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

28 Jul - 31 Jul Frontier Airlines
03 Jul - 05 Jul Frontier Airlines direct
27 Jul - 30 Jul Frontier Airlines direct
10 Jul - 12 Jul Frontier Airlines direct
31 Jul - 09 Aug Frontier Airlines
18 Jul - 20 Jul Frontier Airlines direct
31 Jul - 09 Aug Frontier Airlines direct
16 Jul - 21 Jul Delta direct
16 Jul - 22 Jul Delta direct
31 Jul - 04 Aug Delta direct
09 Jul - 13 Jul Frontier Airlines
09 Jul - 13 Jul Frontier Airlines direct
18 Jul - 18 Jul Frontier Airlines
27 Jul - 03 Aug Frontier Airlines
27 Jul - 03 Aug Frontier Airlines direct
31 Jul - 03 Aug Frontier Airlines direct

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

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.