Cheap Flights from San Antonio International to San Luis Obispo County

Compare San Antonio International to San Luis Obispo County flight deals

Find the cheapest month or even day of the year to fly to San Luis Obispo County

Book the best San Luis Obispo County fare with no extra fees

Flight deals from San Antonio International to San Luis Obispo County

Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to San Luis Obispo County Airport? If you want to travel next month, return fares start from R 5,542. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to San Luis Obispo County

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to San Luis Obispo County flights are currently cheapest in September.

San Antonio International to San Luis Obispo County: Alternative routes

Compare routes from San Antonio International to San Luis Obispo below. You may find an airport to fly into that's cheaper, faster, or easier than San Luis Obispo County.

San Antonio to San Luis Obispo: Flight information

The things to know before you go.
Cheapest flight foundR 5,375
Cheapest month to flySeptember

Finding cheap flights from San Antonio International to San Luis Obispo County: Frequently asked questions

The best price we found for a return flight from San Antonio International to San Luis Obispo County is R 5,542. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to San Luis Obispo County. But we found flights with one or more stops from R 5,542.
As of August 2026, there are no flights flying from San Antonio International to San Luis Obispo County.
The cheapest month to fly from San Antonio International to San Luis Obispo County is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to San Luis Obispo County Airport on Thursday, 17 September 2026.
No airlines currently offer direct flights between San Antonio International Airport and San Luis Obispo County Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Luis Obispo County but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Luis Obispo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to San Luis Obispo County.

Travelling from San Antonio International Airport (SAT) to San Luis Obispo County Airport (SBP): what you need to know

  • Give yourself plenty of time to catch your SAT to SBP flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during peak periods in general.

  • Think about adding a stopover when booking your ticket from San Antonio International Airport to San Luis Obispo County Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between SAT and SBP:

    • Dallas Fort Worth International Airport

    • Los Angeles International Airport

    • Phoenix Sky Harbour Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to San Luis Obispo County Airport (SBP)

  • Currently, R 5,375 is the lowest price we've seen for a one-way San Antonio International Airport to San Luis Obispo County Airport flight. The best price for a return ticket is R 5,542. Remember that fares may change due to demand when booking.

  • To score cheap tickets from SAT to SBP, book early. Airlines tend to offer the most competitive fares when flights are first released.

  • The 'Whole month' search tool shows you the cheapest flights from San Antonio International Airport to San Luis Obispo County Airport across each month. It's an easy way to find a bargain if your plans are flexible.

  • Cut down on the time spent looking for cheap flights from SAT to SBP by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Lock in the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from San Antonio International Airport to San Luis Obispo County Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • SAT is located at 9800 Airport Boulevard.

  • San Antonio International Airport maintains a solid on-time record, so flight disruptions are less likely. Departures from SAT make it to their destination as scheduled 82% of the time.

  • San Antonio International Airport is around 14 kilometres from central San Antonio. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Catching public transport? Expect a journey time of around 50 minutes.

  • Looking for a handy hotel near SAT? If you're catching an early flight from San Antonio International Airport to San Luis Obispo County Airport, these accommodation options will put you moments from your departure gate:

Arriving at San Luis Obispo County Airport (SBP)

When to fly to San Luis Obispo County Airport (SBP)

  • December is the most popular month for flights from San Antonio International Airport to San Luis Obispo County Airport. For a quieter experience, head to San Luis Obispo in March.

  • Before locking in your flight from San Antonio International Airport to San Luis Obispo County Airport, consider the type of weather you like. August is the warmest month in San Luis Obispo, with the temperature ranging from 13ºC (55ºF) to 28ºC (82ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from SAT to SBP in February. Temperatures average between 5ºC (41ºF) and 21ºC (70ºF) then.

Explore more of the United States

  • You've seen San Luis Obispo, now it's time to discover more of the United States. Journey about 257 kilometres south-east to Los Angeles to check off its leading sights. From Hollywood Sign to Universal Studios Hollywood and Hollywood Bowl, you've got a jam-packed schedule ahead.

  • San Diego is another must-experience destination in the United States and is around 434 kilometres south-east of San Luis Obispo. No journey is complete without a visit to San Diego Zoo, San Diego Balboa Park and USS Midway Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.