Cheap flights from Miami to Phoenix from $137

In general, October is the cheapest month to fly from Miami to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $282. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of October, then departing from Miami during the month August is also very affordable. Most momondo users find prices during this month for around $331.

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Miami is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $417. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $564. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

In the evening is the cheapest time of day to fly from Miami to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $350. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $476. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Miami to Phoenix Sky Harbor Intl for the best Miami - Phoenix Sky Harbor Intl flight prices

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Miami for as low as $321 on momondo.

Frontier is the most popular carrier operating from Miami to Phoenix Sky Harbor Intl

American Airlines, JetBlue and Southwest are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Miami according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 8 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Miami and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

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

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

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Houston (IAH) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Flights via Austin (AUS) offer the lowest average round-trip price of $236.

Flights connecting via Houston (HOU) have the shortest average one-way travel time: 6h 25m.

Houston (HOU) has the shortest average layover time for this route: 0h 40m.

11 flights are operational daily from Miami to Phoenix Sky Harbor Intl Airport as of April 2026. The most popular departure time for this route is 10:00PM, with 40% of flights per day taking off in the evening.

The number of flights available between Miami and Phoenix Sky Harbor Intl Airport is 81 per week as of April 2026. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.