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

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Frequently asked questions

Is it cheaper to buy a plane ticket from Santa Clara County Airport (PAO) to San Diego Airport last minute?
Being a spontaneous soul is a rewarding way to travel the world, but it's not necessarily the wisest way to land a bargain fare. It's better to book your Palo Alto Airport to San Diego Intl. Airport (SAN) journey in advance rather than leaving it to 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!
Can I change the date of my flight from Santa Clara County Airport (PAO) to San Diego Airport?
You can easily make changes to your Santa Clara County Airport (PAO) to SAN trip via the Expedia Trips portal. But before you make any adjustments, check out the conditions in your itinerary to see what the airline will allow you to do and if fees apply for changes. Some carriers charge a change fee per person, on top of any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for further details and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Santa Clara County
Destination airport
San Diego Intl.
Distance
685 km

Book with confidence

Book with confidence