Cheap flights from Las Vegas to Mexico from $103

If you’re not able to fly to Mexico in September, then October is your next best option. Flight prices from Las Vegas to Mexico during October average around $345.

The cheapest day to depart on your flight to Mexico is on a Wednesday when prices can be found for as low as $312. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $454. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

Our data shows that the cheapest Las Vegas to Mexico flights are usually those with departure times in the afternoon. Our users have found flights to Mexico in the afternoon for as low as $331. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $735 on average. Flights to Mexico from Las Vegas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Las Vegas Harry Reid Intl to Monterrey Gen Mariano Escobedo for the best Las Vegas Harry Reid Intl - Mexico flight prices

You are more likely to see cheaper flights to Mexico from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Las Vegas for as low as $297 on momondo.

There are 4 cabin classes available to choose from on Las Vegas to Mexico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Viva, Volaris, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Mexico

Viva, Volaris and American Airlines are the top three most popular airlines that fly to Mexico from Las Vegas according to our data. Viva is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Mexico. Keep in mind that there are 11 different airlines that fly to Mexico on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Las Vegas and Mexico have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

9 flights are operational daily from Las Vegas to Mexico as of August 2026. The most popular departure time for this route is 3:00PM, with 89% of flights per day taking off in the afternoon.

As of August 2026, there are 69 flights per week flying from Las Vegas to Mexico. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.