Cheapest one-way flights from Phoenix to San Francisco in August from 49€

AirHint found the following cheapest one-way flights from Phoenix (PHX) to San Francisco (SFO) in August 2025 (see full year).

One-Way flights

28 Aug Frontier Airlines
07 Aug Frontier Airlines direct
08 Aug Frontier Airlines direct
09 Aug Frontier Airlines direct
10 Aug Frontier Airlines direct
11 Aug Frontier Airlines direct
14 Aug Frontier Airlines direct
15 Aug Frontier Airlines direct
17 Aug Frontier Airlines direct
21 Aug Frontier Airlines direct

Also check the deals for return flights from Phoenix to San Francisco in August.

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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