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Find low faresSouthwest® flights from San Diego to San Jose, CA from $49
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Low fares from San Diego to San Jose, CA
$
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 03/31/2026
One-way
Basic
From
$49
Seen: 7 hrs ago
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 03/10/2026
One-way
Basic
From
$49
Seen: 19 hrs ago
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 03/11/2026
One-way
Basic
From
$49
Seen: 18 hrs ago
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 03/17/2026
One-way
Basic
From
$49
Seen: 18 hrs ago
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 04/01/2026
One-way
Basic
From
$49
Seen: 8 hrs ago
San Diego (SAN)to
San Jose, CA (SJC)
Depart: 04/15/2026
One-way
Basic
From
$49
Seen: 10 hrs ago
Explore flights from San Diego to San Jose, CA
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Flight Details
Departing from:
San Diego International Airport
Arriving at:
Norman Y. Mineta San José International Airport
Average flight time:
1 hour 31 minutes
Distance:
417 miles
Route Information
156† Weekly flights
- 11‡ Nonstop flights per day Monday through Friday
- 7‡ Nonstop flights on Saturday
- 12‡ Nonstop flights on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Explore San Jose, CA
You may know San Jose as Silicon Valley's largest city, but this San Francisco Bay Area town has a rich history dating back to the Ohlone peoples of California. The Spanish invaded in the 18th century, and it became part of Mexico in the 19th century. California later achieved U.S. statehood in 1850 and San Jose became its first state capital. Since the economic boom after World War II, San Jose has maintained its place as a center for technology and innovation.
A Southwest flight from San Diego to San Jose, CA, will bring you to a bustling metropolitan area that is great for business trips, as well as vacations. Stop by the SAP Center, also known as the Shark Tank, home of the local hockey team. Explore Santana Row, a premier shopping district in the city where you can shop 'til you drop or simply enjoy a seat outside while people watching. San Pedro Square Market is a one-stop shop for food, music, history, and coffee, providing a variety of eatery options and more to explore.
Questions we hear the most
The average flight time from San Diego to San Jose, CA is 1 hour 31 minutes.
There are 156 weekly flights from San Diego to San Jose, CA on Southwest Airlines.
Yes, Southwest flies nonstop from San Diego to San Jose, CA 11 times per day from Monday through Friday.
Yes, Southwest flies nonstop from San Diego to San Jose, CA 7 times per day on Saturdays and 12 times per day on Sundays.
To find the lowest fares by day and time to fly San Diego to San Jose, CA with Southwest, check out our Low Fare Calendar.
You can rent a car at Norman Y. Mineta San José International Airport book yours with your flight.
Yes! Flights from San Diego to San Jose, CA—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.