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Flights from Knoxville to Louisville
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Flights from Knoxville to Louisville Starting at AU$288

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • TYS06:45
        8h 45m
        1 stop
        SDF15:30
        Wed, Mar 19|Knoxville - Louisville|Delta Air Lines
        AU$288AU$699
        59% OFF
        59% OFF
        AU$699AU$288

        Choose Delta Air Lines flights from Knoxville to Louisville. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Wed, Mar 19, arriving at Louisville International Airport. One-way Prices start from AU$288 including taxes and charges.

      • TYS07:00
        15h 26m
        1 stop
        SDF22:26
        Tue, Feb 25|Knoxville - Louisville|United Airlines
        AU$342AU$699
        51% OFF
        51% OFF
        AU$699AU$342

        Choose United Airlines flights from Knoxville to Louisville. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Tue, Feb 25, arriving at Louisville International Airport. One-way Prices start from AU$342 including taxes and charges.

      • TYS05:30
        4h 34m
        1 stop
        SDF10:04
        Fri, Apr 25|Knoxville - Louisville|Delta Air Lines
        AU$347AU$699
        50% OFF
        50% OFF
        AU$699AU$347

        Choose Delta Air Lines flights from Knoxville to Louisville. The one-way connecting flight with Delta Air Lines departs from Mcghee Tyson Airport on Fri, Apr 25, arriving at Louisville International Airport. One-way Prices start from AU$347 including taxes and charges.

      • TYS08:00
        10h 45m
        1 stop
        SDF18:45
        Wed, Mar 19|Knoxville - Louisville|American Airlines
        AU$364
        AU$364

        Choose American Airlines flights from Knoxville to Louisville. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Wed, Mar 19, arriving at Louisville International Airport. One-way Prices start from AU$364 including taxes and charges.

      • TYS07:00
        5h 56m
        1 stop
        SDF12:56
        Sat, Feb 22|Knoxville - Louisville|United Airlines
        AU$367
        AU$367

        Choose United Airlines flights from Knoxville to Louisville. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Sat, Feb 22, arriving at Louisville International Airport. One-way Prices start from AU$367 including taxes and charges.

      • TYS06:58
        4h 44m
        1 stop
        SDF11:42
        Wed, Mar 12|Knoxville - Louisville|American Airlines
        AU$385
        AU$385

        Choose American Airlines flights from Knoxville to Louisville. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Wed, Mar 12, arriving at Louisville International Airport. One-way Prices start from AU$385 including taxes and charges.

      • TYS16:20
        6h 16m
        1 stop
        SDF22:36
        Fri, Apr 25|Knoxville - Louisville|American Airlines
        AU$389
        AU$389

        Choose American Airlines flights from Knoxville to Louisville. The one-way connecting flight with American Airlines departs from Mcghee Tyson Airport on Fri, Apr 25, arriving at Louisville International Airport. One-way Prices start from AU$389 including taxes and charges.

      • TYS07:00
        15h 26m
        1 stop
        SDF22:26
        Tue, Feb 18|Knoxville - Louisville|United Airlines
        AU$408
        AU$408

        Choose United Airlines flights from Knoxville to Louisville. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Tue, Feb 18, arriving at Louisville International Airport. One-way Prices start from AU$408 including taxes and charges.

      • TYS05:40
        4h 53m
        1 stop
        SDF10:33
        Wed, Mar 19|Knoxville - Louisville|United Airlines
        AU$485
        AU$485

        Choose United Airlines flights from Knoxville to Louisville. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Wed, Mar 19, arriving at Louisville International Airport. One-way Prices start from AU$485 including taxes and charges.

      • TYS05:40
        9h 3m
        1 stop
        SDF14:43
        Wed, Mar 12|Knoxville - Louisville|United Airlines
        AU$494
        AU$494

        Choose United Airlines flights from Knoxville to Louisville. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Wed, Mar 12, arriving at Louisville International Airport. One-way Prices start from AU$494 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        SDF02:00 pm
        Sat, Feb 22|Knoxville - Louisville|Delta Air Lines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Knoxville to Louisville flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  2. DL1481

    Delta Air Lines

    10:11

    ATL

    1.4h

    11:37

    SDF

    SMTWT--

  3. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  4. DL1374

    Delta Air Lines

    08:10

    ATL

    1.4h

    09:34

    SDF

    ------S

  5. DL3015

    Delta Air Lines

    05:30

    TYS

    1.0h

    06:29

    ATL

    SMTWTFS
    Search

  6. DL1119

    Delta Air Lines

    08:57

    ATL

    1.4h

    10:20

    SDF

    SMTWTFS

  7. AA5087

    American Airlines

    06:58

    TYS

    1.4h

    08:20

    CLT

    SMTWTFS
    Search

  8. AA5393

    American Airlines

    10:05

    CLT

    1.6h

    11:41

    SDF

    SMTWTFS

  9. UA2046

    United Airlines

    07:00

    TYS

    2.0h

    08:03

    ORD

    SMTWTFS
    Search

  10. UA5318

    United Airlines

    10:35

    ORD

    1.4h

    12:56

    SDF

    SMTWTFS

  11. DL5279

    Delta Air Lines

    08:47

    TYS

    1.2h

    09:58

    ATL

    SMTWT-S
    Search

  12. DL3165

    Delta Air Lines

    12:30

    ATL

    1.3h

    13:49

    SDF

    SMTWTFS

  13. DL857

    Delta Air Lines

    12:08

    TYS

    1.1h

    13:13

    ATL

    SMTWTFS
    Search

  14. DL2831

    Delta Air Lines

    17:40

    ATL

    1.3h

    19:00

    SDF

    SMTWTFS

  15. DL857

    Delta Air Lines

    12:08

    TYS

    1.1h

    13:13

    ATL

    SMTWTFS
    Search

  16. DL1126

    Delta Air Lines

    15:30

    ATL

    1.4h

    16:52

    SDF

    SMTWTFS

  17. DL5475

    Delta Air Lines

    14:30

    TYS

    1.1h

    15:36

    ATL

    SMTWTF-
    Search

  18. DL2831

    Delta Air Lines

    17:40

    ATL

    1.3h

    19:00

    SDF

    SMTWTFS

  19. AA5966

    American Airlines

    18:00

    TYS

    1.4h

    19:24

    CLT

    SMTWTFS
    Search

  20. AA2445

    American Airlines

    23:04

    CLT

    1.5h

    00:34

    SDF

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Knoxville to Louisville

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Knoxville (TYS) to Louisville (SDF) the cheapest?

    Airlines adjust prices for flights from Knoxville to Louisville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Knoxville (TYS) to Louisville (SDF) cost?

    According to Trip.com's data, the lowest price is around AU$1,015.

How to find a cheap flight from Knoxville to Louisville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Louisville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Knoxville to Louisville

Cheapest nonstop flight priceAU$287
Off-season for travelMarch
Peak season for travelJanuary
Flight distance305.65 km
Popular airlineUnited Airlines

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