Cheapest return flights from Phoenix to Salt Lake City in April from $157

AirHint found the following cheapest return flights from Phoenix (PHX) to Salt Lake City (SLC) in April 2026 (see full year).

Return flights

03 Apr - 04 Apr Frontier Airlines direct
03 Apr - 03 Apr Frontier Airlines direct
23 Apr - 25 Apr Alaska Airlines
23 Apr - 25 Apr Southwest Airlines direct
30 Apr - 03 May Alaska Airlines
24 Apr - 27 Apr American Airlines direct
30 Apr - 03 May Delta direct
11 Apr - 20 Apr Alaska Airlines

Also check the deals for one-way flights from Phoenix to Salt Lake City in April.

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