$80 Cheap American Airlines flights San Jose (SJC) to San Diego (SAN)

You can discover affordable return American Airlines flights from $159 from SJC to SAN by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options from $80 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to fly to San Diego with American Airlines. You could also find great deals on return and one-way fares in November.

Begin your search one to three months ahead of your travel date to find cheap fares on American Airlines flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, click search and select the “Nonstop” filter on Expedia to browse any direct flights from SJC to SAN with American Airlines or other airlines.

Find American Airlines’s earliest flights from SJC to SAN by checking our “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take an American Airlines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego, and you’ll probably touch down at San Diego Intl. Airport (SAN). This is the airline’s main hub in this city.

Depending on the type of ticket you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it’s confirmed. To secure plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when you look for flights. To learn more about modifying or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”