Cheap flights from San Diego, CA to San Luis Obispo, CA
Flights starting at $100. Choose between United Airlines, Alaska Airlines, or Frontier Airlines to find the best price.
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Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to San Luis Obispo. The distance between San Diego and San Luis Obispo is 423 km. The most popular airlines for this route are United Airlines, Alaska Airlines, Frontier Airlines, and Spirit Airlines. San Diego and San Luis Obispo have 62 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from San Diego to San Luis Obispo in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 07.04 - Sat 13.04
| Airline | Sun 07.04 | Mon 08.04 | Tue 09.04 | Wed 10.04 | Thu 11.04 | Fri 12.04 | Sat 13.04 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 14.04 - Sat 20.04
| Airline | Sun 14.04 | Mon 15.04 | Tue 16.04 | Wed 17.04 | Thu 18.04 | Fri 19.04 | Sat 20.04 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 21.04 - Sat 27.04
| Airline | Sun 21.04 | Mon 22.04 | Tue 23.04 | Wed 24.04 | Thu 25.04 | Fri 26.04 | Sat 27.04 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Sun 28.04 - Sat 04.05
| Airline | Sun 28.04 | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from San Diego to San Luis Obispo
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | No |
| Alaska Airlines | ASA | AS | 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 |
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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