Cheap Flights from Mexico City to Las Vegas from $147

Frequently Asked Questions

• What are the cheapest flights from Mexico City to Las Vegas (MEX-LAS)?

  Based on Trip.com data, Viva offers one-way fares as low as $147 on Cheapest nonstop routes (e.g. NLU to LAS on Sun, Aug 30), while Viva offers Cheapest nonstop round-trips from $283 departing on Fri, Aug 14 and returning on Wed, Aug 19.

• Which airlines offer direct flights from Mexico City to Las Vegas?

  At the moment, you can catch a nonstop flight from Mexico City to Las Vegas with the following airlines, including: Viva Volaris Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Mexico City (MEX) to Las Vegas (LAS) and what is the distance?

  It takes around 4 hours 3 minutes to fly from Mexico City (MEX) to Las Vegas (LAS).

• When is the best time to book flights from Mexico City to Las Vegas?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Mexico City to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Mexico City to Las Vegas?

  Based on Trip.com data in the past 4 weeks, there is 19 flight per week flying from Mexico City to Las Vegas. You can check the weekly schedule for popular airlines on this route below: Volaris: S/M/T/W/T/F/S -- Y4740 (12:18)

• How can I find the best deals on flights from Mexico City to Las Vegas?

  To find best deals on flights from Mexico City to Las Vegas, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Aug 30, with one-way flights priced at just $147.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Viva.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Las Vegas travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Mexico City (MEX) to Las Vegas (LAS) the cheapest?

  The cheapest months to fly from Mexico City to Las Vegas is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Mexico City to Las Vegas on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Mexico City to Las Vegas on July 21, 2026 with Viva, with prices starting at $165.

• Which airports can I fly to for Las Vegas from Mexico City?

  You can land at any one of the following hubs in Las Vegas, with Mexico City International Airport to Harry Reid International Airport (MEX-LAS) is by far the most common option on this route: Harry Reid International Airport (LAS) Boulder City Municipal Airport (BLD) Henderson Executive Airport (HSH) Nellis Air Force Base (LSV).

• Is there any time difference between Mexico City and Las Vegas?

  The time difference between Las Vegas and Mexico City is 2h.

• How do I change or cancel my ticket from Mexico City to Las Vegas?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.