Cheapest return PDX–LAX flights, July

AirHint found the following cheapest return flights from Portland (PDX) to Los Angeles (LAX) in July 2026 (see full year).

Return flights

06 Jul - 09 Jul Frontier Airlines direct
17 Jul - 20 Jul Frontier Airlines direct
20 Jul - 26 Jul Frontier Airlines
20 Jul - 26 Jul Frontier Airlines direct
18 Jul - 20 Jul Frontier Airlines direct
16 Jul - 19 Jul Frontier Airlines direct
28 Jul - 30 Jul Frontier Airlines
26 Jul - 30 Jul Frontier Airlines
27 Jul - 30 Jul Frontier Airlines direct
31 Jul - 04 Aug Delta direct
24 Jul - 27 Jul Frontier Airlines direct

Also check the deals for one-way flights from Portland to Los Angeles in July.

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