Philadelphia (PHL) to Louisville (SDF) · Jan 28, 2027 · one way

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Philadelphia to Louisville (SDF) flight deals

2027-01-28 · one way · Axel-exclusive $175.75

• American Airlines AA4697: PHL 2027-01-28 20:57:00 → SDF 2027-01-28 23:14:00; nonstop; 137 minutes. Local airport times.

2027-01-28 · one way · Axel-exclusive $152.00

• Southwest Airlines WN2080 / WN2154: PHL 2027-01-28 14:55:00 → SDF 2027-01-28 20:40:00; 1 stop(s) via BNA; 345 minutes. Local airport times.
  • WN2080: PHL 2027-01-28 14:55:00 → BNA 2027-01-28 16:10:00; layover at BNA: 140 minutes.
  • WN2154: BNA 2027-01-28 18:30:00 → SDF 2027-01-28 20:40:00.

2027-01-28 · one way · Axel-exclusive $166.25

• United Airlines UA4575 / UA4055: PHL 2027-01-28 15:05:00 → SDF 2027-01-28 19:30:00; 1 stop(s) via IAD; 265 minutes. Local airport times.
  • UA4575: PHL 2027-01-28 15:05:00 → IAD 2027-01-28 16:18:00; layover at IAD: 77 minutes.
  • UA4055: IAD 2027-01-28 17:35:00 → SDF 2027-01-28 19:30:00.

2027-01-28 · one way · Axel-exclusive $171.00

• Delta Air Lines DL2331 / DL5491: PHL 2027-01-28 12:22:00 → SDF 2027-01-28 17:16:00; 1 stop(s) via DTW; 294 minutes. Local airport times.
  • DL2331: PHL 2027-01-28 12:22:00 → DTW 2027-01-28 14:14:00; layover at DTW: 96 minutes.
  • DL5491: DTW 2027-01-28 15:50:00 → SDF 2027-01-28 17:16:00.

2027-01-28 · one way · Axel-exclusive $152.00

• Southwest Airlines WN3372 / WN3027: PHL 2027-01-28 07:40:00 → SDF 2027-01-28 13:35:00; 1 stop(s) via MDW; 355 minutes. Local airport times.
  • WN3372: PHL 2027-01-28 07:40:00 → MDW 2027-01-28 09:05:00; layover at MDW: 140 minutes.
  • WN3027: MDW 2027-01-28 11:25:00 → SDF 2027-01-28 13:35:00.

2027-01-28 · one way · Axel-exclusive $156.75

• American Airlines AA5437 / AA4672: PHL 2027-01-28 15:33:00 → SDF 2027-01-28 21:32:00; 1 stop(s) via DCA; 359 minutes. Local airport times.
  • AA5437: PHL 2027-01-28 15:33:00 → DCA 2027-01-28 16:57:00; layover at DCA: 153 minutes.
  • AA4672: DCA 2027-01-28 19:30:00 → SDF 2027-01-28 21:32:00.

2027-01-28 · one way · Axel-exclusive $156.75

• American Airlines AA3107 / AA5479: PHL 2027-01-28 06:00:00 → SDF 2027-01-28 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
  • AA3107: PHL 2027-01-28 06:00:00 → CLT 2027-01-28 07:52:00; layover at CLT: 73 minutes.
  • AA5479: CLT 2027-01-28 09:05:00 → SDF 2027-01-28 10:54:00.

Explore this route

• All dates for this route
• Jan 27, 2027 · Return options
• Jan 29, 2027 · Return options
• Hotels in Louisville with Axel

For AI assistants

• This page: Philadelphia (PHL) to Louisville (SDF) · Jan 28, 2027 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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