Cheap flights from San Luis Obispo to San Diego from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to San Diego departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Hawaiian Airlines flights from San Luis Obispo to San Diego
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Alaska Airlines flights from San Luis Obispo to San Diego
Our best Alaska Airlines deals on San Luis Obispo to San Diego flight tickets
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How to get the cheapest flight ticket from San Luis Obispo to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of October, then departing from San Luis Obispo during the month February is also very affordable. Most momondo users find prices during this month for around $227.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from San Luis Obispo to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $368. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $489. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $141. Flights in the morning are often more expensive with an average ticket price of $439.
What is the cheapest San Luis Obispo County to San Diego flight route?
Fly from San Luis Obispo County to San Diego for the best San Luis Obispo County - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from San Luis Obispo when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $249 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from San Luis Obispo for as low as $153 on momondo.
What cabin class options are available on San Luis Obispo County to San Diego flights?
There are 4 cabin classes available to choose from on San Luis Obispo County to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Luis Obispo County to San Diego?
Hawaiian Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from San Luis Obispo County to San Diego
What airlines fly to San Diego?
Alaska Airlines, United Airlines and Hawaiian Airlines are the top three most popular airlines that fly to San Diego from San Luis Obispo according to our data. Alaska Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Luis Obispo to San Diego on average per day?
5 flights are operational daily from San Luis Obispo to San Diego as of June 2025. The most popular departure time for this route is 6:00AM, with 50% of flights per day taking off at noon.
How many flights depart from San Luis Obispo to San Diego on average per week?
As of June 2025, there are 37 flights per week flying from San Luis Obispo to San Diego. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from San Luis Obispo to San Diego
Cheap San Luis Obispo to San Diego (SBP to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to San Diego
How far is San Luis Obispo County to San Diego by plane?
San Luis Obispo County and San Diego are 267.6 mi apart from one another. By plane, this route typically takes 1h 13m.
When did momondo last update prices for flights from San Luis Obispo County Airport to San Diego Airport?
Prices for flights from San Luis Obispo County Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Luis Obispo County Airport to San Diego Airport?
There are 3 operators available for flights from San Luis Obispo County Airport to San Diego Airport as of June 2025.
How old do you have to be to fly from San Luis Obispo County Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Obispo County Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Luis Obispo to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Luis Obispo to San Diego is Embraer 175 (57.11% of total bookings). The next most popular plane models are Embraer 170 (33.56%), Boeing 737-800 Passenger/BBJ2 (winglets) (5.78%), and Embraer 175 (Enhanced Winglets) (0.67%).
What is the most popular airline from San Luis Obispo to San Diego?
Based on momondo bookings for flights between San Luis Obispo and San Diego, the leading airline is Alaska Airlines, making up 90% of the total bookings. Other popular airlines include Hawaiian Airlines with 8% and United Airlines with 3%.
Best airlines flying from San Luis Obispo to San Diego
Compare and see reviews for airlines that fly from San Luis Obispo to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $136 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.4 8,790 reviews |
Alaska Airlines Flights From San Luis Obispo to San Diego
The lowest priced Alaska Airlines flight from San Luis Obispo to San Diego from the last 72 hours was $136. Generally, Alaska Airlines has 11 flights on this route every week with an average price of $247. Alaska Airlines is rated 8.0/10 by our users.
Hawaiian Airlines Flights From San Luis Obispo to San Diego
Across 2,494 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from San Luis Obispo to San Diego about 12 times each week, with ticket deals ranging from $147 to $240. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near San Diego?
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Why should I use momondo to find a flight deal from San Luis Obispo to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Luis Obispo to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from San Luis Obispo to San Diego with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Diego from San Luis Obispo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Luis Obispo to San Diego?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from San Luis Obispo.
I’m not ready to book a flight from San Luis Obispo to San Diego right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from San Luis Obispo and alert you when they change.