Flights from San Jose to San Diego

Our cheapest offers for flights from San Jose to San Diego

Here you can compare cheap flights from San Jose (SJC) to San Diego (SAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Diego. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
San Jose
San Diego
Outbound
10/03/25
direct
HA7058
01h 35min
Return
10/05/25
1 Stopover (LAS)
NK2058, NK2646
04h 30min
Hawaiian Airlines
$133
Best option
San Jose
San Diego
Outbound
10/03/25
direct
AS3458
01h 35min
Return
10/05/25
direct
AS3359
01h 46min
Alaska Airlines ?
$138
San Jose
San Diego
Pay attention to transfer at connecting flight
Outbound
10/03/25
1 Stopover (LAS)
NK2064, NK2560
24h 54min
Return
10/05/25
1 Stopover (LAS)
NK2601, NK2646
14h 58min
Spirit Airlines
$142
San Jose
San Diego
Outbound
10/03/25
direct
AS3458
01h 35min
Return
10/05/25
direct
AS3359
01h 46min
Alaska Airlines ?
$161
San Jose
San Diego
Outbound
10/03/25
1 Stopover (LAS)
F94104, F91325
04h 32min
Return
10/05/25
1 Stopover (LAS)
NK2058, NK2646
04h 30min
Frontier Airlines ?
$170
San Jose
San Diego
Outbound
10/03/25
direct
AA9323
01h 35min
Return
10/05/25
direct
AS3359
01h 46min
American Airlines ?
$195
San Jose
San Diego
Outbound
10/03/25
direct
HA7058
01h 35min
Return
10/05/25
direct
AS3359
01h 46min
Hawaiian Airlines ?
$284
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Jose to San Diego

Favorite airline: Alaska Airlines
92 % of travelers choose to book flights on this route with Alaska Airlines, Spirit Airlines and Delta.
Alaska Airlines
55 %
Spirit Airlines
31 %
Delta
6 %
Cheapest weekday: Tuesday
Flight prices fluctuate throughout the week. Flights are 50 % cheaper on Tuesday.
Direct flights are the cheapest connection
On this route, direct flights are $102.00 cheaper than flights with a stopover.
non stop flight
1 stop
01h 20min
06h 06min
$119
$221
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 92 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 20min, from $119
92 %
1 stopover Denver International Airport, CO
09h 25min, from $666
5 %
1 stopover Salt Lake City International Airport, UT
06h 06min, from $221
3 %

Important flight information

Flight information: San Jose - San Diego

Roundtrip from $133.00
Flight duration min. 01:15 / max. 04:10
Return flight duration min. 01:20/ max. 01:40
Distance 672 km
Flights per week 149
Departure airport Airport San Jose International Airport, CA (SJC)
Arrival airport Airport San Diego - Lindberg Field International, CA (SAN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Diego
Flight destinations with a similar price