Cheap flights from McAllen to Las Vegas from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Las Vegas departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:57 pm - 11:13 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
6:30 am - 11:23 am
LAS
-
MFE
2h 53mnonstop
$138Allegiant Air
Sun, Mar 8 - Fri, Mar 13
Allegiant Air Logo
6:15 pm - 7:33 pm
MFE
-
LAS
3h 18mnonstop
Allegiant Air Logo
12:30 pm - 5:23 pm
LAS
-
MFE
2h 53mnonstop
$148Allegiant Air
Wed, Feb 25 - Wed, Mar 4
Allegiant Air Logo
6:17 pm - 7:37 pm
MFE
-
LAS
3h 20mnonstop
Allegiant Air Logo
6:30 am - 11:27 am
LAS
-
MFE
2h 57mnonstop
$159Allegiant Air
Wed, Feb 11 - Fri, Feb 13
Allegiant Air Logo
10:10 pm - 11:26 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
4:27 pm - 9:20 pm
LAS
-
MFE
2h 53mnonstop
$168Allegiant Air
Sun, Feb 15 - Thu, Feb 19
Allegiant Air Logo
12:13 pm - 1:29 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
6:25 am - 11:18 am
LAS
-
MFE
2h 53mnonstop
$169Allegiant Air
Mon, Mar 9 - Thu, Mar 12
Allegiant Air Logo
6:13 pm - 7:29 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
3:47 pm - 8:40 pm
LAS
-
MFE
2h 53mnonstop
$172Allegiant Air
Wed, Mar 11 - Sat, Mar 14
Allegiant Air Logo
11:53 am - 1:09 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
6:30 am - 11:25 am
LAS
-
MFE
2h 55mnonstop
$178Allegiant Air
Thu, Feb 26 - Fri, Feb 27
Allegiant Air Logo
10:09 pm - 11:18 pm
MFE
-
LAS
3h 09mnonstop
Allegiant Air Logo
6:30 am - 11:25 am
LAS
-
MFE
2h 55mnonstop
$190Allegiant Air
Thu, May 7 - Mon, May 11
American Airlines Logo
7:32 pm - 11:48 pm
MFE
-
LAS
6h 16m
1 stop
American Airlines Logo
5:45 am - 2:51 pm
LAS
-
MFE
7h 06m
1 stop
$191American Airlines
Sat, Apr 18 - Wed, Apr 22
Allegiant Air Logo
10:07 pm - 11:23 pm
MFE
-
LAS
3h 16mnonstop
Allegiant Air Logo
6:25 am - 11:18 am
LAS
-
MFE
2h 53mnonstop
$198Allegiant Air
Thu, Mar 26 - Sun, Mar 29

Allegiant Air flights from McAllen to Las Vegas

Our best Allegiant Air deals on McAllen to Las Vegas flight tickets
Allegiant Air
Mar 8
MFE9:57 pmMcAllen Miller Intl
3h 16m
LAS11:13 pmLas Vegas Harry Reid Intl
Mar 13
LAS6:30 amLas Vegas Harry Reid Intl
2h 53m
MFE11:23 amMcAllen Miller Intl
$138
Allegiant Air
Feb 25
MFE6:15 pmMcAllen Miller Intl
3h 18m
LAS7:33 pmLas Vegas Harry Reid Intl
Mar 4
LAS12:30 pmLas Vegas Harry Reid Intl
2h 53m
MFE5:23 pmMcAllen Miller Intl
$148
Allegiant Air
Feb 11
MFE6:17 pmMcAllen Miller Intl
3h 20m
LAS7:37 pmLas Vegas Harry Reid Intl
Feb 13
LAS6:30 amLas Vegas Harry Reid Intl
2h 57m
MFE11:27 amMcAllen Miller Intl
$159

United Airlines flights from McAllen to Las Vegas

Our best United Airlines deals on McAllen to Las Vegas flight tickets
United Airlines
Apr 28
MFE7:00 amMcAllen Miller Intl
9h 34m
2 stops
LAS2:34 pmLas Vegas Harry Reid Intl
May 2
LAS10:16 amLas Vegas Harry Reid Intl
5h 41m
1 stop
MFE5:57 pmMcAllen Miller Intl
$275
United Airlines
Apr 8
MFE5:17 amMcAllen Miller Intl
5h 46m
1 stop
LAS9:03 amLas Vegas Harry Reid Intl
Apr 11
LAS1:34 pmLas Vegas Harry Reid Intl
7h 25m
1 stop
MFE10:59 pmMcAllen Miller Intl
$280
United Airlines
Feb 21
MFE5:39 pmMcAllen Miller Intl
6h 19m
1 stop
LAS9:58 pmLas Vegas Harry Reid Intl
Feb 25
LAS10:41 amLas Vegas Harry Reid Intl
9h 01m
2 stops
MFE9:42 pmMcAllen Miller Intl
$294

momondo Fare Finder

 
Customize your flight search to find flights from McAllen 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from McAllen to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Sun 3/8

9:57 pm-11:13 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Fri 3/13

6:30 am-11:23 am

Nonstop2h 53m

$138

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Wed 2/25

6:15 pm-7:33 pm

Nonstop3h 18m

Las Vegas Harry Reid Intl

Wed 3/4

12:30 pm-5:23 pm

Nonstop2h 53m

$148

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Wed 2/11

6:17 pm-7:37 pm

Nonstop3h 20m

Las Vegas Harry Reid Intl

Fri 2/13

6:30 am-11:27 am

Nonstop2h 57m

$159

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Sun 2/15

10:10 pm-11:26 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Thu 2/19

4:27 pm-9:20 pm

Nonstop2h 53m

$168

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 3/9

12:13 pm-1:29 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Thu 3/12

6:25 am-11:18 am

Nonstop2h 53m

$169

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Wed 3/11

6:13 pm-7:29 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Sat 3/14

3:47 pm-8:40 pm

Nonstop2h 53m

$172

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Thu 2/26

11:53 am-1:09 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Fri 2/27

6:30 am-11:25 am

Nonstop2h 55m

$178

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Thu 5/7

10:09 pm-11:18 pm

Nonstop3h 09m

Las Vegas Harry Reid Intl

Mon 5/11

6:30 am-11:25 am

Nonstop2h 55m

$190

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Sat 4/18

7:32 pm-11:48 pm

1 stop6h 16m

Las Vegas Harry Reid Intl

Wed 4/22

5:45 am-2:51 pm

1 stop7h 06m

$191

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Thu 3/26

10:07 pm-11:23 pm

Nonstop3h 16m

Las Vegas Harry Reid Intl

Sun 3/29

6:25 am-11:18 am

Nonstop2h 53m

$198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from McAllen to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between McAllen and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of June is, on average, the cheapest month to fly to Las Vegas from McAllen, with most prices found around $204. The month of September is another great option to travel to Las Vegas, with average flight prices from McAllen averaging around $206.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $150. Flights from McAllen to Las Vegas on a Friday will generally be more expensive and average around $312. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $197. Flights to Las Vegas are more costly in the morning, with an average ticket price of $256. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest McAllen Miller Intl to Las Vegas Harry Reid Intl flight route?

Fly from McAllen Miller Intl to Las Vegas Harry Reid Intl for the best McAllen Miller Intl - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from McAllen when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from McAllen for as low as $197 on momondo.

What cabin class options are available on McAllen Miller Intl to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on McAllen Miller Intl to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on McAllen to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between McAllen to Las Vegas.

How have McAllen to Las Vegas flight prices changed over time?

As of January 2026, prices for McAllen to Las Vegas flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from McAllen to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to Las Vegas (MFE to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Las Vegas

Best Price Found

$69

Fastest flight time

3h 00m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from McAllen in the past 72 hours is $69. The best round-trip flight deal from McAllen to Las Vegas found on momondo in the last 72 hours is $164.
The fastest flight from McAllen to Las Vegas takes 3h 00m
Direct flights go from McAllen to Las Vegas every day.
There is 1 airport in Las Vegas. From McAllen there are direct flights to Las Vegas Harry Reid Intl (LAS).
  • How far is McAllen Miller Intl to Las Vegas Harry Reid Intl by plane?

    McAllen Miller Intl and Las Vegas Harry Reid Intl are 1210.0 mi apart from one another. By plane, this route typically takes 3h 00m.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from McAllen to Las Vegas?

  • What is the most popular airline from McAllen to Las Vegas?

Best airlines flying from McAllen to Las Vegas

Compare and see reviews for airlines that fly from McAllen to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,119 reviews
Search Delta flights
Allegiant AirPriceFrom $118Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights
  • Allegiant Air Flights From McAllen to Las Vegas

    The lowest priced Allegiant Air flight from McAllen to Las Vegas from the last 72 hours was $118. Generally, Allegiant Air has 5 flights on this route every week with an average price of $233. Allegiant Air is rated 7.2/10 by our users.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from McAllen to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from McAllen to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from McAllen with this policy.

How can momondo help me find flights from McAllen to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to Las Vegas.

I’m not ready to book a flight from McAllen to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from McAllen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 2/26
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