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Cheap flights from Las Vegas to Louisville from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Louisville departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
9:59 pm - 2:27 pm
LAS
-
SDF
13h 28m
1 stop
Spirit Airlines Logo
3:33 pm - 10:45 pm
SDF
-
LAS
10h 12m
1 stop
$202Spirit Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
6:00 am - 6:30 pm
LAS
-
SDF
9h 30m
1 stop
American Airlines Logo
5:41 pm - 9:00 pm
SDF
-
LAS
6h 19m
1 stop
$218American Airlines
Tue, May 5 - Sat, May 9
Southwest Logo
8:35 am - 5:10 pm
LAS
-
SDF
5h 35m
1 stop
Southwest Logo
6:40 pm - 9:45 pm
SDF
-
LAS
6h 05m
1 stop
$227Southwest
Tue, Apr 28 - Tue, May 5
Spirit Airlines Logo
9:45 pm - 11:47 am
LAS
-
SDF
11h 02m
1 stop
Spirit Airlines Logo
3:33 pm - 10:45 pm
SDF
-
LAS
10h 12m
1 stop
$232Spirit Airlines
Mon, Apr 6 - Sun, Apr 19
Southwest Logo
8:35 am - 8:35 pm
LAS
-
SDF
9h 00m
2 stops
Southwest Logo
6:40 pm - 9:45 pm
SDF
-
LAS
6h 05m
1 stop
$233Southwest
Tue, Apr 28 - Tue, May 5
Delta Logo
11:55 am - 11:57 pm
LAS
-
SDF
9h 02m
1 stop
Delta Logo
5:35 pm - 10:21 pm
SDF
-
LAS
7h 46m
1 stop
$237Delta
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
12:19 pm - 2:27 pm
LAS
-
SDF
23h 08m
2 stops
Multiple Airlines Logo
3:33 pm - 10:45 pm
SDF
-
LAS
10h 12m
1 stop
$266Multiple Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
9:07 am - 8:16 pm
LAS
-
SDF
8h 09m
2 stops
United Airlines Logo
5:00 am - 9:31 am
SDF
-
LAS
7h 31m
1 stop
$271United Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
12:40 pm - 1:26 pm
LAS
-
SDF
21h 46m
2 stops
Multiple Airlines Logo
12:42 pm - 11:49 pm
SDF
-
LAS
14h 07m
1 stop
$283Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
Southwest Logo
1:20 pm - 10:30 pm
LAS
-
SDF
6h 10m
1 stop
Southwest Logo
6:20 pm - 1:00 am
SDF
-
LAS
9h 40m
1 stop
$284Southwest
Tue, Apr 14 - Sun, Apr 19

Southwest flights from Las Vegas to Louisville

Our best Southwest deals on Las Vegas to Louisville flight tickets
Southwest
Apr 28
LAS8:35 amLas Vegas Harry Reid Intl
5h 35m
1 stop
SDF5:10 pmLouisville Intl
May 5
SDF6:40 pmLouisville Intl
6h 05m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
$227
Southwest
Apr 28
LAS8:35 amLas Vegas Harry Reid Intl
9h 00m
2 stops
SDF8:35 pmLouisville Intl
May 5
SDF6:40 pmLouisville Intl
6h 05m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
$233
Southwest
Apr 14
LAS1:20 pmLas Vegas Harry Reid Intl
6h 10m
1 stop
SDF10:30 pmLouisville Intl
Apr 19
SDF6:20 pmLouisville Intl
9h 40m
1 stop
LAS1:00 amLas Vegas Harry Reid Intl
$284

Spirit Airlines flights from Las Vegas to Louisville

Our best Spirit Airlines deals on Las Vegas to Louisville flight tickets
Spirit Airlines
Apr 15
LAS9:59 pmLas Vegas Harry Reid Intl
13h 28m
1 stop
SDF2:27 pmLouisville Intl
Apr 19
SDF3:33 pmLouisville Intl
10h 12m
1 stop
LAS10:45 pmLas Vegas Harry Reid Intl
$202
Spirit Airlines
Apr 6
LAS9:45 pmLas Vegas Harry Reid Intl
11h 02m
1 stop
SDF11:47 amLouisville Intl
Apr 19
SDF3:33 pmLouisville Intl
10h 12m
1 stop
LAS10:45 pmLas Vegas Harry Reid Intl
$232
Spirit Airlines
Mar 11
LAS1:01 amLas Vegas Harry Reid Intl
10h 32m
2 stops
SDF2:33 pmLouisville Intl
Mar 17
SDF12:42 pmLouisville Intl
14h 07m
1 stop
LAS11:49 pmLas Vegas Harry Reid Intl
$374

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Louisville 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, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Las Vegas to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Wed 4/15

9:59 pm-2:27 pm

1 stop13h 28m

Louisville Intl

Sun 4/19

3:33 pm-10:45 pm

1 stop10h 12m

$202

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Tue 5/5

6:00 am-6:30 pm

1 stop9h 30m

Louisville Intl

Sat 5/9

5:41 pm-9:00 pm

1 stop6h 19m

$218

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Tue 4/28

8:35 am-5:10 pm

1 stop5h 35m

Louisville Intl

Tue 5/5

6:40 pm-9:45 pm

1 stop6h 05m

$227

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 4/6

9:45 pm-11:47 am

1 stop11h 02m

Louisville Intl

Sun 4/19

3:33 pm-10:45 pm

1 stop10h 12m

$232

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Tue 4/28

8:35 am-8:35 pm

2 stops9h 00m

Louisville Intl

Tue 5/5

6:40 pm-9:45 pm

1 stop6h 05m

$233

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Wed 3/11

11:55 am-11:57 pm

1 stop9h 02m

Louisville Intl

Mon 3/16

5:35 pm-10:21 pm

1 stop7h 46m

$237

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Wed 4/15

12:19 pm-2:27 pm

2 stops23h 08m

Louisville Intl

Sun 4/19

3:33 pm-10:45 pm

1 stop10h 12m

$266

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Tue 4/14

9:07 am-8:16 pm

2 stops8h 09m

Louisville Intl

Sun 4/19

5:00 am-9:31 am

1 stop7h 31m

$271

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Wed 3/11

12:40 pm-1:26 pm

2 stops21h 46m

Louisville Intl

Tue 3/17

12:42 pm-11:49 pm

1 stop14h 07m

$283

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Tue 4/14

1:20 pm-10:30 pm

1 stop6h 10m

Louisville Intl

Sun 4/19

6:20 pm-1:00 am

1 stop9h 40m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of March, then departing from Las Vegas during the month June is also very affordable. Most momondo users find prices during this month for around $276.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Las Vegas is on a Thursday. momondo users have found tickets for Thursday departures for as low as $323. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Las Vegas to Louisville on a Monday will generally be more expensive and average around $509. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Las Vegas to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $290. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $493 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Louisville Intl flight route?

Fly from Las Vegas Harry Reid Intl to Louisville Intl for the best Las Vegas Harry Reid Intl - Louisville Intl flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Louisville Intl flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Louisville flights?

You could potentially save up to 3% on your flight if you consider stops on a Las Vegas to Louisville flight.

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

As of February 2026, prices for Las Vegas to Louisville flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Louisville

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

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

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

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Louisville

1 airport
The fastest flight from Las Vegas to Louisville takes 3h 30m
Direct flights go from Las Vegas to Louisville every day.
There is 1 airport in Louisville. From Las Vegas there are direct flights to Louisville Intl (SDF).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Louisville Intl by plane?

    There are 1615.2 mi between Las Vegas Harry Reid Intl and Louisville Intl. By plane, this route typically takes 3h 30m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Louisville Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Louisville?

  • What is the most popular airline from Las Vegas to Louisville?

Best airlines flying from Las Vegas to Louisville

Compare and see reviews for airlines that fly from Las Vegas to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $62Free CancellationRating
6.3
8,494 reviews
Search Spirit Airlines flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,237 reviews
Search Delta flights
SouthwestPriceFrom $215Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,352 reviews
Search American Airlines flights

  • Southwest Flights From Las Vegas to Louisville

    The lowest priced Southwest flight from Las Vegas to Louisville from the last 72 hours was $215. Generally, Southwest has 5 flights on this route every week with an average price of $450. Southwest is rated 8.0/10 by our users.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Brandenburg
Charlestown
Springfield
Georgetown

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Louisville for you.

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

Yes. momondo enables you to select and highlight flights to Louisville from Las Vegas with this policy.

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

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

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

Yes. momondo can track prices for Las Vegas to Louisville 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.

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