248 € Cheap Flights from Las Vegas to Louisville Muhammad Ali International

Compare Las Vegas to Louisville Muhammad Ali International flight deals

Find the cheapest month or even day of the year to fly to Louisville Muhammad Ali International

Book the best Louisville Muhammad Ali International fare with no extra fees

Flight deals from Las Vegas to Louisville Muhammad Ali International

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Louisville Muhammad Ali International Airport? If you want to travel next month, return fares start from 252 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Louisville Muhammad Ali International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Louisville Muhammad Ali International flights are currently cheapest in August.

Direct flights from Las Vegas to Louisville Muhammad Ali International

Las Vegas to Louisville Muhammad Ali International: Alternative routes

Compare routes from Las Vegas to Louisville below. You may find an airport to fly into that's cheaper, faster, or easier than Louisville Muhammad Ali International.

Las Vegas to Louisville: Flight information

The things to know before you go.
Cheapest flight found248 €
Cheapest month to flyAugust
Average flight time3 hrs, 42 mins
Most popular airlineSouthwest Airlines
Average flights per week8

Finding cheap flights from Las Vegas to Louisville Muhammad Ali International: Frequently asked questions

The best price we found for a return flight from Las Vegas to Louisville Muhammad Ali International is 248 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 42 minutes is the average flight time from Las Vegas to Louisville Muhammad Ali International.
Southwest Airlines flies direct from Las Vegas to Louisville Muhammad Ali International.
As of May 2026, there are 8 flights per week flying from Las Vegas to Louisville Muhammad Ali International.
The cheapest month to fly from Las Vegas to Louisville Muhammad Ali International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Louisville Muhammad Ali International Airport on Friday, 28 August 2026.
Yes – the average flight time is 3 hours and 42 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Louisville Muhammad Ali International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Louisville is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Louisville Muhammad Ali International is Southwest Airlines .

Travelling from Las Vegas to Louisville Muhammad Ali International Airport (SDF): What you need to know

  • Your route to adventure begins at Las Vegas's main airport, Las Vegas Harry Reid International Airport (LAS). Check out the options for reserving a flight from Las Vegas to Louisville Muhammad Ali International Airport (SDF) departing from this base.

  • Around 3 hours 40 minutes is how long you can expect to be travelling on a direct Las Vegas to Louisville Muhammad Ali International Airport flight.

  • Louisville Muhammad Ali International Airport is located in Louisville. The city is in the UTC-5 timezone and is three hours ahead of Las Vegas.

  • The busiest route is from Las Vegas Harry Reid International Airport (LAS) to Louisville Muhammad Ali International Airport (SDF). There are 6 direct services each week. Southwest Airlines operates a 7:55am departure between LAS and SDF.

  • Your flight from Las Vegas to SDF won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Going away during a peak month like October? Popular periods (like spring break and New Year) can add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

  • Las Vegas Harry Reid International Airport (LAS) offers an easy route to your destination. Nonstop flights from Las Vegas to Louisville Muhammad Ali International Airport (SDF) operate out of this terminal.

  • When jetting out of LAS, you can take a direct flight from Las Vegas to Louisville Muhammad Ali International Airport with Southwest Airlines.

  • The preferred choice for passengers flying between LAS and SDF is Southwest Airlines.

  • Southwest Airlines leads the way in punctuality. An impressive 81.67% of its departures on this route arrive as planned.

  • Located around 8 kilometres from the centre of Las Vegas, LAS can be reached in about 10 minutes by car, depending on traffic. The journey on public transport takes roughly 25 minutes.

  • Catching an early flight from Las Vegas to Louisville Muhammad Ali International Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to Las Vegas Harry Reid International Airport:

  • Las Vegas Harry Reid International Airport has an excellent on-time performance, reducing your chances of a delayed flight. Departures from LAS arrive at their destination as scheduled 82% of the time.

  • The address for LAS is 5757 Wayne Newton Boulevard.

About Louisville Muhammad Ali International Airport (SDF)

Getting from Louisville Muhammad Ali International Airport (SDF) to central Louisville

  • From Louisville Muhammad Ali International Airport, central Louisville is around 16 kilometres away. It takes about 20 minutes to reach the city centre by car.

  • It typically takes 55 minutes if you're using public transport.

How to find the cheapest flights from Las Vegas to Louisville Muhammad Ali International Airport (SDF)

  • The cheapest price we've found for a one-way ticket from Las Vegas to Louisville Muhammad Ali International Airport is 110 €. For a return flight on this route, the best price is 248 €. Depending on when you want to go and the availability, these fares can change.

  • Booking early is often the key to scoring a cheap flight from Las Vegas to SDF. Airlines adjust prices based on demand, so the closer your departure date, the more it could cost you.

  • If you have some flexibility with your trip dates, use the 'Whole month' search tool. It'll show you the lowest price in every month when searching for your Las Vegas to Louisville Muhammad Ali International Airport ticket.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you when a better deal comes up on plane tickets from Las Vegas to SDF.

  • Nail down a great price on a flight from Las Vegas to Louisville Muhammad Ali International Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Las Vegas to Louisville Muhammad Ali International Airport (SDF)

  • October is when most people book flights from Las Vegas to Louisville Muhammad Ali International Airport (SDF). Plan your visit to Louisville in September for a more laid-back experience.

  • The warmest month in Louisville is July, with temperatures ranging between 17ºC (63ºF) and 33ºC (91ºF). Lock in your Las Vegas to SDF plane ticket then if this is the type of weather you enjoy.

  • Look for cheap tickets from Las Vegas to Louisville Muhammad Ali International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -8ºC (18ºF) and 9ºC (48ºF).

More about Louisville

Explore more of the United States

  • Columbus is just one of the many places in the United States waiting to be explored once you've seen the sights of Louisville. Around 306 kilometres away to the northeast, check out popular attractions including Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • If you're looking to explore another great destination in the United States, head for Indianapolis, about 177 kilometres north of Louisville. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.