$856 Cheap Delta flights Cali (CLO) to San Diego (SAN)

Landing cheap one-way Delta Air Lines flights from CLO to SAN from $856 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $1,503 for your next adventure.**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.

Delta Air Lines flights to San Diego are usually more affordable in the low-season months of January and November. Whether you’re after a round-trip or one-way ticket, you could find a better deal then.

Check for Delta Air Lines flights from CLO to SAN about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, press search and check the “Nonstop” filter on Expedia to find any direct flights from CLO to SAN with Delta Air Lines or other carriers.

To find the earliest departure from CLO to SAN with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Alfonso Bonilla Aragon Intl. Airport (CLO) to San Diego arrive at San Diego Intl. Airport (SAN). This is the main gateway to this city.

Heading from CLO to SAN with Delta Air Lines comes with a variety of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can modify or cancel your flight, although there may be additional charges if you made your booking more than 24 hours ago. Need flexible options? Apply the “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you need to alter your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for more details.