Cheap Flights from Louisville, KY to Austin, TX from $111

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On Cheapflightsplus.com you will find 378 connecting flights from Louisville to Austin. You can compare airfare deals from 5 airlines and multiple travel sites from $111, book and save on cheap plane tickets and last minute offers. Also check out SDF-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Louisville to Austin 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: $111 (one-way), $190 (round-trip).

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Best Flights from Louisville to Austin Today

Take a look at the list of non stop flights and flights with layovers from Louisville to Austin with the lowest price of $111. Take a look at the list of flights with layovers from Louisville to Austin from $111. There’re no direct flights. The fastest connecting flight – 4h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $111 Find flight	05:03 Louisville Standiford Field	10:25 Austin Austin-Bergstrom Intl	6h 22m layover 0h 49m - Miami	Spirit Airlines	NK2716 NK2722
from $131 Find flight	12:16 Louisville Standiford Field	10:25+1 день Austin Austin-Bergstrom Intl	23h 9m layover 17h 32m - Miami	Allegiant Air	G42146 NK2722
from $124 Find flight	18:48 Louisville Standiford Field	13:10+1 день Austin Austin-Bergstrom Intl	19h 22m layover 8h 48m - Miami 0h 54m - Newark	Spirit Airlines	NK2716 NK2068 NK2118
from $139 Find flight	11:34 Louisville Standiford Field	16:52+1 день Austin Austin-Bergstrom Intl	30h 18m layover 7h 22m - Punta Gorda 15h 14m - Pittsburgh	Allegiant Air	G41451 G42750 G41103

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025

Flight Schedule Louisville (Kentucky) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Louisville to Austin. 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	Flight Details	Flight Duration	Price
05:03 — 10:25	18:48 — 21:22 NK2716 Spirit Airlines Louisville — Miami 49m stop 20:45 — 23:03 NK2722 Spirit Airlines Miami — Austin	6h 22m including layover	Find flight from$111
06:30 — 14:54	06:39 — 08:49 UA3594 United Airlines Louisville — Newark 3h 17m stop 13:00 — 15:55 UA1155 United Airlines Newark — Austin	9h 24m including layover	Find flight from$185
07:15 — 13:09	07:15 — 08:43 UA6266 United Airlines Louisville — Houston 3h 22m stop 12:07 — 13:09 UA6180 United Airlines Houston — Austin	6h 54m including layover	Find flight from$185
09:55 — 13:10 +1 day	09:55 — 12:12 NK2733 Spirit Airlines Louisville — Newark 21h 49m stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	28h 15m including layover	Find flight from$132
11:23 — 18:20	11:23 — 13:32 NK2610 Spirit Airlines Louisville — Orlando 2h 47m stop 16:19 — 18:20 NK2288 Spirit Airlines Orlando — Austin	7h 57m including layover	Find flight from$147
12:04 — 23:03	12:04 — 14:33 G4513 Allegiant Air Louisville — Miami 6h 12m stop 20:45 — 23:03 NK2722 Spirit Airlines Miami — Austin	11h 59m including layover	Find flight from$162
12:16 — 10:25 +1 day	12:16 — 14:42 G42146 Allegiant Air Louisville — Miami 17h 32m stop 08:14 — 10:25 NK2722 Spirit Airlines Miami — Austin	23h 9m including layover	Find flight from$131
12:32 — 17:37 +1 day	12:32 — 14:54 NK1785 Spirit Airlines Louisville — Newark 23h 38m stop 14:32 — 17:37 NK1719 Spirit Airlines Newark — Austin	30h 5m including layover	Find flight from$154
14:10 — 11:29 +1 day	11:42 — 12:48 SY1792 Sun Country Airlines Louisville — Minneapolis 17h 28m stop 08:36 — 11:28 SY1685 Sun Country Airlines Minneapolis — Austin	22h 19m including layover	Find flight from$163
16:22 — 17:13 +1 day	16:22 — 18:42 NK2733 Spirit Airlines Louisville — Newark 19h 32m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	25h 51m including layover	Find flight from$153
16:47 — 10:13 +1 day	16:47 — 18:45 G42857 Allegiant Air Louisville — Sanford 13h 35m stop 08:20 — 10:13 G42923 Allegiant Air Sanford — Austin	18h 26m including layover	Find flight from$160
16:47 — 18:20 +1 day	16:47 — 18:45 G42857 Allegiant Air Louisville — Orlando 21h 34m stop 16:19 — 18:20 NK2288 Spirit Airlines Orlando — Austin	26h 33m including layover	Find flight from$167
17:34 — 19:15 +1 day	17:34 — 19:48 NK2610 Spirit Airlines Louisville — Sanford 21h 46m stop 17:34 — 19:15 G42917 Allegiant Air Sanford — Austin	26h 41m including layover	Find flight from$134
18:25 — 10:13 +1 day	18:25 — 20:42 NK2610 Spirit Airlines Louisville — Sanford 11h 38m stop 08:20 — 10:13 G42923 Allegiant Air Sanford — Austin	16h 48m including layover	Find flight from$136
20:58 — 08:55 +1 day	20:58 — 23:30 NK1043 Spirit Airlines Louisville — Miami 7h 30m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	12h 57m including layover	Find flight from$122

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*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 Louisville to Austin depends on and how to choose the most interesting flight option for you.

Distance between Louisville and Austin is 1409 miles. Time difference between the cities is 1h. Airplanes depart 05:03 to 20:58 from 3 Louisville airports and arrive 05:03 to 20:58 to 3 Austin airports. Average flight time is 18h 44m.

The fastest flight 4h 17m
Average flight time 18h 44m
The earliest flight 05:03
The latest flight 20:58
Distance 876 ml

The cheapest months to travel to Austin are may (from 111 $), august (from 122 $), july (from 131 $).

The most expensive months are february (from 431 $), december (from 398 $), november (from 305 $).

What is the lowest airfare Louisville to Austin?

The cheapest plane ticket found by our users is $111. This airfare is for economy class on one-way NK2716 flight by Spirit Airlines for June 28, 2025 which leaves Standiford Field in Louisville at 05:03 am and arrives at Austin Austin-Bergstrom Intl at 10:25.

Economy class

$111

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Business class

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First class

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Popular Airlines on the Route

The flight Louisville — Austin is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 7 departures per week at the price of from $ 163 . And the most expensive tickets are offered by United Airlines airline - from $ 949.

Direct flights

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

Connecting Flights

There are 378 flights with layovers on the route. The fastest connecting flight is UA6266 by United Airlines takes 4h 17m and the cheapest is NK2716 by Spirit Airlines for $111.

SY - Sun Country Airlines

from $163

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MX - Mexicana

from $221

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UA - United Airlines

from $185

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NK - Spirit Airlines

from $111

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G4 - Allegiant Air

from $131

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Airports

You can fly from Louisville to Austin from 3 airports (Standiford Field, Intercontinental, Bowman Field).

Louisville airports

Standiford Field-SDF

from $111
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Intercontinental-LJC

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Bowman Field-LOU

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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Louisville by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Louisville

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

Louisville — Orlando

from $77

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Louisville — Chicago

from $73

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Louisville — Miami

from $56

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Louisville — Las Vegas

from $76

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Louisville — Boston

from $78

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Louisville — Atlanta

from $61

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Louisville — Tampa

from $70

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Louisville — Houston

from $56

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Louisville — Dallas

from $55

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Louisville — Denver

from $73

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Top International Destinations from Louisville

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.

Louisville — Cancun

from $56

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How to book a plane 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.
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