How does KAYAK find such low prices on flights from Illinois to San Luis Obispo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to San Luis Obispo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to San Luis Obispo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to San Luis Obispo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to San Luis Obispo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$143 CHEAP FLIGHTS from Illinois to San Luis Obispo

SBP

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Flight Deals

Cheap Flights from Illinois to San Luis Obispo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to San Luis Obispo

Tue, Jul 14 - Fri, Jul 17

5:00 am - 11:49 am

ORD

SBP

8h 49m

1 stop

12:39 pm - 12:50 am

SBP

ORD

10h 11m

1 stop

$322American Airlines

Thu, Aug 20 - Tue, Aug 25

8:42 am - 3:21 pm

STL

SBP

8h 39m

1 stop

12:55 pm - 8:38 pm

SBP

STL

5h 43m

1 stop

$349United Airlines

Mon, Jun 15 - Mon, Jun 22

7:04 am - 12:00 pm

STL

SBP

6h 56m

1 stop

6:52 pm - 8:32 am

SBP

STL

11h 40m

2 stops

$354American Airlines

Thu, Jul 9 - Sun, Jul 12

5:00 am - 11:49 am

ORD

SBP

8h 49m

1 stop

7:02 pm - 6:25 am

SBP

ORD

9h 23m

1 stop

$359American Airlines

Fri, Jul 3 - Sun, Jul 5

11:59 am - 6:31 pm

ORD

SBP

8h 32m

2 stops

12:29 pm - 11:30 pm

SBP

ORD

9h 01m

1 stop

$364American Airlines

Sun, Jul 19 - Sun, Jul 19

5:00 am - 11:49 am

ORD

SBP

8h 49m

1 stop

7:02 pm - 6:25 am

SBP

ORD

9h 23m

1 stop

$369American Airlines

Sun, May 24 - Tue, May 26

9:00 am - 2:19 pm

ORD

SBP

7h 19m

1 stop

5:38 pm - 1:22 pm

SBP

ORD

17h 44m

1 stop

$393Alaska Airlines

Wed, Jun 17 - Wed, Jun 24

7:59 pm - 5:17 pm

ORD

SBP

23h 18m

1 stop

5:20 pm - 5:00 am

SBP

ORD

9h 40m

1 stop

$433Alaska Airlines

Sun, May 24 - Tue, May 26

2:18 pm - 8:03 pm

ORD

SBP

7h 45m

1 stop

7:35 am - 1:22 pm

SBP

ORD

27h 47m

1 stop

$448Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

7:00 am - 11:53 am

STL

SBP

6h 53m

1 stop

2:12 pm - 10:00 pm

SBP

STL

5h 48m

1 stop

$449United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$143

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Chicago to San Luis Obispo

How does KAYAK find such low prices on flights from Illinois to San Luis Obispo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to San Luis Obispo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to San Luis Obispo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to San Luis Obispo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to San Luis Obispo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Cayucos

Grover Beach

Everything you need to know for your flight to San Luis Obispo

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Luis Obispo

San Luis Obispo (SBP)

SBP

$143 Find Cheap Flights from Illinois to San Luis Obispo

KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Obispo

Cheap Flights from Illinois to San Luis Obispo

Recent round-trip flight deals from Illinois to San Luis Obispo

Recent one-way flight deals from Illinois to San Luis Obispo

Recent last minute flight deals from Illinois to San Luis Obispo

Good to know

FAQs for booking flights from Illinois to San Luis Obispo

How does KAYAK find such low prices on flights from Illinois to San Luis Obispo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to San Luis Obispo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to San Luis Obispo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to San Luis Obispo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Obispo with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to San Luis Obispo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Obispo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Luis Obispo?

Everything you need to know for your flight to San Luis Obispo

Information on the airport you'll fly into in San Luis Obispo

Cabin class types available on flights to Illinois

Complete your trip to San Luis Obispo with a hotel stay or car rental

Find direct flights for San Luis Obispo

Flights to other popular destinations

Flights from domestic origins to San Luis Obispo

Choose which airport to fly into in San Luis Obispo

Find deals for your return flight