Cheap flight tickets from Chicago O'Hare International to San Luis Obispo County

Compare Chicago O'Hare 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 Chicago O'Hare International Airport to San Luis Obispo County Airport

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to San Luis Obispo County Airport? If you want to travel next month, return fares start from RM1,173. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare 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 Chicago O'Hare International to San Luis Obispo County flights are currently cheapest in February.

Chicago O'Hare International to San Luis Obispo County: Alternative routes

Compare routes from Chicago O'Hare 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.

Chicago to San Luis Obispo: Flight information

The things to know before you go.
Cheapest flight foundRM1,173
Cheapest month to flyFebruary

Finding cheap flights from Chicago O'Hare International to San Luis Obispo County: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to San Luis Obispo County is RM1,173. 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 Chicago O'Hare International to San Luis Obispo County. But we found flights with one or more stops from RM1,173.
As of January 2026, there are no flights flying from Chicago O'Hare International to San Luis Obispo County.
The cheapest month to fly from Chicago O'Hare International to San Luis Obispo County is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to San Luis Obispo County Airport on Saturday, 21 February 2026.
No airlines currently offer direct flights between Chicago O'Hare 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 O'Hare International Airport (ORD) to San Luis Obispo County Regional Airport (SBP): what you need to know

  • Your ORD to SBP flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like August, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.

  • Consider adding a stopover when booking your ticket from O'Hare International Airport to San Luis Obispo County Regional Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between ORD and SBP:

    • Phoenix Sky Harbour International Airport

    • Denver International Airport

    • San Francisco International Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to San Luis Obispo County Regional Airport (SBP)

  • The cheapest price we've seen for a one-way O'Hare International Airport to San Luis Obispo County Regional Airport flight is RM800. A return plane ticket is currently RM1,173. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap tickets from ORD to SBP, book early. Airlines generally offer lower prices when flights are first made available.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price in every month when searching for your flight from O'Hare International Airport to San Luis Obispo County Regional Airport.

  • You won't have to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from ORD to SBP.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from O'Hare International Airport to San Luis Obispo County Regional Airport.

Handy information about O'Hare International Airport (ORD)

  • You'll find ORD at 10000 West O'Hare.

  • Of the flights that depart from O'Hare International Airport, 74.85% land on time at their destination.

  • O'Hare International Airport is about 40 kilometres from central Chicago. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.

  • Planning to catch public transport? You can expect a journey time of around 55 minutes.

  • Looking for a convenient hotel near ORD? If you're boarding an early flight from O'Hare International Airport to San Luis Obispo County Regional Airport, these accommodation options will have you moments from your departure gate:

Arriving at San Luis Obispo County Regional Airport (SBP)

Getting from San Luis Obispo County Regional Airport (SBP) to central San Luis Obispo

  • The address for SBP is 901 Airport Drive.

  • From San Luis Obispo County Regional Airport, San Luis Obispo is approximately 11 kilometres away. It takes around 10 minutes to reach the centre driving.

  • When travelling on public transport, expect a journey time of roughly 55 minutes.

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

  • It's time to choose your dates for your flight from O'Hare International Airport to San Luis Obispo County Regional Airport. September is the most popular month to head to San Luis Obispo. If you like a quieter vibe, go in February.

  • When reserving your flight from O'Hare International Airport to San Luis Obispo County Regional Airport, consider the kind of weather you like. August is the warmest month in San Luis Obispo, with the temperature ranging from 13ºC (55ºF) to 28ºC (82ºF).

  • Look for cheap tickets from ORD to SBP in February if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 21ºC (70ºF) on average.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be explored after you've seen San Luis Obispo. Around 257 kilometres away to the south-east, popular attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If there's time to check out another major destination in United States, head for San Diego, roughly 434 kilometres south-east of San Luis Obispo. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.