Cheapest return flights from Los Angeles to Phoenix in March from $38

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

01 Mar - 04 Mar Frontier Airlines direct
08 Mar - 11 Mar Frontier Airlines direct
01 Mar - 02 Mar Frontier Airlines direct
08 Mar - 09 Mar Frontier Airlines direct
06 Mar - 09 Mar Frontier Airlines direct
05 Mar - 08 Mar Frontier Airlines direct
30 Mar - 09 Apr Frontier Airlines direct
07 Mar - 09 Mar Frontier Airlines direct
07 Mar - 14 Mar Frontier Airlines direct
07 Mar - 13 Mar Frontier Airlines direct
22 Mar - 29 Mar Frontier Airlines direct
28 Mar - 04 Apr United direct
28 Mar - 05 Apr United direct

Also check the deals for one-way flights from Los Angeles to Phoenix in March.

Skyscanner

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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