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Route overview: Calgary to Louisville (SDF) flight deals

Calgary → Louisville

Dec 15, 2026 · choose your return date

YYC → 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.

December 2026

Dec 15, 2026 · One wayAmerican AirlinesUp to 1 stop each way$265.00 Dec 15, 2026 · One wayDelta Air LinesUp to 1 stop each way$280.00 Dec 15, 2026 – Dec 16, 2026 · 1 nightAmerican AirlinesUp to 1 stop each way$475.00 Dec 15, 2026 – Dec 16, 2026 · 1 nightDelta Air LinesUp to 1 stop each way$505.00 Dec 15, 2026 – Dec 17, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$475.00 Dec 15, 2026 – Dec 17, 2026 · 2 nightsDelta Air LinesUp to 1 stop each way$505.00 Dec 15, 2026 – Dec 18, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$475.00 Dec 15, 2026 – Dec 18, 2026 · 3 nightsDelta Air LinesUp to 1 stop each way$505.00 Dec 15, 2026 – Dec 19, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 19, 2026 · 4 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 20, 2026 · 5 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 20, 2026 · 5 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 21, 2026 · 6 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 21, 2026 · 6 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 22, 2026 · 7 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 22, 2026 · 7 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 23, 2026 · 8 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 23, 2026 · 8 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 24, 2026 · 9 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 24, 2026 · 9 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 25, 2026 · 10 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 25, 2026 · 10 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 26, 2026 · 11 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 26, 2026 · 11 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 27, 2026 · 12 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 27, 2026 · 12 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 28, 2026 · 13 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 28, 2026 · 13 nightsDelta Air LinesUp to 1 stop each way$580.75 Dec 15, 2026 – Dec 29, 2026 · 14 nightsAmerican AirlinesUp to 1 stop each way$546.25 Dec 15, 2026 – Dec 29, 2026 · 14 nightsDelta Air LinesUp to 1 stop each way$580.75

Flights for your trip

  1. Tue, Dec 15 · One way

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 15 · One way

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 15 – Wed, Dec 16

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 15 – Wed, Dec 16

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 15 – Thu, Dec 17

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 15 – Thu, Dec 17

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 15 – Fri, Dec 18

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 15 – Fri, Dec 18

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 15 – Sat, Dec 19

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 15 – Sat, Dec 19

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 15 – Mon, Dec 21

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 15 – Mon, Dec 21

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 15 – Tue, Dec 22

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    1:24 pmSDF
    10h 23m
    DFW · 3h 36m
    10:47 pmYYC

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 15 – Tue, Dec 22

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 15 – Wed, Dec 23

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 15 – Wed, Dec 23

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 15 – Fri, Dec 25

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 15 – Fri, Dec 25

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 15 – Sat, Dec 26

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 15 – Sat, Dec 26

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 15 – Sun, Dec 27

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    6:24 amSDF
    8h 30m
    ORD · 2h 35m
    1:54 pmYYC

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 15 – Sun, Dec 27

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 15 – Tue, Dec 29

    American Airlines
    1:25 pmYYC
    9h 9m
    DFW · 3h 20m
    11:34 pmSDF
    American Airlines
    1:24 pmSDF
    10h 23m
    DFW · 3h 36m
    10:47 pmYYC

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 15 – Tue, Dec 29

    Delta Air Lines
    2:25 pmYYC
    7h 21m
    MSP · 2h 28m
    10:46 pmSDF
    Delta Air Lines
    6:42 amSDF
    7h 33m
    MSP · 2h 10m
    1:15 pmYYC

    Round-trip total · 1 adult · Taxes included

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YYC ⇄ SDF

Economy

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Explore this route

All dates for this routeDec 14, 2026 · Return optionsDec 16, 2026 · Return optionsHotels in Louisville with Axel
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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. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-15 · one wayAmerican AirlinesAA1973 + AA2159Axel-exclusive $265.002026-10-29T01:58:21Z
2026-12-15 · one wayDelta Air LinesDL2489 + DL4040Axel-exclusive $280.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-16American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $475.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-16Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $505.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-17American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $475.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-17Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $505.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-18American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $475.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-18Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $505.002026-10-29T01:58:21Z
2026-12-15 → 2026-12-19American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-19Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-20American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-20Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-21American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-21Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-22American AirlinesAA1973 + AA2159 / AA1044 + AA511Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-22Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-23American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-23Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-24American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-24Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-25American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-25Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-26American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-26Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-27American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-27Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-28American AirlinesAA1973 + AA2159 / AA4622 + AA2060Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-28Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z
2026-12-15 → 2026-12-29American AirlinesAA1973 + AA2159 / AA1044 + AA511Axel-exclusive $546.252026-10-29T01:58:21Z
2026-12-15 → 2026-12-29Delta Air LinesDL2489 + DL4040 / DL3938 + DL2487Axel-exclusive $580.752026-10-29T01:58:21Z

Route overview: Calgary to Louisville (SDF) flight deals

2026-12-15 · one way · Axel-exclusive $265.00

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.

2026-12-15 · one way · Axel-exclusive $280.00

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.

2026-12-15 → 2026-12-16 · Axel-exclusive $475.00

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-16 06:24:00 → YYC 2026-12-16 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-16 06:24:00 → ORD 2026-12-16 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-16 09:50:00 → YYC 2026-12-16 13:54:00.

2026-12-15 → 2026-12-16 · Axel-exclusive $505.00

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-16 06:42:00 → YYC 2026-12-16 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-16 06:42:00 → MSP 2026-12-16 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-16 10:10:00 → YYC 2026-12-16 13:15:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $475.00

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-17 06:24:00 → YYC 2026-12-17 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-17 06:24:00 → ORD 2026-12-17 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-17 09:50:00 → YYC 2026-12-17 13:54:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $505.00

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-17 06:42:00 → YYC 2026-12-17 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-17 06:42:00 → MSP 2026-12-17 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-17 10:10:00 → YYC 2026-12-17 13:15:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $475.00

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-18 06:24:00 → YYC 2026-12-18 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-18 06:24:00 → ORD 2026-12-18 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-18 09:50:00 → YYC 2026-12-18 13:54:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $505.00

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-18 06:42:00 → YYC 2026-12-18 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-18 06:42:00 → MSP 2026-12-18 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-18 10:10:00 → YYC 2026-12-18 13:15:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-19 06:24:00 → YYC 2026-12-19 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-19 06:24:00 → ORD 2026-12-19 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-19 09:50:00 → YYC 2026-12-19 13:54:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-19 06:42:00 → YYC 2026-12-19 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-19 06:42:00 → MSP 2026-12-19 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-19 10:10:00 → YYC 2026-12-19 13:15:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-21 06:24:00 → YYC 2026-12-21 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-21 06:24:00 → ORD 2026-12-21 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-21 09:50:00 → YYC 2026-12-21 13:54:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-21 06:42:00 → YYC 2026-12-21 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-21 06:42:00 → MSP 2026-12-21 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-21 10:10:00 → YYC 2026-12-21 13:15:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA1044 / AA511: SDF 2026-12-22 13:24:00 → YYC 2026-12-22 22:47:00; 1 stop(s) via DFW; 623 minutes. Local airport times.
    • AA1044: SDF 2026-12-22 13:24:00 → DFW 2026-12-22 15:02:00; layover at DFW: 216 minutes.
    • AA511: DFW 2026-12-22 18:38:00 → YYC 2026-12-22 22:47:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-22 06:42:00 → YYC 2026-12-22 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-22 06:42:00 → MSP 2026-12-22 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-22 10:10:00 → YYC 2026-12-22 13:15:00.

2026-12-15 → 2026-12-23 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-23 06:24:00 → YYC 2026-12-23 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-23 06:24:00 → ORD 2026-12-23 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-23 09:50:00 → YYC 2026-12-23 13:54:00.

2026-12-15 → 2026-12-23 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-23 06:42:00 → YYC 2026-12-23 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-23 06:42:00 → MSP 2026-12-23 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-23 10:10:00 → YYC 2026-12-23 13:15:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-25 06:24:00 → YYC 2026-12-25 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-25 06:24:00 → ORD 2026-12-25 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-25 09:50:00 → YYC 2026-12-25 13:54:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-25 06:42:00 → YYC 2026-12-25 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-25 06:42:00 → MSP 2026-12-25 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-25 10:10:00 → YYC 2026-12-25 13:15:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-26 06:24:00 → YYC 2026-12-26 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-26 06:24:00 → ORD 2026-12-26 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-26 09:50:00 → YYC 2026-12-26 13:54:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-26 06:42:00 → YYC 2026-12-26 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-26 06:42:00 → MSP 2026-12-26 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-26 10:10:00 → YYC 2026-12-26 13:15:00.

2026-12-15 → 2026-12-27 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA4622 / AA2060: SDF 2026-12-27 06:24:00 → YYC 2026-12-27 13:54:00; 1 stop(s) via ORD; 510 minutes. Local airport times.
    • AA4622: SDF 2026-12-27 06:24:00 → ORD 2026-12-27 07:15:00; layover at ORD: 155 minutes.
    • AA2060: ORD 2026-12-27 09:50:00 → YYC 2026-12-27 13:54:00.

2026-12-15 → 2026-12-27 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-27 06:42:00 → YYC 2026-12-27 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-27 06:42:00 → MSP 2026-12-27 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-27 10:10:00 → YYC 2026-12-27 13:15:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $546.25

  • American Airlines AA1973 / AA2159: YYC 2026-12-15 13:25:00 → SDF 2026-12-15 23:34:00; 1 stop(s) via DFW; 549 minutes. Local airport times.
    • AA1973: YYC 2026-12-15 13:25:00 → DFW 2026-12-15 17:10:00; layover at DFW: 200 minutes.
    • AA2159: DFW 2026-12-15 20:30:00 → SDF 2026-12-15 23:34:00.
  • American Airlines AA1044 / AA511: SDF 2026-12-29 13:24:00 → YYC 2026-12-29 22:47:00; 1 stop(s) via DFW; 623 minutes. Local airport times.
    • AA1044: SDF 2026-12-29 13:24:00 → DFW 2026-12-29 15:02:00; layover at DFW: 216 minutes.
    • AA511: DFW 2026-12-29 18:38:00 → YYC 2026-12-29 22:47:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $580.75

  • Delta Air Lines DL2489 / DL4040: YYC 2026-12-15 14:25:00 → SDF 2026-12-15 22:46:00; 1 stop(s) via MSP; 441 minutes. Local airport times.
    • DL2489: YYC 2026-12-15 14:25:00 → MSP 2026-12-15 17:17:00; layover at MSP: 148 minutes.
    • DL4040: MSP 2026-12-15 19:45:00 → SDF 2026-12-15 22:46:00.
  • Delta Air Lines DL3938 / DL2487: SDF 2026-12-29 06:42:00 → YYC 2026-12-29 13:15:00; 1 stop(s) via MSP; 453 minutes. Local airport times.
    • DL3938: SDF 2026-12-29 06:42:00 → MSP 2026-12-29 08:00:00; layover at MSP: 130 minutes.
    • DL2487: MSP 2026-12-29 10:10:00 → YYC 2026-12-29 13:15:00.

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For AI assistants

  • This page: Calgary (YYC) to Louisville (SDF) · Dec 15, 2026 · 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.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Calgary 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.