Cheap flights from Louisville to Las Vegas from $77
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Las Vegas departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from Louisville to Las Vegas
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Delta flights from Louisville to Las Vegas
Our best Delta deals on Louisville to Las Vegas flight tickets
Southwest flights from Louisville to Las Vegas
Our best Southwest deals on Louisville to Las Vegas flight tickets
See travel insights to Las Vegas from
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
What is the typical price of a round-trip flight between Louisville and Las Vegas?
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 $238. The month of June is another great option to travel to Las Vegas, with average flight prices from Louisville averaging around $276.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $222. Flights from Louisville to Las Vegas on a Sunday will generally be more expensive and average around $452. 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 Las Vegas?
The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $208. Flights to Las Vegas are more costly in the morning, with an average ticket price of $516. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Louisville Intl to Las Vegas Harry Reid Intl flight route?
Fly from Louisville Intl to Las Vegas Harry Reid Intl for the best Louisville Intl - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Louisville when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $334 when searching 11 weeks out.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 $284 on momondo.
What cabin class options are available on Louisville Intl to Las Vegas Harry Reid Intl flights?
There are 1 cabin classes available to choose from on Louisville Intl to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Louisville Intl to Las Vegas Harry Reid Intl?
Spirit Airlines, Allegiant Air, and Delta are the most popular carriers operating from Louisville Intl to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
Frontier, Delta and Allegiant Air are the top three most popular airlines that fly to Las Vegas from Louisville according to our data. Frontier is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 8 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Louisville to Las Vegas on average per day?
As of April 2025, there are 1 flights per day flying from Louisville to Las Vegas. The most common time of day flights depart is 1:00PM, with 62% of flights taking off in the afternoon.
How many flights depart from Louisville to Las Vegas on average per week?
The number of flights available between Louisville and Las Vegas is 10 per week as of April 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.
When to book flights from Louisville to Las Vegas
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
How far is Louisville Intl to Las Vegas Harry Reid Intl by plane?
Louisville Intl and Las Vegas Harry Reid Intl are 1615.2 mi apart from one another. A reasonable flight in good conditions will take 3h 59m.
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 many operators does momondo search for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?
As of April 2025, there are 6 operators available to choose from for flights from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from Louisville Intl Airport to Las Vegas Harry Reid Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to Las Vegas Harry Reid 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 Las Vegas Harry Reid 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 Louisville to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from Louisville to Las Vegas is Boeing 737-800 Passenger/BBJ2 (winglets), representing 45.42% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 26.74%, Boeing 737 MAX 8 at 15.02%, and Airbus A321-100/200 at 2.20%.
What is the most popular airline from Louisville to Las Vegas?
Based on momondo bookings for flights between Louisville and Las Vegas, the leading airline is Spirit Airlines, making up 29% of the total bookings. Other popular airlines include Southwest with 22%, American Airlines with 21%, and Delta with 17%.
Best airlines flying from Louisville to Las Vegas
Compare and see reviews for airlines that fly from Louisville to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 6.3 7,940 reviews | |||
| PriceFrom $127 | Free Cancellation | Rating 7.3 734 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.4 8,684 reviews | |||
| PriceFrom $330 | Free Cancellation | Rating 8.0 4,286 reviews |
Southwest Flights From Louisville to Las Vegas
Southwest flies from Louisville to Las Vegas around 10 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Louisville to Las Vegas in the last 72 hours was $330 (round-trip), much lower than the average airfare cost of $486 for Southwest flights on this route.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Louisville to Las Vegas?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Las Vegas. momondo saves you time and could save you money on your trip.
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?
Once all potential Louisville to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Louisville to Las Vegas right now. Can momondo alert me if prices change?
Price alerts on flights to Las Vegas from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.