Cheapest return flights from Portland to San Francisco in April from 166€

Best time to book flights for Portland (PDX) to San Francisco (SFO) flights at AirHint

AirHint found the following cheapest return flights from Portland (PDX) to San Francisco (SFO) in April 2025 (see full year).

Return flights

11 Apr - 16 Apr Alaska Airlines direct

Also check the deals for one-way flights from Portland to San Francisco in April.

Skyscanner

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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