How popular is this New Orleans to Las Vegas flight route?

The New Orleans Louis Armstrong to Las Vegas Harry Reid Intl flight path was viewed by 117 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from New Orleans to Las Vegas round-trip?

Cheapflights users have booked flights from New Orleans to Las Vegas round-trip from $159. Spirit Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from New Orleans to Las Vegas one-way?

One-way options have recently been found by users for as low as $73 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $108 and Frontier from $117 one-way.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from New Orleans to Las Vegas?

The cheapest flight price from New Orleans to Las Vegas is $85. On average you can expect to pay $214. The most popular route, (New Orleans Louis Armstrong - Las Vegas Harry Reid Intl), can usually be booked for $125.

What are the most popular airlines that fly from New Orleans to Las Vegas?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from New Orleans to Las Vegas.

Where are the most common layover locations when flying from New Orleans to Las Vegas?

Of the flights from New Orleans to Las Vegas that have layovers, most of them stop in Dallas.

Where are the least popular layover locations for New Orleans to Las Vegas flights?

New Orleans to Las Vegas flights have a layover in Houston least often.

What are some popular things to do or see while on a layover in Dallas?

Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Reunion Tower more than anywhere else. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower can do so by traveling 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $53 per day.

What is the cheapest day to fly round-trip from New Orleans to Las Vegas?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.

How far in advance should I book a flight from New Orleans to Las Vegas?

To save up to 98% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Orleans to Las Vegas from $237 1-2 weeks out and tickets from $402 for flights departing within the next 72 hours.

What is the cheapest month to fly from New Orleans to Las Vegas?

Our data shows that May tends to be the cheapest month to fly to Las Vegas from New Orleans. Users have commonly found prices around $278 for the month, but tickets can be as low as $100. Due to multiple factors, prepare for potentially higher prices in August.

What airports do I use to fly from New Orleans to Las Vegas?

Booking a flight from New Orleans Louis Armstrong (MSY) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from New Orleans to Las Vegas. On a typical day, there are 2 flights from Louis Armstrong to Harry Reid Intl, all of which are around 3h 38m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Louis Armstrong to Las Vegas.

Can I find deals for flights from New Orleans to Las Vegas that include hotel bookings?

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

How can I find direct flights from New Orleans to Las Vegas?

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

Can I find deals for business class flights from New Orleans to Las Vegas?

Yes. Cheapflights offers flight deals from New Orleans 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.

$73+ Flights from New Orleans to Las Vegas

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl are usually found in May or November, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from New Orleans to Las Vegas

Round-trip from	$159 (Cheapflightsfares)
One-way from	$73 (FlightHub)
Popular in	August
Cheapest in	May
Average price	$272
Good round-trip deal	$200 or less
Good one-way deal	$113 or less

From New Orleans Louis Armstrong to Las Vegas Harry Reid Intl

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One-way flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl

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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl.

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Find flight deals from New Orleans to Las Vegas

Cheapest flights from New Orleans to Las Vegas
Explore the most affordable flight options available from New Orleans to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Mon 7/289:34 pmMSY - LAS

1 stop11h 41mSpirit Airlines

Thu 7/316:59 pmLAS - MSY

1 stop8h 36mSpirit Airlines

Deal found 6/30

$159

Thu 10/97:38 pmMSY - LAS

1 stop5h 54mFrontier

Sat 10/1112:59 amLAS - MSY

1 stop7h 38mFrontier

Deal found 6/30

$190

Sun 7/273:27 pmMSY - LAS

Nonstop3h 58mMultiple Airlines

Sun 8/311:00 pmLAS - MSY

1 stop7h 24mMultiple Airlines

Deal found 6/30

$193

Best flights from New Orleans to Las Vegas
Discover carefully curated flight deals from New Orleans to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Mon 7/289:34 pmMSY - LAS

1 stop11h 41mSpirit Airlines

Thu 7/316:59 pmLAS - MSY

1 stop8h 36mSpirit Airlines

Deal found 6/30

$159

Fri 7/259:28 pmMSY - LAS

1 stop14h 10mMultiple Airlines

Sat 7/266:17 pmLAS - MSY

Nonstop3h 27mMultiple Airlines

Deal found 7/1

$176

Last-minute flights from New Orleans to Las Vegas
Discover last-minute flight deals from New Orleans to Las Vegas. Data last updated July 2, 2025 and is based on user searches.

Thu 7/106:01 pmMSY - LAS

1 stop7h 33mMultiple Airlines

Sun 7/136:59 pmLAS - MSY

1 stop8h 36mMultiple Airlines

Deal found 6/29

$219

Sat 7/129:09 pmMSY - LAS

Nonstop4h 00mSpirit Airlines

Thu 7/176:59 pmLAS - MSY

1 stop8h 36mSpirit Airlines

Deal found 6/29

$193

Fri 7/259:28 pmMSY - LAS

1 stop14h 10mMultiple Airlines

Sat 7/266:17 pmLAS - MSY

Nonstop3h 27mMultiple Airlines

Deal found 7/1

$176

Mon 7/289:34 pmMSY - LAS

1 stop11h 41mSpirit Airlines

Thu 7/316:59 pmLAS - MSY

1 stop8h 36mSpirit Airlines

Deal found 6/30

$159

One-way flights from New Orleans to Las Vegas
Search for one-way flight options from New Orleans to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Thu 9/188:50 pmMSY - LAS

Nonstop3h 50mSpirit Airlines

Deal found 6/30

$73

Thu 8/281:05 pmMSY - LAS

1 stop10h 11mMultiple Airlines

Deal found 7/1

$91

Tue 8/266:10 amMSY - LAS

Nonstop3h 40mSouthwest

Deal found 6/30

$108

Thu 7/246:01 pmMSY - LAS

1 stop7h 33mFrontier

Deal found 6/29

$117

Mon 9/293:07 pmMSY - LAS

1 stop7h 21mDelta

Deal found 6/30

$118

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Mon 7/28

9:34 pm-7:15 am

1 stop11h 41m

Las Vegas Harry Reid Intl

Thu 7/31

6:59 pm-5:35 am

1 stop8h 36m

$159

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Fri 7/25

9:28 pm-9:38 am

1 stop14h 10m

Las Vegas Harry Reid Intl

Sat 7/26

6:17 pm-11:44 pm

Nonstop3h 27m

$176

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 9/18

8:50 pm-10:40 pm

Nonstop3h 50m

$73

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 8/28

1:05 pm-9:16 pm

1 stop10h 11m

$91

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Tue 8/26

6:10 am-7:50 am

Nonstop3h 40m

$108

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 7/24

6:01 pm-11:34 pm

1 stop7h 33m

$117

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Mon 9/29

3:07 pm-8:28 pm

1 stop7h 21m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

The best insider tips for New Orleans to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Las Vegas trip

Airports

MSY

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

LAS

For a quick exit from LAS, rideshares are available but require a walk to the parking garage. Request your ride when near the garage.

Our travel experts

Brandon Schultz

Expert on MSY

Ramsey Qubein

Expert on LAS

Best time to book a flight from New Orleans to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from New Orleans with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Las Vegas

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

To ensure you get the cheapest price possible for a flight from New Orleans to Las Vegas, you should look to book at least 85 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.

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

Currently, August is the cheapest month in which you can book a flight from New Orleans to Las Vegas (average of $198). Flying from New Orleans to Las Vegas in March is currently the most expensive (average of $269). 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 MSY to LAS?

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 35% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from New Orleans to Las Vegas?

Travelers seeking maximum savings on their New Orleans to Las Vegas flight should consider departing on Sunday at noon 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.

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

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Southwest, Delta, and Spirit Airlines from New Orleans to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,272 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,983 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Spirit Airlines

6.3

Okay

8,103 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Frontier

5.9

Fair

3,290 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What airports do I use to fly from New Orleans to Las Vegas?
Booking a flight from New Orleans Louis Armstrong (MSY) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from New Orleans to Las Vegas. On a typical day, there are 2 flights from Louis Armstrong to Harry Reid Intl, all of which are around 3h 38m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Louis Armstrong to Las Vegas.
How popular is this New Orleans to Las Vegas flight route?
The New Orleans Louis Armstrong to Las Vegas Harry Reid Intl flight path was viewed by 117 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What is the cheapest airline to fly from New Orleans to Las Vegas round-trip?
Cheapflights users have booked flights from New Orleans to Las Vegas round-trip from $159. Spirit Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from New Orleans to Las Vegas one-way?
One-way options have recently been found by users for as low as $73 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $108 and Frontier from $117 one-way.
What are the cheapest flights from New Orleans to Las Vegas?
The cheapest flight price from New Orleans to Las Vegas is $85. On average you can expect to pay $214. The most popular route, (New Orleans Louis Armstrong - Las Vegas Harry Reid Intl), can usually be booked for $125.
Where are the most common layover locations when flying from New Orleans to Las Vegas?
Of the flights from New Orleans to Las Vegas that have layovers, most of them stop in Dallas.
What are some popular things to do or see while on a layover in Dallas?
Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Reunion Tower more than anywhere else. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower can do so by traveling 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $53 per day.
Where are the least popular layover locations for New Orleans to Las Vegas flights?
New Orleans to Las Vegas flights have a layover in Houston least often.
Can I find deals for flights from New Orleans to Las Vegas that include hotel bookings?
Yes. In addition to deals on New Orleans to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Las Vegas.
Can I find deals for business class flights from New Orleans to Las Vegas?
Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from New Orleans to Las Vegas (average of $198). Flying from New Orleans to Las Vegas in March is currently the most expensive (average of $269). 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

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Other flights to Las Vegas

Top 7 airlines flying from New Orleans to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$97	Average$182	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$116	Average$215	FlexibilityNo cancel fee	On-time65%
Breeze Airways	Cheapest$168	Average$308	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$209	Average$490	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$251	Average$486	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$264	Average$441	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$292	Average$462	FlexibilityNo cancel fee	On-time63%

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$73+ Cheap flights from New Orleans to Las Vegas (MSY - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl are usually found in May or November, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from New Orleans to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from New Orleans to Las Vegas

Cheapest flights from New Orleans to Las VegasExplore the most affordable flight options available from New Orleans to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from New Orleans to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

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

The best insider tips for New Orleans to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Las Vegas trip

Airports

MSY

LAS

Our travel experts

Best time to book a flight from New Orleans to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from New Orleans with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Las Vegas. Price data was last updated on June 27, 2025.

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

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

Find hourly flight availability from New Orleans to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

What is the cheapest day to fly from New Orleans to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Las Vegas. Price data was last updated on June 29, 2025.

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

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Southwest, Delta, and Spirit Airlines from New Orleans to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from New Orleans to Las Vegas?

How popular is this New Orleans to Las Vegas flight route?

What is the cheapest airline to fly from New Orleans to Las Vegas round-trip?

What are the cheapest airlines to fly from New Orleans to Las Vegas one-way?

What are the cheapest flights from New Orleans to Las Vegas?

Where are the most common layover locations when flying from New Orleans to Las Vegas?

What are some popular things to do or see while on a layover in Dallas?

Where are the least popular layover locations for New Orleans to Las Vegas flights?

Can I find deals for flights from New Orleans to Las Vegas that include hotel bookings?

How can I find direct flights from New Orleans to Las Vegas?

Can I find deals for business class flights from New Orleans to Las Vegas?

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

Traveling to a place near New Orleans?

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Alternative routes for New Orleans to Las Vegas

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Top 7 airlines flying from New Orleans to Las Vegas

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Cheapest flights from New Orleans to Las Vegas
Explore the most affordable flight options available from New Orleans to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.