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$69+ Cheap flights from McAllen to Las Vegas (MFE - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — LAS
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
1 adult, Economy
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Cheapflights Tip: The best prices from McAllen Miller Intl to Las Vegas Harry Reid Intl are usually found in May or June, booked 86 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from McAllen to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 7, 2025.

Round-trip from

$132
(Cheapflightsfares)

One-way from

$69
(eDestinos)

Popular in

December

Cheapest in

May

Average price

$262

Good round-trip deal

$158 or less

Good one-way deal

$108 or less
From McAllen Miller Intl to Las Vegas Harry Reid Intl
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One-way flight from McAllen Miller Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 16% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from McAllen Miller Intl to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from McAllen Miller Intl to Las Vegas Harry Reid Intl.
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Find flight deals from McAllen to Las Vegas

Cheapest flights from McAllen to Las Vegas
Explore the most affordable flight options available from McAllen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:15 pmMFE - LAS
Nonstop3h 00mAllegiant Air
Fri 8/152:46 pmLAS - MFE
Nonstop2h 59mAllegiant Air
Deal found 7/6$132
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:54 pmMFE - LAS
Nonstop3h 00mMultiple Airlines
Sat 8/96:59 pmLAS - MFE
1 stop14h 15mMultiple Airlines
Deal found 7/5$186
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/58:06 pmMFE - LAS
1 stop5h 41mAmerican Airlines
Tue 8/1211:59 pmLAS - MFE
1 stop6h 54mAmerican Airlines
Deal found 7/7$191
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:17 pmMFE - LAS
2 stops8h 30mDelta
Fri 8/225:10 pmLAS - MFE
1 stop4h 49mDelta
Deal found 7/6$222

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2025.
Use the filters below to find and compare flights from McAllen to Las Vegas that are best for you.

Fly from

McAllen

Fly to

Las Vegas

Route

Depart

Return

Price

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 8/11

9:15 pm-10:15 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Fri 8/15

2:46 pm-7:45 pm

Nonstop2h 59m

$132

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Sat 8/2

5:54 pm-6:54 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Sat 8/9

6:59 pm-11:14 am

1 stop14h 15m

$186

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Tue 8/5

8:06 pm-11:47 pm

1 stop5h 41m

Las Vegas Harry Reid Intl

Tue 8/12

11:59 pm-8:53 am

1 stop6h 54m

$191

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 8/18

5:17 pm-11:47 pm

2 stops8h 30m

Las Vegas Harry Reid Intl

Fri 8/22

5:10 pm-11:59 pm

1 stop4h 49m

$222

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 8/18

8:45 pm-9:59 pm

Nonstop3h 14m

$69

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 8/18

12:31 pm-4:42 pm

1 stop6h 11m

$109

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Tue 7/22

8:06 pm-11:47 pm

1 stop5h 41m

$129

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Tue 7/15

2:30 pm-8:34 pm

1 stop8h 04m

$155

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Fri 10/17

7:00 am-8:42 am

1 stop27h 42m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Best time to book a flight from McAllen to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from McAllen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from McAllen to Las Vegas. Price data was last updated on June 27, 2025.

The best time to book flights from McAllen to Las Vegas is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from McAllen to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from McAllen to Las Vegas (average of $198). Flying from McAllen to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MFE to LAS?

Find hourly flight availability from McAllen to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2025.

It’s typically best to fly out from McAllen to Las Vegas in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from McAllen to Las Vegas. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their McAllen to Las Vegas flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 7, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Allegiant Air from McAllen to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
7,963 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
706 reviews
Delta
8.0
Very good
7,963 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from McAllen to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this McAllen to Las Vegas flight route?

    This flight path from McAllen Miller Intl to Las Vegas Harry Reid Intl was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from McAllen to Las Vegas round-trip?

    Flying on Allegiant Air is currently your cheapest option to Las Vegas, with prices starting at $132. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $191 and $217, respectively. Allegiant Air is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from McAllen to Las Vegas one-way?

    $69 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $109 and $129, respectively.

  • What are the cheapest flights from McAllen to Las Vegas?

    The cheapest flight price from McAllen to Las Vegas is $78. On average you can expect to pay $237. The most popular route, (McAllen Miller Intl - Las Vegas Harry Reid Intl), can usually be booked for $117.

  • Can I find deals for flights from McAllen to Las Vegas that include hotel bookings?

    Yes. In addition to deals on McAllen to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to Las Vegas.

  • Can I find deals for business class flights from McAllen to Las Vegas?

    Yes. Cheapflights offers flight deals from McAllen to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from McAllen to Las Vegas (average of $198). Flying from McAllen to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

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

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Top 4 airlines flying from McAllen to Las Vegas

Discover the top 4 airlines that operate flights from McAllen to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$246FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$216Average$382FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$306FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$375FlexibilityNo cancel feeOn-time71%

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