Cheap flights from San Jose to San Diego

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Travelers usually depart from San Jose International, San José Diridon Station, San Jose-Tufesa Bus Stop, or San Jose, CA - Convention Center 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 Bus Station, San Diego, CA - La Jolla, or San Diego, CA - Santa Fe. The distance between San Jose and San Diego is 672 km. The most popular airlines for this route are Alaska Airlines, Delta Air Lines, American Airlines, and Frontier Airlines. San Jose and San Diego have 74 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights12121013-1413
Fly direct with

Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

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

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight

Frequently asked questions

How long does it take to travel from San Jose to San Diego?
A one-way nonstop (direct) flight between San Jose and San Diego takes around 1.4 hours.
What is the flight distance between San Jose and San Diego?
The flight distance between San Jose and San Diego is 672 km.
What airlines offer nonstop (direct) flights between San Jose and San Diego?
Several carriers operate flights between San Jose and San Diego. Airlines offering nonstop (direct) flights include Alaska Airlines.
What are the most popular routes to and from San Jose?
Travelers frequently search for route combinations, such as San Jose and Las Vegas, London, Washington, D.C., Dallas, St. Louis, Denver, Phoenix, Cincinnati, Louisville, Seattle, Los Angeles, Chicago, Atlanta, Des Moines, Austin, Charlotte, Houston, Burbank, Columbus, Manchester.
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and London, Edmonton, Manchester, Las Vegas, Dublin, Reykjavik, Bellingham, New York, Paris, San Francisco, Calgary, Raleigh, Tampa, Austin, Naples, Glasgow, Denver, Frankfurt, Taipei, Los Angeles.
What airports are near San Jose?
The main airport in San Jose is San Jose International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Fresno Yosemite International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional, Buchanan Field.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Ontario International, Tijuana International, John Wayne, Hollywood Burbank, Mexicali International, Palm Springs International, Long Beach, Imperial County, Yuma International, Hawthorne Municipal.
What buses and trains depart from San Jose?
A number of bus and train companies depart from San Jose, including Greyhound, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Jose and San Diego?
Yes, it's possible to combine different modes of transport between San Jose and San Diego thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Jose and San Diego can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
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Which airlines fly between San Jose and San Diego?
When's the best time to travel between San Jose and San Diego?
What flights operate between San Jose and San Diego?
How many airports are there near San Jose?
How many airports are there near San Diego?
Is it possible to reach San Jose by bus or train?
What time do nonstop (direct) flights between San Jose and San Diego depart?
What time do nonstop (direct) flights between San Jose and San Diego arrive?
What time do flights between San Jose and San Diego depart?
What time do flights between San Jose and San Diego arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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