How popular is this Louisville to Las Vegas flight route?

The Louisville Intl to Las Vegas Harry Reid Intl flight path was viewed by 31 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 flying from Louisville to Las Vegas round-trip?

Spirit Airlines, at $275, was found to be the cheapest airline from Louisville to Las Vegas.Alternate airlines to your destination round-trip include Delta and Southwest. You may be able to fly from Louisville to Las Vegas for 16% less than the average price by searching for these airlines.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $121 and $144 on American Airlines and Southwest, respectively.

What are the cheapest flights from Louisville to Las Vegas?

Looking at all options, your cheapest flight can be booked for $214. While the most popular route (Louisville Intl - Las Vegas Harry Reid Intl) can be booked for $179 on average our data indicates $464 when flying from Louisville to Las Vegas.

What are the most popular airlines that fly from Louisville to Las Vegas?

When booking a flight from Louisville to Las Vegas, you may want to consider flying on American Airlines, Delta or Allegiant Air as they are the most popular for this route.

What is the cheapest day to fly round-trip from Louisville to Las Vegas?

Flights from Louisville to Las Vegas are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Louisville to Las Vegas?

Users have found that booking a flight from Louisville to Las Vegas at least 32 days early can save you up to 78% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Louisville to Las Vegas for as little as $231 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $435 for flights departing within the next 3 days.

What is the cheapest month to fly from Louisville to Las Vegas?

The best pricing can be found in the month of August. Prices to Las Vegas from Louisville average $329. You can even find prices in August for less than $329, as users have found deals to Las Vegas from as low as $125. The month of December appears to be one of the more expensive times to travel to Las Vegas from Louisville. Flying in the targeted month can save you up to 28%.

Most accurate provider : When it comes to deals on Louisville-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Louisville to Las Vegas?

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

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

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

$82+ Flights from Louisville to Las Vegas

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Louisville to Las Vegas 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.

Cheapflights Tip: The best prices from Louisville Intl to Las Vegas Harry Reid Intl are usually found in August or July, booked 31 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Louisville to Las Vegas

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$275 (Mytrip)
One-way from	$82 (Cheapflightsfares)
Popular in	December
Cheapest in	August
Average price	$414
Good round-trip deal	$429 or less
Good one-way deal	$318 or less

Provider with most accurate pricing for Louisville Intl-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Louisville Intl-Las Vegas Harry Reid Intl flights.

Search Deals

From Louisville Intl to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Louisville Intl to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Louisville Intl to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Louisville Intl to Las Vegas Harry Reid Intl.

Search Deals

Find flight deals from Louisville to Las Vegas

Cheapest flights from Louisville to Las Vegas
Explore the most affordable flight options available from Louisville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Fri 4/115:45 amSDF - LAS

2 stops20h 18mSpirit Airlines

Mon 4/1410:10 pmLAS - SDF

1 stop21h 07mSpirit Airlines

Deal found 3/24

$275

Mon 4/74:59 pmSDF - LAS

1 stop7h 24mDelta

Fri 4/187:05 amLAS - SDF

1 stop5h 49mDelta

Deal found 3/24

$277

Mon 4/216:19 pmSDF - LAS

2 stops31h 45mMultiple Airlines

Wed 4/231:07 amLAS - SDF

3 stops38h 24mMultiple Airlines

Deal found 3/24

$281

Mon 4/711:04 amSDF - LAS

1 stop7h 22mUnited Airlines

Sat 4/126:01 amLAS - SDF

2 stops7h 59mUnited Airlines

Deal found 3/23

$282

Mon 4/71:40 pmSDF - LAS

2 stops10h 35mSouthwest

Wed 4/98:45 amLAS - SDF

2 stops7h 00mSouthwest

Deal found 3/23

$287

Thu 4/106:41 amSDF - LAS

1 stop9h 56mAmerican Airlines

Sat 4/1212:59 amLAS - SDF

1 stop6h 26mAmerican Airlines

Deal found 3/23

$308

Thu 5/2211:42 amSDF - LAS

1 stop14h 04mSun Country Air

Sun 5/2511:59 pmLAS - SDF

1 stop8h 14mSun Country Air

Deal found 3/23

$360

Best flights from Louisville to Las Vegas
Discover carefully curated flight deals from Louisville to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Fri 4/115:45 amSDF - LAS

2 stops20h 18mSpirit Airlines

Mon 4/1410:10 pmLAS - SDF

1 stop21h 07mSpirit Airlines

Deal found 3/24

$275

Mon 4/74:59 pmSDF - LAS

1 stop7h 24mDelta

Fri 4/187:05 amLAS - SDF

1 stop5h 49mDelta

Deal found 3/24

$277

Mon 4/216:19 pmSDF - LAS

2 stops31h 45mMultiple Airlines

Wed 4/231:07 amLAS - SDF

3 stops38h 24mMultiple Airlines

Deal found 3/24

$281

Mon 4/71:20 pmSDF - LAS

1 stop6h 30mSouthwest

Wed 4/98:45 amLAS - SDF

2 stops7h 00mSouthwest

Deal found 3/23

$282

Thu 4/106:41 amSDF - LAS

1 stop9h 56mAmerican Airlines

Sat 4/1212:59 amLAS - SDF

1 stop6h 26mAmerican Airlines

Deal found 3/23

$308

Mon 4/147:29 amSDF - LAS

1 stop7h 04mUnited Airlines

Wed 4/239:30 amLAS - SDF

2 stops10h 00mUnited Airlines

Deal found 3/24

$346

Thu 5/2211:42 amSDF - LAS

1 stop14h 04mSun Country Air

Sun 5/2511:59 pmLAS - SDF

1 stop8h 14mSun Country Air

Deal found 3/23

$360

Last-minute flights from Louisville to Las Vegas
Discover last-minute flight deals from Louisville to Las Vegas. Data last updated March 25, 2025 and is based on user searches.

Mon 3/316:22 pmSDF - LAS

2 stops30h 37mMultiple Airlines

Fri 4/47:45 amLAS - SDF

2 stops27h 12mMultiple Airlines

Deal found 3/25

$427

Mon 3/316:59 pmSDF - LAS

1 stop7h 26mDelta

Sat 4/1212:05 pmLAS - SDF

1 stop8h 06mDelta

Deal found 3/24

$524

Mon 3/3110:46 amSDF - LAS

2 stops13h 54mAlaska Airlines

Mon 4/79:15 amLAS - SDF

2 stops10h 45mAlaska Airlines

Deal found 3/24

$670

Tue 4/16:00 amSDF - LAS

2 stops18h 59mSpirit Airlines

Tue 4/89:08 pmLAS - SDF

1 stop18h 23mSpirit Airlines

Deal found 3/25

$302

Tue 4/11:44 pmSDF - LAS

1 stop9h 13mAmerican Airlines

Mon 4/712:59 amLAS - SDF

1 stop6h 26mAmerican Airlines

Deal found 3/25

$462

Wed 4/23:25 pmSDF - LAS

1 stop6h 44mUnited Airlines

Wed 4/96:01 amLAS - SDF

2 stops7h 59mUnited Airlines

Deal found 3/24

$467

Wed 4/28:55 amSDF - LAS

2 stops12h 25mSouthwest

Wed 4/99:00 amLAS - SDF

2 stops8h 40mSouthwest

Deal found 3/24

$534

Mon 4/74:59 pmSDF - LAS

1 stop7h 24mDelta

Fri 4/187:05 amLAS - SDF

1 stop5h 49mDelta

Deal found 3/24

$277

Wed 4/95:00 pmSDF - LAS

1 stop9h 05mSouthwest

Wed 4/168:45 amLAS - SDF

2 stops7h 00mSouthwest

Deal found 3/24

$282

Thu 4/106:41 amSDF - LAS

1 stop9h 56mAmerican Airlines

Sat 4/1212:59 amLAS - SDF

1 stop6h 26mAmerican Airlines

Deal found 3/23

$308

Fri 4/115:45 amSDF - LAS

2 stops20h 18mSpirit Airlines

Mon 4/1410:10 pmLAS - SDF

1 stop21h 07mSpirit Airlines

Deal found 3/24

$275

Mon 4/147:29 amSDF - LAS

1 stop7h 04mUnited Airlines

Wed 4/239:30 amLAS - SDF

2 stops10h 00mUnited Airlines

Deal found 3/24

$346

One-way flights from Louisville to Las Vegas
Search for one-way flight options from Louisville to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Thu 5/15:27 pmSDF - LAS

1 stop6h 44mSpirit Airlines

Deal found 3/24

$82

Mon 4/286:19 pmSDF - LAS

2 stops32h 23mMultiple Airlines

Deal found 3/24

$118

Mon 4/148:14 pmSDF - LAS

1 stop6h 36mAmerican Airlines

Deal found 3/24

$121

Sun 4/136:35 amSDF - LAS

2 stops9h 30mSouthwest

Deal found 3/24

$144

Wed 6/189:34 amSDF - LAS

2 stops40h 57mAllegiant Air

Deal found 3/24

$151

Thu 5/2211:42 amSDF - LAS

1 stop14h 04mSun Country Air

Deal found 3/24

$160

Wed 5/213:25 pmSDF - LAS

2 stops11h 34mUnited Airlines

Deal found 3/24

$176

Thu 6/197:44 pmSDF - LAS

1 stop6h 10mDelta

Deal found 3/23

$200

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 4/11

5:45 am-11:03 pm

2 stops20h 18m

Las Vegas Harry Reid Intl

Mon 4/14

10:10 pm-10:17 pm

1 stop21h 07m

$275

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/7

2:48 pm-7:47 pm

1 stop7h 59m

Las Vegas Harry Reid Intl

Fri 4/18

7:05 am-3:54 pm

1 stop5h 49m

$277

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/21

6:19 pm-11:04 pm

2 stops31h 45m

Las Vegas Harry Reid Intl

Wed 4/23

1:07 am-6:31 pm

3 stops38h 24m

$281

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/7

1:20 pm-4:50 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

Wed 4/9

8:45 am-6:45 pm

2 stops7h 00m

$282

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Thu 4/10

6:41 am-1:37 pm

1 stop9h 56m

Las Vegas Harry Reid Intl

Sat 4/12

12:59 am-10:25 am

1 stop6h 26m

$308

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/14

7:29 am-11:33 am

1 stop7h 04m

Las Vegas Harry Reid Intl

Wed 4/23

9:30 am-10:30 pm

2 stops10h 00m

$346

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Thu 5/22

11:42 am-10:46 pm

1 stop14h 04m

Las Vegas Harry Reid Intl

Sun 5/25

11:59 pm-11:13 am

1 stop8h 14m

$360

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Thu 5/1

5:27 pm-9:11 pm

1 stop6h 44m

$82

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/28

6:19 pm-11:42 pm

2 stops32h 23m

$118

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/14

8:14 pm-11:50 pm

1 stop6h 36m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 15 results

Compare providers for flights from Louisville to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Las Vegas in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
FareScan	Price Accuracy-	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Louisville-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Louisville 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 Louisville to Las Vegas

How far ahead should I book a flight from Louisville to Las Vegas?

The best time to book flights from Louisville to Las Vegas is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Las Vegas (average of $198). Flying from Louisville to Las Vegas in March is currently the most expensive (average of $269). 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 SDF to LAS?

Unlike in the morning, when flights are generally more expensive, you can save up to 61% on flights from Louisville to Las Vegas by exploring options for tickets in the evening.

What is the cheapest day to fly from Louisville to Las Vegas?

Travelers seeking maximum savings on their Louisville to Las Vegas flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta and United Airlines from Louisville to Las Vegas have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,272 reviews

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

8.0

Very good

4,272 reviews

Southwest

8.0

Very good

4,272 reviews

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

7,890 reviews

Southwest

8.0

Very good

4,272 reviews

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

8,605 reviews

Southwest

8.0

Very good

4,272 reviews

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.

Allegiant Air

7.3

Good

730 reviews

Southwest

8.0

Very good

4,272 reviews

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.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,272 reviews

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

How popular is this Louisville to Las Vegas flight route?
The Louisville Intl to Las Vegas Harry Reid Intl flight path was viewed by 31 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 flying from Louisville to Las Vegas round-trip?
Spirit Airlines, at $275, was found to be the cheapest airline from Louisville to Las Vegas.Alternate airlines to your destination round-trip include Delta and Southwest. You may be able to fly from Louisville to Las Vegas for 16% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Louisville to Las Vegas one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $121 and $144 on American Airlines and Southwest, respectively.
What are the cheapest flights from Louisville to Las Vegas?
Looking at all options, your cheapest flight can be booked for $214. While the most popular route (Louisville Intl - Las Vegas Harry Reid Intl) can be booked for $179 on average our data indicates $464 when flying from Louisville to Las Vegas.
Can I find deals for flights from Louisville to Las Vegas that include hotel bookings?
Yes. In addition to deals on Louisville to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Las Vegas.
Can I find deals for business class flights from Louisville to Las Vegas?
Yes. Cheapflights offers flight deals from Louisville to Las Vegas 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 Louisville to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Louisville to Las Vegas (average of $198). Flying from Louisville to Las Vegas in March is currently the most expensive (average of $269). 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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Other flights to Las Vegas

Top 6 airlines flying from Louisville to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$110	Average$184	FlexibilityNo cancel fee	On-time65%
Allegiant Air	Cheapest$127	Average$175	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$235	Average$292	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$241	Average$384	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$246	Average$401	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$328	Average$479	FlexibilityNo cancel fee	On-time63%

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$82+ Cheap flights from Louisville to Las Vegas (SDF - LAS)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Louisville Intl to Las Vegas Harry Reid Intl are usually found in August or July, booked 31 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Louisville to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Louisville to Las Vegas

Cheapest flights from Louisville to Las VegasExplore the most affordable flight options available from Louisville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Louisville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Las Vegas that are best for you.

Compare providers for flights from Louisville to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Las Vegas in March.

Best time to book a flight from Louisville to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Louisville with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Louisville to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Las Vegas. Price data was last updated on March 21, 2025.

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

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

Find hourly flight availability from Louisville to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

What is the cheapest day to fly from Louisville to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Las Vegas. Price data was last updated on March 16, 2025.

Rainfall in Las Vegas by month

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

Temperature in Las Vegas by month

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

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Delta and United Airlines from Louisville to Las Vegas have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Louisville to Las Vegas flight route?

What are the cheapest airlines flying from Louisville to Las Vegas round-trip?

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

What are the cheapest flights from Louisville to Las Vegas?

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

How can I find direct flights from Louisville to Las Vegas?

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

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

Traveling to a place near Louisville?

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Alternative routes for Louisville to Las Vegas

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Top 6 airlines flying from Louisville to Las Vegas

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Cheapest flights from Louisville to Las Vegas
Explore the most affordable flight options available from Louisville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.