Travel with Axel,
get the best price.

Charleston → Louisville

Dec 7, 2026 · one way

CHS → SDF1 adulteconomyOne way

4 flight options · 4 airlines

Nonstop flights

Mon, Dec 7 · One way

Breeze Airways
6:10 amCHS
1h 52m
Nonstop
8:02 amSDF

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 7 · One way

Southwest Airlines
6:35 amCHS
5h 35m
BNA · 3h 5m
12:10 pmSDF

One-way total · 1 adult · Taxes included

Mon, Dec 7 · One way

American Airlines
12:03 pmCHS
3h 54m
CLT · 1h 8m
3:57 pmSDF

One-way total · 1 adult · Taxes included

Mon, Dec 7 · One way

Delta Air Lines
8:08 amCHS
3h 49m
ATL · 1h 1m
11:57 amSDF

One-way total · 1 adult · Taxes included

Make this trip yours

CHS ⇄ SDF

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Breeze Airways emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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. How Axel works · About

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)
2026-12-07 · one wayBreeze AirwaysMX228$95.002026-10-29T00:56:07Z
2026-12-07 · one waySouthwest AirlinesWN2975 + WN712$150.002026-10-29T00:56:07Z
2026-12-07 · one wayAmerican AirlinesAA3114 + AA5133$155.002026-10-29T00:56:07Z
2026-12-07 · one wayDelta Air LinesDL789 + DL1481$165.002026-10-29T00:56:07Z

2026-12-07 · one way · $95.00

  • Breeze Airways MX228: CHS 2026-12-07 06:10:00 → SDF 2026-12-07 08:02:00; nonstop; 112 minutes. Local airport times.

2026-12-07 · one way · $150.00

  • Southwest Airlines WN2975 / WN712: CHS 2026-12-07 06:35:00 → SDF 2026-12-07 12:10:00; 1 stop(s) via BNA; 335 minutes. Local airport times.
    • WN2975: CHS 2026-12-07 06:35:00 → BNA 2026-12-07 07:10:00; layover at BNA: 185 minutes.
    • WN712: BNA 2026-12-07 10:15:00 → SDF 2026-12-07 12:10:00.

2026-12-07 · one way · $155.00

  • American Airlines AA3114 / AA5133: CHS 2026-12-07 12:03:00 → SDF 2026-12-07 15:57:00; 1 stop(s) via CLT; 234 minutes. Local airport times.
    • AA3114: CHS 2026-12-07 12:03:00 → CLT 2026-12-07 13:12:00; layover at CLT: 68 minutes.
    • AA5133: CLT 2026-12-07 14:20:00 → SDF 2026-12-07 15:57:00.

2026-12-07 · one way · $165.00

  • Delta Air Lines DL789 / DL1481: CHS 2026-12-07 08:08:00 → SDF 2026-12-07 11:57:00; 1 stop(s) via ATL; 229 minutes. Local airport times.
    • DL789: CHS 2026-12-07 08:08:00 → ATL 2026-12-07 09:31:00; layover at ATL: 61 minutes.
    • DL1481: ATL 2026-12-07 10:32:00 → SDF 2026-12-07 11:57:00.

More dates for this route