Cheap flights from San Jose, CA to San Diego, CA

Flights starting at £54. Choose between Alaska Airlines, Spirit Airlines, or American Airlines to find the best price.

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Travelers usually depart from San Jose International, San Jose, CA - Convention Center Station, San Jose-Tufesa Bus Stop, or San José Diridon Station when they travel from San Jose to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA - La Jolla, San Diego, CA - Seaport Village, or San Diego-SDSU Transit Center. The distance between San Jose and San Diego is 672 km. The most popular airlines for this route are Alaska Airlines, Spirit Airlines, American Airlines, Frontier Airlines, and Advanced Air. San Jose and San Diego have 86 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from San Jose to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 04.12 - Sun 10.12

AirlineMon 04.12Tue 05.12Wed 06.12Thu 07.12Fri 08.12Sat 09.12Sun 10.12
3332323
1------1111
------1------------

Weekly direct flights for Mon 11.12 - Sun 17.12

AirlineMon 11.12Tue 12.12Wed 13.12Thu 14.12Fri 15.12Sat 16.12Sun 17.12
3334422
1------1111
---------2421

Weekly direct flights for Mon 18.12 - Sun 24.12

AirlineMon 18.12Tue 19.12Wed 20.12Thu 21.12Fri 22.12Sat 23.12Sun 24.12
3334421
1------1111
------------------1

Weekly direct flights for Mon 25.12 - Sun 31.12

AirlineMon 25.12Tue 26.12Wed 27.12Thu 28.12Fri 29.12Sat 30.12Sun 31.12
1534422
1------1111
2------------------

Check-in for a flight from San Jose to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAANoNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Advanced Air ANNoNo

San Diego travel tips

1) Photograph the curved Coronado Bridge in San Diego
2) Stay at a San Diego hotel where Brad Pitt, Charlie Chaplin, and the British king once stayed
3) Marvel at the stars in a national park near San Diego
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

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