Cheap flights from Las Vegas to Louisville from $121
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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 10/22
11:25 pm-10:59 am
1 stop8h 34m
Louisville Intl
Mon 10/26
11:39 am-10:18 pm
1 stop13h 39m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 10/22
11:25 pm-10:59 am
1 stop8h 34m
Louisville Intl
Mon 10/26
7:08 pm-7:29 am
2 stops39h 21m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 1/14
6:50 am-3:00 pm
1 stop5h 10m
Louisville Intl
Tue 1/19
12:35 pm-2:00 pm
Nonstop4h 25m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 1/14
10:50 am-5:25 pm
Nonstop3h 35m
Louisville Intl
Tue 1/19
12:35 pm-2:00 pm
Nonstop4h 25m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Wed 11/4
12:44 pm-11:34 pm
1 stop7h 50m
Louisville Intl
Sat 11/7
4:10 pm-8:03 pm
1 stop6h 53m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Wed 11/4
8:35 am-6:09 pm
1 stop6h 34m
Louisville Intl
Sat 11/7
7:10 am-10:39 am
1 stop6h 29m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Mon 11/9
5:15 am-2:22 pm
1 stop6h 07m
Louisville Intl
Wed 11/11
7:00 am-11:02 am
1 stop7h 02m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 11/5
6:45 am-5:02 pm
1 stop7h 17m
Louisville Intl
Tue 11/10
2:10 pm-6:28 pm
1 stop7h 18m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Thu 11/5
11:43 am-10:51 pm
1 stop8h 08m
Louisville Intl
Mon 11/9
5:40 pm-10:32 pm
1 stop7h 52m
Las VegasLouisville
LAS Las Vegas Harry Reid Intl - SDF Louisville Intl
LASSDF
Las Vegas Harry Reid Intl
Wed 11/4
7:14 am-7:10 pm
1 stop8h 56m
Louisville Intl
Sat 11/7
6:00 am-11:19 am
1 stop8h 19m
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 typical price of a round-trip flight between Las Vegas and Louisville?
Prices are currently low for flights on this route.
Typical prices usually range from $296 to $412.The lowest price recently found on this route was $246.
What is the cheapest month to fly to Louisville?
If you are unable to visit Louisville during the month of May, then departing from Las Vegas during the month June is also very affordable. Most momondo users find prices during this month for around $357.
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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $464. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Las Vegas to Louisville on a Monday will generally be more expensive and average around $532. 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 afternoon. Our users have found flights to Louisville in the afternoon for as low as $464. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $469 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 to Louisville flights?
There is only 1 cabin class available to choose from on Las Vegas to Louisville 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.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Louisville Intl?
Southwest, Delta, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Louisville Intl
What airlines fly to Louisville?
Frontier, Delta and Allegiant Air are the top three most popular airlines that fly to Louisville from Las Vegas according to our data. Frontier is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Las Vegas and Louisville?
Denver (DEN) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Las Vegas to Louisville?
Flights via Phoenix (PHX) offer the lowest average round-trip price of $366.
Which layover airport has the shortest travel time from Las Vegas to Louisville?
Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 57m.
Which layover airport has the shortest connection time from Las Vegas to Louisville?
Denver (DEN) has the shortest average layover time for this route: 1h 18m.
When to book flights from Las Vegas to Louisville
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
Frequently asked questions about flying from Las Vegas to Louisville
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?
As of October 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Las Vegas to Louisville is Airbus A318/A319/A320/A321, representing 30.56% of all bookings. The subsequent popular models are Airbus A321neo at 19.44%, Boeing 737 MAX 8 at 16.67%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 11.11%.
What is the most popular airline from Las Vegas to Louisville?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Louisville is Southwest, representing 40% of all bookings. The subsequent popular airlines are American Airlines at 26%, United Airlines at 21%, and Delta at 14%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.8 8,641 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.9 4,221 reviews |
Southwest Flights From Las Vegas to Louisville
The lowest priced Southwest flight from Las Vegas to Louisville from the last 72 hours was $296. Generally, Southwest has 5 flights on this route every week with an average price of $446. Southwest is rated 7.9/10 by our users.
Traveling to a place near Louisville?
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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.