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Chicago → Louisville

Dec 1, 2026 · return Dec 8, 2026

ORD → SDF1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Tue, Dec 1 – Tue, Dec 8

American Airlines
2:42 pmORD
1h 31m
Nonstop
5:13 pmSDF
American Airlines
1:14 pmSDF
1h 43m
Nonstop
1:57 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
9:20 pmORD
1h 29m
Nonstop
11:49 pmSDF
United Airlines
1:59 pmSDF
1h 41m
Nonstop
2:40 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

American Airlines
7:08 amORD
1h 30m
Nonstop
9:38 amSDF
American Airlines
1:14 pmSDF
1h 43m
Nonstop
1:57 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
10:55 amORD
1h 29m
Nonstop
1:24 pmSDF
United Airlines
1:59 pmSDF
1h 41m
Nonstop
2:40 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 1 – Tue, Dec 8

Delta Air Lines
1:26 pmORD
6h 47m
DTW · 3h 51m
9:13 pmSDF
Delta Air Lines
7:50 amSDF
4h 9m
DTW · 1h 1m
10:59 amORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ SDF

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 → 2026-12-08American AirlinesAA5519 / AA5316$270.002026-10-29T01:53:22Z
2026-12-01 → 2026-12-08United AirlinesUA3517 / UA5407$280.002026-10-29T01:53:22Z
2026-12-01 → 2026-12-08Delta Air LinesDL5187 + DL5832 / DL5824 + DL3902$335.002026-10-29T01:53:22Z
2026-12-01 → 2026-12-08American AirlinesAA4768 / AA5316$270.002026-10-29T01:53:22Z
2026-12-01 → 2026-12-08United AirlinesUA5827 / UA5407$280.002026-10-29T01:53:22Z

2026-12-01 → 2026-12-08 · $270.00

  • American Airlines AA5519: ORD 2026-12-01 14:42:00 → SDF 2026-12-01 17:13:00; nonstop; 91 minutes. Local airport times.
  • American Airlines AA5316: SDF 2026-12-08 13:14:00 → ORD 2026-12-08 13:57:00; nonstop; 103 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $280.00

  • United Airlines UA3517: ORD 2026-12-01 21:20:00 → SDF 2026-12-01 23:49:00; nonstop; 89 minutes. Local airport times.
  • United Airlines UA5407: SDF 2026-12-08 13:59:00 → ORD 2026-12-08 14:40:00; nonstop; 101 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $335.00

  • Delta Air Lines DL5187 / DL5832: ORD 2026-12-01 13:26:00 → SDF 2026-12-01 21:13:00; 1 stop(s) via DTW; 407 minutes. Local airport times.
    • DL5187: ORD 2026-12-01 13:26:00 → DTW 2026-12-01 15:54:00; layover at DTW: 231 minutes.
    • DL5832: DTW 2026-12-01 19:45:00 → SDF 2026-12-01 21:13:00.
  • Delta Air Lines DL5824 / DL3902: SDF 2026-12-08 07:50:00 → ORD 2026-12-08 10:59:00; 1 stop(s) via DTW; 249 minutes. Local airport times.
    • DL5824: SDF 2026-12-08 07:50:00 → DTW 2026-12-08 09:19:00; layover at DTW: 61 minutes.
    • DL3902: DTW 2026-12-08 10:20:00 → ORD 2026-12-08 10:59:00.

2026-12-01 → 2026-12-08 · $270.00

  • American Airlines AA4768: ORD 2026-12-01 07:08:00 → SDF 2026-12-01 09:38:00; nonstop; 90 minutes. Local airport times.
  • American Airlines AA5316: SDF 2026-12-08 13:14:00 → ORD 2026-12-08 13:57:00; nonstop; 103 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $280.00

  • United Airlines UA5827: ORD 2026-12-01 10:55:00 → SDF 2026-12-01 13:24:00; nonstop; 89 minutes. Local airport times.
  • United Airlines UA5407: SDF 2026-12-08 13:59:00 → ORD 2026-12-08 14:40:00; nonstop; 101 minutes. Local airport times.

More dates for this route