Cheapest one-way flights from Portland to San Francisco in January from 18€

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

AirHint found the following cheapest one-way flights from Portland (PDX) to San Francisco (SFO) in January 2025 (see full year).

One-Way flights

01 Jan Frontier Airlines direct
09 Jan Frontier Airlines direct
27 Jan Frontier Airlines direct
10 Jan Frontier Airlines direct
04 Jan Frontier Airlines direct
24 Jan Frontier Airlines direct
23 Jan Frontier Airlines direct
19 Jan Frontier Airlines direct
03 Jan Frontier Airlines direct
16 Jan Frontier Airlines direct

Also check the deals for return flights from Portland to San Francisco in January.

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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