Cheap Flights from Palo Alto (PAO) to San Diego (SAN)

Popular airlines from Palo Alto, CA (PAO-Santa Clara County) to San Diego Intl. Airport (SAN)

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Flight from Palo Alto to San Diego (PAO - SAN) route information
Origin airport
Santa Clara County
Destination airport
San Diego Intl.
Distance
685 km

Palo Alto to San Diego Flights

The easy way to book your flights from Palo Alto to San Diego 

With Expedia, it’s simple to find and book flights to San Diego from Palo Alto whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Diego Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Palo Alto to San Diego today, tomorrow, or this week.  

 

Save dollars with cheap flights from Santa Clara County, PAO to San Diego Intl., SAN 

Sort your search results by price to find great deals on your flight from Palo Alto to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Palo Alto currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Diego  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Diego from Palo Alto 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

Frequently asked questions

How much is a flight from PAO to SAN?
The lowest price advertised for a round-trip flight between PAO and San Diego Airport is . But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PAO to SAN?
When it comes to cancellation fees, each airline has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Palo Alto Airport to SAN that have flexible change policies?
Many carriers will allow you to move your flight without a change fee. All you pay is the cost difference between the two flights. When looking for Santa Clara County Airport (PAO) to SAN flights, you'll find a "No change fees" filter for you to select.
How far is the flight from PAO to SAN?
A flight distance of just 690 kilometres separates Palo Alto and San Diego. Once you're in the air, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from PAO to San Diego Airport?
Direct flights aren't available, so you'll have to make at least one stop between PAO and San Diego Airport. Use the layover time to stretch your legs and grab a bite to eat.
Are Santa Clara County Airport (PAO) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Santa Clara County Airport (PAO) and San Diego Intl. Airport (SAN) are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines advertise their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to grab your seat when prices drop.

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