Cheap flights from Salt Lake City to Phoenix from $45

If you are unable to visit Phoenix during the month of August, then departing from Salt Lake City during the month February is also very affordable. Most momondo users find prices during this month for around $153.

On average, the least expensive day to fly to Phoenix from Salt Lake City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $204. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Salt Lake City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $325.

The cheapest time of day to fly to Phoenix is at noon when flights can be purchased for as low as $182. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $281 per ticket.

Fly from Salt Lake City to Phoenix Sky Harbor Intl for the best Salt Lake City - Phoenix flight prices

You are more likely to see cheaper flights to Phoenix from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $174 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Salt Lake City for as low as $139 on momondo.

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

Frontier and Southwest are the most popular carriers operating from Salt Lake City to Phoenix

Frontier, American Airlines and Delta are the top three most popular airlines that fly to Phoenix from Salt Lake City according to our data. Frontier is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 6 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Salt Lake City and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

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

Saturday 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 9% of their flights experiencing any sort of delay.

As of April 2026, there are 29 flights per day flying from Salt Lake City to Phoenix. The most common time of day flights depart is 5:00PM, with 39% of flights taking off in the afternoon.

As of April 2026, there are 204 flights per week flying from Salt Lake City to Phoenix. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.