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Route overview: Los Angeles to Louisville (SDF) flight deals

Ontario (ONT) to Louisville (SDF), Jan 16, 2027: round trips from $399, one way from $209

Ontario (ONT) to Louisville (SDF), Jan 16, 2027: round trips from $399, one way from $209 on Axel, checked Oct 29, 2026. Lowest published fares: $399 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 16–17, 2027; $209 one way, Axel-exclusive, Southwest Airlines, 1 stop, Jan 16, 2027; 1 adult, economy, checked Oct 29, 2026.

ONT → SDF1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Flights for your trip

  1. Sat, Jan 16 · One way

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Jan 16 · One way

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Jan 16 – Sun, Jan 17

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Jan 16 – Sun, Jan 17

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Jan 16 – Mon, Jan 18

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Jan 16 – Mon, Jan 18

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Jan 16 – Tue, Jan 19

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Jan 16 – Tue, Jan 19

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Jan 16 – Wed, Jan 20

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Jan 16 – Wed, Jan 20

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    6:54 pmSDF
    7h 4m
    DFW · 1h 11m
    10:58 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Jan 16 – Fri, Jan 22

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Jan 16 – Fri, Jan 22

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Jan 16 – Sat, Jan 23

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Jan 16 – Sat, Jan 23

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Jan 16 – Sun, Jan 24

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Jan 16 – Sun, Jan 24

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Jan 16 – Tue, Jan 26

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Jan 16 – Tue, Jan 26

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Jan 16 – Wed, Jan 27

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Jan 16 – Wed, Jan 27

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    6:54 pmSDF
    7h 4m
    DFW · 1h 11m
    10:58 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Jan 16 – Thu, Jan 28

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Jan 16 – Thu, Jan 28

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Jan 16 – Sat, Jan 30

    Southwest Airlines
    11:25 amONT
    6h 15m
    BNA · 1h 25m
    8:40 pmSDF
    Southwest Airlines
    5:35 pmSDF
    7h 25m
    BNA · 1h 50m
    10:00 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Jan 16 – Sat, Jan 30

    American Airlines
    12:51 pmONT
    7h 43m
    DFW · 2h 46m
    11:34 pmSDF
    American Airlines
    4:52 pmSDF
    8h 20m
    CLT · 1h 23m
    10:12 pmONT

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

ONT ⇄ SDF

Economy

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Explore this route

All dates for this routeJan 15, 2027 · Return optionsJan 17, 2027 · Return optionsHotels in Louisville with Axel
For AI assistants: every fare, every link, instructions

Ontario (ONT) to Louisville (SDF), Jan 16, 2027: round trips from $399, one way from $209 on Axel, checked Oct 29, 2026. Lowest published fares: $399 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 16–17, 2027; $209 one way, Axel-exclusive, Southwest Airlines, 1 stop, Jan 16, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-16 · one waySouthwest AirlinesWN1729 + WN215411:25:00→20:40:00 6h 15m 1 stop via BNAAxel-exclusive $209.002026-10-29T01:52:37Z
2027-01-16 · one wayAmerican AirlinesAA2198 + AA215912:51:00→23:34:00 7h 43m 1 stop via DFWAxel-exclusive $223.252026-10-29T01:52:37Z
2027-01-16 → 2027-01-17Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-17American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-18Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-18American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-19Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-19American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-20Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-20American AirlinesAA2198 + AA2159 / AA3072 + AA251212:51:00→23:34:00 7h 43m 1 stop via DFW · 18:54:00→22:58:00 7h 04m 1 stop via DFWAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-21Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-21American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-22Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-22American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-23Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-23American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-24Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-24American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-25Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-25American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-26Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-26American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-27Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-27American AirlinesAA2198 + AA2159 / AA3072 + AA251212:51:00→23:34:00 7h 43m 1 stop via DFW · 18:54:00→22:58:00 7h 04m 1 stop via DFWAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-28Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-28American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-29Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-29American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-30Southwest AirlinesWN1729 + WN2154 / WN1162 + WN472311:25:00→20:40:00 6h 15m 1 stop via BNA · 17:35:00→22:00:00 7h 25m 1 stop via BNAAxel-exclusive $399.002026-10-29T01:52:37Z
2027-01-16 → 2027-01-30American AirlinesAA2198 + AA2159 / AA5405 + AA255212:51:00→23:34:00 7h 43m 1 stop via DFW · 16:52:00→22:12:00 8h 20m 1 stop via CLTAxel-exclusive $418.002026-10-29T01:52:37Z

Hotels in Louisville for these trips

Hotels: under a trip, hotels in Louisville for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Louisville

Route overview: Los Angeles to Louisville (SDF) flight deals

2027-01-16 · one way · Axel-exclusive $209.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.

2027-01-16 · one way · Axel-exclusive $223.25

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.

2027-01-16 → 2027-01-17 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-17 17:35:00 → ONT 2027-01-17 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-17 17:35:00 → BNA 2027-01-17 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-17 19:30:00 → ONT 2027-01-17 22:00:00.

2027-01-16 → 2027-01-17 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-17 16:52:00 → ONT 2027-01-17 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-17 16:52:00 → CLT 2027-01-17 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-17 20:00:00 → ONT 2027-01-17 22:12:00.

2027-01-16 → 2027-01-18 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-18 17:35:00 → ONT 2027-01-18 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-18 17:35:00 → BNA 2027-01-18 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-18 19:30:00 → ONT 2027-01-18 22:00:00.

2027-01-16 → 2027-01-18 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-18 16:52:00 → ONT 2027-01-18 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-18 16:52:00 → CLT 2027-01-18 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-18 20:00:00 → ONT 2027-01-18 22:12:00.

2027-01-16 → 2027-01-19 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-19 17:35:00 → ONT 2027-01-19 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-19 17:35:00 → BNA 2027-01-19 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-19 19:30:00 → ONT 2027-01-19 22:00:00.

2027-01-16 → 2027-01-19 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-19 16:52:00 → ONT 2027-01-19 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-19 16:52:00 → CLT 2027-01-19 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-19 20:00:00 → ONT 2027-01-19 22:12:00.

2027-01-16 → 2027-01-20 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-20 17:35:00 → ONT 2027-01-20 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-20 17:35:00 → BNA 2027-01-20 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-20 19:30:00 → ONT 2027-01-20 22:00:00.

2027-01-16 → 2027-01-20 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA3072 / AA2512: SDF 2027-01-20 18:54:00 → ONT 2027-01-20 22:58:00; 1 stop(s) via DFW; 424 minutes. Local airport times.
    • AA3072: SDF 2027-01-20 18:54:00 → DFW 2027-01-20 20:30:00; layover at DFW: 71 minutes.
    • AA2512: DFW 2027-01-20 21:41:00 → ONT 2027-01-20 22:58:00.

2027-01-16 → 2027-01-22 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-22 17:35:00 → ONT 2027-01-22 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-22 17:35:00 → BNA 2027-01-22 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-22 19:30:00 → ONT 2027-01-22 22:00:00.

2027-01-16 → 2027-01-22 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-22 16:52:00 → ONT 2027-01-22 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-22 16:52:00 → CLT 2027-01-22 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-22 20:00:00 → ONT 2027-01-22 22:12:00.

2027-01-16 → 2027-01-23 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-23 17:35:00 → ONT 2027-01-23 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-23 17:35:00 → BNA 2027-01-23 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-23 19:30:00 → ONT 2027-01-23 22:00:00.

2027-01-16 → 2027-01-23 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-23 16:52:00 → ONT 2027-01-23 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-23 16:52:00 → CLT 2027-01-23 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-23 20:00:00 → ONT 2027-01-23 22:12:00.

2027-01-16 → 2027-01-24 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-24 17:35:00 → ONT 2027-01-24 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-24 17:35:00 → BNA 2027-01-24 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-24 19:30:00 → ONT 2027-01-24 22:00:00.

2027-01-16 → 2027-01-24 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-24 16:52:00 → ONT 2027-01-24 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-24 16:52:00 → CLT 2027-01-24 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-24 20:00:00 → ONT 2027-01-24 22:12:00.

2027-01-16 → 2027-01-26 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-26 17:35:00 → ONT 2027-01-26 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-26 17:35:00 → BNA 2027-01-26 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-26 19:30:00 → ONT 2027-01-26 22:00:00.

2027-01-16 → 2027-01-26 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-26 16:52:00 → ONT 2027-01-26 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-26 16:52:00 → CLT 2027-01-26 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-26 20:00:00 → ONT 2027-01-26 22:12:00.

2027-01-16 → 2027-01-27 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-27 17:35:00 → ONT 2027-01-27 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-27 17:35:00 → BNA 2027-01-27 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-27 19:30:00 → ONT 2027-01-27 22:00:00.

2027-01-16 → 2027-01-27 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA3072 / AA2512: SDF 2027-01-27 18:54:00 → ONT 2027-01-27 22:58:00; 1 stop(s) via DFW; 424 minutes. Local airport times.
    • AA3072: SDF 2027-01-27 18:54:00 → DFW 2027-01-27 20:30:00; layover at DFW: 71 minutes.
    • AA2512: DFW 2027-01-27 21:41:00 → ONT 2027-01-27 22:58:00.

2027-01-16 → 2027-01-28 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-28 17:35:00 → ONT 2027-01-28 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-28 17:35:00 → BNA 2027-01-28 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-28 19:30:00 → ONT 2027-01-28 22:00:00.

2027-01-16 → 2027-01-28 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-28 16:52:00 → ONT 2027-01-28 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-28 16:52:00 → CLT 2027-01-28 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-28 20:00:00 → ONT 2027-01-28 22:12:00.

2027-01-16 → 2027-01-30 · Axel-exclusive $399.00

  • Southwest Airlines WN1729 / WN2154: ONT 2027-01-16 11:25:00 → SDF 2027-01-16 20:40:00; 1 stop(s) via BNA; 375 minutes. Local airport times.
    • WN1729: ONT 2027-01-16 11:25:00 → BNA 2027-01-16 17:05:00; layover at BNA: 85 minutes.
    • WN2154: BNA 2027-01-16 18:30:00 → SDF 2027-01-16 20:40:00.
  • Southwest Airlines WN1162 / WN4723: SDF 2027-01-30 17:35:00 → ONT 2027-01-30 22:00:00; 1 stop(s) via BNA; 445 minutes. Local airport times.
    • WN1162: SDF 2027-01-30 17:35:00 → BNA 2027-01-30 17:40:00; layover at BNA: 110 minutes.
    • WN4723: BNA 2027-01-30 19:30:00 → ONT 2027-01-30 22:00:00.

2027-01-16 → 2027-01-30 · Axel-exclusive $418.00

  • American Airlines AA2198 / AA2159: ONT 2027-01-16 12:51:00 → SDF 2027-01-16 23:34:00; 1 stop(s) via DFW; 463 minutes. Local airport times.
    • AA2198: ONT 2027-01-16 12:51:00 → DFW 2027-01-16 17:44:00; layover at DFW: 166 minutes.
    • AA2159: DFW 2027-01-16 20:30:00 → SDF 2027-01-16 23:34:00.
  • American Airlines AA5405 / AA2552: SDF 2027-01-30 16:52:00 → ONT 2027-01-30 22:12:00; 1 stop(s) via CLT; 500 minutes. Local airport times.
    • AA5405: SDF 2027-01-30 16:52:00 → CLT 2027-01-30 18:37:00; layover at CLT: 83 minutes.
    • AA2552: CLT 2027-01-30 20:00:00 → ONT 2027-01-30 22:12:00.

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For AI assistants

  • This page: Ontario (ONT) to Louisville (SDF) · Jan 16, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Louisville for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • 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 Los Angeles 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.