Flights from San Diego International Airport (SAN) to California

Flight deals from San Diego International Airport to California

Looking for cheap flights from San Diego International Airport to California, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Flying from San Diego International Airport to California

Arm yourself with these facts on the fly.
Cheapest flight foundC$71, Oakland
Cheapest month to flySeptember
Average flight time1 hr, 35 mins
Average flights per week3,336
Most popular airlineSouthwest Airlines

Frequently asked questions

McClellan – Palomar Airport offers direct flights to California.
We looked at all of the upcoming round-trip flights from San Diego International Airport to California we could find over the next 12 months. It looks like C$71 is the best price. This is good, compared to the average California ticket price of C$429.
The cheapest month to fly from San Diego International Airport to Santa Barbara Municipal Airport is currently October.
The cheapest month to fly from San Diego International Airport to Merced Municipal Arpt Airport is currently September.
The cheapest month to fly from San Diego International Airport to San Francisco International Airport is currently September.
And the cheapest month to fly from San Diego International Airport to Los Angeles International Airport is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego International Airport to California on Wednesday, September 3, 2025.
If you're flying from San Diego International, the cheapest city in California to fly into is Oakland. The cheapest airport serving Oakland at the moment is Oakland Metropolitan Oak.
The average flight time between San Diego International Airport and California is 1 hour and 35 minutes.