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Not ready to book? to track prices.Find the cheapest flights from Los Angeles to San Diego
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Alaska Airlines flights from Los Angeles to San Diego
Our best Alaska Airlines deals on Los Angeles to San Diego flight tickets
Delta flights from Los Angeles to San Diego
Our best Delta deals on Los Angeles to San Diego flight tickets
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How to get the cheapest flight ticket from Los Angeles 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 don’t want to visit San Diego in January, then you should wait until July to fly from Los Angeles, when ticket prices are also cheap, with an average price of £132.
What is the cheapest Los Angeles to San Diego flight route?
Fly from Los Angeles to San Diego for the best Los Angeles - 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 Los Angeles when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £152 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Los Angeles for as low as £108 on momondo.
What cabin class options are available on Los Angeles to San Diego flights?
There are 1 cabin classes available to choose from on Los Angeles to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Los Angeles to San Diego on average per day?
The number of flights available between Los Angeles and San Diego is 38 per day as of June 2025. The most frequent departure time is 18:00, with 61% of daily flights leaving in the evening.
How many flights depart from Los Angeles to San Diego on average per week?
As of June 2025, 266 flights take off from Los Angeles and land in San Diego each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.
When to book flights from Los Angeles to San Diego
Cheap Los Angeles to San Diego (LAX to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to San Diego
How far is Los Angeles to San Diego by plane?
The straight-line distance from Los Angeles to San Diego is 114.0 mi. In terms of flight time, this usually takes a little over 0h 54m.
When did momondo last update prices for flights from Los Angeles Airport to San Diego Airport?
Prices for flights from Los Angeles Airport to San Diego Airport are refreshed on a daily basis.
How old do you have to be to fly from Los Angeles Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to San Diego is Embraer 175 (Enhanced Winglets), representing 57.73% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 7.27%, Airbus A321-100/200 at 3.64%, and Airbus A321neo at 3.64%.
Travelling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to San Diego for you.
Can I find flights from Los Angeles to San Diego with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Los Angeles to San Diego flights to just show those with flexible booking policies.
How can momondo help me find flights from Los Angeles 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 Los Angeles.
I’m not ready to book a flight from Los Angeles 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 Los Angeles and alert you when they change.