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

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      Travellers and cabin class, 1 Adult, Economy

      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 to San Luis Obispo County

      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 R 5,713. 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 October.

      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 foundR 5,265
      Cheapest month to flyOctober

      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 R 5,643. 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 R 5,643.
      As of August 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 October.
      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 Thursday, 15 October 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 Chicago O'Hare International Airport (ORD) to San Luis Obispo County Airport (SBP): what you need to know

      • Give yourself plenty of time to catch your ORD to SBP flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months like July, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a high season in general.

      • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Chicago O'Hare International Airport to San Luis Obispo County Airport. Here are the top stopovers between ORD and SBP:

        • Denver International Airport

        • San Francisco International Airport

        • Phoenix Sky Harbour Airport

      Handy information about Chicago O'Hare International Airport (ORD)

      • The address for ORD is 10000 West O'Hare.

      • Of all flights leaving Chicago O'Hare International Airport, 70% touch down on time at their destination.

      • To get to Chicago O'Hare International Airport from central Chicago, it'll take around 30 minutes by car. Of course, this depends on traffic conditions. It's approximately 27 kilometres from the airport to the city centre.

      • Expect a journey time of roughly 45 minutes on public transport.

      • Have an early flight from Chicago O'Hare International Airport to San Luis Obispo County Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near ORD:

      Arriving at San Luis Obispo County Airport (SBP)

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

      • SBP is located at 901 Airport Drive.

      • San Luis Obispo County Airport is approximately 8 kilometres from the centre of San Luis Obispo. The drive time takes about 10 minutes.

      • If you're using public transport, expect a journey of about 30 minutes.

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

      • It's time to pick your travel dates for your flight from Chicago O'Hare International Airport to San Luis Obispo County Airport. December is the most popular month to head to San Luis Obispo. If you prefer a quieter vibe, go in March.

      • When booking your flight from Chicago O'Hare International Airport to San Luis Obispo County Airport, think about the kind of weather you like. August is the warmest month in San Luis Obispo, with temperatures 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 then, ranging between 5ºC (41ºF) and 21ºC (70ºF) on average.

      Explore more of the United States

      • You've seen San Luis Obispo, now it's time to discover other parts of the United States. Travel around 257 kilometres south-east to Los Angeles to tick 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 well-known destination in the United States and is around 434 kilometres south-east of San Luis Obispo. No journey is complete without dropping by 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.