Cheap flights from Las Vegas to Arizona from $51

The month of January is, on average, the cheapest month to fly to Arizona from Las Vegas, with most prices found around $29. If you aren’t able to travel to Arizona during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $32.

On average, the least expensive day to fly to Arizona from Las Vegas is on a Friday. momondo users have found tickets for Friday departures for as low as $166. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $337.

Our most recent data shows that the best time of day to fly to Arizona is in the afternoon. Flights from Las Vegas to Arizona during this time can be as low as $151. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $290 on average. Flights to Arizona 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 Phoenix Sky Harbor Intl for the best Las Vegas Harry Reid Intl - Arizona flight prices

You are more likely to see cheaper flights to Arizona from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $146 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Las Vegas for as low as $99 on momondo.

Delta, Contour, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Arizona

Frontier, Southwest and American Airlines are the top three most popular airlines that fly to Arizona from Las Vegas according to our data. Frontier is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 5 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 21 flights per day flying from Las Vegas to Arizona. The most common time of day flights depart is 1:00PM, with 40% of flights taking off in the afternoon.

As of May 2026, there are 147 flights per week flying from Las Vegas to Arizona. The most common day of the week flights depart is Fri, with 22% of flights taking off on this day.