Cheapest return flights from Los Angeles to Phoenix in March from $56

Best time to book flights for Los Angeles (LAX) to Phoenix (PHX) flights at AirHint

AirHint found the following cheapest return flights from Los Angeles (LAX) to Phoenix (PHX) in March 2025 (see full year).

Return flights

19 Mar - 25 Mar Frontier Airlines direct
18 Mar - 25 Mar Frontier Airlines direct
19 Mar - 02 Apr Frontier Airlines direct
25 Mar - 03 Apr Frontier Airlines direct
22 Mar - 26 Mar Frontier Airlines direct
26 Mar - 29 Mar Frontier Airlines direct
22 Mar - 29 Mar Frontier Airlines direct
25 Mar - 08 Apr Frontier Airlines direct
18 Mar - 22 Mar Frontier Airlines direct
25 Mar - 31 Mar Frontier Airlines direct
26 Mar - 31 Mar Frontier Airlines direct
22 Mar - 25 Mar Frontier Airlines direct
19 Mar - 20 Mar Frontier Airlines direct
22 Mar - 04 Apr Frontier Airlines direct
31 Mar - 01 Apr Frontier Airlines direct
20 Mar - 14 Apr Frontier Airlines direct
27 Mar - 07 Apr Frontier Airlines direct
30 Mar - 14 Apr Frontier Airlines direct
21 Mar - 02 Apr Frontier Airlines direct
31 Mar - 06 Apr Frontier Airlines

Also check the deals for one-way flights from Los Angeles 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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