Route Price Intelligence
Cheap Flights From San Diego to San Francisco
Live pricing benchmarks, monthly patterns, and historical lows for this route.
This Frontier nonstop from San Diego to San Francisco usually runs about $216, but it's matching our all-time low of $38 right now, an 82% discount. San Francisco's cable cars, food scene, and wine country day trips make it one of the most bookable short hops in California, and this fare is cheap enough to tack onto any West Coast itinerary without a second thought.
✓ 3 date combinations found at this price
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Best Time to Fly from San Diego to San Francisco
The cheapest time to fly from San Diego to San Francisco is typically May, when fares average around $144. The most expensive month tends to be December at around $216. For the best deals, consider flying in May, June, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route