฿2,485 Cheap Delta flights from San Jose to San Diego (SJC→SAN)

View ฿2,485 flight on Sat, 17 Jan 2026Opens in a new window
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Delta flights from San Jose to San Diego (SJC→SAN)

Prices were available within the past 7 days and start at ฿2,485 for one-way flights and ฿12,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿12,460 Return, found 1 day ago
฿12,460
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿12,460 found 1 day ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿13,240 Return, found 1 day ago
฿13,240
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿13,240 found 1 day ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿14,020 Return, found 1 day ago
฿14,020
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿14,020 found 1 day ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿14,335 Return, found 1 day ago
฿14,335
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿14,335 found 1 day ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿14,800 Return, found 1 day ago
฿14,800
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿14,800 found 1 day ago
Delta
Fri, 13 Feb - Mon, 16 Feb
SJC
San Jose
SAN
San Diego
฿15,115 Return, found 1 day ago
฿15,115
Return
found 1 day ago
Select Delta flight, departing Fri, 13 Feb from San Jose to San Diego, returning Mon, 16 Feb, priced at ฿15,115 found 1 day ago

Find the cheapest month to fly from San Jose (SJC) to San Diego (SAN)

February is typically the cheapest month to fly

From ฿1,357 - ฿3,894 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN)?
You can discover budget-friendly return Delta Air Lines flights from ฿12,460 from SJC to SAN by organising your results from "Price (lowest to highest)" on Expedia. Or search for deals from ฿2,485 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SJC to SAN with Delta Air Lines?
January is one of the least expensive months to travel to San Diego with Delta Air Lines. You could also find fantastic deals on one-way and round-trip fares in November.
Does Delta Air Lines fly nonstop from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN)?
Fill in your dates, press search and select the "Nonstop" filter on Expedia to find any direct flights from SJC to SAN with Delta Air Lines or another carrier.
What airports does Delta Air Lines fly into in San Diego?
Delta Air Lines flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego touch down at San Diego Intl. Airport (SAN). This is the main entry point here.
Can I change or cancel my Delta Air Lines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN)?
Depending on the type of fare you purchased, a fee is typically charged if you cancel or change your booking more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. For additional information on changing or cancelling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
667 km
Average flight time
1 hour 20 mins
*Available to Expedia members.