Cheap flights from Chicago to San Luis Obispo from $135

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1 stop
Fri, Oct 31
Chicago ORDSan Luis Obispo SBP

$135
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1 stop
Sat, Nov 1
Chicago ORDSan Luis Obispo SBP

$142
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1 stop
Sat, Nov 1
Chicago ORDSan Luis Obispo SBP

$143
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1 stop
Sat, Nov 1
Chicago ORDSan Luis Obispo SBP

$143
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1 stop
Fri, Oct 31
Chicago ORDSan Luis Obispo SBP

$145
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1 stop
Fri, Oct 31
Chicago ORDSan Luis Obispo SBP

$194
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Prices updated:

1 stop
Fri, Oct 31 – Tue, Nov 4
Chicago ORDSan Luis Obispo SBP

$267
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1 stop
Sat, Nov 1 – Tue, Nov 4
Chicago ORDSan Luis Obispo SBP

$276
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1 stop
Sat, Nov 1 – Tue, Nov 4
Chicago ORDSan Luis Obispo SBP

$277
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1 stop
Sat, Nov 1 – Thu, Nov 6
Chicago ORDSan Luis Obispo SBP

$288
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1 stop
Sat, Nov 1 – Wed, Nov 5
Chicago ORDSan Luis Obispo SBP

$318
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1 stop
Sat, Nov 1 – Wed, Nov 5
Chicago ORDSan Luis Obispo SBP

$318
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Prices updated:

How much do flights to San Luis Obispo cost?

Key info about flying to San Luis Obispo

Depart from
O Hare International
Arrive to
San Luis Obispo County Regional
Average flights per week
75
Flight distance

Check-in for a flight from Chicago to San Luis Obispo

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
Air CanadaACAACYes
WestJetWJAWSNo

Weather in San Luis Obispo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February17°C7°C
March17°C7°C
April19°C9°C
May21°C10°C
June24°C12°C
July26°C15°C
August26°C15°C
September26°C15°C
October24°C13°C
November20°C9°C
December16°C7°C
Hottest Month
26°C
August
Coldest month
7°C
February
Sunny days
341
days per year

14 day forecast

Friday
3 Oct
23°C13°C
10 Oct
26°C14°C
Saturday
4 Oct
25°C12°C
11 Oct
25°C13°C
Sunday
5 Oct
25°C12°C
12 Oct
22°C11°C
Monday
6 Oct
21°C10°C
13 Oct
22°C11°C
Tuesday
7 Oct
23°C12°C
14 Oct
20°C12°C
Wednesday
8 Oct
24°C12°C
15 Oct
22°C12°C
Thursday
9 Oct
24°C13°C
16 Oct
24°C11°C
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to San Luis Obispo. The most popular airlines for this route are United Airlines, Hawaiian Airlines, Alaska Airlines, Air Canada, and WestJet. Chicago and San Luis Obispo have 75 direct flights per week.

Frequently asked questions

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What are the most popular routes to and from San Luis Obispo?
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What airports are near Chicago?
What airports are near San Luis Obispo?
Which airlines fly between Chicago and San Luis Obispo?
When’s the best time to travel between Chicago and San Luis Obispo?
What flights operate between Chicago and San Luis Obispo?
How many airports are there near Chicago?
How many airports are there near San Luis Obispo?
What time do nonstop (direct) flights between Chicago and San Luis Obispo depart?
What time do nonstop (direct) flights between Chicago and San Luis Obispo arrive?
What time do flights between Chicago and San Luis Obispo depart?
What time do flights between Chicago and San Luis Obispo arrive?

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Flights from Chicago

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