Cheap Flights from Louisville, KY to Las Vegas, NV from $57

On Cheapflightsplus.com you will find 425 connecting flights from Louisville to Las Vegas. You can compare airfare deals from 6 airlines and multiple travel sites from $57, book and save on cheap plane tickets and last minute offers. Also check out SDF-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Louisville to Las Vegas 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: $57 (one-way), $98 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Louisville to Las Vegas. 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
06:15 — 12:26
06:30 — 08:42 UA3594 United Airlines
Louisville — Newark
1h 25m stop
10:29 — 12:57 UA446 United Airlines
Newark — Las Vegas
9h 11m
including layover
Find flight
from$165
06:15 — 13:50
06:30 — 08:42 UA3594 United Airlines
Louisville — Newark
2h 55m stop
11:59 — 14:24 UA323 United Airlines
Newark — Las Vegas
10h 35m
including layover
Find flight
from$165
07:00 — 13:24
07:00 — 07:38 UA3422 United Airlines
Louisville — Chicago
3h 42m stop
11:20 — 13:24 UA2100 United Airlines
Chicago — Las Vegas
9h 24m
including layover
Find flight
from$165
07:20 — 13:11
07:15 — 08:43 UA6266 United Airlines
Louisville — Houston
3h 5m stop
12:16 — 13:33 UA1913 United Airlines
Houston — Las Vegas
8h 51m
including layover
Find flight
from$165
08:00 — 12:23
08:00 — 09:00 UA2354 United Airlines
Louisville — Denver
2h 24m stop
11:27 — 12:26 UA526 United Airlines
Denver — Las Vegas
7h 23m
including layover
Find flight
from$182
08:45 — 17:22
08:45 — 11:00 UA3682 United Airlines
Louisville — Newark
3h 54m stop
14:54 — 17:22 UA1576 United Airlines
Newark — Las Vegas
11h 37m
including layover
Find flight
from$165
09:05 — 13:24
09:05 — 09:43 UA3653 United Airlines
Louisville — Chicago
1h 37m stop
11:20 — 13:24 UA2100 United Airlines
Chicago — Las Vegas
7h 19m
including layover
Find flight
from$165
09:06 — 19:07
09:06 — 11:15 NK143 Spirit Airlines
Louisville — Orlando
6h 4m stop
17:19 — 19:07 NK864 Spirit Airlines
Orlando — Las Vegas
13h 1m
including layover
Find flight
from$138
10:27 — 19:51
10:27 — 12:27 NK982 Spirit Airlines
Louisville — Tampa
5h 44m stop
18:11 — 19:51 NK410 Spirit Airlines
Tampa — Las Vegas
12h 24m
including layover
Find flight
from$86
10:55 — 14:47
10:55 — 11:33 UA3520 United Airlines
Louisville — Chicago
1h 16m stop
12:49 — 14:47 UA2440 United Airlines
Chicago — Las Vegas
6h 52m
including layover
Find flight
from$165
11:04 — 11:03
+1 day
11:04 — 12:22 NK2795 Spirit Airlines
Louisville — Detroit
21h 15m stop
09:37 — 11:03 NK2141 Spirit Airlines
Detroit — Las Vegas
26h 59m
including layover
Find flight
from$139
11:12 — 10:14
+1 day
11:12 — 12:42 NK1857 Spirit Airlines
Louisville — Atlanta
20h stop
08:42 — 10:14 NK1364 Spirit Airlines
Atlanta — Las Vegas
26h 2m
including layover
Find flight
from$127
12:00 — 16:47
12:00 — 13:24 NK2459 Spirit Airlines
Louisville — Atlanta
2h 11m stop
15:35 — 16:47 NK332 Spirit Airlines
Atlanta — Las Vegas
7h 47m
including layover
Find flight
from$86
12:00 — 10:26
+1 day
12:00 — 13:24 NK2459 Spirit Airlines
Louisville — Atlanta
19h 49m stop
09:13 — 10:26 NK1202 Spirit Airlines
Atlanta — Las Vegas
25h 26m
including layover
Find flight
from$121
13:57 — 23:37
13:57 — 16:11 NK1643 Spirit Airlines
Louisville — Orlando
5h 17m stop
21:28 — 23:37 NK1371 Spirit Airlines
Orlando — Las Vegas
12h 40m
including layover
Find flight
from$101
14:38 — 23:15
14:38 — 15:58 NK1256 Spirit Airlines
Louisville — Detroit
5h 44m stop
21:42 — 23:15 NK1251 Spirit Airlines
Detroit — Las Vegas
11h 37m
including layover
Find flight
from$85
14:38 — 11:16
+1 day
14:38 — 15:58 NK1256 Spirit Airlines
Louisville — Detroit
17h 47m stop
09:45 — 11:16 NK1062 Spirit Airlines
Detroit — Las Vegas
23h 38m
including layover
Find flight
from$131
15:07 — 11:16
+1 day
14:07 — 16:10 NK2159 Spirit Airlines
Louisville — Tampa
16h 10m stop
09:19 — 11:07 NK2579 Spirit Airlines
Tampa — Las Vegas
23h 9m
including layover
Find flight
from$163
15:30 — 18:49
15:30 — 16:29 UA1510 United Airlines
Louisville — Denver
1h 18m stop
17:47 — 18:49 UA1906 United Airlines
Denver — Las Vegas
6h 19m
including layover
Find flight
from$165
16:17 — 20:08
15:35 — 17:20 NK2073 Spirit Airlines
Louisville — Los Angeles
1h stop
18:52 — 20:10 NK2076 Spirit Airlines
Los Angeles — Las Vegas
6h 51m
including layover
Find flight
from$84
16:31 — 20:34
16:31 — 18:06 NK1605 Spirit Airlines
Louisville — Los Angeles
1h 14m stop
19:20 — 20:34 NK1052 Spirit Airlines
Los Angeles — Las Vegas
7h 3m
including layover
Find flight
from$60
17:45 — 08:20
+1 day
17:45 — 19:25 NK3883 Spirit Airlines
Louisville — Detroit
11h 35m stop
07:00 — 08:20 NK2369 Spirit Airlines
Detroit — Las Vegas
17h 35m
including layover
Find flight
from$130
17:45 — 20:06
+1 day
17:45 — 19:25 NK3883 Spirit Airlines
Louisville — Detroit
23h 19m stop
18:44 — 20:06 NK1726 Spirit Airlines
Detroit — Las Vegas
29h 21m
including layover
Find flight
from$130
18:26 — 22:26
18:26 — 19:56 NK1869 Spirit Airlines
Louisville — Los Angeles
1h 12m stop
21:08 — 22:26 NK1052 Spirit Airlines
Los Angeles — Las Vegas
7h
including layover
Find flight
from$57
18:26 — 06:55
+1 day
18:26 — 19:56 NK1869 Spirit Airlines
Louisville — Los Angeles
9h 47m stop
06:40 — 07:55 NK1658 Spirit Airlines
Los Angeles — Las Vegas
15h 29m
including layover
Find flight
from$57
19:40 — 23:35
19:40 — 21:14 NK2548 Spirit Airlines
Louisville — Los Angeles
1h 4m stop
22:18 — 23:35 NK2509 Spirit Airlines
Los Angeles — Las Vegas
6h 55m
including layover
Find flight
from$80
19:40 — 06:42
+1 day
19:40 — 21:14 NK2548 Spirit Airlines
Louisville — Los Angeles
8h 16m stop
05:30 — 06:42 NK2683 Spirit Airlines
Los Angeles — Las Vegas
14h 2m
including layover
Find flight
from$80
*Departure and arrival times - local. Updated on July 2, 2025

Flight Information

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

Distance between Louisville and Las Vegas is 2607 miles. Time difference between the cities is 3h. Airplanes depart 05:03 to 21:22 from 3 Louisville airports and arrive 05:03 to 21:22 to 1 Las Vegas airport. Average flight time is 15h 4m.

  • The fastest flight 6h 2m
  • Average flight time 15h 4m
  • The earliest flight 05:03
  • The latest flight 21:22
  • Distance 1620 ml

The cheapest months to travel to Las Vegas are may (from 77 $), july (from 77 $), october (from 86 $).

The most expensive months are december (from 493 $), november (from 295 $), september (from 164 $).

What is the lowest airfare Louisville to Las Vegas?

The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way NK1869 flight by Spirit Airlines for July 14, 2025 which leaves Standiford Field in Louisville at 18:26 am and arrives at Las Vegas Mccarran at 22:26.

Economy class
$57
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Louisville — Las Vegas is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 37 departures per week at the price of from $ 155 . And the most expensive tickets are offered by United Airlines airline - from $ 467.

Direct flights

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

Connecting Flights

There are 425 flights with layovers on the route. The fastest connecting flight is UA2459 by United Airlines takes 6h 2m and the cheapest is NK1869 by Spirit Airlines for $57.

  • AS - Alaska Airlines
    from $155
    Find
  • SY - Sun Country Airlines
    from $151
    Find
  • MX - Mexicana
    from $202
    Find
  • UA - United Airlines
    from $165
    Find
  • NK - Spirit Airlines
    from $57
    Find
  • G4 - Allegiant Air
    from $99
    Find
See more connecting flights

Airports

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

Louisville airports

  • Standiford Field-SDF
    from $57
    Find
  • Intercontinental-LJC
    Find
  • Bowman Field-LOU
    Find

Las Vegas airports

  • Mccarran-LAS
    Find

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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