Cheapest one-way PDX–SFO flights, July

AirHint found the following cheapest one-way flights from Portland (PDX) to San Francisco (SFO) in July 2026 (see full year).

One-Way flights

15 Jul United direct
16 Jul Frontier Airlines
30 Jul United direct
26 Jul United direct
16 Jul United direct
18 Jul Alaska Airlines direct
20 Jul Southwest Airlines
05 Jul United direct
20 Jul United direct

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

Cheap car rent in San Francisco

Feel free to contact us with any feedback or request another flight research.