Cheap Flights from Austin, TX to Louisville, KY from $113

Return flight: Louisville – Austin
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On Cheapflightsplus.com you will find 391 connecting flights from Austin to Louisville. You can compare airfare deals from 3 airlines and multiple travel sites from $113, book and save on cheap plane tickets and last minute offers. Also check out AUS-SDF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Louisville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $113 (one-way), $194 (round-trip).
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Best Flights from Austin to Louisville Today

Take a look at the list of non stop flights and flights with layovers from Austin to Louisville with the lowest price of $113. Take a look at the list of flights with layovers from Austin to Louisville from $113. There’re no direct flights. The fastest connecting flight – 4h 12m.
Price Departure Arrival Flight Duration Airline Flight
from $120
Find flight
18:15
Austin
Austin-Bergstrom Intl
 08:11+1 день
Louisville
Standiford Field
 12h 56m
layover
7h 55m - Orlando
 Spirit Airlines
NK510
NK142
from $142
Find flight
19:25
Austin
Austin-Bergstrom Intl
 11:09+1 день
Louisville
Standiford Field
 14h 44m
layover
10h 1m - Sanford
 Spirit Airlines
NK2289
G42962
from $113
Find flight
07:14
Austin
Austin-Bergstrom Intl
 09:00+1 день
Louisville
Standiford Field
 24h 46m
layover
2h 32m - Miami
14h 14m - Newark
 Spirit Airlines
NK2719
NK2691
NK2732
from $126
Find flight
17:42
Austin
Austin-Bergstrom Intl
 14:50+1 день
Louisville
Standiford Field
 20h 8m
layover
8h 53m - Pittsburgh
5h 16m - Myrtle Beach
 Allegiant Air
G42728
G42746
G41214
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Austin to Louisville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:00 — 13:24
07:00 — 09:55 UA1878 United Airlines
Austin — Chicago
1h stop
10:55 — 13:24 UA5235 United Airlines
Chicago — Louisville
5h 24m
including layover
Find flight
from$185
07:14 — 17:53
07:14 — 11:02 NK2719 Spirit Airlines
Austin — Miami
4h 22m stop
15:24 — 17:53 NK2715 Spirit Airlines
Miami — Louisville
9h 39m
including layover
Find flight
from$137
07:30 — 19:07
07:30 — 11:17 NK1479 Spirit Airlines
Austin — Miami
5h 23m stop
16:40 — 19:07 NK1043 Spirit Airlines
Miami — Louisville
10h 37m
including layover
Find flight
from$166
09:50 — 20:03
09:50 — 13:44 NK512 Spirit Airlines
Austin — Miami
3h 52m stop
17:36 — 20:03 NK1042 Spirit Airlines
Miami — Louisville
9h 13m
including layover
Find flight
from$167
10:19 — 17:27
10:19 — 13:15 UA202 United Airlines
Austin — Chicago
1h 41m stop
14:56 — 17:27 UA3534 United Airlines
Chicago — Louisville
6h 8m
including layover
Find flight
from$185
11:17 — 19:39
11:17 — 12:28 UA6202 United Airlines
Austin — Houston
3h 53m stop
16:21 — 19:48 UA6151 United Airlines
Houston — Louisville
7h 22m
including layover
Find flight
from$186
12:50 — 22:45
12:50 — 14:16 UA2473 United Airlines
Austin — Denver
3h 42m stop
17:58 — 22:45 UA2690 United Airlines
Denver — Louisville
8h 55m
including layover
Find flight
from$185
13:18 — 13:37
+1 day
13:18 — 17:14 NK1077 Spirit Airlines
Austin — Detroit
19h 11m stop
12:25 — 13:37 NK1255 Spirit Airlines
Detroit — Louisville
23h 19m
including layover
Find flight
from$122
14:20 — 09:00
+1 day
14:07 — 19:00 NK2119 Spirit Airlines
Austin — Newark
11h 35m stop
06:48 — 09:00 NK2732 Spirit Airlines
Newark — Louisville
17h 40m
including layover
Find flight
from$142
14:55 — 22:45
14:55 — 16:21 UA2447 United Airlines
Austin — Denver
1h 37m stop
17:58 — 22:45 UA2690 United Airlines
Denver — Louisville
6h 50m
including layover
Find flight
from$185
16:34 — 09:57
+1 day
16:34 — 20:32 NK2847 Spirit Airlines
Austin — Detroit
12h 12m stop
08:44 — 09:57 NK2794 Spirit Airlines
Detroit — Louisville
16h 23m
including layover
Find flight
from$179
18:15 — 08:11
+1 day
18:15 — 22:05 NK510 Spirit Airlines
Austin — Orlando
7h 55m stop
06:00 — 08:11 NK142 Spirit Airlines
Orlando — Louisville
12h 56m
including layover
Find flight
from$120
19:25 — 16:08
+1 day
19:25 — 22:59 NK2289 Spirit Airlines
Austin — Sanford
15h 5m stop
14:04 — 16:08 G42870 Allegiant Air
Sanford — Louisville
19h 43m
including layover
Find flight
from$137
19:25 — 11:09
+1 day
19:25 — 22:59 NK2289 Spirit Airlines
Austin — Sanford
10h 1m stop
09:00 — 11:09 G42962 Allegiant Air
Sanford — Louisville
14h 44m
including layover
Find flight
from$142
20:57 — 09:07
+1 day
20:57 — 00:33 NK1619 Spirit Airlines
Austin — Sanford
6h 32m stop
07:05 — 09:07 G41299 Allegiant Air
Sanford — Louisville
11h 10m
including layover
Find flight
from$173
*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Louisville depends on and how to choose the most interesting flight option for you.

Distance between Austin and Louisville is 1409 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 20:57 from 3 Austin airports and arrive 05:00 to 20:57 to 3 Louisville airports. Average flight time is 18h 56m.

  • The fastest flight 4h 12m
  • Average flight time 18h 56m
  • The earliest flight 05:00
  • The latest flight 20:57
  • Distance 876 ml

The cheapest months to travel to Louisville are june (from 113 $), august (from 120 $), july (from 122 $).

The most expensive months are november (from 542 $), february (from 456 $), december (from 451 $).

What is the lowest airfare Austin to Louisville?

The cheapest plane ticket found by our users is $113. This airfare is for economy class on one-way NK2719 flight by Spirit Airlines for June 5, 2025 which leaves Austin-Bergstrom Intl in Austin at 07:14 am and arrives at Louisville Standiford Field at 09:00.

Economy class
$113
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Austin — Louisville is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by United Airlines - 213 departures per week at the price of from $ 185 . And the most expensive tickets are offered by United Airlines airline - from $ 1299.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 391 flights with layovers on the route. The fastest connecting flight is UA685 by United Airlines takes 4h 12m and the cheapest is NK2719 by Spirit Airlines for $113.

  • UA - United Airlines
    from $185
    Find
  • NK - Spirit Airlines
    from $113
    Find
  • G4 - Allegiant Air
    from $126
    Find
See more connecting flights

Airports

You can fly from Austin to Louisville from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

  • Austin-Bergstrom Intl-AUS
    from $113
    Find
  • Austin-ASQ
    Find
  • Camp Maybry AHP-MMR
    Find

Louisville airports

  • Standiford Field-SDF
    Find
  • Intercontinental-LJC
    Find
  • Bowman Field-LOU
    Find

Airplanes

There are flights to Louisville from Austin by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Austin

You may also consider searching for discounted plane tickets to some other popular places from Austin within United States.

Top International Destinations from Austin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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