MFE - LAS

$73 Find Cheap Flights from McAllen to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to Las Vegas departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from McAllen to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from McAllen to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$163
Overall average: $235
Allegiant Air
Wed 4/8Fri 4/10
MFE - LAS • Non-stop
Cheapest non-stop
$165
Typical prices: $217-$385
Allegiant Air
Tue 3/24Thu 3/26
MFE - LAS • Non-stop
Top airlines
Cheapest • from $163 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Allegiant Air. Average duration is 3h 13m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from McAllen to Las Vegas (MFE-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from McAllen to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from McAllen to Las Vegas

Wed, Apr 8 - Fri, Apr 10
Allegiant Air Logo
6:15 pm - 7:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
6:30 am - 11:25 am
LAS
-
MFE
2h 55mnonstop
$163Allegiant Air
Wed, Apr 15 - Wed, Apr 22
Allegiant Air Logo
6:15 pm - 7:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
12:30 pm - 5:25 pm
LAS
-
MFE
2h 55mnonstop
$165Allegiant Air
Mon, Apr 27 - Wed, Apr 29
Allegiant Air Logo
12:15 pm - 1:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
12:30 pm - 5:25 pm
LAS
-
MFE
2h 55mnonstop
$171Allegiant Air
Wed, Apr 29 - Wed, May 6
Allegiant Air Logo
6:15 pm - 7:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
12:30 pm - 5:25 pm
LAS
-
MFE
2h 55mnonstop
$172Allegiant Air
Wed, Apr 8 - Thu, Apr 9
Allegiant Air Logo
6:15 pm - 7:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
6:25 am - 11:20 am
LAS
-
MFE
2h 55mnonstop
$175Allegiant Air
Tue, Aug 18 - Thu, Aug 20
Allegiant Air Logo
4:54 pm - 6:05 pm
MFE
-
LAS
3h 11mnonstop
Allegiant Air Logo
7:30 am - 12:33 pm
LAS
-
MFE
3h 03mnonstop
$176Allegiant Air
Sun, Mar 29 - Thu, Apr 2
Allegiant Air Logo
10:07 pm - 11:23 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
6:25 am - 11:20 am
LAS
-
MFE
2h 55mnonstop
$178Allegiant Air
Mon, May 18 - Sat, May 23
Allegiant Air Logo
12:15 pm - 1:24 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
8:00 am - 12:54 pm
LAS
-
MFE
2h 54mnonstop
$179Allegiant Air
Sun, Apr 12 - Wed, Apr 15
Allegiant Air Logo
10:09 pm - 11:18 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
12:30 pm - 5:25 pm
LAS
-
MFE
2h 55mnonstop
$180Allegiant Air
Sun, Apr 12 - Thu, Apr 16
Allegiant Air Logo
10:09 pm - 11:18 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
6:25 am - 11:20 am
LAS
-
MFE
2h 55mnonstop
$181Allegiant Air
Booking Insights

KAYAK's insights & trends for McAllen to Las Vegas flights

Get data-powered insights and trends into flights from McAllen to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from McAllen to Las Vegas?

The average price of all round-trip flights from McAllen to Las Vegas clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Monday and more expensive on a Friday. On your return trip to McAllen, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from McAllen to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from McAllen to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from McAllen to Las Vegas is September, where tickets cost $205 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $321 and $320 respectively.

How far in advance should I book a flight from McAllen to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from McAllen to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from McAllen to Las Vegas, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$73
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from McAllen to Las Vegas

When to book flights from McAllen to Las Vegas

Are your dates flexible? Find out the best times to travel from McAllen to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from McAllen to Las Vegas

  • What are some ideal spots to sleep or take a nap while at LAS?

    The airport is large and has numerous seats which passengers take advantage of when they are waiting for their flights. If you plan to sleep on the floor, it is recommended you carry some warm clothing. Ideal sleeping places in the airport include floor 2 in the hallway of terminal 1 and at all the D gates in terminal 1 - you'll find comfortable seats close to the Starbucks. There is a nice and quiet carpeted area in terminal 1 on the far east end and armless benches close to gate E9 in terminal 3. Additional locations include the Children’s Play Area and pre-security in terminal 1.

  • Are there places where I can work out when at LAS?

    Head over to ZEROlevel Fitness Gym where you will find amenities such as a sauna, showers, group fitness studio, free weights, cardio floor, and an additional two rooms to sleep. You can also access the hotel fitness centers using a day pass that are located on the esplanade in terminal 1. In the D gates, esplanade gates B/A, and E gates of terminal E, you can find dedicated waking paths which can also be utilized for jogging.

  • Where can I eat when at MFE?

    There are a number of places where you can find drinks and food at the airport to ensure you do not board your flight hungry. After security, you can go to Comfort Zone and in the terminal lobby, Coffee Zone offers food at any time of the day - including breakfast. In addition to the normal foods served at Comfort Zone, you can also purchase cocktails and beers.

  • What choices do I have for getting to MFE from the city center or hotels?

    There are only four options for transportation to the airport - hotel shuttles, auto rentals, taxis, and personal vehicles. You can visit offices where the car rental companies are located in the airport or make prior arrangements to have a car of your choice pick you up and take you to the airport. You can hire a car from these places, and some, like Budget, provide complimentary transportation services to their off-site locations from the airport.

  • What is the cheapest flight from McAllen to Las Vegas?

    In the last 3 days, the lowest price for a flight from McAllen to Las Vegas was $73 for a one-way ticket and $163 for a round-trip.

  • Do I need a passport to fly between McAllen and Las Vegas?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from McAllen to Las Vegas?

    On your way to Las Vegas, you’ll fly out from McAllen Miller Intl. You’ll be landing at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from McAllen to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the McAllen to Las Vegas flight route.

  • Which airline alliances offer flights from McAllen to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between McAllen and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from McAllen to Las Vegas?

    You can catch a nonstop flight from McAllen to Las Vegas on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from McAllen to Las Vegas, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from McAllen to Las Vegas are Delta and United Airlines. With an average price for the route of $300 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $413 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from McAllen to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from McAllen to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from McAllen to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from McAllen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from McAllen to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to McAllen with another airline. Booking your flights between McAllen and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from McAllen to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from McAllen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from McAllen to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $266 or less round-trip.
  • Look around the Harry Reid International Airport (LAS) if you find yourself overburdened with bags when visiting LAS - there are luggage carts for rent for a reasonable price.
  • If you need medicine, medical assistance, or other pharmacy services at LAS, you will find them at the esplanade in terminal 1.
  • There are designated pet relief facilities at the E gates in terminal 3 and close to the D, C, B, and A gates in terminal 1 if you are traveling with your dog or cat while at LAS.
  • If you are at McAllen International Airport (MFE) and you find out you were unable to clean your shoes, take advantage of the show shine services that are in the airport that’ll leave you looking sharp for your flight.
  • While at MFE, you might want to shop for any travel necessities you may have neglected to pack. To get what you need, visit the duty-free stores CNBC and Explore McAllen.

Prefer to fly direct from McAllen to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from McAllen Miller Intl to Las Vegas Harry Reid Intl.
Find which airlines fly direct from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

McAllen Miller Intl to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to McAllen Miller Intl

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 airlines serving from McAllen to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from McAllen to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from McAllen to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8288 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Everything you need to know for your flight from McAllen to Las Vegas

Information on your arrival and departure airports