Cheap flights from Knoxville, TN to San Luis Obispo, CA
Flights starting at $209. Choose between Alaska Airlines, Allegiant Air, or Frontier Airlines to find the best price.
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Tips to know when travelling to San Luis Obispo
Cheapest one-way trip | $246 |
---|---|
Cheapest round-trip | $577 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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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, Allegiant Air, Frontier Airlines, Spirit Airlines, and Aer Lingus. Knoxville and San Luis Obispo have 65 direct flights per week.
Check-in for a flight from Knoxville to San Luis Obispo
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
Weather in San Luis Obispo
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 17°C | 7°C |
February | 17°C | 7°C |
March | 17°C | 8°C |
April | 20°C | 9°C |
May | 21°C | 10°C |
June | 24°C | 13°C |
July | 26°C | 15°C |
August | 26°C | 16°C |
September | 26°C | 15°C |
October | 24°C | 13°C |
November | 20°C | 10°C |
December | 16°C | 7°C |
14 day forecast
Frequently asked questions
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