LAS - MFE

$109 Find Cheap Flights from Las Vegas to McAllen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to McAllen departing on 8/25. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to McAllen, 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 Las Vegas to McAllen, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to McAllen 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 Las Vegas to McAllen

Fri, Sep 5 - Sun, Sep 7
Allegiant Air Logo
7:35 am - 12:34 pmLAS-MFE
2h 59mnonstop
Allegiant Air Logo
8:08 pm - 9:16 pmMFE-LAS
3h 08mnonstop
$118Allegiant Air
Find Deal
Fri, Aug 22 - Sun, Aug 24
Allegiant Air Logo
6:20 am - 11:19 amLAS-MFE
2h 59mnonstop
Allegiant Air Logo
9:37 pm - 10:51 pmMFE-LAS
3h 14mnonstop
$132Allegiant Air
Find Deal
Fri, Aug 15 - Sun, Aug 17
Allegiant Air Logo
2:46 pm - 7:45 pmLAS-MFE
2h 59mnonstop
Allegiant Air Logo
10:10 pm - 11:24 pmMFE-LAS
3h 14mnonstop
$180Allegiant Air
Find Deal
Wed, Aug 27 - Wed, Sep 3
Allegiant Air Logo
9:00 am - 1:59 pmLAS-MFE
2h 59mnonstop
Allegiant Air Logo
3:49 pm - 4:57 pmMFE-LAS
3h 08mnonstop
$187Allegiant Air
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
11:59 pm - 8:53 amLAS-MFE
6h 54m1 stop
American Airlines Logo
3:29 pm - 7:29 pmMFE-LAS
6h 00m1 stop
$204American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
American Airlines Logo
11:59 pm - 9:53 amLAS-MFE
7h 54m1 stop
American Airlines Logo
8:12 pm - 11:44 pmMFE-LAS
5h 32m1 stop
$217American Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
Delta Logo
12:35 am - 11:48 amLAS-MFE
9h 13m2 stops
Delta Logo
12:31 pm - 4:42 pmMFE-LAS
6h 11m1 stop
$222Delta
Find Deal
Tue, Aug 26 - Wed, Sep 3
Delta Logo
12:35 am - 11:48 amLAS-MFE
9h 13m2 stops
Delta Logo
12:31 pm - 10:21 pmMFE-LAS
11h 50m2 stops
$227Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
12:59 am - 8:55 amLAS-MFE
5h 56m1 stop
United Airlines Logo
5:20 pm - 9:13 pmMFE-LAS
5h 53m1 stop
$375United Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17
United Airlines Logo
12:59 am - 8:53 amLAS-MFE
5h 54m1 stop
United Airlines Logo
5:15 am - 8:52 amMFE-LAS
5h 37m1 stop
$411United Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Las Vegas to McAllen 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 Las Vegas to McAllen?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to McAllen, 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 Las Vegas to McAllen is April, where tickets cost $125 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $448 and $345 respectively.

Can I save money by flying with a layover from Las Vegas to McAllen?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $140 on average.

Good to know

Low seasonJuly
Cheapest flight$109
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Las Vegas to McAllen

When to book flights from Las Vegas to McAllen

Are your dates flexible? Find out the best times to travel from Las Vegas to McAllen 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 Las Vegas to McAllen

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

    In the last 3 days, the lowest price for a flight from Las Vegas to McAllen was $109 for a one-way ticket and $118 for a round-trip.

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to McAllen are United Airlines and Allegiant Air. With an average price for the route of $448 and an overall rating of 7.4, United Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $200 and an overall rating of 7.2.

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

    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 Las Vegas to McAllen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from Las Vegas 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 Las Vegas to McAllen?

    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 McAllen with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and MFE 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 Las Vegas to McAllen?

    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 McAllen from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Las Vegas to McAllen?

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Las Vegas to McAllen

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to McAllen. 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 Las Vegas to McAllen? 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.
7.4
United AirlinesOverall score based on 8896 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.