Unable to find information about the schedule of direct flights from
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A non-stop flight is the most convenient and comfortable way to fly from San Jose to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Jose to San Diego:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Unable to find information about the schedule of direct flights from
San Jose — San Diego
07/22/2026
Departure
Direct flight
AS1623
starting at $76
San Jose — San Diego
02/04/2026
Departure
Direct flight
AS2213
starting at $283
San Jose — San Diego
02/16/2026
Departure
Direct flight
WN3397
starting at $195
starting at $76
starting at $195
starting at $112
starting at $280
The route San Jose — San Diego is served by many carriers — 4 in total, including Alaska Airlines, Southwest Airlines, Grumeti Air, and American Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $76) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from San Jose to San Diego departs on 07/22/2026, is operated by Alaska Airlines and costs $76
The cheapest roundtrip flight from San Jose to San Diego departs on 03/10/2026, is operated by Alaska Airlines and costs $103
Fastest flight from San Jose to San Diego takes 1h 32m
There are direct flights on this route 2 days a week: Mo and We
The distance between San Jose and San Diego is 670km (415 miles). There are 201 direct flights from San Jose to San Diego. San Jose and San Diego are in the same time zone. Flights from San Jose begin at 6:30 AM. The latest flight from San Jose departs at 10:00 PM
The cheapest flight ticket from San Jose to San Diego according to data for the last 48 hours costs $76
Often the best time to buy tickets from San Jose to San Diego is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Jose to San Diego can be found flying in these months: March, February, April.
The fastest flights from San Jose to San Diego start from 1 hour 32 minutes in the air.
The following airlines operate direct flights on the route San Jose — San Diego: Alaska Airlines, Southwest Airlines
In different months, ticket prices from San Jose to San Diego vary: minimum — $67 (March 2026), maximum — $76 (June 2026). Typically, the flight costs $72–$74.
