Cheap Flights From Louis Armstrong New Orleans Intl. (MSY) To Harry Reid Intl. (LAS)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from New Orleans (MSY) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $240 round trip and CA $106 one way. Prices and availability subject to change. Additional terms may apply.

Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $240 Roundtrip, found 4 days ago
CA $240
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $240 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $242 Roundtrip, found 4 days ago
CA $242
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $242 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $254 Roundtrip, found 4 days ago
CA $254
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $254 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $256 Roundtrip, found 4 days ago
CA $256
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $256 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $271 Roundtrip, found 4 days ago
CA $271
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $271 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $285 Roundtrip, found 4 days ago
CA $285
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $285 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $287 Roundtrip, found 4 days ago
CA $287
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $287 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $288 Roundtrip, found 4 days ago
CA $288
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $288 found 4 days ago
Mon., 6 Jan. - Mon., 13 Jan.
MSY
New Orleans
LAS
Las Vegas
CA $288 Roundtrip, found 4 days ago
CA $288
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., 6 Jan. from New Orleans to Las Vegas, returning Mon., 13 Jan., priced at CA $288 found 4 days ago
Sat., 22 Feb. - Mon., 24 Feb.
MSY
New Orleans
LAS
Las Vegas
CA $302 Roundtrip, found 3 days ago
CA $302
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat., 22 Feb. from New Orleans to Las Vegas, returning Mon., 24 Feb., priced at CA $302 found 3 days ago

Frequently asked questions

Are there direct flights from Louis Armstrong New Orleans Intl. Airport to McCarran Airport?
Begin your adventure in the most hassle-free way possible and head straight to McCarran Airport from MSY. Southwest Airlines and Spirit Airlines are among the airlines that have direct services on this route.
What airlines fly from MSY to McCarran Intl. Airport (LAS)?
If you’re planning a trip to Las Vegas from New Orleans, there are a few airlines that have direct flights. One of the best is Southwest Airlines (WN), which offers 52 flights every month. If that’s not enough for you, look up Spirit Airlines (NK). This airline has 30 flights each month. Between the two, you’re sure to find the flight that’s perfect for you.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.