Cheapest return flights from Portland to Los Angeles in April from $214

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

Return flights

12 Apr - 14 Apr Frontier Airlines direct
17 Apr - 25 Apr Alaska Airlines direct
18 Apr - 25 Apr Alaska Airlines direct
29 Apr - 05 May Alaska Airlines direct

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

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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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