Cheap flights from San Antonio, TX to San Luis Obispo, CA

Flights starting at $169. Choose between Alaska Airlines, United Airlines, or Spirit Airlines to find the best price.

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Tips to know when travelling to San Luis Obispo

Travelers usually depart from San Antonio International, San Antonio, or San Antonio-Pearl when they travel from San Antonio to San Luis Obispo. 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, United Airlines, Spirit Airlines, and Frontier Airlines. San Antonio and San Luis Obispo have 86 direct flights per week.

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

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight

Weather in San Luis Obispo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February17°C7°C
March18°C8°C
April20°C9°C
May21°C10°C
June24°C13°C
July26°C15°C
August26°C16°C
September26°C15°C
October24°C13°C
November20°C10°C
December16°C7°C
Hottest Month
26°C
August
Coldest month
7°C
February
Sunny days
342
days per year

14 day forecast

Monday
18 Mar
23°C9°C
25 Mar
15°C6°C
Tuesday
19 Mar
21°C9°C
26 Mar
16°C6°C
Wednesday
20 Mar
21°C9°C
27 Mar
88%
12°C8°C
Thursday
21 Mar
20°C8°C
28 Mar
82%
13°C9°C
Friday
22 Mar
19°C8°C
29 Mar
84%
13°C6°C
Saturday
23 Mar
84%
13°C9°C
30 Mar
15°C8°C
Sunday
24 Mar
87%
13°C7°C
31 Mar
17°C6°C

Frequently asked questions

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What time do nonstop (direct) flights between San Antonio and San Luis Obispo depart?
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What time do flights between San Antonio and San Luis Obispo depart?
What time do flights between San Antonio and San Luis Obispo arrive?

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