HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$78+ Cheap flights from Las Vegas (LAS) to Kentucky

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SDF
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Kentucky with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$78
(Frontier)
From Las Vegas Harry Reid Intl to Kentucky
Search Deals

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 December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:59 pmLAS - CVG
1 stop6h 14mFrontier
Fri 1/312:23 pmCVG - LAS
1 stop11h 29mFrontier
Deal found 12/20$238
This Booking.com deal was found by Cheapflights users on 12/21. 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.
Wed 12/2512:59 amLAS - BNA
1 stop8h 34mMultiple Airlines
Wed 1/1511:09 amBNA - LAS
1 stop11h 57mMultiple Airlines
Deal found 12/21$269
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:59 amLAS - BNA
1 stop9h 31mFrontier
Wed 1/15:12 pmBNA - LAS
1 stop8h 22mFrontier
Deal found 12/20$356
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/3012:59 amLAS - BNA
1 stop6h 31mAmerican Airlines
Wed 1/17:19 pmBNA - LAS
1 stop6h 25mAmerican Airlines
Deal found 12/20$380
This Justfly.com deal was found by Cheapflights users on 12/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:55 pmLAS - BNA
1 stop14h 07mSpirit Airlines
Wed 1/86:00 amBNA - LAS
1 stop13h 47mSpirit Airlines
Deal found 12/19$383
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/2211:31 pmLAS - TYS
1 stop6h 09mAmerican Airlines
Sat 1/184:15 pmTYS - LAS
1 stop7h 50mAmerican Airlines
Deal found 12/21$388
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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.
Fri 12/276:00 amLAS - CVG
Nonstop3h 44mMultiple Airlines
Thu 1/22:00 pmCVG - LAS
Nonstop4h 22mMultiple Airlines
Deal found 12/20$418
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Mon 12/236:50 amLAS - TYS
Nonstop3h 47mMultiple Airlines
Sat 1/1811:57 amTYS - LAS
1 stop12h 09mMultiple Airlines
Deal found 12/21$419
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/3012:55 amLAS - BNA
1 stop6h 27mUnited Airlines
Wed 1/17:55 amBNA - LAS
2 stops11h 56mUnited Airlines
Deal found 12/20$475
This Delta deal was found by Cheapflights users on 12/20. 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 12/279:34 amLAS - CVG
1 stop5h 50mDelta
Thu 1/28:00 amCVG - LAS
1 stop7h 11mDelta
Deal found 12/20$508
This Southwest deal was found by Cheapflights users on 12/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:05 amLAS - CVG
1 stop8h 20mSouthwest
Fri 1/36:50 amCVG - LAS
2 stops10h 35mSouthwest
Deal found 12/20$513
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:25 amLAS - TYS
1 stop9h 28mFrontier
Thu 1/27:43 pmTYS - LAS
1 stop6h 51mFrontier
Deal found 12/20$514

Find flights from Las Vegas to Kentucky within your budget

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Thu 2/13

10:32 pm-5:14 am

Nonstop3h 42m

Cincinnati Cinci./N. Kentucky

Sun 2/16

7:59 pm-9:27 pm

Nonstop4h 28m

$78

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Thu 1/9

12:41 pm-7:32 pm

Nonstop3h 51m

Cincinnati Cinci./N. Kentucky

Sun 1/26

2:16 pm-3:47 pm

Nonstop4h 31m

$109

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

Thu 2/6

6:35 am-1:20 pm

Nonstop3h 45m

Lexington Blue Grass

Sun 2/9

2:10 pm-3:42 pm

Nonstop4h 32m

$120

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 1/22

8:18 pm-3:19 pm

1 stop16h 01m

Knoxville McGhee Tyson

Mon 1/27

1:58 pm-3:44 pm

Nonstop4h 46m

$139

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Tue 1/21

11:18 pm-5:50 am

Nonstop3h 32m

Cincinnati Cinci./N. Kentucky

Sat 1/25

7:05 am-8:40 am

Nonstop4h 35m

$157

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Sun 2/2

12:59 am-11:28 am

1 stop7h 29m

Cincinnati Cinci./N. Kentucky

Mon 2/10

4:00 pm-9:50 pm

1 stop8h 50m

$175

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 2/7

6:15 am-1:08 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Mon 2/10

1:58 pm-3:44 pm

Nonstop4h 46m

$190

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Thu 1/9

11:37 am-4:46 pm

1 stop27h 09m

Nashville Intl

Sun 1/12

5:36 pm-12:01 pm

2 stops20h 25m

$204

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Thu 1/9

11:55 pm-7:35 pm

2 stops17h 40m

Nashville Intl

Sat 1/11

12:42 pm-9:06 pm

1 stop10h 24m

$205

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Sun 1/19

12:41 pm-7:32 pm

Nonstop3h 51m

Cincinnati Cinci./N. Kentucky

Sun 1/26

10:15 am-11:51 am

Nonstop4h 36m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Las Vegas to Kentucky

Get recent, data-driven insights about flights from Las Vegas to Kentucky including ideal travel times, pricing trends, and more.

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 December 22, 2024.

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 December 22, 2024.
Peruse reviews from past customers who have flown with United Airlines, Frontier 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
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.4
Good
823 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 4 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 Delta ($79), Frontier ($80), and Spirit Airlines ($88).

  • 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Los Angeles flights
Las Vegas to Seattle flights
Las Vegas to John F Kennedy Intl flights
Las Vegas to Honolulu flights
Las Vegas to Newark flights
Las Vegas to Miami flights
Las Vegas to LaGuardia flights
Las Vegas to Dallas/Fort Worth flights
Las Vegas to Orlando flights
Las Vegas to Fort Lauderdale flights
Las Vegas to San Francisco flights
Las Vegas to Burbank flights
Las Vegas to Santa Ana flights
Las Vegas to Denver flights
Las Vegas to Atlanta flights
Las Vegas to Hobby flights
Las Vegas to O'Hare Intl flights
Las Vegas to Austin flights
Las Vegas to Dulles Intl flights
Las Vegas to Kahului flights
Las Vegas to Everett flights
Reno to Las Vegas flights
Las Vegas to Ontario flights
Las Vegas to Midway flights
Las Vegas to San Jose flights
Las Vegas to George Bush Intcntl flights
Las Vegas to Love Field flights
Las Vegas to New Orleans flights
Las Vegas to Oakland flights
Las Vegas to Boston flights
Las Vegas to Baltimore flights
Las Vegas to San Diego flights
Las Vegas to Reagan-National flights
Reno to Los Angeles flights
Reno to Sky Harbor Intl flights
Las Vegas to Salt Lake City flights
Las Vegas to Sky Harbor Intl flights
Las Vegas to Portland flights
Las Vegas to Detroit flights
Las Vegas to Tampa flights
Las Vegas to Philadelphia flights
Las Vegas to Minneapolis flights
Las Vegas to Kailua-Kona flights
Las Vegas to Reno flights
Las Vegas to Nashville flights
Reno to John F Kennedy Intl flights
Reno to San Francisco flights
Reno to Dallas/Fort Worth flights
Reno to O'Hare Intl flights
Las Vegas to San Antonio flights

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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$185FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$107Average$142FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$193Average$390FlexibilityNo cancel feeOn-time71%
DeltaCheapest$235Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$508FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$363Average$565FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.