$329 Cheap Flights from Monroe (MLU) to Las Vegas (LAS)

View $329 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Monroe to Las Vegas (MLU-LAS)

Prices were available within the past 7 days and start at $329 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Feb 13 - Sat, Feb 14
MLU
Monroe
LAS
Las Vegas
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Feb 13 from Monroe to Las Vegas, returning Sat, Feb 14, priced at $273 found 5 days ago
Delta
Sat, Nov 22 - Thu, Nov 27
MLU
Monroe
LAS
Las Vegas
$278 Roundtrip, just found
$278
Roundtrip
just found
Select Delta flight, departing Sat, Nov 22 from Monroe to Las Vegas, returning Thu, Nov 27, priced at $278 just found
American Airlines
Wed, Feb 18 - Sat, Feb 21
MLU
Monroe
LAS
Las Vegas
$284 Roundtrip, found 2 hours ago
$284
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Monroe to Las Vegas, returning Sat, Feb 21, priced at $284 found 2 hours ago
Delta
Thu, Feb 5 - Thu, Feb 19
MLU
Monroe
LAS
Las Vegas
$303 Roundtrip, found 3 hours ago
$303
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Feb 5 from Monroe to Las Vegas, returning Thu, Feb 19, priced at $303 found 3 hours ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
MLU
Monroe
LAS
Las Vegas
$313 Roundtrip, just found
$313
Roundtrip
just found
Select American Airlines flight, departing Mon, Dec 22 from Monroe to Las Vegas, returning Fri, Dec 26, priced at $313 just found
American Airlines
Mon, Dec 22 - Fri, Dec 26
MLU
Monroe
LAS
Las Vegas
$319 Roundtrip, just found
$319
Roundtrip
just found
Select American Airlines flight, departing Mon, Dec 22 from Monroe to Las Vegas, returning Fri, Dec 26, priced at $319 just found
American Airlines
Wed, Feb 18 - Sat, Feb 21
MLU
Monroe
LAS
Las Vegas
$322 Roundtrip, found 2 hours ago
$322
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Monroe to Las Vegas, returning Sat, Feb 21, priced at $322 found 2 hours ago
American Airlines
Wed, Feb 18 - Sat, Feb 21
MLU
Monroe
LAS
Las Vegas
$323 Roundtrip, found 2 hours ago
$323
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Monroe to Las Vegas, returning Sat, Feb 21, priced at $323 found 2 hours ago
American Airlines
Wed, Feb 18 - Sat, Feb 21
MLU
Monroe
LAS
Las Vegas
$327 Roundtrip, found 2 hours ago
$327
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Monroe to Las Vegas, returning Sat, Feb 21, priced at $327 found 2 hours ago
American Airlines
Wed, Feb 18 - Sat, Feb 21
MLU
Monroe
LAS
Las Vegas
$327 Roundtrip, found 2 hours ago
$327
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Monroe to Las Vegas, returning Sat, Feb 21, priced at $327 found 2 hours ago

Find the cheapest month to fly from Monroe (MLU) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $253 - $617 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $580
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $580
Flights from Monroe (MLU) to Las Vegas (LAS)
Origin airport
Monroe Regional
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$272
Distance
1338 mi

Monroe to Las Vegas Flights

The cheapest times to fly from Monroe to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monroe to Las Vegas are during the month of February. You can find some of the cheapest flights from Monroe to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Las Vegas

Sunday is one of the best days to book for cheap flights from Monroe to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monroe to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monroe to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $329 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monroe to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monroe to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS) cost?
Secure a cheap one-way flight from $329 or cheap return flight from $273 from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS)?
February is the cheapest month to fly from MLU to LAS. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS)?
To find the cheapest airline that'll fly you from MLU to LAS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS)?
You'll need to take a flight with a layover when traveling from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MLU to LAS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS)?
To arrive at Harry Reid Intl. Airport (LAS) without delays, select a flight that takes off from Monroe Regional Airport (MLU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from MLU to LAS are usually more expensive. For the lowest prices, start looking for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to find a cheap fare right before you leave.
Is it cheaper to book a MLU to LAS flight and hotel package?
Compared with arranging flights and hotels separately, booking a MLU to LAS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Monroe Regional Airport (MLU) to Harry Reid Intl. Airport (LAS)?
Typically, you're able to reschedule or cancel your MLU to LAS flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.