Las Vegas

$63+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LAS
Apr 1 — Apr 81
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Find cheap flights from New Orleans to Las Vegas with Cheapflights

1. Tell us where you want to go
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl are usually found in November or September, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from New Orleans to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$129
(Cheapflightsfares)

One-way from

$63
(FlightHub)

Popular in

August

Cheapest in

November

Average price

$288

Good round-trip deal

$192 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Las Vegas Harry Reid Intl flights.
From New Orleans Louis Armstrong to Las Vegas Harry Reid Intl
One-way flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 12% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl.

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 March 27, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:20 amMSY - LAS
1 stop16h 30mSpirit Airlines
Fri 4/182:45 pmLAS - MSY
Nonstop3h 25mSpirit Airlines
Deal found 3/26$129
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:46 pmMSY - LAS
1 stop6h 03mMultiple Airlines
Wed 4/92:45 pmLAS - MSY
Nonstop3h 25mMultiple Airlines
Deal found 3/26$229
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:47 pmMSY - LAS
1 stop6h 02mFrontier
Sun 4/66:00 amLAS - MSY
1 stop10h 47mFrontier
Deal found 3/26$278
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:15 pmMSY - LAS
Nonstop3h 55mSouthwest
Mon 5/124:40 pmLAS - MSY
1 stop4h 55mSouthwest
Deal found 3/25$283
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:55 pmMSY - LAS
1 stop6h 30mDelta
Mon 6/912:55 amLAS - MSY
1 stop8h 46mDelta
Deal found 3/27$287

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
Use the filters below to find and compare flights from New Orleans to Las Vegas that are best for you.

Fly from

New Orleans

Fly to

Las Vegas

Route

Depart

Return

Price

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 4/16

5:20 am-7:50 pm

1 stop16h 30m

Las Vegas Harry Reid Intl

Fri 4/18

2:45 pm-8:10 pm

Nonstop3h 25m

$129

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 4/10

4:21 pm-6:18 pm

Nonstop3h 57m

Las Vegas Harry Reid Intl

Sun 4/13

6:00 am-6:47 pm

1 stop10h 47m

$240

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Sat 4/12

7:47 pm-11:49 pm

1 stop6h 02m

Las Vegas Harry Reid Intl

Thu 4/17

11:03 am-6:47 pm

1 stop5h 44m

$278

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 5/8

6:15 pm-8:10 pm

Nonstop3h 55m

Las Vegas Harry Reid Intl

Mon 5/12

4:40 pm-11:35 pm

1 stop4h 55m

$283

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Thu 6/5

6:55 pm-11:25 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

Mon 6/9

12:55 am-11:41 am

1 stop8h 46m

$287

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Sun 4/27

9:05 pm-11:03 pm

Nonstop3h 58m

$63

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Fri 5/23

8:26 pm-5:04 pm

1 stop22h 38m

$128

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 6/11

2:30 pm-6:21 pm

1 stop5h 51m

$139

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Tue 5/27

1:59 pm-8:05 pm

1 stop8h 06m

$144

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Mon 5/26

9:28 pm-9:41 am

1 stop14h 13m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 results
1
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Compare providers for flights from New Orleans to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Las Vegas in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for New Orleans to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Las Vegas trip
Airports
MSY

MSY's security wait times average around 15 minutes, making it efficient for early morning departures to LAS.

Read more about MSYby Brandon Schultz
LAS

For a quick exit from LAS, rideshare pickups are in the parking garage, so request your ride when close to it.

Read more about LASby Ramsey Qubein
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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?

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 March 21, 2025.

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?

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 March 27, 2025.

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 42% on your trip compared to booking a flight in the afternoon.

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 March 23, 2025.

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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

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.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated March 27, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from New Orleans to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    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 39m 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?

  • What are the cheapest airlines flying from New Orleans to Las Vegas round-trip?

    Cheapflights users have booked flights from New Orleans to Las Vegas round-trip from $129. Other airlines that can offer you cheap pricing are Southwest, from $277, and Frontier, from $278. Spirit Airlines is priced at 53% 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 $63 on Spirit Airlines. Other airlines that offer cheap prices include Sun Country Air from $128 and American Airlines from $139 one-way.

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

    The cheapest flight price from New Orleans to Las Vegas is $56. On average you can expect to pay $250. The most popular route, (New Orleans Louis Armstrong - Las Vegas Harry Reid Intl), can usually be booked for $117.

  • 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?

    Dallas travelers tend to visit American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium more than anywhere else. Those on a layover in Dallas interested in visiting American Airlines Center, Dos Equis Pavilion, or Dallas World Aquarium can do so by traveling 15.0 mi, 18.3 mi, and 15.5 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 $58 per day.

  • 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?

    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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
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Top 7 airlines flying from New Orleans to Las Vegas

Discover the top 7 airlines that operate flights from New Orleans to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$199FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$231FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$168Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$295Average$514FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$302Average$490FlexibilityNo cancel feeOn-time71%
DeltaCheapest$307Average$459FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$350Average$486FlexibilityNo cancel feeOn-time63%
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