starting at $378
starting at $303
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to San Jose. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from San Diego to San Jose ranges from $68 (June 2026) to $68 (June 2026). On average, the ticket price is about $68–$68.
A non-stop flight is the most convenient and comfortable way to fly from San Diego to San Jose, despite the fact that sometimes flights with transfers can cost significantly less.
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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.
Flights from San Diego to San Jose are operated by several airlines — Alaska Airlines and American Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $303, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
starting at $378
starting at $303
San Diego — San Jose
06/12/2026
Departure
Direct flight
AS3359
starting at $378
There are most likely no direct flights on the San Diego — San Jose route
The cheapest flight ticket from San Diego to San Jose according to data for the last 48 hours costs $303
Often the best time to buy tickets from San Diego to San Jose is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to San Jose can be found flying in these months: June, July.
The fastest flights from San Diego to San Jose start from 5 hours 47 minutes in the air.
The following airlines operate direct flights on the route San Diego — San Jose: Alaska Airlines
The cheapest one-way flight from San Diego to San Jose departs on 06/12/2026, is operated by American Airlines and costs $303
There is no information about the cheapest roundtrip flight from San Diego to San Jose
Fastest flight from San Diego to San Jose takes 5h 47m
There are direct flights on this route 1 day a week: Fr
The distance between San Diego and San Jose is 670km (415 miles). There are 19 direct flights from San Diego to San Jose. San Diego and San Jose are in the same time zone. Flights from San Diego begin at 6:50 AM. The latest flight from San Diego departs at 9:20 PM
We couldn't find any special offers for flights from San Diego to San Jose