AirHint found the following cheapest return flights from Los Angeles (LAX) to Portland (PDX) in April 2026 (see full year).
Return flights
| 16 Apr - 22 Apr | Delta | direct | |
| 01 Apr - 08 Apr | Alaska Airlines | direct | |
| 06 Apr - 08 Apr | Delta | direct | |
| 12 Apr - 13 Apr | Alaska Airlines | direct |
Also check the deals for one-way flights from Los Angeles to Portland in April.
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