Cheap flights to San Luis Obispo
9 cities have regular scheduled flights to San Luis Obispo (SBP). 6 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from San Diego, Seattle, Phoenix, Los Angeles, Las Vegas. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
San Diego — San Luis Obispo
Seattle — San Diego
Phoenix — San Luis Obispo
Dallas — San Luis Obispo
Portland — San Luis Obispo
Popular departure cities to San Luis Obispo
Flight insights to San Luis Obispo
Data-driven trends for direct flights to San Luis Obispo — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to San Luis Obispo come from San Diego, Seattle and Phoenix. San Diego leads with around 58 flights a week.
- San Diego58 flights/week
- Seattle41 flights/week
- Phoenix34 flights/week
- Los Angeles32 flights/week
- Las Vegas32 flights/week
Direct routes & fares
Popular non-stop routes to San Luis Obispo range from San Diego at $130 to Las Vegas at $355 — a quick way to compare direct-flight fares.
- San Diegofrom $130
- Seattlefrom $157
- Phoenixfrom $178
- Los Angelesfrom $178
- Las Vegasfrom $355
Cheapest departure cities
The cheapest places to fly to San Luis Obispo from right now are Denver from $122, San Diego from $130 and San Francisco from $131.
- Denverfrom $122
- San Diegofrom $130
- San Franciscofrom $131
- Seattlefrom $157
- Portlandfrom $174
Frequently asked questions
- Which cities have flights to San Luis Obispo?
- There are 9+ cities with regular flights to San Luis Obispo, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to San Luis Obispo depart from?
- Most travelers fly to San Luis Obispo from San Diego, Seattle, Phoenix, Los Angeles, Las Vegas. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to San Luis Obispo?
- 6 airlines operate flights to San Luis Obispo, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to San Luis Obispo?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to San Luis Obispo?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.