Book Cheap Flight Tickets from San Francisco (SFO) to San Diego (SAN)

Grab cheap flight deals for your next trip with Crystal Travel

Traveling, whether for pleasure or for work, is always fun. San Diego, in particular, should be on your list. Finding cheap flights from San Francisco to San Diego may be challenging, but do you have trouble choosing new places to visit?
Crystal Travel partners with recognized airlines to provide its consumers with a dynamic search engine tool that allows them to locate the best discounts on economy, premium economy, business, and first-class flights without breaking the bank. We provide both nonstop flights and low-cost solutions.

About San Francisco

San Francisco has a good mix of sightseeing, shopping, and culinary experiences. Another one of its most important landmarks is the Golden Gate Bridge. You can also take a ride on the world's last manually operated cable cars in San Francisco, which offers steep inclines with great views along the way. This vibrant cultural center is also home to the world's last manually operated cable cars. 

About San Diego 

In addition to the city's beautiful beaches, culture, street art, food, craft beer, and nightlife, there is a diverse array of fun attractions that are appropriate for all ages. It is regarded as America's finest city, offering many opportunities for career advancement. The seafood is delicious and fresh in San Diego.

Cheap Flights from San Francisco to San Diego

Click on the nearest Origin Airport of your choice to unlock various flight deals

Alaska Airlines
August 03, 2021
SFO
21:00

San Francisco International Airport

depart
22:28
SNA

John Wayne Airport

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Alaska Airlines
August 03, 2021
SFO
07:00

San Francisco International Airport

depart
08:29
SNA

John Wayne Airport

From {{selectedCurrency.currencySymbol}}{{84 * (selectedCurrency.conversionRate) | number:0}}
Alaska Airlines
August 03, 2021
SFO
09:40

San Francisco International Airport

depart
11:09
SNA

John Wayne Airport

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United Airlines
August 03, 2021
SFO
18:47

San Francisco International Airport

depart
20:16
SNA

John Wayne Airport

From {{selectedCurrency.currencySymbol}}{{99 * (selectedCurrency.conversionRate) | number:0}}
United Airlines
August 03, 2021
SFO
13:00

San Francisco International Airport

depart
14:27
SNA

John Wayne Airport

From {{selectedCurrency.currencySymbol}}{{106 * (selectedCurrency.conversionRate) | number:0}}
United Airlines
August 03, 2021
SFO
18:47

San Francisco International Airport

depart
20:17
SNA

John Wayne Airport

From {{selectedCurrency.currencySymbol}}{{113 * (selectedCurrency.conversionRate) | number:0}}

All fares above were last found on: Aug 14, 2021. Fares are round trip. Fares incl. all fuel surcharges, taxes and fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

FAQs on San Francisco to San Diego Flights

Which airlines fly directly from San Francisco to San Diego?

Airlines that fly directly from  San Francisco to San Diego are:

  • Alaska Airlines
  • Southwest Airlines
  • United Airlines
 

Depending on the day you select to depart, the airlines listed above may or may not be operating. Check out our search engine to find the greatest travel discounts and the airline that best meets your preferences. You may also contact our customer service team or go to the airline's website to determine if the airline is flying on your desired route that day.

I’m booking a non-stop/direct flight to San Diego from San Francisco. Which airport do I choose?
You will fly from San Francisco International Airport (SFO) to San Diego International Airport (SAN) . For this route, Alaska Airlines is the favored airline among passengers.
What is the duration of the flight between SFO and SAN?
The duration of the flights varies by airline, but the typical distance from San Francisco to San Diego is 447 miles. The flight time is roughly one hour and thirty minutes.
Which airline has the least delayed flights from San Francisco to San Diego?
Southwest Airlines has the least number of flight delays between San Francisco and San Diego. It is also regarded as one of the top commuter airlines. Flight schedules, on the other hand, might be affected by a variety of variables such as technical faults or weather conditions.
Which is the cheapest day of the week to fly from San Francisco to San Diego?
Tuesday is the cheapest day to travel from San Francisco to San Diego on average, while Wednesday is the most costly. The greatest deals on flights from San Diego to San Francisco are usually found on Friday, with Thursday being the most costly.
Do I need to pay any fees or charges for canceling my flight from SFO to SAN?
Several airlines have relaxed their cancellation procedures since the covid outbreak. However, there are still airlines that charge a service fee for changing or canceling flight reservations. This is entirely dependent on the airline you choose. Get in contact with our customer service staff or visit the airline's website for further information.
Do airlines offer sleeping areas to passengers traveling from San Francisco to San Diego?
Sometimes you just need some alone time before boarding your journey. Visit SFO's yoga room in Terminal 2 while waiting for your trip from San Francisco to San Diego to meditate, stretch, and exercise. There are also a variety of lounges in the airport where you may rest, although these lounges are not designed for sleeping.
Am I allowed to carry food/eatables on my flight to San Diego?
As per the TSA rules, you are allowed to carry food/eatables in your carry-on or checked baggage as long as it is solid and well packed. Passengers are not allowed to carry liquid, semi-liquid, and gel items.
What is the baggage allowance on a flight from San Francisco to San Diego?
According to USA travel regulations, each checked bag shall have a maximum linear size of 158 cm (62 inches) and a weight of no more than 23 kg (50 pounds). As a result, it is best to know the exact dimensions of your bags ahead of time and confirm with the airline for your San Francisco to San Diego flight.
I lost my baggage during my flight to San Diego from San Francisco, how can I recover it?

In case you lost your baggage during a flight, here are a few steps you can take to recover it.

  • Contact the airlines immediately. Airlines are responsible for any lost, damaged, or delayed baggage. They have a system to track and identify bags' location.
  • Request for delivery to your address or accommodation till it's found
  • Request for the baggage fee reimbursement
  • Keep all the receipts of incidental expenses.
 

Most airlines take 24 hours to 5 days to declare that the baggage is lost. In case your baggage is lost, airlines will compensate you for your bag and its content. For more information, you can check the airline and government policies or contact travel experts.

What are the latest offers available with Crystal Travel on flights to San Diego?
Crystal Travel provides a choice of one-of-a-kind flight deals to San Diego. You can obtain some of the most recent deals for your vacation in just a few clicks by using our vast search engine. Fill up your destination airport's information. Then, to get the most recent deals, use the search function. If you are still hesitant, please call our travel experts, who will provide you with the most recent costs.

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