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Cheap flights from Louisville to Las Vegas from C$ 210

SDF — LAS
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisville to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Louisville to Las Vegas

Thu 3/127:35 p.m. -
1 stop6h 25m
Mon 7/1210:45 a.m. -
2 stops6h 50m
Deal found 5/11C$ 477
Sat 12/125:56 p.m. -
1 stop7h 37m
Sat 19/1211:15 p.m. -
1 stop8h 32m
Deal found 8/11C$ 478
Sat 5/128:40 a.m. -
1 stop5h 55m
Sat 12/126:50 a.m. -
2 stops8h 00m
Deal found 9/11C$ 480
Mon 14/127:20 a.m. -
2 stops7h 15m
Thu 17/125:15 a.m. -
2 stops6h 50m
Deal found 5/11C$ 484
Wed 9/125:56 p.m. -
1 stop7h 37m
Fri 18/1211:45 a.m. -
1 stop8h 16m
Deal found 5/11C$ 491
Sat 5/122:45 p.m. -
Nonstop4h 10m
Thu 10/1210:30 a.m. -
Nonstop3h 40m
Deal found 5/11C$ 495
Tue 1/125:55 p.m. -
1 stop8h 05m
Fri 4/1210:30 a.m. -
Nonstop3h 40m
Deal found 9/11C$ 499
Fri 18/128:45 a.m. -
1 stop7h 37m
Tue 22/128:40 a.m. -
1 stop7h 07m
Deal found 5/11C$ 501
Sun 13/125:05 a.m. -
1 stop6h 15m
Sat 19/126:00 p.m. -
Nonstop3h 40m
Deal found 4/11C$ 502

Find flight deals from Louisville to Las Vegas

Round-trip from

C$ 477

One-way from

C$ 210

Popular in

November

Cheapest in

August

Average price

C$ 665
Southwest
  • Southwest
  • 17/12-22/12
  • 3 total stops
  • 15h 40m total
  • Louisville to Las Vegas
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Southwest
  • Southwest
  • 5/12-31/12
  • Nonstop
  • 4h 10m total
  • Louisville to Las Vegas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Louisville to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 19/12

8:30 p.m.-9:45 p.m.

Nonstop4h 15m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 210

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 27/2

2:30 p.m.-6:46 p.m.

1 stop7h 16m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 240

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Mon 22/2

5:30 a.m.-6:50 a.m.

Nonstop4h 20m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 247

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Sat 27/2

4:45 p.m.-9:55 p.m.

2 stops8h 10m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 247

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Tue 22/12

7:15 p.m.-11:55 p.m.

2 stops7h 40m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 247

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Fri 8/1

11:30 a.m.-12:45 p.m.

Nonstop4h 15m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 261

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Fri 18/12

7:00 a.m.-1:22 p.m.

1 stop9h 22m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 277

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Fri 18/12

7:15 p.m.-11:55 p.m.

2 stops7h 40m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Wed 6/1

10:20 a.m.-8:20 p.m.

2 stops13h 00m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 332

LouisvilleLas Vegas

SDF Louisville Intl - LAS Las Vegas Harry Reid Intl

SDFLAS

Louisville Intl

Wed 27/1

11:30 a.m.-12:45 p.m.

Nonstop4h 15m

Las Vegas Harry Reid Intl

Fri 29/1

11:05 a.m.-5:40 p.m.

Nonstop3h 35m

C$ 485

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Louisville to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Louisville with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Louisville to Las Vegas

How far ahead should I book a flight from Louisville to Las Vegas?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Louisville to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Louisville to Las Vegas (average of C$ 526). Flying from Louisville to Las Vegas in November is currently the most expensive (average of C$ 665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to LAS?

When flying from Louisville to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Louisville to Las Vegas?

Airfare is below average for this route at the moment.

Louisville to Las Vegas flights typically cost between C$ 497 and C$ 830 in December.
The cheapest round-trip price found within the last 5 days was C$ 477 on Southwest (3 Dec-7 Dec).

Related info for your journey

  • How popular is this Louisville to Las Vegas flight route?

    Within the past month, 1 users have taken a look at flights from Louisville Intl to Las Vegas Harry Reid Intl.

  • How long is the flight from Louisville to Las Vegas?

    Airlines like Southwest and Breeze Airways fly from Louisville to Las Vegas in about 7h 50m. The time it takes to get you to your destination can typically vary by up to 2h 23m. There are 2606 km between Louisville and Las Vegas. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Louisville to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Louisville to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Las Vegas.

  • Can I find deals for business class flights from Louisville to Las Vegas?

    Yes. Cheapflights offers flight deals from Louisville to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Las Vegas (average of C$ 526). Flying from Louisville to Las Vegas in November is currently the most expensive (average of C$ 665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Kingman
Henderson
North Las Vegas

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Why should you use Cheapflights to find cheap flight tickets from Louisville to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Louisville.

Can Cheapflights find flights from Louisville to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Louisville to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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