This deal has expired.
It was found on June 6, 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
Unbeatable California deal! Fly from San Diego to San Francisco for just $56 on Frontier - 65% off! Perfect for a weekend in the Golden City with world-class food and culture.
Travel dates
Dates in August
e.g. Aug 4 – Aug 13 · 9 nights
Date options
3 at this price
Lowest we've seen
$53
Get deals like this from San Diego
Free email alerts when we find a fare worth booking. No spam.