San Diego to San Jose (SAN-SJC): nonstop upgrade & award space

Alaska Airlines flies nonstop between San Diego (SAN) and San Jose (SJC), roughly 48 times a week. With Alaska Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every SAN to SJC departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See SAN to SJC on the interactive map Get started free
48
Nonstop flights a week
417 mi
Nonstop distance
Free
To get started

San Diego to San Jose flight schedule

Scheduled nonstop departures for SAN to SJC, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Diego (SAN) to San Jose (SJC)
Date Flight Airline Departs SAN Arrives SJC Duration Aircraft
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:0013:301h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 2338Alaska Airlines, Inc.17:3919:091h 30mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m73H
AS 1624Alaska Airlines, Inc.22:2423:541h 30m7M9
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:0013:301h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 2338Alaska Airlines, Inc.17:3919:091h 30mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m7M9
AS 1624Alaska Airlines, Inc.22:2423:541h 30m7M9
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:1513:451h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 2338Alaska Airlines, Inc.17:3919:091h 30mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m7M9
AS 1624Alaska Airlines, Inc.22:2423:541h 30m7M9
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:1513:451h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 2338Alaska Airlines, Inc.17:3919:091h 30mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m73J
AS 1624Alaska Airlines, Inc.22:2423:541h 30m7M9
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:1513:451h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m73J
AS 1624Alaska Airlines, Inc.22:2423:541h 30m7M9
AS 3359Alaska Airlines, Inc.07:4509:231h 38mE75
AS 3036Alaska Airlines, Inc.09:3911:191h 40mE75
AS 2322Alaska Airlines, Inc.12:1513:451h 30mE75
AS 2118Alaska Airlines, Inc.16:3518:041h 29mE75
AS 2338Alaska Airlines, Inc.17:3919:091h 30mE75
AS 1449Alaska Airlines, Inc.21:2322:561h 33m73J

Showing the first 40 of 48 scheduled SAN to SJC departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SAN to SJC date on the interactive map

Confirmed upgrade & award space on SAN to SJC departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for San Diego to San Jose to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SAN to SJC departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SAN to SJC on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Diego to San Jose nonstop

Carriers operating SAN to SJC nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SAN to SJC on the interactive map →

Frequently asked questions about SAN to SJC

How far is San Jose from San Diego?
SAN to SJC covers about 417 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SAN to SJC?
Alaska Airlines is currently the only airline flying SAN to SJC nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from SAN to SJC?
About 48 nonstop flights a week run between San Diego and San Jose in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SAN to SJC depart?
Scheduled SAN to SJC nonstops in the next 7 days with service leave between 07:45 and 22:24, local time at San Diego. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SAN to SJC?
Open the SAN to SJC route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SAN to SJC upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free