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Kentucky

$82+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SDF
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$102
(Cheapflightsfares)

One-way from

$82
(Mytrip)

Popular in

March

Cheapest in

July

Average price

$520

Good round-trip deal

$131 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Louisville Intl flights.
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From Las Vegas Harry Reid Intl to Kentucky
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One-way flight from Las Vegas Harry Reid Intl to Kentucky
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Highest demand for flights based on searches. 19% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Kentucky.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Kentucky.
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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 March 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:39 pmLAS - LEX
Nonstop3h 48mAllegiant Air
Sun 8/1710:17 pmLEX - LAS
Nonstop4h 19mAllegiant Air
Deal found 3/25$119
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:07 pmLAS - CVG
Nonstop3h 53mFrontier
Sun 5/47:51 pmCVG - LAS
Nonstop4h 18mFrontier
Deal found 3/25$121
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 5/93:09 pmLAS - TYS
Nonstop3h 50mAllegiant Air
Mon 5/192:34 pmTYS - LAS
Nonstop4h 24mAllegiant Air
Deal found 3/25$144
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Tue 5/1312:27 amLAS - BNA
Nonstop3h 28mSpirit Airlines
Mon 5/194:52 pmBNA - LAS
1 stop8h 36mSpirit Airlines
Deal found 3/24$169
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 4/1810:10 pmLAS - CVG
1 stop11h 01mMultiple Airlines
Sun 4/277:30 amCVG - LAS
Nonstop4h 13mMultiple Airlines
Deal found 3/25$183
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Wed 4/161:19 pmLAS - TYS
Nonstop3h 50mMultiple Airlines
Sun 4/201:55 pmTYS - LAS
1 stop28h 52mMultiple Airlines
Deal found 3/25$205
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 5/910:17 pmLAS - CVG
Nonstop3h 43mDelta
Fri 5/167:50 pmCVG - LAS
1 stop7h 21mDelta
Deal found 3/25$207
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:59 amLAS - TYS
1 stop7h 35mAmerican Airlines
Sun 4/2012:14 pmTYS - LAS
1 stop9h 36mAmerican Airlines
Deal found 3/25$229
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Fri 4/116:30 amLAS - BNA
1 stop13h 54mMultiple Airlines
Mon 4/1410:40 pmBNA - LAS
1 stop26h 58mMultiple Airlines
Deal found 3/24$229
This Delta deal was found by Cheapflights users on 3/25. 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.
Wed 4/306:00 amLAS - TYS
1 stop7h 14mDelta
Sat 5/35:00 pmTYS - LAS
1 stop9h 20mDelta
Deal found 3/25$237
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Tue 6/248:05 amLAS - CVG
2 stops32h 42mAllegiant Air
Thu 6/2610:25 pmCVG - LAS
Nonstop4h 06mAllegiant Air
Deal found 3/25$239
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Tue 4/2210:10 pmLAS - SDF
1 stop21h 07mSpirit Airlines
Tue 4/295:05 amSDF - LAS
2 stops38h 10mSpirit Airlines
Deal found 3/25$246

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 March 26, 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

Thu 5/1

10:07 pm-5:00 am

Nonstop3h 53m

Cincinnati Cinci./N. Kentucky

Sun 5/4

7:51 pm-9:09 pm

Nonstop4h 18m

$121

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 5/9

3:09 pm-9:59 pm

Nonstop3h 50m

Knoxville McGhee Tyson

Mon 5/19

2:34 pm-3:58 pm

Nonstop4h 24m

$144

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 4/24

6:35 am-1:24 pm

Nonstop3h 49m

Lexington Blue Grass

Sun 4/27

2:14 pm-3:43 pm

Nonstop4h 29m

$153

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Tue 5/13

12:27 am-5:55 am

Nonstop3h 28m

Nashville Intl

Mon 5/19

4:52 pm-11:28 pm

1 stop8h 36m

$169

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Fri 4/18

10:10 pm-12:11 pm

1 stop11h 01m

Cincinnati Cinci./N. Kentucky

Sun 4/27

7:30 am-8:43 am

Nonstop4h 13m

$183

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 4/16

1:19 pm-8:09 pm

Nonstop3h 50m

Knoxville McGhee Tyson

Sun 4/20

1:55 pm-3:47 pm

1 stop28h 52m

$205

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Fri 5/9

10:17 pm-5:00 am

Nonstop3h 43m

Cincinnati Cinci./N. Kentucky

Fri 5/16

7:50 pm-12:11 am

1 stop7h 21m

$207

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Tue 4/15

12:59 am-11:34 am

1 stop7h 35m

Knoxville McGhee Tyson

Sun 4/20

12:14 pm-6:50 pm

1 stop9h 36m

$229

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Fri 4/11

6:30 am-10:24 pm

1 stop13h 54m

Nashville Intl

Mon 4/14

10:40 pm-11:38 pm

1 stop26h 58m

$229

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 4/30

6:00 am-4:14 pm

1 stop7h 14m

Knoxville McGhee Tyson

Sat 5/3

5:00 pm-11:20 pm

1 stop9h 20m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 March 26, 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 March 26, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta 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.
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    The Las Vegas Harry Reid Intl to Kentucky flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($82), Spirit Airlines ($82), and Delta ($109).

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

    While some choose either Las Vegas Harry Reid Intl - Cincinnati Cinci./N. Kentucky or Las Vegas Harry Reid Intl - Louisville Intl, Las Vegas Harry Reid Intl - Nashville Intl is the most popular route 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 $421. The most popular route, (Las Vegas Harry Reid Intl - Nashville Intl), can usually be booked for $173.

  • 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.
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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$107Average$155FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$124Average$181FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$206Average$379FlexibilityNo cancel feeOn-time71%
DeltaCheapest$235Average$355FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$396FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$463FlexibilityNo cancel feeOn-time63%
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