Cheap Flights from Las Vegas NV to Mcallen TX from $120

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Flight deals from Las Vegas to Mcallen

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Mcallen Airport? If you want to travel next month, round-trip fares start from $120. Find the lowest prices on one-way and round-trip tickets right here.

Mcallen.$120 per passenger.Departing Thu, Sep 24, returning Sun, Sep 27.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Sep 24, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sun, Sep 27, arriving in Harry Reid.Price includes taxes and charges.From $120, select.

Mcallen.$120 per passenger.Departing Thu, Aug 13, returning Sat, Aug 15.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Aug 13, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sat, Aug 15, arriving in Harry Reid.Price includes taxes and charges.From $120, select.

Mcallen.$127 per passenger.Departing Thu, Sep 24, returning Sun, Oct 4.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Sep 24, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sun, Oct 4, arriving in Harry Reid.Price includes taxes and charges.From $127, select.

Mcallen.$127 per passenger.Departing Thu, Oct 22, returning Fri, Oct 23.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Oct 22, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Fri, Oct 23, arriving in Harry Reid.Price includes taxes and charges.From $127, select.

Mcallen.$127 per passenger.Departing Thu, Oct 29, returning Sun, Nov 1.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Oct 29, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sun, Nov 1, arriving in Harry Reid.Price includes taxes and charges.From $127, select.

Mcallen.$127 per passenger.Departing Thu, Aug 13, returning Wed, Sep 2.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Aug 13, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Wed, Sep 2, arriving in Harry Reid.Price includes taxes and charges.From $127, select.

Mcallen.$134 per passenger.Departing Thu, Nov 12, returning Mon, Nov 30.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Nov 12, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Mon, Nov 30, arriving in Harry Reid.Price includes taxes and charges.From $134, select.

Mcallen.$166 per passenger.Departing Wed, Dec 2, returning Sun, Dec 13.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Wed, Dec 2, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sun, Dec 13, arriving in Harry Reid.Price includes taxes and charges.From $166, select.

Mcallen.$168 per passenger.Departing Thu, Jul 30, returning Sat, Aug 15.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Jul 30, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Sat, Aug 15, arriving in Harry Reid.Price includes taxes and charges.From $168, select.

Mcallen.$198 per passenger.Departing Sat, Nov 21, returning Wed, Dec 9.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Sat, Nov 21, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Wed, Dec 9, arriving in Harry Reid.Price includes taxes and charges.From $198, select.

Mcallen.$211 per passenger.Departing Wed, Jan 20, returning Wed, Feb 3.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Wed, Jan 20, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Wed, Feb 3, arriving in Harry Reid.Price includes taxes and charges.From $211, select.

Mcallen.$249 per passenger.Departing Thu, Jul 30, returning Fri, Jul 31.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Jul 30, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Fri, Jul 31, arriving in Harry Reid.Price includes taxes and charges.From $249, select.

Mcallen.$258 per passenger.Departing Tue, Dec 29, returning Mon, Jan 18.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Tue, Dec 29, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Mon, Jan 18, arriving in Harry Reid.Price includes taxes and charges.From $258, select.

Mcallen.$258 per passenger.Departing Mon, Jan 4, returning Mon, Jan 18.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Mon, Jan 4, arriving in Mcallen.Inbound direct flight with Allegiant Air departing from Mcallen on Mon, Jan 18, arriving in Harry Reid.Price includes taxes and charges.From $258, select.

Find the cheapest month to fly from Las Vegas to Mcallen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Mcallen flights are currently cheapest in August.

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Direct flights from Las Vegas to Mcallen

Las Vegas to Mcallen: Alternative routes

Compare routes from Las Vegas to Mcallen below. You may find an airport to fly into that's cheaper, faster, or easier than Mcallen.

Las Vegas to Mcallen: Flight information

The things to know before you go.

Cheapest flight found	$120
Cheapest month to fly	August
Average flight time	2 hrs, 59 mins
Most popular airline	Allegiant Air
Average flights per week	9

Finding cheap flights from Las Vegas to Mcallen: Frequently asked questions

How much are round-trip flights from Las Vegas to Mcallen?

The best price we found for a round-trip flight from Las Vegas to Mcallen is $120. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Las Vegas to Mcallen?

2 hours and 59 minutes is the average flight time from Las Vegas to Mcallen.

Which airlines fly direct from Las Vegas to Mcallen?

Allegiant Air flies direct from Las Vegas to Mcallen.

How many flights are there a week from Las Vegas to Mcallen?

There are 9 flights per week flying from Las Vegas to Mcallen, as of July 2026.

When is the cheapest time to fly from Las Vegas to Mcallen?

The cheapest month to fly from Las Vegas to Mcallen is usually August.

Which upcoming date is cheapest to fly from Las Vegas to Mcallen Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Mcallen Airport on Thursday, August 13, 2026.

Can I get a direct flight from Las Vegas to Mcallen Airport?

Yes – the average flight time is 2 hours and 59 minutes.

How can I find the best flight deal to Mcallen?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mcallen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Mcallen?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Mcallen is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Las Vegas to Mcallen?

The cheapest airline that flies to Mcallen is Allegiant Air.

Traveling from Las Vegas to McAllen Miller International Airport (MFE): What you need to know

Las Vegas's main airport is Las Vegas Harry Reid International Airport (LAS). Explore your departure options from here when reserving your flights from Las Vegas to McAllen Miller International Airport (MFE).
Around 3 hours is how long you'll be in the air on a direct Las Vegas to McAllen Miller International Airport flight.
McAllen Miller International Airport is located in Mcallen. The city runs on the UTC-6 timezone and is two hours ahead of Las Vegas.
The busiest route is from Las Vegas Harry Reid International Airport (LAS) to McAllen Miller International Airport (MFE). You can pick from 5 direct services every week. Allegiant Air operates a 6:05am departure between LAS and MFE.
Your flight from Las Vegas to MFE won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
If you're flying during a peak month like March, get to the terminal even earlier. It's smart to arrive up to four hours before international flights and two hours ahead of a domestic departure. Expect lines to be longer during vacation periods like Thanksgiving, Christmas and New Year.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

Get to your destination in one go from Las Vegas Harry Reid International Airport (LAS). Direct flights from Las Vegas to McAllen Miller International Airport (MFE) can be booked from here.
Allegiant Air is a well-known carrier that offers direct flights from Las Vegas to McAllen Miller International Airport jetting out of LAS.
The airline with the highest booking numbers between LAS and MFE is Allegiant Air.
Allegiant Air tops the rankings as the most punctual carrier on this route, with 86.36% of its services reaching their destination on schedule.
The journey from central Las Vegas to LAS takes around 25 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 8 kilometers in 10 minutes or so, depending on traffic conditions.
Want a stress-free start to your journey? Stay near Las Vegas Harry Reid International Airport. Whether you have an early flight from Las Vegas to McAllen Miller International Airport or just don't want to be rushed, these hotels have you covered:
79% of flights departing from Las Vegas Harry Reid International Airport touch down at their destination on schedule.
LAS's address is 5757 Wayne Newton Boulevard.

About McAllen Miller International Airport (MFE)

Have a late flight from Las Vegas to McAllen Miller International Airport? Don't let your travel day stretch into tomorrow. Stay at one of these hotels near MFE and hit the pillow fast:
Booking your ride around three weeks ahead of your Las Vegas to McAllen Miller International Airport flight can help you get a cheaper deal.
You'll find MFE at 2500 S Bicentenial Blvd.

Getting from McAllen Miller International Airport (MFE) to central Mcallen

McAllen Miller International Airport is around 8 kilometers from the center of Mcallen. It takes around 10 minutes or so to get to the city by car.
It'll take around 25 minutes if you're traveling by public transport.

How to find the cheapest flights from Las Vegas to McAllen Miller International Airport (MFE)

The lowest price we've found for a one-way ticket from Las Vegas to McAllen Miller International Airport is $60. For a return flight on this route, the best price is $120. Depending on how early you book and the availability, these fares may change.
Don't wait until the last minute. You're more likely to find cheap flights from Las Vegas to MFE if you book in advance. Airlines often have some great early bird rates.
If you have some flexibility with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price across every month when searching for your Las Vegas to McAllen Miller International Airport ticket.
Finding a cheap plane ticket from Las Vegas to MFE is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a better deal is available.
Filters make it easier to snap up a deal on your flight from Las Vegas to McAllen Miller International Airport. Pick the flight times, carriers and stops that look good to you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Las Vegas to McAllen Miller International Airport (MFE)

It's time to work out your travel dates for your flight from Las Vegas to McAllen Miller International Airport (MFE). June is when most people travel to Mcallen. If crowds aren't your thing, head there in February.
Lock in a Las Vegas to MFE plane ticket departing in August if you're eager to experience the city during its warmest month. You can expect temperatures in Mcallen to range from 25ºC (77ºF) to 39ºC (102ºF).
Search for cheap tickets from Las Vegas to McAllen Miller International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 26ºC (79ºF).

More about Mcallen

After booking your flight from Las Vegas to McAllen Miller International Airport, find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Mcallen:
There are so many things to do and see in this city, it can be difficult to know where to start. International Museum of Art & Science (IMAS), McAllen Nature Center and Quinta Mazatlan are popular attractions which should be on any good Mcallen itinerary.

Explore more of the United States

You've visited Mcallen, now it's time to discover other corners of the United States. Journey around 193 kilometers northeast to Corpus Christi to tick off its leading attractions. From USS LEXINGTON to Texas State Aquarium and Bayfront Park, your itinerary will be busy.
Laredo is another well-known destination in the United States and is around 193 kilometers northwest of Mcallen. No journey is complete without experiencing Casa Blanca, The Original Texas White House, San Agustin Catholic Cathedral and Zacate Creek Linear Park.