Cheap Flights From Norman Y. Mineta San Jose Intl. (SJC) To San Diego Intl. (SAN)

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Cheapest Flights from San Jose (SJC) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $131 round trip and CA $56 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep. 23 - Thu, Sep. 25
SJC
San Jose
SAN
San Diego
CA $131 Roundtrip, found 1 day ago
CA $131
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep. 23 from San Jose to San Diego, returning Thu, Sep. 25, priced at CA $131 found 1 day ago
Tue, Sep. 23 - Thu, Sep. 25
SJC
San Jose
SAN
San Diego
CA $133 Roundtrip, found 1 day ago
CA $133
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep. 23 from San Jose to San Diego, returning Thu, Sep. 25, priced at CA $133 found 1 day ago
Tue, Sep. 23 - Thu, Sep. 25
SJC
San Jose
SAN
San Diego
CA $141 Roundtrip, found 1 day ago
CA $141
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Sep. 23 from San Jose to San Diego, returning Thu, Sep. 25, priced at CA $141 found 1 day ago
Tue, Sep. 9 - Wed, Sep. 10
SJC
San Jose
SAN
San Diego
CA $142 Roundtrip, found 4 days ago
CA $142
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep. 9 from San Jose to San Diego, returning Wed, Sep. 10, priced at CA $142 found 4 days ago
Tue, Sep. 9 - Wed, Sep. 10
SJC
San Jose
SAN
San Diego
CA $148 Roundtrip, found 4 days ago
CA $148
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Sep. 9 from San Jose to San Diego, returning Wed, Sep. 10, priced at CA $148 found 4 days ago
Tue, Sep. 23 - Thu, Sep. 25
SJC
San Jose
SAN
San Diego
CA $152 Roundtrip, found 1 day ago
CA $152
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep. 23 from San Jose to San Diego, returning Thu, Sep. 25, priced at CA $152 found 1 day ago
Wed, Aug. 6 - Fri, Aug. 8
SJC
San Jose
SAN
San Diego
CA $154 Roundtrip, found 4 days ago
CA $154
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, Aug. 6 from San Jose to San Diego, returning Fri, Aug. 8, priced at CA $154 found 4 days ago
Tue, Sep. 9 - Wed, Sep. 10
SJC
San Jose
SAN
San Diego
CA $154 Roundtrip, found 4 days ago
CA $154
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep. 9 from San Jose to San Diego, returning Wed, Sep. 10, priced at CA $154 found 4 days ago
Tue, Aug. 12 - Wed, Aug. 13
SJC
San Jose
SAN
San Diego
CA $157 Roundtrip, found 1 hour ago
CA $157
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Aug. 12 from San Jose to San Diego, returning Wed, Aug. 13, priced at CA $157 found 1 hour ago
Tue, Aug. 12 - Wed, Aug. 13
SJC
San Jose
SAN
San Diego
CA $159 Roundtrip, found 1 hour ago
CA $159
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Aug. 12 from San Jose to San Diego, returning Wed, Aug. 13, priced at CA $159 found 1 hour ago

Frequently asked questions

Are there direct flights from San Jose Intl. Airport to SAN?
Southwest Airlines and Alaska Airlines are a couple of the airlines that sell direct flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Airport. If you're keen to get to your destination without swapping planes, these might be just the ticket.
What airlines fly from San Jose Intl. Airport to San Diego Intl. Airport (SAN)?
Choose from a few airlines that advertise direct flights between San Jose and San Diego County. Southwest Airlines (WN) is one of the most popular. This air carrier operates around 221 flights every month. You may want to also check out the deals available through Alaska Airlines (AS). Another leading airline, it operates 169 flights each month on the San Jose to San Diego County route. Be sure to compare the two airlines to walk away with the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.