Cheap flights from Las Vegas to Phoenix from C$ 108

The month of April is, on average, the cheapest month to fly to Phoenix from Las Vegas, with most prices found around C$ 135. The month of July is another great option to travel to Phoenix, with average flight prices from Las Vegas averaging around C$ 139.

The cheapest day to depart from Las Vegas to Phoenix is on a Friday. Travellers who choose to depart for Phoenix on a Friday will often find tickets for as low as C$ 177. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Phoenix on Monday is C$ 664.

Our data shows that the cheapest Las Vegas to Phoenix flights are usually those with departure times in the afternoon. Our users have found flights to Phoenix in the afternoon for as low as C$ 127. Try not to purchase tickets in the morning because they tend to be around C$ 664. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl for the best Las Vegas Harry Reid Intl - Phoenix flight prices

You are more likely to see cheaper flights to Phoenix from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around C$ 177 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Las Vegas for as low as C$ 128 on momondo.

There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 15% of flights between Las Vegas and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Frontier has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

22 flights are operational daily from Las Vegas to Phoenix as of March 2026. The most popular departure time for this route is 3:00p.m., with 46% of flights per day taking off in the afternoon.

The number of flights available between Las Vegas and Phoenix is 158 per week as of March 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.