Cheapest return flights from Salt Lake City to Phoenix in March from $114

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

Return flights

05 Mar - 08 Mar Frontier Airlines direct
06 Mar - 10 Mar Frontier Airlines
31 Mar - 05 Apr Frontier Airlines
06 Mar - 08 Mar Frontier Airlines direct
06 Mar - 10 Mar Frontier Airlines direct
30 Mar - 31 Mar Frontier Airlines direct
06 Mar - 09 Mar Frontier Airlines
06 Mar - 09 Mar Frontier Airlines direct
31 Mar - 05 Apr Frontier Airlines direct
19 Mar - 22 Mar Frontier Airlines direct
11 Mar - 15 Mar Frontier Airlines
11 Mar - 15 Mar Frontier Airlines direct
29 Mar - 05 Apr Frontier Airlines direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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