Kentucky

$66+ Cheap flights from Las Vegas (LAS) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SDF
may. 5 — may. 121
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Cheap flight deals from Las Vegas to Kentucky

Keep the following information in mind while searching for Las Vegas to Kentucky flight deals. Data was last updated abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$107
(Booking.com)

One-way from

$66
(Mytrip)

Popular in

September

Cheapest in

July

Average price

$361

Good round-trip deal

$100 or less

Good one-way deal

$76 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Louisville Intl flights.
From Las Vegas Harry Reid Intl to Kentucky
One-way flight from Las Vegas Harry Reid Intl to Kentucky
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Kentucky.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Kentucky.

Find flight deals from Las Vegas to Kentucky

Cheapest flights from Las Vegas to Kentucky
Explore the most affordable flight options available from Las Vegas to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/222:45 pmLAS - CVG
Nonstop3h 52mAllegiant Air
dom. 5/2510:27 pmCVG - LAS
Nonstop4h 11mAllegiant Air
Deal found 4/29$107
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/265:58 pmLAS - CVG
Nonstop3h 57mFrontier
dom. 6/293:46 pmCVG - LAS
Nonstop4h 17mFrontier
Deal found 4/28$113
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/102:48 pmLAS - CVG
Nonstop3h 52mMultiple Airlines
lun. 7/143:46 pmCVG - LAS
Nonstop4h 15mMultiple Airlines
Deal found 4/29$121
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/52:45 pmLAS - LEX
Nonstop3h 49mAllegiant Air
jue. 6/1210:24 pmLEX - LAS
Nonstop4h 08mAllegiant Air
Deal found 4/28$122
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/206:45 amLAS - TYS
Nonstop3h 53mAllegiant Air
lun. 6/302:28 pmTYS - LAS
Nonstop4h 10mAllegiant Air
Deal found 4/29$152
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/238:00 amLAS - SDF
Nonstop3h 38mSpirit Airlines
mar. 10/286:09 pmSDF - LAS
1 stop6h 44mSpirit Airlines
Deal found 4/29$175
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2711:02 pmLAS - BNA
2 stops21h 40mSpirit Airlines
mar. 6/38:35 amBNA - LAS
Nonstop4h 02mSpirit Airlines
Deal found 4/29$178
This Orbitz deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2312:59 amLAS - BNA
1 stop12h 40mMultiple Airlines
mié. 5/287:49 amBNA - LAS
1 stop8h 38mMultiple Airlines
Deal found 4/29$181
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/306:25 amLAS - TYS
Nonstop3h 59mMultiple Airlines
vie. 6/612:45 pmTYS - LAS
1 stop23h 40mMultiple Airlines
Deal found 4/28$200
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/249:24 pmLAS - LEX
1 stop18h 25mMultiple Airlines
dom. 5/2510:17 pmLEX - LAS
Nonstop4h 19mMultiple Airlines
Deal found 4/28$204
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2810:17 pmLAS - CVG
Nonstop3h 43mDelta
mar. 6/33:59 pmCVG - LAS
1 stop9h 45mDelta
Deal found 4/28$207
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2712:59 amLAS - CVG
1 stop6h 52mUnited Airlines
mié. 6/46:00 amCVG - LAS
1 stop7h 52mUnited Airlines
Deal found 4/28$217

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Kentucky that are best for you.

Fly from

Las Vegas

Fly to

Kentucky

Route

Depart

Return

Price

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

jue. 5/22

2:45 pm-9:37 pm

Nonstop3h 52m

Cincinnati Cinci./N. Kentucky

dom. 5/25

10:27 pm-11:38 pm

Nonstop4h 11m

$107

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

jue. 6/26

5:58 pm-12:55 am

Nonstop3h 57m

Cincinnati Cinci./N. Kentucky

dom. 6/29

3:46 pm-5:03 pm

Nonstop4h 17m

$113

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

jue. 7/10

2:48 pm-9:40 pm

Nonstop3h 52m

Cincinnati Cinci./N. Kentucky

lun. 7/14

3:46 pm-5:01 pm

Nonstop4h 15m

$121

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

jue. 6/5

2:45 pm-9:34 pm

Nonstop3h 49m

Lexington Blue Grass

jue. 6/12

10:24 pm-11:32 pm

Nonstop4h 08m

$122

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

vie. 6/20

6:45 am-1:38 pm

Nonstop3h 53m

Knoxville McGhee Tyson

lun. 6/30

2:28 pm-3:38 pm

Nonstop4h 10m

$152

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

jue. 10/23

8:00 am-2:38 pm

Nonstop3h 38m

Louisville Intl

mar. 10/28

6:09 pm-9:53 pm

1 stop6h 44m

$175

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

mar. 5/27

11:02 pm-10:42 pm

2 stops21h 40m

Nashville Intl

mar. 6/3

8:35 am-10:37 am

Nonstop4h 02m

$178

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

vie. 5/23

12:59 am-3:39 pm

1 stop12h 40m

Nashville Intl

mié. 5/28

7:49 am-2:27 pm

1 stop8h 38m

$181

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

vie. 5/30

6:25 am-1:24 pm

Nonstop3h 59m

Knoxville McGhee Tyson

vie. 6/6

12:45 pm-9:25 am

1 stop23h 40m

$200

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

sáb. 5/24

9:24 pm-6:49 pm

1 stop18h 25m

Lexington Blue Grass

dom. 5/25

10:17 pm-11:36 pm

Nonstop4h 19m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Kentucky

What is the cheapest month to book a flight from Las Vegas to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Kentucky (average of $299). Flying from Las Vegas to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to KY?

Find hourly flight availability from Las Vegas to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated abril 30, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Alaska Airlines and Southwest from Las Vegas to Kentucky to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Food

6.7

Boarding

8.3

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Las Vegas to Kentucky?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Kentucky.

  • How popular is this Las Vegas to Kentucky flight route?

  • What are the cheapest airlines to fly from Las Vegas to Kentucky one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Kentucky are Allegiant Air ($66), Spirit Airlines ($66), and Delta ($99).

  • What are the most popular routes from Las Vegas to Kentucky?

  • What are the cheapest flights from Las Vegas to Kentucky?

    The cheapest flight price from Las Vegas to Kentucky is $160. On average you can expect to pay $328. The most popular route, (Las Vegas Harry Reid Intl - Nashville Intl), can usually be booked for $202.

  • Can I find deals for flights from Las Vegas to Kentucky that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Kentucky.

  • Can I find deals for business class flights from Las Vegas to Kentucky?

    Yes. Cheapflights offers flight deals from Las Vegas to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Kentucky (average of $299). Flying from Las Vegas to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Las Vegas to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Las Vegas to Kentucky

Discover the top 6 airlines that operate flights from Las Vegas to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$107Average$155FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$124Average$182FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$374FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$463FlexibilityNo cancel feeOn-time63%

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