How much is a flight from Chicago O'Hare to San Luis Obispo?

There’s no fixed price — fares between Chicago and San Luis Obispo can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports serve Chicago and San Luis Obispo?

When planning a trip of about 2922 km, it's a good idea to check flights from surrounding airports too.

• Airports in Chicago: Chicago is connected to 3 airports - Midway, O'Hare, Rockford.
• Airports in San Luis Obispo: The only active airport in San Luis Obispo is San Luis Obispo - County.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find flights from Chicago O'Hare to San Luis Obispo that suit your schedule

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Other popular destinations

Interested in United States? These cities are also in demand: Atlanta, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.