This deal has expired.
It was found on July 2, 2026. Typical price for this route is $188. Fares like this come and go fast. Get the next one by email below.
Past deal
San Diego to San Francisco
$56$18870% off
Round trip
SAN→SFO just dropped to $56 nonstop on Frontier — 63% off the usual fare and nearly the cheapest we've ever tracked on this route. Golden Gate Bridge, wine country day trips, and incredible food, all for less than a nice dinner out.
Travel dates
July into August
e.g. Jul 25 – Aug 3 · 9 nights
Date options
9 at this price
Lowest we've seen
$53
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