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Route overview: Louisville to Atlanta (ATL) flight deals

Louisville → Atlanta

Dec 16, 2026 · return Dec 18, 2026

SDF → ATL1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Wed, Dec 16 – Fri, Dec 18

Delta Air Lines
10:13 amSDF
1h 22m
Nonstop
11:35 amATL
Delta Air Lines
12:55 pmATL
1h 20m
Nonstop
2:15 pmSDF

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

Delta Air Lines
12:14 pmSDF
1h 22m
Nonstop
1:36 pmATL
Delta Air Lines
12:55 pmATL
1h 20m
Nonstop
2:15 pmSDF

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 16 – Fri, Dec 18

Southwest Airlines
5:35 pmSDF
3h 35m
BNA · 1h 15m
9:10 pmATL
Southwest Airlines
7:15 amATL
4h 55m
BNA · 2h 50m
12:10 pmSDF

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

American Airlines
5:02 amSDF
6h 53m
CLT · 3h 57m
11:55 amATL
American Airlines
5:00 amATL
5h 54m
CLT · 2h 39m
10:54 amSDF

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

Southwest Airlines
3:10 pmSDF
5h 20m
BWI · 1h 45m
8:30 pmATL
Southwest Airlines
7:15 amATL
4h 55m
BNA · 2h 50m
12:10 pmSDF

Round-trip total · 1 adult · Taxes included

Make this trip yours

SDF ⇄ ATL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Louisville to Atlanta (ATL) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-16 → 2026-12-18Delta Air LinesDL1374 / DL3195$380.002026-10-29T01:14:23Z
2026-12-16 → 2026-12-18Southwest AirlinesWN1162 + WN2359 / WN2534 + WN712$300.002026-10-29T01:14:23Z
2026-12-16 → 2026-12-18American AirlinesAA647 + AA5293 / AA5118 + AA5479$320.002026-10-29T01:14:23Z
2026-12-16 → 2026-12-18Delta Air LinesDL1481 / DL3195$380.002026-10-29T01:14:23Z
2026-12-16 → 2026-12-18Southwest AirlinesWN4876 + WN2147 / WN2534 + WN712$300.002026-10-29T01:14:23Z

2026-12-16 → 2026-12-18 · $380.00

  • Delta Air Lines DL1374: SDF 2026-12-16 10:13:00 → ATL 2026-12-16 11:35:00; nonstop; 82 minutes. Local airport times.
  • Delta Air Lines DL3195: ATL 2026-12-18 12:55:00 → SDF 2026-12-18 14:15:00; nonstop; 80 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $300.00

  • Southwest Airlines WN1162 / WN2359: SDF 2026-12-16 17:35:00 → ATL 2026-12-16 21:10:00; 1 stop(s) via BNA; 215 minutes. Local airport times.
    • WN1162: SDF 2026-12-16 17:35:00 → BNA 2026-12-16 17:40:00; layover at BNA: 75 minutes.
    • WN2359: BNA 2026-12-16 18:55:00 → ATL 2026-12-16 21:10:00.
  • Southwest Airlines WN2534 / WN712: ATL 2026-12-18 07:15:00 → SDF 2026-12-18 12:10:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
    • WN2534: ATL 2026-12-18 07:15:00 → BNA 2026-12-18 07:25:00; layover at BNA: 170 minutes.
    • WN712: BNA 2026-12-18 10:15:00 → SDF 2026-12-18 12:10:00.

2026-12-16 → 2026-12-18 · $320.00

  • American Airlines AA647 / AA5293: SDF 2026-12-16 05:02:00 → ATL 2026-12-16 11:55:00; 1 stop(s) via CLT; 413 minutes. Local airport times.
    • AA647: SDF 2026-12-16 05:02:00 → CLT 2026-12-16 06:30:00; layover at CLT: 237 minutes.
    • AA5293: CLT 2026-12-16 10:27:00 → ATL 2026-12-16 11:55:00.
  • American Airlines AA5118 / AA5479: ATL 2026-12-18 05:00:00 → SDF 2026-12-18 10:54:00; 1 stop(s) via CLT; 354 minutes. Local airport times.
    • AA5118: ATL 2026-12-18 05:00:00 → CLT 2026-12-18 06:26:00; layover at CLT: 159 minutes.
    • AA5479: CLT 2026-12-18 09:05:00 → SDF 2026-12-18 10:54:00.

2026-12-16 → 2026-12-18 · $380.00

  • Delta Air Lines DL1481: SDF 2026-12-16 12:14:00 → ATL 2026-12-16 13:36:00; nonstop; 82 minutes. Local airport times.
  • Delta Air Lines DL3195: ATL 2026-12-18 12:55:00 → SDF 2026-12-18 14:15:00; nonstop; 80 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $300.00

  • Southwest Airlines WN4876 / WN2147: SDF 2026-12-16 15:10:00 → ATL 2026-12-16 20:30:00; 1 stop(s) via BWI; 320 minutes. Local airport times.
    • WN4876: SDF 2026-12-16 15:10:00 → BWI 2026-12-16 16:40:00; layover at BWI: 105 minutes.
    • WN2147: BWI 2026-12-16 18:25:00 → ATL 2026-12-16 20:30:00.
  • Southwest Airlines WN2534 / WN712: ATL 2026-12-18 07:15:00 → SDF 2026-12-18 12:10:00; 1 stop(s) via BNA; 295 minutes. Local airport times.
    • WN2534: ATL 2026-12-18 07:15:00 → BNA 2026-12-18 07:25:00; layover at BNA: 170 minutes.
    • WN712: BNA 2026-12-18 10:15:00 → SDF 2026-12-18 12:10:00.

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For AI assistants

  • This page: Louisville (SDF) to Atlanta (ATL) · Dec 16, 2026 · return Dec 18, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates 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 · Flight search guide.
  • 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.