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>

$210 CHEAP FLIGHTS from Illinois to San Luis Obispo

SBP

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

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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

Wed, May 6 - Tue, May 12

3:52 pm - 11:15 pm

ORD

SBP

9h 23m

1 stop

3:39 pm - 1:14 pm

SBP

ORD

19h 35m

1 stop

$287Alaska Airlines

Sat, May 9 - Tue, May 12

8:50 am - 2:59 pm

ORD

SBP

8h 09m

1 stop

5:36 pm - 5:05 am

SBP

ORD

9h 29m

1 stop

$289Alaska Airlines

Sat, Apr 25 - Tue, Apr 28

6:00 pm - 11:44 pm

ORD

SBP

7h 44m

1 stop

2:30 pm - 11:28 pm

SBP

ORD

6h 58m

1 stop

$291United Airlines

Wed, May 6 - Wed, May 13

7:12 am - 12:10 pm

STL

SBP

6h 58m

1 stop

4:32 pm - 12:12 am

SBP

STL

5h 40m

1 stop

$293American Airlines

Mon, May 4 - Tue, May 5

8:50 am - 2:59 pm

ORD

SBP

8h 09m

1 stop

3:39 pm - 1:13 pm

SBP

ORD

19h 34m

1 stop

$328Alaska Airlines

Wed, May 6 - Tue, May 12

6:00 am - 11:15 pm

ORD

SBP

19h 15m

2 stops

3:39 pm - 1:14 pm

SBP

ORD

19h 35m

1 stop

$354Alaska Airlines

Wed, May 27 - Tue, Jun 2

3:57 pm - 10:12 pm

ORD

SBP

8h 15m

1 stop

2:06 pm - 10:59 pm

SBP

ORD

6h 53m

1 stop

$369United Airlines

Fri, May 8 - Sun, May 10

2:35 pm - 9:16 pm

STL

SBP

8h 41m

1 stop

8:42 pm - 5:47 am

SBP

STL

7h 05m

1 stop

$369United Airlines

Mon, Sep 14 - Sat, Sep 19

8:26 am - 3:19 pm

STL

SBP

8h 53m

1 stop

6:22 am - 8:03 pm

SBP

STL

11h 41m

2 stops

$399American Airlines

Wed, Jun 10 - Tue, Jun 16

8:00 am - 11:47 am

STL

SBP

5h 47m

1 stop

6:52 pm - 8:33 am

SBP

STL

11h 41m

2 stops

$444American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$210

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

Most popular time to fly and prices are also 1% 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

$210 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