Cheap flights from Key West, FL to San Luis Obispo, CA

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How much do flights to San Luis Obispo cost?

Key info about flying to San Luis Obispo

Depart from
Key West International
Arrive to
San Luis Obispo County Regional
Average flights per week
79
Flight distance

Great deals from Key West to San Luis Obispo

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Check-in for a flight from Key West to San Luis Obispo

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Silver AirwaysSIL3MNo
Spirit AirlinesNKSNKNo
Frontier AirlinesFFTF9No
Allegiant AirAAYG4No

Weather in San Luis Obispo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February17°C7°C
March17°C8°C
April20°C9°C
May21°C10°C
June24°C13°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
13 Dec
19°C6°C
20 Dec
20°C10°C
Saturday
14 Dec
87%
13°C7°C
21 Dec
19°C9°C
Sunday
15 Dec
12°C2°C
22 Dec
19°C9°C
Monday
16 Dec
17°C3°C
23 Dec
19°C8°C
Tuesday
17 Dec
17°C7°C
24 Dec
16°C7°C
Wednesday
18 Dec
21°C7°C
25 Dec
18°C7°C
Thursday
19 Dec
22°C10°C
26 Dec
20°C9°C
Book your trip to arrive at San Luis Obispo County Regional, or San Luis Obispo-Railroad Ave. The most popular airlines for this route are Alaska Airlines, Silver Airways, Spirit Airlines, Frontier Airlines, and Allegiant Air. Key West and San Luis Obispo have 79 direct flights per week.

Frequently asked questions

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What time do flights between Key West and San Luis Obispo depart?
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