Cheapest return flights from Phoenix to Los Angeles in January from $48

AirHint found the following cheapest return flights from Phoenix (PHX) to Los Angeles (LAX) in January 2026 (see full year).

Return flights

14 Jan - 28 Jan Frontier Airlines direct
28 Jan - 04 Feb Frontier Airlines direct
11 Jan - 13 Jan Frontier Airlines direct
10 Jan - 17 Jan Frontier Airlines direct
13 Jan - 20 Jan Frontier Airlines direct
12 Jan - 27 Jan Frontier Airlines direct
08 Jan - 10 Jan Frontier Airlines direct
24 Jan - 29 Jan Frontier Airlines direct
10 Jan - 11 Jan Frontier Airlines direct
19 Jan - 04 Feb Frontier Airlines direct
28 Jan - 02 Feb Frontier Airlines direct
25 Jan - 31 Jan Frontier Airlines direct
16 Jan - 31 Jan Frontier Airlines direct
26 Jan - 17 Feb Frontier Airlines direct

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

Powered by

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.

Book a cheap hotel in Los Angeles

Cheap car rent in Los Angeles

Feel free to contact us with any feedback or request another flight research.