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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LAS
Dec 6 — Dec 131
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Find cheap flights from New Orleans to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Las Vegas Harry Reid Intl are usually found in May or February, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 November 6, 2025.

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
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
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in November 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 November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/4. 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.
Wed 11/266:04 pmMSY - LAS
1 stop7h 32mFrontier
Wed 12/310:20 pmLAS - MSY
1 stop12h 47mFrontier
Deal found 11/4$134
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:02 pmMSY - LAS
1 stop21h 41mFrontier
Sat 12/612:59 amLAS - MSY
1 stop9h 25mFrontier
Deal found 11/4$135
This Frontier deal was found by Cheapflights users on 11/4. 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.
Sun 11/237:44 pmMSY - LAS
1 stop5h 52mFrontier
Thu 12/410:20 pmLAS - MSY
1 stop12h 37mFrontier
Deal found 11/4$137
This Frontier deal was found by Cheapflights users on 11/4. 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 11/2711:45 amMSY - LAS
1 stop12h 11mFrontier
Mon 12/16:00 amLAS - MSY
1 stop9h 09mFrontier
Deal found 11/4$138
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:44 pmMSY - LAS
1 stop25h 48mFrontier
Tue 11/2512:59 amLAS - MSY
1 stop14h 10mFrontier
Deal found 11/4$141
This Frontier deal was found by Cheapflights users on 11/4. 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.
Tue 11/256:04 pmMSY - LAS
1 stop7h 32mFrontier
Sat 12/612:59 amLAS - MSY
1 stop9h 25mFrontier
Deal found 11/4$142
This Frontier deal was found by Cheapflights users on 11/4. 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.
Sun 11/237:44 pmMSY - LAS
1 stop5h 52mFrontier
Sat 12/612:59 amLAS - MSY
1 stop9h 25mFrontier
Deal found 11/4$145
This Frontier deal was found by Cheapflights users on 11/5. 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.
Fri 12/121:19 pmMSY - LAS
1 stop7h 27mFrontier
Sat 1/1010:45 pmLAS - MSY
1 stop12h 18mFrontier
Deal found 11/5$146
This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:19 pmMSY - LAS
1 stop12h 23mFrontier
Sat 12/136:00 amLAS - MSY
1 stop28h 24mFrontier
Deal found 11/6$147
This Priceline deal was found by Cheapflights users on 11/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:45 pmMSY - LAS
1 stop9h 19mMultiple Airlines
Thu 12/412:59 amLAS - MSY
1 stop9h 25mMultiple Airlines
Deal found 11/4$152
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:26 pmMSY - LAS
1 stop26h 06mFrontier
Mon 11/2412:59 amLAS - MSY
1 stop14h 10mFrontier
Deal found 11/5$153

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 November 6, 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

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

$144

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

$157

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

$157

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

$157

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

$157

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

$157

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

$157

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

$157

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

$157

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

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 22 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New Orleans-Las Vegas flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

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 October 31, 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 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.

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

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.

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 November 6, 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 40% on your trip compared to booking a flight at noon.

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 November 2, 2025.

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.

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

Read more about MSYby Brandon Schultz
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.

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

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 November 6, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 50m 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?

  • How long is the flight from New Orleans to Las Vegas?

    Airlines like Frontier and Delta fly from New Orleans to Las Vegas in about 6h 18m. The time it takes to get you to your destination can typically vary by up to 5h 53m. Airlines will cover a distance of 1496 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $104. Other airlines that can offer you cheap pricing are Spirit Airlines, from $115, and Breeze Airways, from $141. Frontier is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest flight price from New Orleans to Las Vegas is $44. On average you can expect to pay $227. The most popular route, (New Orleans Louis Armstrong - Las Vegas Harry Reid Intl), can usually be booked for $135.

  • 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, Dallas World Aquarium, and Dos Equis Pavilion more than anywhere else. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Dos Equis Pavilion can do so by traveling 15.0 mi, 15.5 mi, and 18.3 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 $57 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, 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$104Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$115Average$219FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$141Average$167FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$176Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$196Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$215Average$442FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$453FlexibilityNo cancel feeOn-time71%

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