MSY's security checkpoint averages a 15-minute wait, thanks to efficient processing. Arrive early to enjoy local dining options like Cafe Du Monde.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $131 (Kiwi.com) |
One-way from | $63 (Trip.com) |
Popular in | April |
Cheapest in | May |
Average price | $240 |
Good round-trip deal | $166 or less |
Good one-way deal | $83 or less |
Fly from
Fly to
Route
Depart
Return
Price
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Thu 11/27
11:45 am-9:56 pm
1 stop12h 11m
Las Vegas Harry Reid Intl
Mon 12/1
6:00 am-5:09 pm
1 stop9h 09m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Sat 1/10
1:47 pm-6:05 pm
1 stop6h 18m
Las Vegas Harry Reid Intl
Tue 1/13
6:00 am-2:24 pm
1 stop6h 24m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Wed 1/28
6:15 am-12:23 pm
1 stop8h 08m
Las Vegas Harry Reid Intl
Sat 1/31
6:00 am-1:45 pm
1 stop5h 45m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Fri 1/30
12:55 pm-6:56 pm
1 stop8h 01m
Las Vegas Harry Reid Intl
Mon 2/2
6:00 am-1:45 pm
1 stop5h 45m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Wed 1/28
5:23 am-10:35 am
1 stop7h 12m
Las Vegas Harry Reid Intl
Mon 2/2
11:25 pm-8:50 am
1 stop7h 25m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Thu 1/29
3:03 pm-8:55 pm
1 stop7h 52m
Las Vegas Harry Reid Intl
Wed 2/4
9:00 am-5:41 pm
1 stop6h 41m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Mon 1/26
3:31 pm-11:35 pm
1 stop10h 04m
Las Vegas Harry Reid Intl
Sat 1/31
6:00 am-1:45 pm
1 stop5h 45m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Tue 1/20
6:15 am-12:23 pm
1 stop8h 08m
Las Vegas Harry Reid Intl
Fri 1/23
9:32 am-7:04 pm
1 stop7h 32m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Fri 1/30
12:55 pm-6:56 pm
1 stop8h 01m
Las Vegas Harry Reid Intl
Tue 2/3
12:05 pm-11:25 pm
1 stop9h 20m
New OrleansLas Vegas
MSY - LAS
MSYLAS
New Orleans Louis Armstrong
Tue 1/27
5:23 am-10:35 am
1 stop7h 12m
Las Vegas Harry Reid Intl
Wed 2/4
9:00 am-5:41 pm
1 stop6h 41m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from New Orleans to Las Vegas, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, May is the cheapest month in which you can book a flight from New Orleans to Las Vegas (average of $100). Flying from New Orleans to Las Vegas in June is currently the most expensive (average of $158). 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.
A simple way to save on the total cost of your ticket is to fly from New Orleans to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their New Orleans to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 14% of weekly flights between New Orleans and Las Vegas have experienced delays in the past year, with the average delay time being 118 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with no flights being classified as delayed.
Houston (IAH) – chosen by Cheapflights users on 70% of 1-stop itineraries from New Orleans to Las Vegas on Cheapflights.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 43m.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 43m.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 52m.
Overall
Entertainment
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Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
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Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
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Mike,Aug 2025
OKC - AUS
Overall
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Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$176 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$115 | Average$219 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$141 | Average$167 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$215 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$453 | FlexibilityNo cancel fee | On-time71% |