What percentage of Louisville to Las Vegas flights are direct?

In the trailing 90 days, approximately 40% of flights from Louisville to Las Vegas were direct. For flights that included stopovers, the median number of stopovers was 2. This indicates that a significant portion of travelers on this route typically experience connecting flights.

What's the flight time from Louisville to Las Vegas?

The median direct flight time from Louisville to Las Vegas is 8 hours and 49 minutes, covering a distance of 2607 kilometers. For flights with one stop, the median flight time is typically shorter, averaging 7 hours and 9 minutes. Travelers can expect varying durations depending on the number of connections.

Should I set a price alert for Louisville to Las Vegas flights?

Based on historical data from the trailing 30 days, deals for flights from Louisville to Las Vegas are classified as frequent. This suggests that price fluctuations and opportunities for good prices occur regularly on this route. Setting a price alert could be beneficial for travelers seeking to secure a favorable fare.

Flights From Louisville

To Las Vegas

Cheap Flights from Louisville to Las Vegas

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Deals from

Louisville

RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas

Prices updated 2 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Louisville to Las Vegas

Explore current cheapest deals departing from Louisville to Las Vegas

Round trip

Sort by: Cheapest

August 13 - August 17

Cheapest

Best

SDF - Las Vegas

$563

$236

Round trip

August 10 - August 17

Cheapest

Earliest

SDF - Las Vegas

$528

$236

Round trip

August 27 - August 31

Cheapest

SDF - Las Vegas

$542

$236

Round trip

August 15 - August 19

Cheapest

SDF - Las Vegas

$550

$236

Round trip

August 25 - August 29

Cheapest

SDF - Las Vegas

$542

$236

Round trip

September 1 - September 2

Cheapest

SDF - Las Vegas

$287

$236

Round trip

September 26 - September 28

Cheapest

SDF - Las Vegas

$288

$236

Round trip

October 3 - October 10

Cheapest

SDF - Las Vegas

$293

$236

Round trip

October 24 - October 28

Cheapest

SDF - Las Vegas

$326

$236

Round trip

October 5 - October 8

Cheapest

SDF - Las Vegas

$303

$236

Round trip

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Louisville to Las Vegas: Overview

Insights for flights from Louisville to Las Vegas

A typical journey from Louisville to Las Vegas takes about 8h 49m, including connections. Since most itineraries connect at least once, this median duration reflects the time spent on flights and layovers. When connecting, the median number of stopovers is 2.

For travelers seeking cheap flights from Louisville to Las Vegas, right now, fares are below the typical level. Prices typically range from $397–$917, with a median of $542. Currently, about 25% of recent fares are classified as a good price.

When is the cheapest time to fly from Louisville to Las Vegas? The data indicates that January is the most affordable month, with a median fare of $137. Following closely, April offers a median fare of $199, and December presents a median fare of $254. New deals for this route appear almost daily, suggesting frequent opportunities to find favorable prices.

The distance between Louisville and Las Vegas is approximately 2607 kilometers. This classifies the route as a medium-haul journey, suitable for a range of travel plans.

How much is a round trip from Louisville to Las Vegas

Regular price: $414 - $591

Prices for flights from Louisville to Las Vegas are currently below the regular range.

The regular price range for flights from Louisville to Las Vegas is between $414 and $591. The current lowest deal is $236 with American Airlines for travel from August 13 to August 17.

now $236

Low $414

High $591

The cheapest time to fly from Louisville to Las Vegas

Flights from SDF to LAS are cheapest in January, with a median price of $144. The most expensive month to fly is October, with a median price of $871. Generally, prices are lower from January to December.

January

Cheapest

Flights from $144

October

Most Expensive

Flights from $871

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Louisville to Las Vegas

Southwest Airlines

Last-minute flights going from Louisville to Las Vegas

Wed, Jul 22

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

United Airlines

$354

$296

One-way

Sat, Aug 1

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

American Airlines

$511

$376

One-way

Sun, Aug 2

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

American Airlines

$534

$376

One-way

Mon, Aug 3

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

American Airlines

$536

$376

One-way

Tue, Aug 4

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

American Airlines

$532

$296

One-way

Tue, Aug 4

⌛ Last-Minute

SDF - Las Vegas

Louisville (SDF) - Las Vegas (LAS)

American Airlines

$552

$346

One-way

Biggest price drops on these dates for flights from Louisville to Las Vegas

1 night

Aug 4 - Aug 5

$570 → $268

53%

2 nights

Aug 27 - Aug 29

$552 → $286

48%

3 nights

Aug 3 - Aug 6

$564 → $298

47%

4 nights

Aug 3 - Aug 7

$563 → $298

47%

Popular Airports to fly from Louisville to Las Vegas

Louisville - Las Vegas route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Louisville to Las Vegas are below the typical level of $542.

📅 Best time to fly

January is historically the cheapest month to fly

Historically, January is the cheapest month to fly, with a median price of $144.

⏱️ Flight duration

Connecting flights average 7h 9m

Connecting flights from Louisville to Las Vegas typically average 7h 9m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant, making up 60% of recent flights on this route.

🏆 Airline highlight

Southwest Airlines offers direct flights

Southwest Airlines offers direct flights from Louisville to Las Vegas.

🎯 Booking tip

Deals appear frequently on this route

Deals on flights from Louisville to Las Vegas appear frequently.

Louisville main airports to depart from

Louisville International (SDF)

Cheapest

Louisville International (SDF) is a convenient option for flights from Louisville to Las Vegas.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$248

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is the primary airport for flights to Las Vegas from Louisville.

📍 ~10 km from Las Vegas (reachable by car)

💸 Flights from ~$237

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International Airport is a major regional hub offering significant domestic capacity and easier navigation than larger coastal hubs.

📍 ~330 km from Las Vegas (reachable by car)

💸 Flights from ~$260

Palm Springs International (PSP)

Palm Springs International Airport is a geographically closer medium-sized airport with a variety of cabin classes and efficient terminal experience.

📍 ~360 km from Las Vegas (reachable by car)

💸 Flights from ~$261

St. George Regional (SGU)

St. George Regional Airport is the closest geographic candidate to Las Vegas, offering a simple terminal and fast security.

📍 ~190 km from Las Vegas (reachable by car)

💸 Flights from ~$338

Hollywood Burbank (BUR)

Hollywood Burbank Airport offers a highly convenient terminal layout with quick access and a strong domestic network.

📍 ~390 km from Las Vegas (reachable by car)

💸 Flights from ~$260

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International Airport is a major international hub with extensive global connectivity and high reliability.

📍 ~420 km from Las Vegas (reachable by car)

💸 Flights from ~$236

Business & First Class Flight Deals to Las Vegas

Las Vegas, United States

44% AI deal score

$5,330

From SDF

Elite

Aug 08

Las Vegas, United States

44% AI deal score

$5,394

Frequently Asked Questions About Flights to Las Vegas

Historically, the best time to book flights from Louisville to Las Vegas is typically within 0-6 days of departure. During this period, the average price observed was $360. Booking 7-13 days out saw an average price of $388, while booking 28-59 days in advance had an average price of $369. Prices tend to be higher for bookings made 60+ days out, with an average price of $820.

Across the trailing quarter, a good price for a flight from Louisville to Las Vegas is considered to be $397 or less. The median price observed for this route over the same period was $542. Prices can go up to $917 or more, representing the higher end of the price spectrum in the trailing 90 days.

Historically, the cheapest months to fly from Louisville to Las Vegas include January, with a median price of $137, and April, with a median price of $199. December also shows a median price of $254. The annual median price for this route, based on data from the trailing 270 days, is $542.

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