How many flights depart from Louisville to Las Vegas on average per week?

3 flights are operational weekly from Louisville to Las Vegas as of November 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

What is the cheapest airline that flies from Louisville Intl to Las Vegas Harry Reid Intl?

Southwest and Delta are the most popular carriers operating from Louisville Intl to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

How old do you have to be to fly from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R2 450 Cheap Flights from Louisville to Las Vegas in 2026/27

Find the cheapest flights from Louisville to Las Vegas

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

7:20 - 11:55SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

7h 35m2 stops Nashville Intl Dallas Love Field

9:55 - 20:20LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

7h 25m2 stops Dallas Love Field Nashville Intl

R5 558Southwest

Tue, Jan 5 - Fri, Jan 8

16:30 - 21:45SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

8h 15m1 stop Atlanta Hartsfield-Jackson

15:08 - 0:16LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

6h 08m1 stop Atlanta Hartsfield-Jackson

R5 575Delta

Tue, Feb 16 - Wed, Feb 24

8:40 - 11:35SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

5h 55m1 stop Phoenix Sky Harbor Intl

8:05 - 21:55LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

10h 50m2 stops Grand Rapids Gerald R. Ford Intl Orlando

R5 591Southwest

Sat, Dec 5 - Tue, Dec 8

14:45 - 15:55SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

8:05 - 21:55LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

10h 50m2 stops Grand Rapids Gerald R. Ford Intl Orlando

R5 657Southwest

Sat, Dec 5 - Tue, Dec 8

11:39 - 22:28SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

13h 49m1 stop New Orleans Louis Armstrong

21:45 - 20:29LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

19h 44m1 stop Tampa

R5 706Breeze Airways

Mon, Jan 18 - Sat, Jan 23

17:49 - 22:28SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

7h 39m1 stop New Orleans Louis Armstrong

21:45 - 17:09LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

16h 24m1 stop Tampa

R5 723Breeze Airways

Fri, Feb 5 - Sun, Feb 7

15:12 - 20:54SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

8h 42m1 stop Atlanta Hartsfield-Jackson

6:00 - 17:16LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

8h 16m1 stop Detroit Metropolitan Wayne County

R5 739Delta

Sat, Dec 5 - Tue, Dec 8

8:40 - 11:35SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

5h 55m1 stop Phoenix Sky Harbor Intl

7:10 - 17:50LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

7h 40m2 stops Denver Intl Chicago Midway

R5 755Southwest

Sat, Dec 5 - Sat, Dec 12

14:45 - 15:55SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

10:30 - 17:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 40mdirect

R5 772Southwest

Sat, Dec 12 - Wed, Dec 16

17:15 - 0:15SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

10h 00m1 stop Baltimore/Washington

5:15 - 16:50LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

8h 35m1 stop Houston Hobby

R5 805Southwest

Fri, Feb 12 - Mon, Feb 15

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:40 - 11:35SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

5h 55m1 stop Phoenix Sky Harbor Intl

18:00 - 0:40LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 40mdirect

R13 830Southwest

Sat, Nov 14 - Sat, Nov 21

14:05 - 18:20SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

7h 15m1 stop Chicago Midway

0:20 - 10:05LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

6h 45m1 stop Chicago Midway

R13 895Southwest

Mon, Nov 16 - Thu, Nov 19

8:40 - 11:35SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

5h 55m1 stop Phoenix Sky Harbor Intl

8:40 - 19:50LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

8h 10m2 stops Phoenix Sky Harbor Intl Denver Intl

R13 912Southwest

Sat, Nov 14 - Sat, Nov 21

7:10 - 12:45SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

8h 35m2 stops Nashville Intl Phoenix Sky Harbor Intl

7:55 - 19:50LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

8h 55m2 stops Colorado Springs Denver Intl

R14 060Southwest

Sat, Nov 14 - Sat, Nov 21

14:55 - 16:05SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

12:40 - 19:15LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R14 422Southwest

Sat, Nov 14 - Sun, Nov 22

10:53 - 20:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

12h 32m2 stops Dallas/Fort Worth San Diego

17:25 - 9:28LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

13h 03m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

R14 586Alaska Airlines

Sat, Nov 14 - Fri, Nov 20

15:00 - 18:38SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

6h 38m1 stop Atlanta Hartsfield-Jackson

11:29 - 21:13LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

6h 44m1 stop Detroit Metropolitan Wayne County

R14 882Delta

Sat, Nov 14 - Fri, Nov 20

8:00 - 17:46SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

12h 46m2 stops Denver Intl Los Angeles

6:00 - 17:02LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

8h 02m1 stop Chicago O'Hare Intl

R14 964United Airlines

Sun, Nov 15 - Sun, Nov 22

10:13 - 20:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

13h 12m2 stops Chicago O'Hare Intl San Diego

6:00 - 18:08LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

9h 08m2 stops San Diego Dallas/Fort Worth

R15 046Alaska Airlines

Sun, Nov 15 - Sun, Nov 22

7:00 - 15:12SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

11h 12m2 stops Chicago O'Hare Intl Los Angeles

6:00 - 18:32LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

9h 32m2 stops Los Angeles Chicago O'Hare Intl

R15 474United Airlines

Sun, Nov 15 - Sun, Nov 22

Cheap direct flights

Enter your travel dates to find the best prices.

11:30 - 12:45SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 15mdirect

18:20 - 0:55LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R5 657Southwest

Tue, Feb 9 - Fri, Feb 12

16:15 - 17:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

12:40 - 19:15LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R5 739Southwest

Mon, Dec 14 - Thu, Dec 17

14:45 - 15:55SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

10:30 - 17:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 40mdirect

R5 772Southwest

Sat, Dec 12 - Wed, Dec 16

16:15 - 17:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

7:35 - 14:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R5 903Southwest

Wed, Dec 9 - Sat, Dec 12

11:30 - 12:45SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 15mdirect

11:05 - 17:40LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R5 986Southwest

Fri, Jan 8 - Wed, Jan 13

16:15 - 17:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

12:40 - 19:15LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R6 068Southwest

Mon, Dec 14 - Thu, Dec 17

10:45 - 12:00SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 15mdirect

11:05 - 17:40LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R6 315Southwest

Mon, Jan 4 - Fri, Jan 8

16:15 - 17:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

10:30 - 17:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 40mdirect

R6 791Southwest

Mon, Dec 7 - Wed, Dec 9

10:45 - 12:00SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 15mdirect

10:30 - 17:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 40mdirect

R6 972Southwest

Sun, Dec 6 - Tue, Dec 8

16:15 - 17:25SDF Louisville Intl-LAS Las Vegas Harry Reid Intl

4h 10mdirect

7:35 - 14:10LAS Las Vegas Harry Reid Intl-SDF Louisville Intl

3h 35mdirect

R7 055Southwest

Wed, Dec 2 - Sat, Dec 5

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Breeze Airways flights from Louisville to Las Vegas

Our best Breeze Airways deals on Louisville to Las Vegas flight tickets

Breeze Airways

Jan 18

SDF11:39Louisville Intl

13h 49m

1 stop

LAS22:28Las Vegas Harry Reid Intl

Jan 23

LAS21:45Las Vegas Harry Reid Intl

19h 44m

1 stop

SDF20:29Louisville Intl

R5 706

Breeze Airways

Feb 5

SDF17:49Louisville Intl

7h 39m

1 stop

LAS22:28Las Vegas Harry Reid Intl

Feb 7

LAS21:45Las Vegas Harry Reid Intl

16h 24m

1 stop

SDF17:09Louisville Intl

R5 723

Breeze Airways

Dec 18

SDF11:39Louisville Intl

13h 39m

1 stop

LAS22:18Las Vegas Harry Reid Intl

Dec 24

LAS23:25Las Vegas Harry Reid Intl

8h 34m

1 stop

SDF10:59Louisville Intl

R6 051

Delta flights from Louisville to Las Vegas

Our best Delta deals on Louisville to Las Vegas flight tickets

Delta

Feb 16

SDF16:30Louisville Intl

8h 15m

1 stop

LAS21:45Las Vegas Harry Reid Intl

Feb 24

LAS15:08Las Vegas Harry Reid Intl

6h 08m

1 stop

SDF0:16Louisville Intl

R5 575

Delta

Dec 5

SDF15:12Louisville Intl

8h 42m

1 stop

LAS20:54Las Vegas Harry Reid Intl

Dec 8

LAS6:00Las Vegas Harry Reid Intl

8h 16m

1 stop

SDF17:16Louisville Intl

R5 739

Delta

Feb 18

SDF18:00Louisville Intl

8h 29m

1 stop

LAS23:29Las Vegas Harry Reid Intl

Feb 20

LAS6:00Las Vegas Harry Reid Intl

7h 55m

1 stop

SDF16:55Louisville Intl

R5 821

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Tue 5/1

7:20-11:55

2 stops7h 35m

Las Vegas Harry Reid Intl

Fri 8/1

9:55-20:20

2 stops7h 25m

R5 558

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Tue 16/2

16:30-21:45

1 stop8h 15m

Las Vegas Harry Reid Intl

Wed 24/2

15:08-0:16

1 stop6h 08m

R5 575

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 5/12

8:40-11:35

1 stop5h 55m

Las Vegas Harry Reid Intl

Tue 8/12

8:05-21:55

2 stops10h 50m

R5 591

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 5/12

14:45-15:55

Nonstop4h 10m

Las Vegas Harry Reid Intl

Tue 8/12

8:05-21:55

2 stops10h 50m

R5 657

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Mon 18/1

11:39-22:28

1 stop13h 49m

Las Vegas Harry Reid Intl

Sat 23/1

21:45-20:29

1 stop19h 44m

R5 706

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Fri 5/2

17:49-22:28

1 stop7h 39m

Las Vegas Harry Reid Intl

Sun 7/2

21:45-17:09

1 stop16h 24m

R5 723

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 5/12

15:12-20:54

1 stop8h 42m

Las Vegas Harry Reid Intl

Tue 8/12

6:00-17:16

1 stop8h 16m

R5 739

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 5/12

8:40-11:35

1 stop5h 55m

Las Vegas Harry Reid Intl

Sat 12/12

7:10-17:50

2 stops7h 40m

R5 755

Fastest return journey

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 12/12

14:45-15:55

Nonstop4h 10m

Las Vegas Harry Reid Intl

Wed 16/12

10:30-17:10

Nonstop3h 40m

R5 772

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Fri 12/2

17:15-0:15

1 stop10h 00m

Las Vegas Harry Reid Intl

Mon 15/2

5:15-16:50

1 stop8h 35m

R5 805

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Louisville and Las Vegas?

Prices are currently low for flights on this route.

Typical prices usually range from R5 788 to R9 669.
The lowest price recently found on this route was R5 558.

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Louisville, with most prices found around R6 134. The month of January is another great option to travel to Las Vegas, with average flight prices from Louisville averaging around R6 199.

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

You are more likely to see cheaper flights to Las Vegas from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around R6 824 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Louisville for as low as R5 673 on momondo.

How have Louisville to Las Vegas flight prices changed over time?

As of November 2026, prices for Louisville to Las Vegas flights are approximately 151% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Louisville to Las Vegas (SDF to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Las Vegas

Best price found	R2 450
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Louisville in the past 72 hours is R2 450. The best return flight deal from Louisville to Las Vegas found on momondo in the last 72 hours is R5 558.

Direct flights go from Louisville to Las Vegas every day.

There is 1 airport in Las Vegas. From Louisville there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Louisville to Las Vegas

How far is Louisville Intl to Las Vegas Harry Reid Intl by plane?
Louisville Intl and Las Vegas Harry Reid Intl are 2599,5 km apart from one another.
When did momondo last update prices for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How old do you have to be to fly from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Louisville to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisville to Las Vegas is Boeing 737 MAX 8 (41,96% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (34,97%), Boeing 737 (6,99%), and Airbus A320neo (3,85%).

Kingman

Henderson

Furnace Creek

Paradise

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Las Vegas . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Las Vegas with flexible booking policies on momondo?

All flight searches from Louisville to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.