Cheap Flights from San Jose, CA to San Diego, CA from $123
On Cheapflightsplus.com you will find 10 direct and 40 connecting flights from San Jose to San Diego. You can compare airfare deals from 4 airlines and multiple travel sites from $123, book and save on cheap plane tickets and last minute offers. Also check out SJC-SAN flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from San Jose to San Diego depends on and how to choose the most interesting flight option for you.
Distance between San Jose and San Diego is 671 miles. Time difference between the cities is 0h. Airplanes depart 07:00 to 20:05 from 2 San Jose airports and arrive 07:00 to 20:05 to 11 San Diego airports. Average flight time is 1h 25m.
- The fastest flight 1h 25m
- Average flight time 1h 25m
- The earliest flight 07:00
- The latest flight 20:05
- Distance 417 ml
Best Flights from San Jose to San Diego Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $123 | 20:05 San Jose San Jose Municipal | 21:34 San Diego San Diego | 1h 29m | Alaska Airlines | AS2213 |
| from $125 | 20:05 San Jose San Jose Municipal | 21:34 San Diego San Diego | 1h 29m | Hawaiian Airlines | HA6480 |
| from $183 | 19:14 San Jose San Jose Municipal | 20:39 San Diego San Diego | 1h 25m | Alaska Airlines | AS2045 |
| from $123 | 09:35 San Jose San Jose Municipal | 20:24+1 день San Diego San Diego | 34h 49m layover 24h 19m - Las Vegas 6h 5m - Phoenix | Frontier Airlines | F94104 F91020 F92887 |
| from $276 | 18:03 San Jose San Jose Municipal | 08:26+1 день San Diego San Diego | 14h 23m layover 1h 13m - Seattle 7h 1m - Boise | Alaska Airlines | AS1304 AS2365 AS166 |
The cheapest months to travel to San Diego are february (from 123 $).
What is the lowest airfare San Jose to San Diego?
The cheapest plane ticket found by our users is $123. This airfare is for economy class on one-way F94104 flight by Frontier Airlines for February 16, 2026 which leaves San Jose Municipal in San Jose at 09:35 am and arrives at San Diego San Diego at 20:24.
Flight Schedule San Jose (California) to San Diego (California)
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Popular Airlines on the Route
The flight San Jose — San Diego is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 18 departures per week at the price of from $ 123 . And the most expensive tickets are offered by United Airlines airline - from $ 533.
Direct flights
There are 10 nonstop flights on the route. The fastest direct flight is AS2045 by Alaska Airlines takes 1h 25m and the cheapest is F94104 by Frontier Airlines for $123.
- AS - Alaska Airlinesfrom $123Find
- HA - Hawaiian Airlinesfrom $125Find
Connecting Flights
There are 40 flights with layovers on the route. The fastest connecting flight is AS2240 by Alaska Airlines takes 5h 14m and the cheapest is F94104 by Frontier Airlines for $123.
- AS - Alaska Airlinesfrom $276Find
- F9 - Frontier Airlinesfrom $123Find
- HA - Hawaiian Airlinesfrom $277Find
- UA - United Airlinesfrom $347Find
Airports
You can fly from San Jose to San Diego from 2 airports (San Jose Municipal, Reid-Hillview).
San Jose airports
- San Jose Municipal-SJCfrom $123Find
- Reid-Hillview-RHVFind
San Diego airports
- San Diego-SANFind
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Airplanes
There are flights to San Diego from San Jose by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Jose
You may also consider searching for discounted plane tickets to some other popular places from San Jose within United States.
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Top International Destinations from San Jose
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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