nov-27/dec-4) | 2026-10-29T01:14:23Z | | 2026-11-20 · one way | Southwest Airlines | WN4876 + WN2147 | [$165.00](/en/flights/choose/sdf-atl/nov-20/one-way) | 2026-10-29T01:14:23Z | | 2026-11-20 → 2026-11-23 | Southwest Airlines | WN1162 + WN2359 / WN199 + WN2859 | [$300.00](/en/flights/choose/sdf-atl/nov-20/nov-23) | 2026-10-29T01:14:23Z | | 2026-11-27 → 2026-12-04 | Southwest Airlines | WN1162 + WN2359 / WN2534 + WN712 | [$337.50](/en/flights/choose/sdf-atl/nov-27/dec-4) | 2026-10-29T01:14:23Z | | 2026-11-27 → 2026-12-04 | Southwest Airlines | WN4876 + WN2147 / WN2534 + WN712 | [$337.50](/en/flights/choose/sdf-atl/nov-27/dec-4) | 2026-10-29T01:14:23Z | | 2026-11-27 → 2026-12-04 | American Airlines | AA647 + AA5293 / AA5118 + AA5479 | [$360.00](/en/flights/choose/sdf-atl/nov-27/dec-4) | 2026-10-29T01:14:23Z | ### 2026-11-20 · one way · $205.00 - Delta Air Lines DL1481: SDF 2026-11-20 12:14:00 → ATL 2026-11-20 13:36:00; nonstop; 82 minutes. Local airport times. ### 2026-11-20 → 2026-11-23 · $380.00 - Delta Air Lines DL1481: SDF 2026-11-20 12:14:00 → ATL 2026-11-20 13:36:00; nonstop; 82 minutes. Local airport times. - Delta Air Lines DL3195: ATL 2026-11-23 12:55:00 → SDF 2026-11-23 14:15:00; nonstop; 80 minutes. Local airport times. ### 2026-11-20 · one way · $165.00 - Southwest Airlines WN1162 / WN2359: SDF 2026-11-20 17:35:00 → ATL 2026-11-20 21:10:00; 1 stop(s) via BNA; 215 minutes. Local airport times. - WN1162: SDF 2026-11-20 17:35:00 → BNA 2026-11-20 17:40:00; layover at BNA: 75 minutes. - WN2359: BNA 2026-11-20 18:55:00 → ATL 2026-11-20 21:10:00. ### 2026-11-20 · one way · $175.00 - American Airlines AA647 / AA5293: SDF 2026-11-20 05:02:00 → ATL 2026-11-20 11:55:00; 1 stop(s) via CLT; 413 minutes. Local airport times. - AA647: SDF 2026-11-20 05:02:00 → CLT 2026-11-20 06:30:00; layover at CLT: 237 minutes. - AA5293: CLT 2026-11-20 10:27:00 → ATL 2026-11-20 11:55:00. ### 2026-11-20 → 2026-11-23 · $300.00 - Southwest Airlines WN4876 / WN2147: SDF 2026-11-20 15:10:00 → ATL 2026-11-20 20:30:00; 1 stop(s) via BWI; 320 minutes. Local airport times. - WN4876: SDF 2026-11-20 15:10:00 → BWI 2026-11-20 16:40:00; layover at BWI: 105 minutes. - WN2147: BWI 2026-11-20 18:25:00 → ATL 2026-11-20 20:30:00. - Southwest Airlines WN199 / WN2859: ATL 2026-11-23 07:50:00 → SDF 2026-11-23 12:30:00; 1 stop(s) via BWI; 280 minutes. Local airport times. - WN199: ATL 2026-11-23 07:50:00 → BWI 2026-11-23 09:35:00; layover at BWI: 65 minutes. - WN2859: BWI 2026-11-23 10:40:00 → SDF 2026-11-23 12:30:00. ### 2026-11-20 → 2026-11-23 · $320.00 - American Airlines AA647 / AA5293: SDF 2026-11-20 05:02:00 → ATL 2026-11-20 11:55:00; 1 stop(s) via CLT; 413 minutes. Local airport times. - AA647: SDF 2026-11-20 05:02:00 → CLT 2026-11-20 06:30:00; layover at CLT: 237 minutes. - AA5293: CLT 2026-11-20 10:27:00 → ATL 2026-11-20 11:55:00. - American Airlines AA5118 / AA5479: ATL 2026-11-23 05:00:00 → SDF 2026-11-23 10:54:00; 1 stop(s) via CLT; 354 minutes. Local airport times. - AA5118: ATL 2026-11-23 05:00:00 → CLT 2026-11-23 06:26:00; layover at CLT: 159 minutes. - AA5479: CLT 2026-11-23 09:05:00 → SDF 2026-11-23 10:54:00. ### 2026-11-27 → 2026-12-04 · $427.50 - Delta Air Lines DL1481: SDF 2026-11-27 12:14:00 → ATL 2026-11-27 13:36:00; nonstop; 82 minutes. Local airport times. - Delta Air Lines DL3195: ATL 2026-12-04 12:55:00 → SDF 2026-12-04 14:15:00; nonstop; 80 minutes. Local airport times. ### 2026-11-20 · one way · $205.00 - Delta Air Lines DL1374: SDF 2026-11-20 10:13:00 → ATL 2026-11-20 11:35:00; nonstop; 82 minutes. Local airport times. ### 2026-11-20 → 2026-11-23 · $380.00 - Delta Air Lines DL1374: SDF 2026-11-20 10:13:00 → ATL 2026-11-20 11:35:00; nonstop; 82 minutes. Local airport times. - Delta Air Lines DL3195: ATL 2026-11-23 12:55:00 → SDF 2026-11-23 14:15:00; nonstop; 80 minutes. Local airport times. ### 2026-11-27 → 2026-12-04 · $427.50 - Delta Air Lines DL1374: SDF 2026-11-27 10:13:00 → ATL 2026-11-27 11:35:00; nonstop; 82 minutes. Local airport times. - Delta Air Lines DL3195: ATL 2026-12-04 12:55:00 → SDF 2026-12-04 14:15:00; nonstop; 80 minutes. Local airport times. ### 2026-11-20 · one way · $165.00 - Southwest Airlines WN4876 / WN2147: SDF 2026-11-20 15:10:00 → ATL 2026-11-20 20:30:00; 1 stop(s) via BWI; 320 minutes. Local airport times. - WN4876: SDF 2026-11-20 15:10:00 → BWI 2026-11-20 16:40:00; layover at BWI: 105 minutes. - WN2147: BWI 2026-11-20 18:25:00 → ATL 2026-11-20 20:30:00. ### 2026-11-20 → 2026-11-23 · $300.00 - Southwest Airlines WN1162 / WN2359: SDF 2026-11-20 17:35:00 → ATL 2026-11-20 21:10:00; 1 stop(s) via BNA; 215 minutes. Local airport times. - WN1162: SDF 2026-11-20 17:35:00 → BNA 2026-11-20 17:40:00; layover at BNA: 75 minutes. - WN2359: BNA 2026-11-20 18:55:00 → ATL 2026-11-20 21:10:00. - Southwest Airlines WN199 / WN2859: ATL 2026-11-23 07:50:00 → SDF 2026-11-23 12:30:00; 1 stop(s) via BWI; 280 minutes. Local airport times. - WN199: ATL 2026-11-23 07:50:00 → BWI 2026-11-23 09:35:00; layover at BWI: 65 minutes. - WN2859: BWI 2026-11-23 10:40:00 → SDF 2026-11-23 12:30:00. ### 2026-11-27 → 2026-12-04 · $337.50 - Southwest Airlines WN1162 / WN2359: SDF 2026-11-27 17:35:00 → ATL 2026-11-27 21:10:00; 1 stop(s) via BNA; 215 minutes. Local airport times. - WN1162: SDF 2026-11-27 17:35:00 → BNA 2026-11-27 17:40:00; layover at BNA: 75 minutes. - WN2359: BNA 2026-11-27 18:55:00 → ATL 2026-11-27 21:10:00. - Southwest Airlines WN2534 / WN712: ATL 2026-12-04 07:15:00 → SDF 2026-12-04 12:10:00; 1 stop(s) via BNA; 295 minutes. Local airport times. - WN2534: ATL 2026-12-04 07:15:00 → BNA 2026-12-04 07:25:00; layover at BNA: 170 minutes. - WN712: BNA 2026-12-04 10:15:00 → SDF 2026-12-04 12:10:00. ### 2026-11-27 → 2026-12-04 · $337.50 - Southwest Airlines WN4876 / WN2147: SDF 2026-11-27 15:10:00 → ATL 2026-11-27 20:30:00; 1 stop(s) via BWI; 320 minutes. Local airport times. - WN4876: SDF 2026-11-27 15:10:00 → BWI 2026-11-27 16:40:00; layover at BWI: 105 minutes. - WN2147: BWI 2026-11-27 18:25:00 → ATL 2026-11-27 20:30:00. - Southwest Airlines WN2534 / WN712: ATL 2026-12-04 07:15:00 → SDF 2026-12-04 12:10:00; 1 stop(s) via BNA; 295 minutes. Local airport times. - WN2534: ATL 2026-12-04 07:15:00 → BNA 2026-12-04 07:25:00; layover at BNA: 170 minutes. - WN712: BNA 2026-12-04 10:15:00 → SDF 2026-12-04 12:10:00. ### 2026-11-27 → 2026-12-04 · $360.00 - American Airlines AA647 / AA5293: SDF 2026-11-27 05:02:00 → ATL 2026-11-27 11:55:00; 1 stop(s) via CLT; 413 minutes. Local airport times. - AA647: SDF 2026-11-27 05:02:00 → CLT 2026-11-27 06:30:00; layover at CLT: 237 minutes. - AA5293: CLT 2026-11-27 10:27:00 → ATL 2026-11-27 11:55:00. - American Airlines AA5118 / AA5479: ATL 2026-12-04 05:00:00 → SDF 2026-12-04 10:54:00; 1 stop(s) via CLT; 354 minutes. Local airport times. - AA5118: ATL 2026-12-04 05:00:00 → CLT 2026-12-04 06:26:00; layover at CLT: 159 minutes. - AA5479: CLT 2026-12-04 09:05:00 → SDF 2026-12-04 10:54:00. ### More dates for this route - [Nov 20, 2026 → Nov 23, 2026](/en/flights/choose/sdf-atl/nov-20/nov-23) - [Nov 27, 2026 → Dec 4, 2026](/en/flights/choose/sdf-atl/nov-27/dec-4) - [Nov 20, 2026 · One way](/en/flights/choose/sdf-atl/nov-20/one-way) **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/from-louisville-sdf-to-atlanta-atl?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/from-louisville-sdf-to-atlanta-atl?axel_reason=product_issue&axel_scope=product)