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$46 Find cheap flights from Kentucky to Las Vegas

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 5/22. 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
Sat 6/15
Sat 6/22

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Good to know

Low season

January

High season

May

Cheapest flight

$46
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 8% 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, +68 more

ANA, Advanced Air, +69 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, +68 more

ANA, Advanced Air, +69 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 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, +68 more

ANA, Advanced Air, +69 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, +68 more

ANA, Advanced Air, +69 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 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

5/29Wed
nonstopSpirit Airlines
4h 02mSDF-LAS
6/5Wed
nonstopSpirit Airlines
3h 38mLAS-SDF
$92
5/29Wed
nonstopSpirit Airlines
4h 02mSDF-LAS
6/5Wed
nonstopSpirit Airlines
3h 38mLAS-SDF
$93
5/27Mon
nonstopFrontier
4h 19mCVG-LAS
5/30Thu
nonstopFrontier
3h 56mLAS-CVG
$130
6/12Wed
1 stop
7h 41mBNA-LAS
6/14Fri
1 stop
12h 13mLAS-BNA
$131
6/5Wed
nonstop
3h 53mBNA-LAS
6/7Fri
1 stop
10h 20mLAS-BNA
$133
5/31Fri
nonstopFrontier
4h 19mCVG-LAS
6/7Fri
nonstopFrontier
3h 55mLAS-CVG
$134
6/16Sun
1 stopSun Country Air
16h 54mCVG-LAS
6/19Wed
1 stopSun Country Air
13h 36mLAS-CVG
$138
6/9Sun
1 stopSun Country Air
6h 49mCVG-LAS
6/19Wed
1 stopSun Country Air
13h 36mLAS-CVG
$149
7/21Sun
nonstopAllegiant Air
4h 03mCVG-LAS
7/25Thu
nonstopAllegiant Air
3h 58mLAS-CVG
$166
10/17Thu
nonstopAllegiant Air
4h 16mLEX-LAS
10/20Sun
nonstopAllegiant Air
3h 46mLAS-LEX
$181

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Recent one-way flight deals

5/22Wed
nonstopSpirit Airlines
4h 02mSDF-LAS
$46
6/5Wed
nonstopSpirit Airlines
3h 53mBNA-LAS
$47
5/28Tue
1 stop
12h 39mBNA-LAS
$55
6/11Tue
1 stopFrontier
21h 37mCVG-LAS
$62
5/30Thu
nonstopAllegiant Air
4h 16mCVG-LAS
$64
5/29Wed
nonstopFrontier
4h 15mCVG-LAS
$67
6/2Sun
1 stopSun Country Air
15h 11mCVG-LAS
$71
6/10Mon
2 stops
17h 47mCVG-LAS
$81
5/27Mon
1 stopSun Country Air
12h 16mSDF-LAS
$89
5/23Thu
nonstopAllegiant Air
4h 16mCVG-LAS
$96

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to Las Vegas

Last minute flight, train and bus deals

5/20Mon
nonstopSpirit Airlines
4h 02mSDF-LAS
5/24Fri
nonstopSpirit Airlines
3h 45mLAS-SDF
$156
5/19Sun
nonstopFrontier
4h 19mCVG-LAS
5/23Thu
nonstopFrontier
3h 56mLAS-CVG
$157
5/19Sun
nonstop
4h 16mCVG-LAS
5/23Thu
nonstop
3h 56mLAS-CVG
$210
5/19Sun
nonstop
4h 19mCVG-LAS
5/23Thu
multi-stop
7h 02mLAS-CVG
$230
5/17Fri
nonstopAllegiant Air
4h 30mTYS-LAS
5/20Mon
nonstopAllegiant Air
3h 57mLAS-TYS
$314
5/17Fri
multi-stopUnited Airlines
6h 44mLEX-LAS
5/24Fri
multi-stopUnited Airlines
8h 30mLAS-LEX
$386
5/18Sat
multi-stopDelta
6h 01mTYS-LAS
5/18Sat
multi-stopDelta
6h 31mLAS-TYS
$416
5/17Fri
multi-stopDelta
8h 44mLEX-LAS
5/19Sun
multi-stopDelta
7h 15mLAS-LEX
$417
5/17Fri
multi-stopUnited Airlines
6h 44mLEX-LAS
5/24Fri
multi-stopUnited Airlines
22h 43mLAS-LEX
$542
5/17Fri
multi-stopAllegiant Air
11h 19mCVG-LAS
5/20Mon
multi-stopAllegiant Air
24h 42mLAS-CVG
$600

Search by stops

Search by airline

Search by price

Flights to Las Vegas