Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
9:54 pm - 2:38 pm
LAS
-
SDF
13h 44m1 stop
Spirit Airlines Logo
3:33 pm - 11:44 pm
SDF
-
LAS
11h 11m1 stop
$202Spirit Airlines
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
9:59 pm - 2:41 pm
LAS
-
SDF
13h 42m1 stop
Multiple Airlines Logo
6:54 pm - 6:47 pm
SDF
-
LAS
26h 53m2 stops
$232Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
9:59 pm - 2:41 pm
LAS
-
SDF
13h 42m1 stop
Spirit Airlines Logo
1:55 pm - 10:31 am
SDF
-
LAS
23h 36m3 stops
$249Spirit Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
9:59 pm - 11:05 am
LAS
-
SDF
10h 06m1 stop
Multiple Airlines Logo
1:19 pm - 11:46 am
SDF
-
LAS
25h 27m2 stops
$250Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
9:59 pm - 2:41 pm
LAS
-
SDF
13h 42m1 stop
Multiple Airlines Logo
6:54 pm - 11:44 pm
SDF
-
LAS
31h 50m1 stop
$258Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
8:00 am - 5:37 pm
LAS
-
SDF
6h 37m1 stop
American Airlines Logo
5:00 am - 11:34 am
SDF
-
LAS
9h 34m1 stop
$271American Airlines
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
9:59 pm - 11:05 am
LAS
-
SDF
10h 06m1 stop
Multiple Airlines Logo
1:19 pm - 10:15 am
SDF
-
LAS
23h 56m1 stop
$275Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Spirit Airlines Logo
1:53 pm - 2:41 pm
LAS
-
SDF
21h 48m2 stops
Spirit Airlines Logo
1:55 pm - 5:18 pm
SDF
-
LAS
30h 23m3 stops
$300Spirit Airlines
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
1:53 pm - 2:41 pm
LAS
-
SDF
21h 48m3 stops
Spirit Airlines Logo
1:55 pm - 5:18 pm
SDF
-
LAS
30h 23m3 stops
$304Spirit Airlines
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
10:00 am - 11:16 pm
LAS
-
SDF
10h 16m1 stop
American Airlines Logo
7:00 am - 11:34 am
SDF
-
LAS
7h 34m1 stop
$309American Airlines
Sat, Feb 14 - Sat, Feb 21

United Airlines flights from Las Vegas to Louisville

Our best United Airlines deals on Las Vegas to Louisville flight tickets
United Airlines
Jan 4
LAS11:59 pmLas Vegas Harry Reid Intl
7h 04m
1 stop
SDF10:03 amLouisville Intl
Jan 28
SDF6:28 amLouisville Intl
9h 15m
1 stop
LAS12:43 pmLas Vegas Harry Reid Intl
$389
Find similar
United Airlines
Jan 29
LAS11:30 pmLas Vegas Harry Reid Intl
7h 53m
1 stop
SDF10:23 amLouisville Intl
Feb 2
SDF11:10 amLouisville Intl
12h 17m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$422
Find similar
United Airlines
Jan 29
LAS7:40 amLas Vegas Harry Reid Intl
9h 48m
2 stops
SDF8:28 pmLouisville Intl
Feb 2
SDF2:05 pmLouisville Intl
12h 54m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
$427
Find similar

American Airlines flights from Las Vegas to Louisville

Our best American Airlines deals on Las Vegas to Louisville flight tickets
American Airlines
Feb 14
LAS8:00 amLas Vegas Harry Reid Intl
6h 37m
1 stop
SDF5:37 pmLouisville Intl
Feb 21
SDF5:00 amLouisville Intl
9h 34m
1 stop
LAS11:34 amLas Vegas Harry Reid Intl
$271
Find similar
American Airlines
Feb 14
LAS10:00 amLas Vegas Harry Reid Intl
10h 16m
1 stop
SDF11:16 pmLouisville Intl
Feb 21
SDF7:00 amLouisville Intl
7h 34m
1 stop
LAS11:34 amLas Vegas Harry Reid Intl
$309
Find similar
American Airlines
Jan 29
LAS6:00 amLas Vegas Harry Reid Intl
9h 30m
1 stop
SDF6:30 pmLouisville Intl
Feb 2
SDF3:33 pmLouisville Intl
10h 01m
1 stop
LAS10:34 pmLas Vegas Harry Reid Intl
$327
Find similar

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 December 31, 2025.
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 2/18

9:54 pm-2:38 pm

1 stop13h 44m

Louisville Intl

Tue 2/24

3:33 pm-11:44 pm

1 stop11h 11m

$202

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 1/26

9:59 pm-2:41 pm

1 stop13h 42m

Louisville Intl

Mon 2/2

6:54 pm-6:47 pm

2 stops26h 53m

$232

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 1/26

9:59 pm-2:41 pm

1 stop13h 42m

Louisville Intl

Mon 2/2

1:55 pm-10:31 am

3 stops23h 36m

$249

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Fri 2/20

9:59 pm-11:05 am

1 stop10h 06m

Louisville Intl

Mon 2/23

1:19 pm-11:46 am

2 stops25h 27m

$250

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 1/26

9:59 pm-2:41 pm

1 stop13h 42m

Louisville Intl

Mon 2/2

6:54 pm-11:44 pm

1 stop31h 50m

$258

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Sat 2/14

8:00 am-5:37 pm

1 stop6h 37m

Louisville Intl

Sat 2/21

5:00 am-11:34 am

1 stop9h 34m

$271

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Fri 2/20

9:59 pm-11:05 am

1 stop10h 06m

Louisville Intl

Mon 2/23

1:19 pm-10:15 am

1 stop23h 56m

$275

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 1/26

1:53 pm-2:41 pm

2 stops21h 48m

Louisville Intl

Mon 2/2

1:55 pm-5:18 pm

3 stops30h 23m

$300

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 1/26

1:53 pm-2:41 pm

3 stops21h 48m

Louisville Intl

Mon 2/2

1:55 pm-5:18 pm

3 stops30h 23m

$304

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Sat 2/14

10:00 am-11:16 pm

1 stop10h 16m

Louisville Intl

Sat 2/21

7:00 am-11:34 am

1 stop7h 34m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 June, then departing from Las Vegas during the month January is also very affordable. Most momondo users find prices during this month for around $311.

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 Saturday will generally be more expensive and average around $613. 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 $304. 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?

No. A direct flight is the cheapest option for a flight between Las Vegas to Louisville.

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

As of December 2025, prices for Las Vegas to Louisville flights are approximately 139% more expensive 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 35m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Louisville

1 airport
The fastest flight from Las Vegas to Louisville takes 3h 35m
Direct flights go from Las Vegas to Louisville on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Southwest.
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 35m.

  • 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 $87Free CancellationRating
6.3
8,245 reviews
Search Spirit Airlines flights
DeltaPriceFrom $152Free CancellationRating
7.9
8,013 reviews
Search Delta flights
SouthwestPriceFrom $215Free CancellationRating
8.0
4,251 reviews
Search Southwest flights
American AirlinesPriceFrom $240Free CancellationRating
7.2
11,074 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 6 flights on this route every week with an average price of $466. 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
Charlestown
Brandenburg
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.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 1/30
Fri 2/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States