Cheap Alaska Airlines flights San Diego (SAN) to San Luis Obispo (SBP)

You can discover budget-friendly return Alaska Airlines flights from $117 from SAN to SBP by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals 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.

Look for cheap Alaska Airlines flights from San Diego Intl. Airport (SAN) to San Luis Obispo County Regional Airport (SBP) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

The earliest Alaska Airlines flight from SAN to SBP departs at 12:23PM UTC-8, landing at 1:33PM UTC-8. If you'd like to set off later in the day, the last Alaska Airlines flight leaves SAN at 8:59PM UTC-8 and touches down at SBP at 10:10PM UTC-8. Flying before midday is often a good idea as morning and mid-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.

With an excellent in-flight experience and top-tier customer service, Alaska Airlines is the leading choice for many travelers heading from SAN to SBP. Also, if you're a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.