HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from McAllen to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from McAllen Miller Intl to Las Vegas Harry Reid Intl are usually found in June or May, 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 29, 2025.

Round-trip from

$125
(Cheapflightsfares)

One-way from

$69
(Booking.com)

Popular in

December

Cheapest in

June

Average price

$267

Good round-trip deal

$146 or less

Good one-way deal

$99 or less
From McAllen Miller Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from McAllen Miller Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from McAllen Miller Intl to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from McAllen Miller Intl to Las Vegas Harry Reid Intl.
Search Deals

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 29, 2025.

This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:37 pmMFE - LAS
Nonstop3h 14mAllegiant Air
Thu 9/48:00 amLAS - MFE
Nonstop2h 59mAllegiant Air
Deal found 7/29$123
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 8/122:30 pmMFE - LAS
1 stop12h 47mMultiple Airlines
Thu 8/147:35 amLAS - MFE
Nonstop2h 59mMultiple Airlines
Deal found 7/27$181
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 9/136:23 pmMFE - LAS
1 stop5h 59mAmerican Airlines
Tue 9/168:00 amLAS - MFE
1 stop5h 01mAmerican Airlines
Deal found 7/26$191
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 9/612:31 pmMFE - LAS
1 stop6h 16mDelta
Thu 9/2512:29 amLAS - MFE
2 stops9h 20mDelta
Deal found 7/29$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 29, 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

Sun 8/17

10:10 pm-11:24 pm

Nonstop3h 14m

Las Vegas Harry Reid Intl

Wed 8/20

9:00 am-1:59 pm

Nonstop2h 59m

$125

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Tue 8/12

2:30 pm-1:17 am

1 stop12h 47m

Las Vegas Harry Reid Intl

Thu 8/14

7:35 am-12:34 pm

Nonstop2h 59m

$181

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Sat 9/13

6:23 pm-10:22 pm

1 stop5h 59m

Las Vegas Harry Reid Intl

Tue 9/16

8:00 am-3:01 pm

1 stop5h 01m

$191

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Tue 9/9

12:31 pm-4:42 pm

1 stop6h 11m

Las Vegas Harry Reid Intl

Fri 9/12

12:29 am-5:12 pm

2 stops14h 43m

$222

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Mon 9/15

8:51 pm-9:59 pm

Nonstop3h 08m

$69

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Wed 9/3

10:53 am-4:34 pm

1 stop7h 41m

$96

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Wed 9/3

12:31 pm-10:21 pm

2 stops11h 50m

$114

McAllenLas Vegas

MFE - LAS

MFELAS

McAllen Miller Intl

Fri 9/12

7:25 pm-8:41 am

2 stops15h 16m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 25, 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 29, 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 July 27, 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 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines 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
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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
7.2
Good
702 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

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 68 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 $125. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $191 and $222, respectively. Allegiant Air is priced at 53% 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 American Airlines and Delta, with prices starting from $96 and $114, 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 $198. The most popular route, (McAllen Miller Intl - Las Vegas Harry Reid Intl), can usually be booked for $113.

  • 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 Las Vegas?

Book flights to Las Vegas 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for McAllen to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Love Field to Las Vegas flights
Austin to Las Vegas flights
San Antonio to Las Vegas flights
Dallas/Fort Worth to Reno flights
El Paso to Las Vegas flights
Austin to Reno flights
Corpus Christi to Las Vegas flights
Hobby to Reno flights
George Bush Intcntl to Reno flights
Lubbock to Las Vegas flights
Midland to Las Vegas flights
San Antonio to Reno flights
Harlingen to Las Vegas flights
Love Field to Reno flights
Amarillo to Las Vegas flights
Laredo to Las Vegas flights
Brownsville to Las Vegas flights
Lubbock to Reno flights
Killeen to Las Vegas flights
Tyler to Las Vegas flights
Abilene to Las Vegas flights
Longview to Las Vegas flights
El Paso to Reno flights
Dallas/Fort Worth to Twin Falls flights
Hobby to Twin Falls flights
Midland to Reno flights
San Angelo to Las Vegas flights
Beaumont to Las Vegas flights
George Bush Intcntl to Twin Falls flights
Wichita Falls to Las Vegas flights
McAllen to Reno flights
Waco to Las Vegas flights
College Station to Reno flights
College Station to Las Vegas flights
Abilene to Reno flights
Killeen to Reno flights
Texarkana to Las Vegas flights
Waco to Reno flights
Austin to Elko flights
Corpus Christi to Reno flights
Amarillo to Reno flights
Texarkana to Reno flights

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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$242FlexibilityNo cancel feeOn-time88%
DeltaCheapest$138Average$304FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$382FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$369FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.