Cheapest return flights from Phoenix to Salt Lake City in March from $34

Best time to book flights for Phoenix (PHX) to Salt Lake City (SLC) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Salt Lake City (SLC) in March 2025 (see full year).

Return flights

06 Mar - 10 Mar Frontier Airlines direct
06 Mar - 11 Mar Frontier Airlines direct
11 Mar - 17 Mar Frontier Airlines direct
06 Mar - 09 Mar Frontier Airlines direct
11 Mar - 14 Mar Frontier Airlines direct
10 Mar - 12 Mar Frontier Airlines
22 Mar - 25 Mar Frontier Airlines direct
12 Mar - 15 Mar Frontier Airlines direct
13 Mar - 16 Mar Frontier Airlines direct
19 Mar - 21 Mar Frontier Airlines direct

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