Find flights
When to book
FAQs & Tips
Direct Flights
Deals

LAS

Find cheap flights from Kentucky to Las Vegas from $55

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/29
Wed 6/5

Search hundreds of travel sites at once for deals on flights to Las Vegas

In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

March

Cheapest flight

$55
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Louisville to Las Vegas

FAQs for booking flights from Kentucky to Las Vegas

  • How does KAYAK find such low prices on flights from Kentucky to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kentucky to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kentucky to Las Vegas?

Find which airlines fly direct from Kentucky to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Kentucky to Las Vegas Harry Reid Intl

Monday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 more

Saturday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Sunday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Kentucky

Monday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 more

Saturday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Sunday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to Las Vegas

Recent round-trip flight deals

5/11Sat
nonstopSpirit Airlines
4h 02mSDF-LAS
5/15Wed
nonstopSpirit Airlines
3h 45mLAS-SDF
$111
5/11Sat
1 stopSpirit Airlines
7h 13mSDF-LAS
5/15Wed
nonstopSpirit Airlines
3h 45mLAS-SDF
$117
5/20Mon
nonstop
4h 02mSDF-LAS
5/23Thu
1 stop
7h 53mLAS-SDF
$141
5/10Fri
nonstop
4h 02mSDF-LAS
5/16Thu
1 stop
14h 52mLAS-SDF
$145
8/4Sun
nonstopAllegiant Air
4h 09mLEX-LAS
8/8Thu
nonstopAllegiant Air
3h 48mLAS-LEX
$149
5/20Mon
1 stopSun Country Air
7h 06mSDF-LAS
5/23Thu
1 stopSun Country Air
7h 53mLAS-SDF
$168
8/21Wed
1 stopAmerican Airlines
7h 56mLEX-LAS
8/24Sat
1 stopAmerican Airlines
9h 11mLAS-LEX
$202
8/1Thu
nonstopAllegiant Air
4h 09mLEX-LAS
8/4Sun
nonstopAllegiant Air
3h 48mLAS-LEX
$209
7/20Sat
1 stopAmerican Airlines
6h 06mSDF-LAS
8/2Fri
1 stopAmerican Airlines
6h 17mLAS-SDF
$217
5/10Fri
1 stopSun Country Air
8h 41mSDF-LAS
5/12Sun
1 stopSun Country Air
8h 58mLAS-SDF
$245

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/15Wed
nonstopSpirit Airlines
4h 02mSDF-LAS
$55
5/4Sat
nonstopSpirit Airlines
4h 12mSDF-LAS
$71
6/10Mon
1 stop
14h 10mSDF-LAS
$94
5/15Wed
2 stops
12h 43mSDF-LAS
$99
5/20Mon
1 stopSun Country Air
7h 06mSDF-LAS
$101
9/30Mon
1 stopSun Country Air
8h 01mSDF-LAS
$113
6/27Thu
nonstopAllegiant Air
4h 10mLEX-LAS
$119
5/7Tue
1 stopDelta
8h 48mLEX-LAS
$125
6/27Thu
nonstopAllegiant Air
4h 10mLEX-LAS
$129
6/27Thu
1 stopDelta
9h 22mLEX-LAS
$158

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to Las Vegas

Last minute flight, train and bus deals

5/4Sat
multi-stopAmerican Airlines
7h 34mLEX-LAS
5/8Wed
multi-stopAmerican Airlines
8h 33mLAS-LEX
$287
5/3Fri
nonstop
4h 12mSDF-LAS
5/6Mon
multi-stop
30h 16mLAS-SDF
$305
5/3Fri
multi-stop
14h 04mSDF-LAS
5/6Mon
multi-stop
20h 42mLAS-SDF
$311
5/2Thu
multi-stop
12h 41mSDF-LAS
5/5Sun
multi-stop
20h 59mLAS-SDF
$323
5/2Thu
multi-stop
12h 41mSDF-LAS
5/5Sun
multi-stop
20h 59mLAS-SDF
$325
5/2Thu
multi-stopSun Country Air
12h 41mSDF-LAS
5/5Sun
multi-stopSun Country Air
14h 17mLAS-SDF
$333
5/3Fri
nonstopSpirit Airlines
4h 12mSDF-LAS
5/6Mon
nonstopSpirit Airlines
3h 36mLAS-SDF
$337
5/3Fri
multi-stopDelta
8h 42mLEX-LAS
5/6Mon
multi-stopDelta
7h 20mLAS-LEX
$429
5/4Sat
multi-stopUnited Airlines
20h 12mLEX-LAS
5/8Wed
multi-stopUnited Airlines
6h 33mLAS-LEX
$502
5/2Thu
multi-stopDelta
8h 59mSDF-LAS
5/4Sat
multi-stopDelta
6h 30mLAS-SDF
$563

Search by stops

Search by airline

Search by price

Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Kentucky

Cabin classes:

$125