Las Vegas

$58+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LAS
Jun 17 — Jun 241
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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 Thursday and return on a Saturday

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 June 12, 2025.

Round-trip from

$147
(KAYAK)

One-way from

$58
(FlightHub)

Popular in

August

Cheapest in

May

Average price

$283

Good round-trip deal

$198 or less

Good one-way deal

$108 or less
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. 5% potential increase in price ($14 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:04 amMSY - LAS
Nonstop3h 58mSpirit Airlines
Sat 7/126:17 pmLAS - MSY
Nonstop3h 27mSpirit Airlines
Deal found 6/12$147
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/27:00 pmMSY - LAS
1 stop6h 15mSouthwest
Sun 7/67:40 pmLAS - MSY
Nonstop3h 25mSouthwest
Deal found 6/10$273
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:11 pmMSY - LAS
Nonstop3h 40mMultiple Airlines
Sat 10/1812:59 amLAS - MSY
1 stop15h 54mMultiple Airlines
Deal found 6/10$282
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:25 amMSY - LAS
2 stops8h 45mAmerican Airlines
Fri 7/1111:49 pmLAS - MSY
1 stop7h 38mAmerican Airlines
Deal found 6/10$288

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 June 12, 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

Tue 7/8

7:04 am-9:02 am

Nonstop3h 58m

Las Vegas Harry Reid Intl

Sat 7/12

6:17 pm-11:44 pm

Nonstop3h 27m

$147

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 7/2

7:00 pm-11:15 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Sun 7/6

7:40 pm-1:05 am

Nonstop3h 25m

$273

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 6/25

6:19 pm-6:42 am

2 stops14h 23m

Las Vegas Harry Reid Intl

Mon 6/30

3:48 pm-8:05 pm

2 stops26h 17m

$287

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Fri 7/4

5:25 am-12:10 pm

2 stops8h 45m

Las Vegas Harry Reid Intl

Fri 7/11

11:49 pm-9:27 am

1 stop7h 38m

$288

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Tue 7/8

2:38 pm-11:35 pm

1 stop10h 57m

$58

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 7/16

6:00 am-7:40 am

Nonstop3h 40m

$122

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Sun 8/17

1:40 pm-11:39 pm

2 stops35h 59m

$133

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Sat 7/12

5:24 am-9:07 am

1 stop5h 43m

$137

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Fri 8/15

4:53 pm-11:59 pm

1 stop9h 06m

$151

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Tue 9/2

2:16 pm-8:24 pm

2 stops8h 08m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
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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

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 June 9, 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 June 12, 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 36% 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 June 8, 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.

Weekly flight availability from New Orleans to Las Vegas

Explore weekly flight availability from New Orleans to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from MSY to LAS are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 June 12, 2025.

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Food

6.7

Entertainment

6.6

Boarding

8.3

Overall

8.1

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 3 flights from Louis Armstrong to Harry Reid Intl, all of which are around 3h 40m 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 $147. Other airlines that can offer you cheap pricing are Southwest, from $273, and American Airlines, from $288. Spirit Airlines is priced at 47% 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 $58 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $122 and American Airlines from $137 one-way.

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

    The cheapest flight price from New Orleans to Las Vegas is $74. On average you can expect to pay $216. The most popular route, (New Orleans Louis Armstrong - Las Vegas Harry Reid Intl), can usually be booked for $147.

  • 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 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 $61 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
Primm
Mount Charleston
Kingman
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$117Average$219FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$168Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$219Average$500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$490FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$437FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$307Average$468FlexibilityNo cancel feeOn-time63%

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