Deal found on July 2, 2026
Phoenix to San Francisco
$118$22347% off
Round trip
Score a nonstop Frontier flight from Phoenix to San Francisco for only $118 — nearly half off the typical fare on this route. This is one of the best prices we've tracked here recently, so don't sit on it.
Travel dates
Aug 3 to Aug 12
Date options
5 at this price
Lowest we've seen
$51
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