Open interactive map →Cheap flights from San Francisco to San Diego
Cheap flights from San Francisco to San Diego, United States recently found from €38. The cheapest tracked fare is non-stop. Typical duration is around 1h 41min. Set a price alert on this page if you want to be emailed when this fare moves.
A one-way flight from San Francisco to San Diego typically takes around 1h 41min. The lowest observed fare is €38. If your dates are flexible, compare a few nearby days when you click through.
One-way fares
From €38
Cheapest tracked fare (non-stop)
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Get an email when San Francisco to San Diego fares are at or below your target price. The email includes the fare.
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Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Alternative routes
Other ways to reach San Diego
Frequently asked questions
How much does a flight from San Francisco to San Diego cost?
The cheapest tracked fare from San Francisco to San Diego is €38. Click through to compare availability for your dates before you book. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from San Francisco to San Diego?
Yes - non-stop fares appear in SkyHopp's tracked data from San Francisco to San Diego. The cheapest tracked fare, from €38, is itself non-stop. Click through to the booking site to check schedules for your dates.
When is the cheapest time to fly from San Francisco to San Diego?
€38 is the cheapest fare SkyHopp currently tracks on this pair. Set a price alert on this page to watch the fare, or click through to compare dates.