SBP

$126 Find Cheap Flights from Illinois to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Luis Obispo departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$247
United Airlines
Sat 2/21Sat 2/28
ORD - SBP • 1 stop
Cheapest one-way
$126
Typical prices: $209-$250
American Airlines
Tue 2/17
ORD - SBP • 1 stop
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We hope you love your trip to San Luis Obispo!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to San Luis Obispo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to San Luis Obispo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
10:51 am - 5:15 pm
ORD
-
SBP
8h 24m
1 stop
United Airlines Logo
5:00 am - 1:14 pm
SBP
-
ORD
6h 14m
1 stop
$247United Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
5:00 am - 12:03 pm
ORD
-
SBP
9h 03m
1 stop
American Airlines Logo
7:16 pm - 5:25 am
SBP
-
ORD
8h 09m
1 stop
$251American Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
5:00 am - 12:03 pm
ORD
-
SBP
9h 03m
2 stops
American Airlines Logo
12:45 pm - 11:36 pm
SBP
-
ORD
8h 51m
1 stop
$256American Airlines
Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
6:54 am - 12:17 pm
ORD
-
SBP
7h 23m
1 stop
American Airlines Logo
12:50 pm - 9:05 pm
SBP
-
ORD
6h 15m
1 stop
$280American Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
3:07 pm - 11:17 pm
ORD
-
SBP
10h 10m
1 stop
Alaska Airlines Logo
6:00 am - 2:58 pm
SBP
-
ORD
6h 58m
1 stop
$297Alaska Airlines
Wed, Feb 25 - Wed, Mar 4
Alaska Airlines Logo
7:00 am - 11:17 pm
ORD
-
SBP
18h 17m
2 stops
Alaska Airlines Logo
12:19 pm - 11:59 pm
SBP
-
ORD
9h 40m
1 stop
$302Alaska Airlines
Fri, Feb 27 - Mon, Mar 2
Alaska Airlines Logo
8:20 am - 11:17 pm
ORD
-
SBP
16h 57m
1 stop
Alaska Airlines Logo
6:00 am - 2:58 pm
SBP
-
ORD
6h 58m
1 stop
$303Alaska Airlines
Thu, Feb 5 - Wed, Feb 11
United Airlines Logo
2:45 pm - 9:15 pm
STL
-
SBP
8h 30m
1 stop
United Airlines Logo
5:00 am - 1:16 pm
SBP
-
STL
6h 16m
1 stop
$305United Airlines
Thu, Apr 2 - Mon, Apr 6
Alaska Airlines Logo
4:13 pm - 11:34 pm
ORD
-
SBP
9h 21m
1 stop
Alaska Airlines Logo
5:43 pm - 1:13 pm
SBP
-
ORD
17h 30m
1 stop
$306Alaska Airlines
Sat, May 23 - Sat, May 30
Alaska Airlines Logo
9:00 am - 2:00 pm
ORD
-
SBP
7h 00m
1 stop
Alaska Airlines Logo
2:47 pm - 11:41 pm
SBP
-
ORD
6h 54m
1 stop
$309Alaska Airlines
Useful Info

Good to know

Low seasonDecember
Cheapest flight$126
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Chicago to San Luis Obispo

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?

Book flights to San Luis Obispo if you plan to visit one of these locations
Cayucos
Grover Beach

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

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

San Luis Obispo (SBP)