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Cheap Flights from Louisville (SDF) to Las Vegas (LAS)

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Compare Louisville Muhammad Ali International to Las Vegas Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Las Vegas Harry Reid International

Book the best Las Vegas Harry Reid International fare with no extra fees

Flight deals from Louisville Muhammad Ali International to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.
Las Vegas.$240 per passenger.Departing Sat, 7 Jun, returning Mon, 9 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Sat, 7 Jun, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Mon, 9 Jun, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $240, select.
Las Vegas.$246 per passenger.Departing Sun, 27 Jul, returning Wed, 30 Jul.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Sun, 27 Jul, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Wed, 30 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $246, select.
Las Vegas.$285 per passenger.Departing Thu, 26 Jun, returning Thu, 10 Jul.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Thu, 26 Jun, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Thu, 10 Jul, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $285, select.
Las Vegas.$290 per passenger.Departing Wed, 28 May, returning Fri, 30 May.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Wed, 28 May, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Fri, 30 May, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $290, select.
Las Vegas.$306 per passenger.Departing Thu, 4 Sep, returning Sun, 7 Sep.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Louisville Muhammad Ali International on Thu, 4 Sep, arriving in Las Vegas Harry Reid International.Inbound direct flight with Spirit Airlines departs from Las Vegas Harry Reid International on Sun, 7 Sep, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $306, select.
Las Vegas.$379 per passenger.Departing Wed, 28 May, returning Tue, 3 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Wed, 28 May, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Tue, 3 Jun, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $379, select.
Las Vegas.$408 per passenger.Departing Wed, 6 Aug, returning Mon, 11 Aug.Return flight with Spirit Airlines and Alaska Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Wed, 6 Aug, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Alaska Airlines, departs from Las Vegas Harry Reid International on Mon, 11 Aug, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $408, select.
Las Vegas.$413 per passenger.Departing Sun, 12 Oct, returning Sun, 19 Oct.Return flight with Spirit Airlines and Alaska Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Sun, 12 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Alaska Airlines, departs from Las Vegas Harry Reid International on Sun, 19 Oct, arriving in Louisville Muhammad Ali International.Price includes taxes and charges.From $413, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to Las Vegas Harry Reid International flights are currently cheapest in June.
May
from $290
Jun
from $240
Jul
from $246
Aug
from $408
Sep
from $306
Oct
from $413
Nov
from $458
Dec
Find prices
Jan
Find prices
Feb
from $588
Mar
from $560
Apr
from $560

Direct flights from Louisville Muhammad Ali International to Las Vegas Harry Reid International

Louisville Muhammad Ali International to Las Vegas Harry Reid International: Alternative routes

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

Louisville to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$240
Cheapest month to flyJune
Average flight time4 hrs, 9 mins
Most popular airlineSouthwest Airlines
Average flights per week8

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

The best price we found for a return flight from Louisville Muhammad Ali International to Las Vegas Harry Reid International is $240. 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.
4 hours and 9 minutes is the average flight time from Louisville Muhammad Ali International to Las Vegas Harry Reid International.
Southwest Airlines and Spirit Airlines fly direct from Louisville Muhammad Ali International to Las Vegas Harry Reid International.
As of May 2025, there are 8 flights per week flying from Louisville Muhammad Ali International to Las Vegas Harry Reid International.
The cheapest month to fly from Louisville Muhammad Ali International to Las Vegas Harry Reid International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Las Vegas Harry Reid International Airport on Saturday, 7 June 2025.
Yes – the average flight time is 4 hours and 9 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 Las Vegas Harry Reid 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 Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Las Vegas Harry Reid International.

Flying from Louisville International Airport-Standiford Field (SDF) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Take a direct flight from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport) and you'll be travelling for an average of 4 hours 5 minutes.

  • The timezone in Las Vegas is UTC-7, which is three hours behind Louisville.

  • You can choose from seven weekly Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport) flights. The 06:15 departure with Southwest Airlines is the earliest you can take. Spirit Airlines operates the last service of the day at 20:55.

  • Your SDF to LAS flight 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.

  • You can expect longer queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Getting to Las Vegas (and then discovering more of United States!) is a cinch with Spirit Airlines. This popular airline offers direct flights from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport).

  • The airline that tops the list for bookings on this route is Spirit Airlines.

  • With 78.33% of its services arriving as scheduled, Southwest Airlines is the most punctual carrier operating SDF to LAS flights.

  • If you want to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport). These are the most popular stopovers between SDF and LAS:

    • Denver International Airport

    • Phoenix Sky Harbour International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The cheapest price we've seen for a one-way Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport) flight is $116. A round-trip ticket is currently $240. Depending on the availability and when you book, these fares can change.

  • Book six months before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SDF to LAS.

  • May is the cheapest month for flights from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport). If you want to fly during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Finding cheap flights from SDF to LAS is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when fares go down.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport).

Handy information about Louisville International Airport-Standiford Field (SDF)

  • SDF's address is 600 Terminal Drive.

  • Of the flights that depart from Louisville International Airport-Standiford Field, 77.69% arrive on time at their destination.

  • Louisville International Airport-Standiford Field is around 23 kilometres from central Louisville. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of around 2 hours 40 minutes on public transport.

  • Get your break off to a stress-free start by staying near SDF. Whether you've booked an early flight from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport) or just don't want to be rushed, these stays have you covered:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • LAS is located at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) is approximately 19 kilometres from the centre of Las Vegas. Driving there takes about 15 minutes.

  • When travelling by public transport, expect a journey of roughly 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The quietest month for a flight from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport) is May, while October is the most popular. Choose the best time to go to Las Vegas based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from Louisville International Airport-Standiford Field to Harry Reid Airport (formerly McCarran Airport), think about the kind of weather you enjoy. July is the warmest month in Las Vegas, with the temperature ranging from 23ºC (73ºF) to 42ºC (108ºF).

  • Search for cheap tickets from SDF to LAS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

Explore more of United States

  • You've visited Las Vegas, now it's time to explore other corners of United States. Journey around 370 kilometres south-west to Los Angeles to tick off its popular sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, your itinerary will be busy.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another essential stop in United States. Experience the best of this destination with a visit to Desert Botanical Garden, Heard Museum and Papago Park.

Plan the rest of your trip from Louisville to Las Vegas

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