This deal has expired.
It was found on July 16, 2026. Typical price for this route is $207. Fares like this come and go fast. Get the next one by email below.
Past deal
San Francisco Bay Area to San Diego
$56$20773% off
Round trip
This nonstop Frontier fare is sitting at $56 round trip, just a few dollars off the cheapest we have ever tracked on this route and well under the roughly $158 it usually costs. San Diego delivers beaches, the zoo, and reliably good weather, making this one of the easiest cheap getaways out there right now.
Travel dates
Dates in August
e.g. Aug 10 – Aug 19 · 9 nights
Date options
8 at this price
Lowest we've seen
$51
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