$183 Cheap United flights Los Angeles (LAX) to San Luis Obispo (SBP)

Landing cheap one-way United Airlines flights from LAX to SBP from $183 on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $179 for your next exciting vacation.**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.

For cheap United Airlines fares from Los Angeles Intl. Airport (LAX) to San Luis Obispo County Regional Airport (SBP), start searching one to three months before your intended 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 affect how much you pay. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.

The earliest flight from LAX to SBP with United Airlines leaves at 4:35PM UTC-8. You'll touch down at 5:45PM UTC-8. The final United Airlines flight of the day takes off at 10:49PM UTC-8 and arrives at 11:59PM UTC-8. With around 20% fewer cancellations for morning departures, starting your travel day early is usually the smartest choice.**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 a rewarding loyalty program, United Airlines is a top pick for many passengers heading from LAX to SBP. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.