On this page, you can find and book flights for the San Luis Obispo — San Diego route. This domestic US flight covers a distance of 431 km, with a flight frequency of about 20 flights per week.
Regular service is provided by airlines such as American Airlines and Alaska Airlines. Ticket prices depend on the season and booking time, so use the low-price calendar to find the best deals and check the information on how to get to the airport for departure and from the airport after landing.
The table shows direct flights San Luis Obispo → San Diego on the selected date. The flight takes approximately 1 h 11 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines and American Airlines. Departures from San Luis County Regional Airport airports, arrivals at San Diego International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for San Luis Obispo — San Diego by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 298 in ,, and the most expensive are around AED 555 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Luis Obispo → San Diego, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 515 | low | May | AED 628 | medium | Sep | AED 628 | medium |
| Feb | AED 539 | low | Jun | AED 694 | high | Oct | AED 605 | medium |
| Mar | AED 586 | medium | Jul | AED 742 | high | Nov | AED 562 | low |
| Apr | AED 605 | medium | Aug | AED 718 | high | Dec | AED 694 | high |
Some values are estimated based on seasonality.
The warmest month in San Diego is August, with an average temperature of 26.1°C, while March is considered the rainiest period. During the winter months, such as February, temperatures can drop to 9.2°C, but the number of sunny days remains high.
The lowest flight cost was recorded in August, starting AED 299. Prices peak in October, when ticket costs start AED 557, which is nearly double the summer rates.
The optimal time for a trip is August, when weather conditions are most favorable and airfares are at their lowest. It is recommended to avoid flying in October due to the significant increase in ticket prices.
Three airlines serve this route, with the main carriers being American Airlines and Alaska Airlines. A total of approximately 20 flights per week are operated, including both direct flights and connecting options. The current flight schedule and details for each airline are available in the interactive list below.
Flights San Luis Obispo — San Diego depart from San Luis County Regional Airport and arrive at San Diego International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 431 km, and the actual flight time for a direct flight usually takes about 1 hour.
Regular flights are provided by American Airlines, Alaska Airlines, and Hawaiian Airlines.
All major flights from San Luis Obispo arrive at San Diego International Airport (SAN).
Ticket prices change constantly based on demand. You can find the current minimum for the coming months in the low-price calendar on this page.
Usually, the lowest prices are available when booking in advance. Statistically, August is the most budget-friendly month for this route.
Where travelers fly most — pick a route and check prices
