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Route overview: Houston to Louisville (SDF) flight deals

Houston → Louisville

Feb 5, 2027 · return Feb 8, 2027

HOU → SDF1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Fri, Feb 5 – Mon, Feb 8

Southwest Airlines
12:55 pmHOU
2h 10m
Nonstop
4:05 pmSDF
Southwest Airlines
7:40 pmSDF
2h 20m
Nonstop
9:00 pmHOU

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Feb 5 – Mon, Feb 8

American Airlines
2:07 pmHOU
6h 8m
DFW · 2h 31m
9:15 pmSDF
American Airlines
6:54 pmSDF
5h 22m
DFW · 1h 32m
11:16 pmHOU

Round-trip total · 1 adult · Taxes included

Fri, Feb 5 – Mon, Feb 8

Delta Air Lines
6:12 amHOU
4h 45m
ATL · 1h 22m
11:57 amSDF
Delta Air Lines
12:14 pmSDF
5h 15m
ATL · 1h 39m
4:29 pmHOU

Round-trip total · 1 adult · Taxes included

Fri, Feb 5 – Mon, Feb 8

Southwest Airlines
2:35 pmHOU
5h
MDW · 1h 15m
8:35 pmSDF
Southwest Airlines
7:40 pmSDF
2h 20m
Nonstop
9:00 pmHOU

Round-trip total · 1 adult · Taxes included

Fri, Feb 5 – Mon, Feb 8

Southwest Airlines
2:35 pmHOU
5h 5m
BNA · 2h 5m
8:40 pmSDF
Southwest Airlines
7:40 pmSDF
2h 20m
Nonstop
9:00 pmHOU

Round-trip total · 1 adult · Taxes included

Make this trip yours

HOU ⇄ SDF

Economy

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

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Explore this route

All dates for this routeFeb 4, 2027 → Feb 7, 2027Feb 6, 2027 → Feb 9, 2027
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: Houston to Louisville (SDF) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-05 → 2027-02-08Southwest AirlinesWN2931 / WN4844$313.502026-10-29T01:05:11Z
2027-02-05 → 2027-02-08American AirlinesAA3949 + AA3673 / AA3072 + AA3763$351.502026-10-29T01:05:11Z
2027-02-05 → 2027-02-08Delta Air LinesDL2557 + DL1481 / DL1481 + DL2381$375.262026-10-29T01:05:11Z
2027-02-05 → 2027-02-08Southwest AirlinesWN2133 + WN3028 / WN4844$306.382026-10-29T01:05:11Z
2027-02-05 → 2027-02-08Southwest AirlinesWN2060 + WN2154 / WN4844$306.382026-10-29T01:05:11Z

2027-02-05 → 2027-02-08 · $313.50

  • Southwest Airlines WN2931: HOU 2027-02-05 12:55:00 → SDF 2027-02-05 16:05:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4844: SDF 2027-02-08 19:40:00 → HOU 2027-02-08 21:00:00; nonstop; 140 minutes. Local airport times.

2027-02-05 → 2027-02-08 · $351.50

  • American Airlines AA3949 / AA3673: HOU 2027-02-05 14:07:00 → SDF 2027-02-05 21:15:00; 1 stop(s) via DFW; 368 minutes. Local airport times.
    • AA3949: HOU 2027-02-05 14:07:00 → DFW 2027-02-05 15:36:00; layover at DFW: 151 minutes.
    • AA3673: DFW 2027-02-05 18:07:00 → SDF 2027-02-05 21:15:00.
  • American Airlines AA3072 / AA3763: SDF 2027-02-08 18:54:00 → HOU 2027-02-08 23:16:00; 1 stop(s) via DFW; 322 minutes. Local airport times.
    • AA3072: SDF 2027-02-08 18:54:00 → DFW 2027-02-08 20:30:00; layover at DFW: 92 minutes.
    • AA3763: DFW 2027-02-08 22:02:00 → HOU 2027-02-08 23:16:00.

2027-02-05 → 2027-02-08 · $375.26

  • Delta Air Lines DL2557 / DL1481: HOU 2027-02-05 06:12:00 → SDF 2027-02-05 11:57:00; 1 stop(s) via ATL; 285 minutes. Local airport times.
    • DL2557: HOU 2027-02-05 06:12:00 → ATL 2027-02-05 09:10:00; layover at ATL: 82 minutes.
    • DL1481: ATL 2027-02-05 10:32:00 → SDF 2027-02-05 11:57:00.
  • Delta Air Lines DL1481 / DL2381: SDF 2027-02-08 12:14:00 → HOU 2027-02-08 16:29:00; 1 stop(s) via ATL; 315 minutes. Local airport times.
    • DL1481: SDF 2027-02-08 12:14:00 → ATL 2027-02-08 13:36:00; layover at ATL: 99 minutes.
    • DL2381: ATL 2027-02-08 15:15:00 → HOU 2027-02-08 16:29:00.

2027-02-05 → 2027-02-08 · $306.38

  • Southwest Airlines WN2133 / WN3028: HOU 2027-02-05 14:35:00 → SDF 2027-02-05 20:35:00; 1 stop(s) via MDW; 300 minutes. Local airport times.
    • WN2133: HOU 2027-02-05 14:35:00 → MDW 2027-02-05 17:00:00; layover at MDW: 75 minutes.
    • WN3028: MDW 2027-02-05 18:15:00 → SDF 2027-02-05 20:35:00.
  • Southwest Airlines WN4844: SDF 2027-02-08 19:40:00 → HOU 2027-02-08 21:00:00; nonstop; 140 minutes. Local airport times.

2027-02-05 → 2027-02-08 · $306.38

  • Southwest Airlines WN2060 / WN2154: HOU 2027-02-05 14:35:00 → SDF 2027-02-05 20:40:00; 1 stop(s) via BNA; 305 minutes. Local airport times.
    • WN2060: HOU 2027-02-05 14:35:00 → BNA 2027-02-05 16:25:00; layover at BNA: 125 minutes.
    • WN2154: BNA 2027-02-05 18:30:00 → SDF 2027-02-05 20:40:00.
  • Southwest Airlines WN4844: SDF 2027-02-08 19:40:00 → HOU 2027-02-08 21:00:00; nonstop; 140 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Houston (HOU) to Louisville (SDF) · Feb 5, 2027 · return Feb 8, 2027: 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 Houston to Louisville (SDF) 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.