Deal found on July 8, 2026
Los Angeles to San Francisco
$70$22068% off
Round trip
This Frontier nonstop to San Francisco usually runs about $242 from Ontario, and it just dropped to $70, close to the cheapest fare we have ever seen on this route. San Francisco means the Golden Gate Bridge, world class food, and easy day trips to wine country, all worth planning around this summer.
Travel dates
Aug 4 to Aug 13
Date options
6 at this price
Lowest we've seen
$56
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