SBP

$143 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 6/16. 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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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

Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
2:21 pm - 11:43 pm
ORD
-
SBP
11h 22m
1 stop
Alaska Airlines Logo
10:09 am - 11:59 pm
SBP
-
ORD
11h 50m
1 stop
$285Alaska Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
5:00 am - 11:51 am
ORD
-
SBP
8h 51m
1 stop
American Airlines Logo
4:07 pm - 12:51 am
SBP
-
ORD
6h 44m
1 stop
$322American Airlines
Wed, May 27 - Wed, Jun 3
Alaska Airlines Logo
9:00 am - 2:19 pm
ORD
-
SBP
7h 19m
1 stop
Alaska Airlines Logo
6:00 am - 6:50 pm
SBP
-
ORD
10h 50m
1 stop
$340Alaska Airlines
Wed, Aug 5 - Sat, Aug 8
American Airlines Logo
5:00 am - 11:52 am
ORD
-
SBP
8h 52m
1 stop
American Airlines Logo
12:45 pm - 11:58 pm
SBP
-
ORD
9h 13m
2 stops
$341American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
5:00 am - 11:47 am
ORD
-
SBP
8h 47m
2 stops
American Airlines Logo
12:51 pm - 11:37 pm
SBP
-
ORD
8h 46m
1 stop
$345American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
3:50 pm - 10:45 pm
ORD
-
SBP
8h 55m
2 stops
American Airlines Logo
12:28 pm - 11:37 pm
SBP
-
ORD
9h 09m
2 stops
$350American Airlines
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
4:48 pm - 8:50 pm
STL
-
SBP
6h 02m
1 stop
United Airlines Logo
8:34 pm - 8:39 am
SBP
-
STL
10h 05m
2 stops
$354United Airlines
Thu, Jun 18 - Mon, Jun 22
United Airlines Logo
6:13 am - 11:38 am
ORD
-
SBP
7h 25m
1 stop
United Airlines Logo
8:34 pm - 5:53 am
SBP
-
ORD
7h 19m
1 stop
$359United Airlines
Sun, May 24 - Tue, May 26
United Airlines Logo
3:26 pm - 10:12 pm
ORD
-
SBP
8h 46m
1 stop
United Airlines Logo
8:34 pm - 4:58 am
SBP
-
ORD
6h 24m
1 stop
$372United Airlines
Sun, May 24 - Tue, May 26
Alaska Airlines Logo
9:00 am - 2:19 pm
ORD
-
SBP
7h 19m
1 stop
Alaska Airlines Logo
2:59 pm - 1:14 pm
SBP
-
ORD
20h 15m
1 stop
$377Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
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

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)