Cheap flights from Salt Lake City to Phoenix from $100 SLC → PHX

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 33 days, 28 Sept to 11 Nov, the cheapest return we saw each day was $100 to $320.

At $100, the cheapest return found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 3-night return fares leaving within 3 days of 16 Jan 2027 to compare.

Every date we hold

4 fares on 3 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $100.

Found recently, and the cheapest we hold

What have prices looked like?

Over 39 days, 26 Sept to 11 Nov, the cheapest one-way we saw each day was $36 to $194.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 26 Nov to compare.

Every date we hold

2 fares on 2 departure dates

Return

Not enough history yet: in 33 days of return prices, 28 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

One-way

Fares 60 to 89 days before departure were typically 67% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 26 Sept and 11 Nov (39 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Salt Lake City to Phoenix?

The cheapest return found recently is $100 with Frontier Airlines, 16 Jan 2027 to 19 Jan 2027, found 2 days ago. The cheapest return fare on each of 3 departure dates is usually $185 to $295.

How much is a one-way flight from Salt Lake City to Phoenix?

The cheapest one-way found recently is $164 with Frontier Airlines, 26 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $110 with Frontier Airlines, 16 Nov, found 6 days ago.

What is the cheapest month to fly from Salt Lake City to Phoenix?

January 2027 is the cheapest month for a return, from $100, 16 Jan 2027 to 19 Jan 2027, found 2 days ago.

How far ahead should I book a flight from Salt Lake City to Phoenix?

In 39 days of prices between 26 Sept and 11 Nov, one-way fares 60 to 89 days before departure were typically 67% lower than 0 to 6 days before departure.

Is there a direct flight from Salt Lake City to Phoenix?

Yes, the cheapest nonstop return found recently is $270 with American Airlines, 15 Nov to 16 Nov, found 4 days ago. The cheapest nonstop one-way found recently is $110 with Frontier Airlines, 16 Nov, found 6 days ago.

How long is the flight from Salt Lake City to Phoenix?

The cheapest nonstop one-way found recently, with Frontier Airlines on 16 Nov, takes 1 h 45 min from Salt Lake City International Airport (SLC) to Phoenix Sky Harbor International Airport (PHX). The cheapest one-way found recently, with Frontier Airlines on 26 Nov, takes 6 h 19 min with 1 stop.

Which airlines have the cheapest flights from Salt Lake City to Phoenix?

Between 15 Nov and 16 Jan 2027, Frontier Airlines has the cheapest return on 2 of the 3 departure dates we hold, and American Airlines on 1.