AED280 Cheap Flights from San Francisco (SFO) to San Diego (SAN)

View AED280 flight on Thu, 4 December 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)

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Cheap Flights from San Francisco to San Diego (SFO-SAN)

Prices were available within the past 7 days and start at AED280 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from San Francisco Airport to San Diego Intl. Airport (SAN)?
Book a seat with Alaska Airlines and you'll be in the air for about 1 hour and 34 minutes. This leading airline operates a direct flight that sets off at 1:25PM from San Francisco Airport and reaches San Diego Intl. Airport (SAN) at 2:59PM. Expedia has some epic flight deals, so find out what's available on this route today.
Is it cheaper to buy a plane ticket from SFO to San Diego Intl. Airport (SAN) last minute?
Being spontaneous is a fabulous way to see the world, but it isn't necessarily the best method to pick up a cheap airfare. Consider booking your San Francisco Airport to San Diego Intl. Airport (SAN) trip well ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive at your destination!
What airline has the least delays from San Francisco Airport to SAN?
With an on-time arrival score of 84%, Alaska Airlines is the airline that's more likely to fly you from San Francisco Airport to San Diego Intl. Airport (SAN) without any holdups. Flight delays aren't just frustrating — they can also lead to a missed connection that ruins your entire vacation. You can stay updated by looking up your flight status through the free Expedia App long before you get to the airport. If you're already there and you're worried about how the disruption will affect your trip, visit your airline's customer service desk to find out your next steps.
What airports do you fly into for San Diego from San Francisco?
From San Francisco, you can get to San Diego via San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field). Check which terminal is right for you before making your decision. If you go with San Diego Intl. Airport (SAN), it's around 3 kilometers northwest of the downtown area. Use the dough you save when booking your airfare with Expedia to uncover the city's popular attractions, such as San Diego Zoo and Balboa Park.
What are the most popular departure times for flights from San Francisco Intl. Airport (SFO) to San Diego Intl. Airport (SAN)?
Between 8:00 AM - 9:00 AM is when you'll find lots of United Airlines flights jetting off from SFO to San Diego Intl. Airport (SAN). Want some good advice? Book a trip that departs early. With air traffic yet to build up, your odds of hopping on a delay-free flight are higher.
Can I change the date of my flight from SFO to San Diego Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make things easier. First, find your SFO to San Diego Intl. Airport (SAN) itinerary through the Expedia Trips portal and read the fare rules and restrictions about what changes you can make. If you booked your airfare in the last 24 hours, some airlines will let you cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can assist.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
San Diego Intl.
Distance
714 km
Average flight time
1 hour 36 mins

Book with confidence

Book with confidence

San Francisco to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Francisco to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Francisco to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is AED280 now!

San Francisco to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia