*Points don’t expire as long as you have flight-earning or partner-earning activity at least once every 24 months.
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Cheap flights from San Jose, California (SJC) to San Diego, California (SAN)
Flights from San Jose, California (SJC) to San Diego, California (SAN)
Flights for this route often include:
192 flights before noon
191 flights noon to 6 pm
89 flights after 6 pm
The Southwest Travel Experience
At Southwest, we know it takes more than great deals on discount air fares and convenient daily nonstop flights to make your trip memorable. So from booking to boarding, we offer services and features designed to help ensure your travel is hassle free.
Here at Southwest, we pride ourselves on making it both simple and fun to fly with low fares to 99+ destinations nationwide. Our weekly Click 'n Save e-mails keep you in the know about our latest flight deals and the Southwest Travel Guide helps you plan your trip.
Southwest is a pet friendly airlines and accepts small vaccinated domestic cats and dogs. Customers flying with a pet are subject to a pet fare.
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Earn up to 10,000 points per night
