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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Alternative airports near Palo Alto

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Palo Alto Airport last minute?
When it comes to booking your flights, being prepared pays dividends. While you may be able to score a deal on a San Diego Intl. Airport (SAN) to Santa Clara County Airport (PAO) flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
Can I change the date of my flight from San Diego Intl. Airport (SAN) to PAO?
Life can throw a spanner in your plans, so Expedia is here to help make things as easy as possible. To start, access your San Diego Intl. Airport (SAN) to Santa Clara County Airport (PAO) itinerary through the Expedia Trips portal and check the ticket conditions and rules regarding changes. If you purchased your fare in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal so we can help you further.

Travel information

Travel information

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

Book with confidence

Book with confidence