Vuelos Desde San Francisco Intl. (SFO) a A. Internacional de San Diego (SAN) Empezando Desde $34

Your next unforgettable adventure is on the other side of a single flight. You can fly direct from SFO to San Diego Airport with multiple airlines, including Alaska Airlines and United Airlines.

The journey from San Francisco to San Diego County is a quick 1 hour and 36 minutes on average. With such minimal air time, you won’t need to worry if you forget to bring your phone charger in your hand luggage.

With a mere 450 mi separating San Francisco Intl. Airport (SFO) and SAN, there won’t be long between the seat belt sign flicking off and the captain lowering the wheels for landing.

You’ll find a number of airlines advertising direct flights between San Francisco and San Diego County. Alaska Airlines (AS) is one of the most reputable. This air carrier operates roughly 208 flights every month. If you’d like more options, consider the fares on offer from United Airlines (UA). This airline operates 173 flights each month. Between the two, we’re sure you’ll find a deal to suit your needs.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.