Cheap flights from North America to Las Vegas from $29

The month of July is, on average, the cheapest month to fly to Las Vegas from North America, with most prices found around $299. The month of August is another great option to travel to Las Vegas, with average flight prices from North America averaging around $299.

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $297. Flights from North America to Las Vegas on a Thursday will generally be more expensive and average around $379. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $329. Flights to Las Vegas are more costly at noon, with an average ticket price of $365. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Los Angeles to Las Vegas Harry Reid Intl for the best North America - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from North America for as low as $258 on momondo.

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

United Airlines, Delta, and Southwest are the most popular carriers operating from North America to Las Vegas Harry Reid Intl

Frontier, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Las Vegas from North America according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 11 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 321 flights per day flying from North America to Las Vegas. The most common time of day flights depart is 4:00PM, with 34% of flights taking off in the afternoon.

As of February 2026, there are 2,249 flights per week flying from North America to Las Vegas. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.