Deal found on September 22, 2026
Los Angeles to San Francisco
$38$11768% off
Round trip
We've never seen LAX to San Francisco cheaper than $38 round trip, and today's Frontier fare matches that all-time low, 69% under the usual $123 price tag. It's nonstop and perfect for a quick trip up the coast, wine country, the bridge, the bay, all for less than the price of dinner out.
Travel dates
Dates in October
e.g. Oct 22 – Oct 31 · 9 nights
Date options
3 at this price
Lowest we've seen
$38
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