Flight Routes from San Diego to San Jose

Trip type

Our cheapest offers for flights from San Diego to San Jose

Here you can compare cheap flights from San Diego (SAN) to San Jose (SJC) 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 Jose. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Diego
San Jose
Outbound
09/17/26
direct
AS3036
01h 40min
Return
10/15/26
direct
AS3458
01h 41min
Alaska Airlines
$217
San Diego
San Jose
Outbound
09/17/26
direct
AS2322
01h 30min
Return
10/15/26
direct
AS3458
01h 41min
Alaska Airlines ?
$228
San Diego
San Jose
Outbound
09/17/26
direct
AS3036
01h 40min
Return
10/15/26
direct
AS3429
01h 36min
Alaska Airlines
$229
San Diego
San Jose
Outbound
09/17/26
direct
AS3036
01h 40min
Return
10/15/26
direct
AA9323
01h 41min
Alaska Airlines ?
$385
San Diego
San Jose
Outbound
09/17/26
2 Stopovers (HNL, KOA)
AS0901, AS1008, AS0250
35h 06min
Return
10/15/26
3 Stopovers (SEA, FRA, SFO)
AS0521, DE2033, DE2096, AS3376
53h 38min
Alaska Airlines ?
$2,167
San Diego
San Jose
Outbound
09/17/26
1 Stopover (SLC)
DL1177, DL1260
06h 31min
Return
10/15/26
1 Stopover (LAX)
DL2621, DL4087
05h 05min
Delta Air Lines ?
$2,865
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 Diego to San Jose

Favorite airline: Alaska Airlines
98 % of travelers choose to book flights on this route with Alaska Airlines, Spirit Airlines and United Airlines.
Alaska Airlines
57 %
Spirit Airlines
34 %
United Airlines
7 %
Cheapest weekday: Tuesday
Compared to other weekdays, flights are cheapest on Tuesday.
Direct flights are the cheapest connection
On this route, direct flights are $11.00 cheaper than flights with a stopover.
non stop flight
1 stop
01h 28min
12h 28min
$ 127
$ 138
The favorite connection is non-stop
87 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
01h 28min, from $ 127
87 %
1 stopover Denver International Airport, CO
09h 30min, from $ 700
7 %
1 stopover Las Vegas - McCarran International Airport, NV
12h 28min, from $ 138
6 %

Important flight information

Flight information: San Diego - San Jose

Roundtrip from $ 217,00
Flight duration min. 01:20 / max. 01:40
Return flight duration min. 01:15/ max. 04:10
Distance 672 km
Flights per week 143
Departure airport Airport San Diego - Lindberg Field International, CA (SAN)
Arrival airport Airport San Jose International Airport, CA (SJC)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Jose
Flight destinations with a similar price