$37 Cheap Alaska Airlines flights San Jose (SJC) to San Diego (SAN)

You’ll find cheap round-trip Alaska Airlines flights from $67 from SJC to SAN by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $37 for a one-way journey.**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.

Search for round-trip or one-way flights to San Diego in January or November. You could find lower fares with Alaska Airlines during these off-season months.

For cheap Alaska Airlines fares from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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.

Alaska Airlines offers direct flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN), with 23 departures each week. Just apply the “Nonstop” and “Airline” filters during your search on Expedia to show all direct Alaska Airlines flights to SAN.

From takeoff to touchdown, a nonstop Alaska Airlines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN) takes around 1h 24m.

Sunday has the most Alaska Airlines flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN). With 4 daily departures, this is the best day of the week to book something that will suit your plans.

The first Alaska Airlines flight from SJC to SAN departs at 6:15AM UTC-8, landing at 7:40AM UTC-8. If you’d like to jet off later in the day, the last Alaska Airlines flight leaves SJC at 6:49PM UTC-8 and touches down at SAN at 8:13PM UTC-8. Flying early is often a good idea as morning flights are least likely to experience cancellations.**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.

Jump on an Alaska Airlines flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego, and you’re most likely to land at San Diego Intl. Airport (SAN). This is the airline’s primary hub in this destination.

Flying from SJC to SAN with Alaska Airlines comes with a variety of perks, such as top-tier customer service and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Alaska Airlines usually operates Embraer 175 planes for journeys from Norman Y. Mineta San Jose Intl. Airport (SJC) to San Diego Intl. Airport (SAN). Remember that aircraft type can change depending on operational demands, so the plane you board might be different on the day.

Depending on the ticket type you purchased, a fee typically applies if you change or cancel your flight more than 24 hours after it’s confirmed. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes when you search for flights. For additional information on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”