Route Price Intelligence
Cheap Flights From Los Angeles to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
San Francisco usually runs about $299 round trip from Ontario, and this nonstop Frontier fare drops it to just $104, a 65% discount. Dates look limited on this one, so it suits travelers who can be flexible this fall. SF's cable cars, bay views, and food scene make it one of the easiest weekend trips out of SoCal.
✓ 4 date combinations found at this price
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Best Time to Fly from Los Angeles to Sonoma
The cheapest time to fly from Los Angeles to Sonoma is typically June, when fares average around $140. The most expensive month tends to be January at around $299. For the best deals, consider flying in June, May, July.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route