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Route overview: Louisville to Dulles (IAD) flight deals

Louisville → Dulles

Feb 10, 2027 · choose your return date

SDF → IAD1 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.

February 2027

Feb 10, 2027 · One wayAmerican AirlinesUp to 1 stop each way$174.60 Feb 10, 2027 · One wayUnited AirlinesNonstop$194.00 Feb 10, 2027 – Feb 11, 2027 · 1 nightAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 11, 2027 · 1 nightUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 12, 2027 · 2 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 12, 2027 · 2 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 13, 2027 · 3 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 13, 2027 · 3 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 14, 2027 · 4 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 14, 2027 · 4 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 15, 2027 · 5 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 15, 2027 · 5 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 16, 2027 · 6 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 16, 2027 · 6 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 17, 2027 · 7 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 17, 2027 · 7 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 18, 2027 · 8 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 18, 2027 · 8 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 19, 2027 · 9 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 19, 2027 · 9 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 20, 2027 · 10 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 20, 2027 · 10 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 21, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 21, 2027 · 11 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 22, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 22, 2027 · 12 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 23, 2027 · 13 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 23, 2027 · 13 nightsUnited AirlinesNonstop$354.06 Feb 10, 2027 – Feb 24, 2027 · 14 nightsAmerican AirlinesUp to 1 stop each way$320.10 Feb 10, 2027 – Feb 24, 2027 · 14 nightsUnited AirlinesNonstop$354.06

Flights for your trip

  1. Wed, Feb 10 · One way

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD

    One-way total · 1 adult · Taxes included

  2. Wed, Feb 10 · One way

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD

    One-way total · 1 adult · Taxes included

  3. Wed, Feb 10 – Thu, Feb 11

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  4. Wed, Feb 10 – Thu, Feb 11

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  5. Wed, Feb 10 – Fri, Feb 12

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  6. Wed, Feb 10 – Fri, Feb 12

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  7. Wed, Feb 10 – Sat, Feb 13

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  8. Wed, Feb 10 – Sat, Feb 13

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  9. Wed, Feb 10 – Sun, Feb 14

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  10. Wed, Feb 10 – Sun, Feb 14

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  11. Wed, Feb 10 – Tue, Feb 16

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  12. Wed, Feb 10 – Tue, Feb 16

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  13. Wed, Feb 10 – Wed, Feb 17

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  14. Wed, Feb 10 – Wed, Feb 17

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    12:50 pmIAD
    1h 57m
    Nonstop
    2:47 pmSDF

    Round-trip total · 1 adult · Taxes included

  15. Wed, Feb 10 – Thu, Feb 18

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  16. Wed, Feb 10 – Thu, Feb 18

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  17. Wed, Feb 10 – Sat, Feb 20

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  18. Wed, Feb 10 – Sat, Feb 20

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  19. Wed, Feb 10 – Sun, Feb 21

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  20. Wed, Feb 10 – Sun, Feb 21

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  21. Wed, Feb 10 – Mon, Feb 22

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  22. Wed, Feb 10 – Mon, Feb 22

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    5:43 pmIAD
    1h 52m
    Nonstop
    7:35 pmSDF

    Round-trip total · 1 adult · Taxes included

  23. Wed, Feb 10 – Wed, Feb 24

    American Airlines
    5:02 amSDF
    6h 14m
    CLT · 3h 15m
    11:16 amIAD
    American Airlines
    6:00 amIAD
    4h 54m
    CLT · 1h 17m
    10:54 amSDF

    Round-trip total · 1 adult · Taxes included

  24. Wed, Feb 10 – Wed, Feb 24

    United Airlines
    2:25 pmSDF
    1h 38m
    Nonstop
    4:03 pmIAD
    United Airlines
    12:50 pmIAD
    1h 57m
    Nonstop
    2:47 pmSDF

    Round-trip total · 1 adult · Taxes included

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1 of 24

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SDF ⇄ IAD

Economy

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Explore this route

All dates for this routeFeb 9, 2027 · Return optionsFeb 11, 2027 · Return optionsHotels in Washington, DC 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)
2027-02-10 · one wayUnited AirlinesUA4067Axel-exclusive $194.002026-10-29T01:14:23Z
2027-02-10 · one wayAmerican AirlinesAA647 + AA5446Axel-exclusive $174.602026-10-29T01:14:23Z
2027-02-10 → 2027-02-11United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-11American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-12United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-12American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-13United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-13American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-14United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-14American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-15United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-15American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-16United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-16American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-17United AirlinesUA4067 / UA3980Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-17American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-18United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-18American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-19United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-19American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-20United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-20American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-21United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-21American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-22United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-22American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-23United AirlinesUA4067 / UA4068Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-23American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z
2027-02-10 → 2027-02-24United AirlinesUA4067 / UA3980Axel-exclusive $354.062026-10-29T01:14:23Z
2027-02-10 → 2027-02-24American AirlinesAA647 + AA5446 / AA5649 + AA5479Axel-exclusive $320.102026-10-29T01:14:23Z

Route overview: Louisville to Dulles (IAD) flight deals

2027-02-10 · one way · Axel-exclusive $174.60

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.

2027-02-10 · one way · Axel-exclusive $194.00

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.

2027-02-10 → 2027-02-11 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-11 06:00:00 → SDF 2027-02-11 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-11 06:00:00 → CLT 2027-02-11 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-11 09:05:00 → SDF 2027-02-11 10:54:00.

2027-02-10 → 2027-02-11 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-11 17:43:00 → SDF 2027-02-11 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-12 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-12 06:00:00 → SDF 2027-02-12 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-12 06:00:00 → CLT 2027-02-12 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-12 09:05:00 → SDF 2027-02-12 10:54:00.

2027-02-10 → 2027-02-12 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-12 17:43:00 → SDF 2027-02-12 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-13 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-13 06:00:00 → SDF 2027-02-13 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-13 06:00:00 → CLT 2027-02-13 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-13 09:05:00 → SDF 2027-02-13 10:54:00.

2027-02-10 → 2027-02-13 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-13 17:43:00 → SDF 2027-02-13 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-14 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-14 06:00:00 → SDF 2027-02-14 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-14 06:00:00 → CLT 2027-02-14 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-14 09:05:00 → SDF 2027-02-14 10:54:00.

2027-02-10 → 2027-02-14 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-14 17:43:00 → SDF 2027-02-14 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-16 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-16 06:00:00 → SDF 2027-02-16 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-16 06:00:00 → CLT 2027-02-16 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-16 09:05:00 → SDF 2027-02-16 10:54:00.

2027-02-10 → 2027-02-16 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-16 17:43:00 → SDF 2027-02-16 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-17 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-17 06:00:00 → SDF 2027-02-17 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-17 06:00:00 → CLT 2027-02-17 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-17 09:05:00 → SDF 2027-02-17 10:54:00.

2027-02-10 → 2027-02-17 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA3980: IAD 2027-02-17 12:50:00 → SDF 2027-02-17 14:47:00; nonstop; 117 minutes. Local airport times.

2027-02-10 → 2027-02-18 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-18 06:00:00 → SDF 2027-02-18 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-18 06:00:00 → CLT 2027-02-18 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-18 09:05:00 → SDF 2027-02-18 10:54:00.

2027-02-10 → 2027-02-18 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-18 17:43:00 → SDF 2027-02-18 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-20 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-20 06:00:00 → SDF 2027-02-20 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-20 06:00:00 → CLT 2027-02-20 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-20 09:05:00 → SDF 2027-02-20 10:54:00.

2027-02-10 → 2027-02-20 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-20 17:43:00 → SDF 2027-02-20 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-21 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-21 06:00:00 → SDF 2027-02-21 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-21 06:00:00 → CLT 2027-02-21 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-21 09:05:00 → SDF 2027-02-21 10:54:00.

2027-02-10 → 2027-02-21 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-21 17:43:00 → SDF 2027-02-21 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-22 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-22 06:00:00 → SDF 2027-02-22 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-22 06:00:00 → CLT 2027-02-22 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-22 09:05:00 → SDF 2027-02-22 10:54:00.

2027-02-10 → 2027-02-22 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4068: IAD 2027-02-22 17:43:00 → SDF 2027-02-22 19:35:00; nonstop; 112 minutes. Local airport times.

2027-02-10 → 2027-02-24 · Axel-exclusive $320.10

  • American Airlines AA647 / AA5446: SDF 2027-02-10 05:02:00 → IAD 2027-02-10 11:16:00; 1 stop(s) via CLT; 374 minutes. Local airport times.
    • AA647: SDF 2027-02-10 05:02:00 → CLT 2027-02-10 06:30:00; layover at CLT: 195 minutes.
    • AA5446: CLT 2027-02-10 09:45:00 → IAD 2027-02-10 11:16:00.
  • American Airlines AA5649 / AA5479: IAD 2027-02-24 06:00:00 → SDF 2027-02-24 10:54:00; 1 stop(s) via CLT; 294 minutes. Local airport times.
    • AA5649: IAD 2027-02-24 06:00:00 → CLT 2027-02-24 07:48:00; layover at CLT: 77 minutes.
    • AA5479: CLT 2027-02-24 09:05:00 → SDF 2027-02-24 10:54:00.

2027-02-10 → 2027-02-24 · Axel-exclusive $354.06

  • United Airlines UA4067: SDF 2027-02-10 14:25:00 → IAD 2027-02-10 16:03:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA3980: IAD 2027-02-24 12:50:00 → SDF 2027-02-24 14:47:00; nonstop; 117 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Louisville (SDF) to Dulles (IAD) · Feb 10, 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.
  • 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 Louisville to Dulles (IAD) 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.