S$221 Cheap Flights from New Orleans to Las Vegas

View S$221 flight on Wed, 10 Sep, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Harry Reid Intl. Airport (LAS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from New Orleans to Las Vegas (MSY-LAS)

Prices were available within the past 7 days and start at S$221 for one-way flights and S$643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$643 Return, found 2 days ago
S$643
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$643 found 2 days ago
Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$650 Return, found 2 days ago
S$650
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$650 found 2 days ago
Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$682 Return, found 2 days ago
S$682
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$682 found 2 days ago
American Airlines
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$696 Return, found 2 days ago
S$696
Return
found 2 days ago
Select American Airlines flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$696 found 2 days ago
American Airlines
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$702 Return, found 2 days ago
S$702
Return
found 2 days ago
Select American Airlines flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$702 found 2 days ago
Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$712 Return, found 2 days ago
S$712
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$712 found 2 days ago
American Airlines
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$734 Return, found 2 days ago
S$734
Return
found 2 days ago
Select American Airlines flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$734 found 2 days ago
Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$745 Return, found 2 days ago
S$745
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$745 found 2 days ago
Delta
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$748 Return, found 2 days ago
S$748
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$748 found 2 days ago
United
Wed, 10 Sep - Sun, 14 Sep
MSY
New Orleans
LAS
Las Vegas
S$813 Return, found 2 days ago
S$813
Return
found 2 days ago
Select United flight, departing Wed, 10 Sep from New Orleans to Las Vegas, returning Sun, 14 Sep, priced at S$813 found 2 days ago

Find the cheapest month to fly from New Orleans (MSY) to Las Vegas (LAS)

October is typically the cheapest month to fly

From S$106 - S$205 per traveller.

Graph displaying average flight prices per month

New Orleans to Las Vegas route information
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Harry Reid Intl.
Return price
S$643
Distance
2395 km
Average flight time
2 hours 59 mins

Perfect flights from New Orleans to Las Vegas

Your Journey from New Orleans to Las Vegas

Start your unforgettable journey with Expedia. Our broad selection of flights from New Orleans to Las Vegas caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Louis Armstrong New Orleans Intl. to Harry Reid Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with New Orleans to Las Vegas Flights

Experience the joy of finding cheap flights from Louis Armstrong New Orleans Intl. to Harry Reid Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$221 and roundtrip prices from S$643*.
 

Pre-Flight Essentials

Ensure a smooth journey from New Orleans to Las Vegas with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Las Vegas

Picture yourself stepping off the plane in Las Vegas and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your New Orleans to Las Vegas Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from New Orleans to Las Vegas.
 

Beyond the Flight – Exploring Las Vegas

With Expedia, your adventure extends beyond the flight. Explore Las Vegas at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from New Orleans to Las Vegas with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from New Orleans to Las Vegas with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Louis Armstrong New Orleans Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Start packing your bags, because round-trip journeys between Louis Armstrong New Orleans Intl. Airport (MSY) and Harry Reid Airport (formerly McCarran Airport) start from S$643. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to LAS?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Louis Armstrong New Orleans Intl. Airport to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MSY to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Louis Armstrong New Orleans Intl. Airport (MSY) to LAS?
The flight distance from MSY to Harry Reid Airport (formerly McCarran Airport) is 2,400 kilometres. Bring a drink, a snack and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport to LAS?
Spirit Airlines (NK) is one of the preferred choices for many travellers flying between Louis Armstrong New Orleans Intl. Airport (MSY) and Harry Reid Airport (formerly McCarran Airport). Select from the 52 flights it operates on this route each month. Another carrier operating on this route is Southwest Airlines (WN). You'll have 34 flights each month to select from.
Are MSY to LAS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Louis Armstrong New Orleans Intl. Airport (MSY) to LAS at the last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.