Cheapest return flights from Phoenix (PHX) to Los Angeles (LAX), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 Sep 14 Sep Frontier Airlines
Direct Flight
16 Sep 22 Sep Frontier Airlines
Direct Flight
14 Sep 23 Sep Frontier Airlines
Direct Flight
16 Sep 23 Sep Frontier Airlines
Direct Flight
12 Sep 14 Sep Frontier Airlines
Direct Flight
22 Sep 29 Sep Frontier Airlines
Direct Flight
14 Sep 17 Sep Frontier Airlines
Direct Flight
28 Sep 30 Sep Frontier Airlines
Direct Flight
10 Sep 15 Sep Frontier Airlines
Direct Flight
05 Sep 09 Sep Frontier Airlines
Direct Flight
27 Sep 03 Oct Frontier Airlines
Direct Flight
27 Sep 11 Oct Frontier Airlines
Direct Flight
30 Sep 04 Oct Frontier Airlines
Direct Flight
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deals for one-way flights from Phoenix to Los Angeles in September.

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Updated Jul 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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