£125 Cheap Flights from Mexico City (MEX) to Las Vegas (LAS)

View £125 flight on Sun, 3 May 2026Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Mexico City (MEX) to Las Vegas (LAS)

Prices were available within the past 7 days and start at £125 for one-way flights and £243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Sun, 3 May - Fri, 15 May
MEX
Mexico City
LAS
Las Vegas
£243 Return, found 2 days ago
£243
Return
found 2 days ago
Select Viva flight, departing Sun, 3 May from Mexico City to Las Vegas, returning Fri, 15 May, priced at £243 found 2 days ago
Volaris
Mon, 4 May - Thu, 7 May
MEX
Mexico City
LAS
Las Vegas
£245 Return, found 3 days ago
£245
Return
found 3 days ago
Select Volaris flight, departing Mon, 4 May from Mexico City to Las Vegas, returning Thu, 7 May, priced at £245 found 3 days ago
Viva
Tue, 5 May - Fri, 15 May
MEX
Mexico City
LAS
Las Vegas
£246 Return, found 2 days ago
£246
Return
found 2 days ago
Select Viva flight, departing Tue, 5 May from Mexico City to Las Vegas, returning Fri, 15 May, priced at £246 found 2 days ago
Viva
Sat, 30 May - Mon, 15 Jun
MEX
Mexico City
LAS
Las Vegas
£252 Return, found 2 days ago
£252
Return
found 2 days ago
Select Viva flight, departing Sat, 30 May from Mexico City to Las Vegas, returning Mon, 15 Jun, priced at £252 found 2 days ago
Viva
Mon, 27 Apr - Wed, 29 Apr
MEX
Mexico City
LAS
Las Vegas
£255 Return, found 2 days ago
£255
Return
found 2 days ago
Select Viva flight, departing Mon, 27 Apr from Mexico City to Las Vegas, returning Wed, 29 Apr, priced at £255 found 2 days ago
Viva
Sun, 3 May - Thu, 21 May
MEX
Mexico City
LAS
Las Vegas
£266 Return, found 2 days ago
£266
Return
found 2 days ago
Select Viva flight, departing Sun, 3 May from Mexico City to Las Vegas, returning Thu, 21 May, priced at £266 found 2 days ago
Viva
Sun, 14 Jun - Mon, 22 Jun
MEX
Mexico City
LAS
Las Vegas
£272 Return, found 5 days ago
£272
Return
found 5 days ago
Select Viva flight, departing Sun, 14 Jun from Mexico City to Las Vegas, returning Mon, 22 Jun, priced at £272 found 5 days ago
Aeromexico
Fri, 26 Jun - Tue, 30 Jun
MEX
Mexico City
LAS
Las Vegas
£384 Return, found 6 days ago
£384
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 26 Jun from Mexico City to Las Vegas, returning Tue, 30 Jun, priced at £384 found 6 days ago
Delta
Wed, 3 Jun - Wed, 10 Jun
MEX
Mexico City
LAS
Las Vegas
£385 Return, found 6 days ago
£385
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Jun from Mexico City to Las Vegas, returning Wed, 10 Jun, priced at £385 found 6 days ago
United
Mon, 15 Jun - Wed, 17 Jun
MEX
Mexico City
LAS
Las Vegas
£397 Return, found 5 days ago
£397
Return
found 5 days ago
Select United flight, departing Mon, 15 Jun from Mexico City to Las Vegas, returning Wed, 17 Jun, priced at £397 found 5 days ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from £292
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from £292

Find the cheapest month to fly from Mexico City (MEX) to Las Vegas (LAS)

March is typically the cheapest month to fly

From £196 - £366 per traveller.

Frequently asked questions

How much is a flight from Benito Juárez Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Pack your bags, because round-trip flights between Mexico City Intl. Airport (MEX) and LAS start from £243. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Benito Juárez Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Most flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Benito Juárez Intl. Airport to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MEX to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mexico City Intl. Airport (MEX) to Harry Reid Airport (formerly McCarran Airport)?
Expect to be cruising at altitude for a while, as the flight distance between Mexico City Intl. Airport (MEX) and LAS is 2,400 kilometres. Put together a playlist of your favourite podcasts before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from MEX to LAS?
VivaAerobus (VB) is the preferred choice for many travellers. It operates 30 flights between Benito Juárez Intl. Airport and LAS each month. Volaris (Y4) is also worth checking out. It operates 30 flights per month. Between these two airlines, you'll be able to find a great deal from Mexico City to Las Vegas.
Are Mexico Airport to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between MEX and LAS are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to secure your seat when the price is low.

Frequently asked questions

How much does a flight from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
One-way flights typically cost between £195 and £794 and return flights often range between £195 and £794. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
May is typically the cheapest month to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), with average return fares of approximately £325. This is about 8% lower than the average price throughout the year. May often sees lower prices as it's just before the peak summer travel season, when demand tends to increase. Other cheap months to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) include March and October.
Which airlines fly direct from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Enter MEX to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best airline to fly with from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) will differ from traveller to traveller. If you like to fly early, AM offers early morning flights. If price is the most important factor, VB typically offers the lowest fares. UA offers the most daily flights from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best time to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) is October. This month offers a great balance, as it's one of the cheapest times to fly, with average prices around £325 for a return flight, and it's also a popular time to travel, meaning you'll have plenty of flight options. This information is based on booking data from the past year.
How many flights per day from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are approximately 3 nonstop flights per day from Mexico City Intl. (MEX) to Harry Reid Intl. (LAS). For even more choice, look at flights that include layovers, as there are around 72 connecting flights per day. Some common connection points include George Bush Intercontinental (IAH), Dallas-Fort Worth Intl. (DFW), and Don Miguel Hidalgo y Costilla Intl. (GDL).
What is the earliest flight from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Mexico City International Airport (MEX) to Harry Reid International Airport (LAS) typically departs at approximately 12:00 AM local time, operated by Volaris. This is a seasonal service active in September. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll typically find the most flights from Mexico City (MEX-Mexico City Intl.) to Harry Reid International Airport (LAS) on a Thursday, with around 65 flights available. This gives you a good selection for your travel plans. Major airlines on this route include VivaAerobus, Aeromexico, and United Airlines.
What are the most popular departure times for flights from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time. Many major carriers, including United Airlines, American Airlines and Aeromexico, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive in Las Vegas with plenty of time to enjoy your destination.
How long does it take to fly from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Direct flights from MEX to LAS usually take about 4 hours, traveling roughly 1,508 miles. If you opt for a connecting flight, expect to add around 3 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Select the "Business class" and "First class" filters when looking for MEX to LAS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Las Vegas from Mexico City Intl. (MEX)?
If you're planning to travel to Las Vegas from Mexico City Intl. (MEX), you can fly directly into Harry Reid International Airport (LAS) Some flights may connect through major hubs like Don Miguel Hidalgo y Costilla Intl. (GDL), George Bush Intercontinental (IAH), Dallas-Fort Worth Intl. (DFW) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Mexico City (MEX-Mexico City Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mexico City Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, Iberia, United, Volaris, WestJet, avianca
Return price
£242
Distance
2412 km
Average flight time
3 hours 2 mins

Book with confidence

Compare flights from Mexico City to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Mexico City to Las Vegas. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Mexico City Intl. to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Mexico City Intl. (MEX) to Harry Reid Intl. (LAS)

The easiest way to view the best deals on flights from Mexico City to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Mexico City Intl. to Harry Reid Intl. start at just £243 and range up to £397.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Mexico City and Las Vegas
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Mexico City to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Mexico City Intl. to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Mexico City to Las Vegas easily and book with confidence

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