Question 1

How popular is this Los Angeles to San Diego flight route?

Accepted Answer

This flight path from Los Angeles to San Diego was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

What are the cheapest airlines flying from Los Angeles to San Diego round-trip?

Accepted Answer

Spirit Airlines, at £71, was found to be the cheapest airline from Los Angeles to San Diego.Alternate airlines flying return to your destination include Delta and United Airlines. Spirit Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

What are the cheapest airlines to fly from Los Angeles to San Diego one-way?

Accepted Answer

£78 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on JetBlue and United Airlines, with prices starting from £109 and £153, respectively.

Question 4

How far ahead should I book a flight from Los Angeles to San Diego?

Accepted Answer

The price you pay for your flight from Los Angeles to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 5

What is the cheapest month to book a flight from Los Angeles to San Diego?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Los Angeles to San Diego (average of £585). Flying from Los Angeles to San Diego in July is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

Weekly flight availability from Los Angeles to San Diego

Accepted Answer

The most flights from LAX to SAN are scheduled on a Wednesday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 9

What are the most reliable airlines from Los Angeles to San Diego?

Accepted Answer

Consider ITA Airways (100%), Copa Airlines (93%) or Air France (90%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to San Diego.

Question 10

How far in advance should I book a flight from Los Angeles to San Diego?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 133% on flights from Los Angeles to San Diego compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £114. For sooner than that we have options available in the next 3 days from £200.

Question 11

What is the cheapest month to fly from Los Angeles to San Diego?

Accepted Answer

January can be a great time to fly to San Diego from Los Angeles with a flight ticket averaging about £167. Cheapflights users have found deals in the month of January for as cheap as £49. The most expensive prices can be found in the month of February.

Question 12

What is the cheapest time of day to fly from LAX to SAN?

Accepted Answer

When flying from Los Angeles to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 13

Can I find deals for flights from Los Angeles to San Diego that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Los Angeles to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Los Angeles to San Diego?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to San Diego.

Question 15

Can I find deals for business class flights from Los Angeles to San Diego?

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

How does Cheapflights help users find flights from Los Angeles to San Diego?

Accepted Answer

Deals for Los Angeles to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 17

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to San Diego?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Los Angeles to San Diego for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 18

Can Cheapflights find flights from Los Angeles to San Diego with no change fees?

Accepted Answer

Need flexible booking options for your flight to San Diego from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 19

Can Cheapflights notify me if prices for flights from Los Angeles to San Diego become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Los Angeles to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£71
Popular in	February
Cheapest in	January
Average price	£172

Cheap flights from Los Angeles to San Diego from £71

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Los Angeles to San Diego

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Los Angeles to San Diego

Cheapest flights from Los Angeles to San DiegoExplore the most affordable flight options available from Los Angeles to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Explore the most affordable flight options available from Los Angeles to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to San Diego that are best for you.

Best time to book a flight from Los Angeles to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to San Diego

How far ahead should I book a flight from Los Angeles to San Diego?

Use this chart to determine the optimal time to book a return flight from Los Angeles to San Diego. Price data was last updated on 21 March 2025.

What is the cheapest month to book a flight from Los Angeles to San Diego?

What is the cheapest time of day to fly from LAX to SAN?

Find hourly flight availability from Los Angeles to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Weekly flight availability from Los Angeles to San Diego

Explore weekly flight availability from Los Angeles to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 March 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

See what other customers who have flown with Alaska Airlines, Delta and Qatar Airways from Los Angeles to San Diego have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Los Angeles to San Diego flight route?

What are the cheapest airlines flying from Los Angeles to San Diego round-trip?

What are the cheapest airlines to fly from Los Angeles to San Diego one-way?

What are the most reliable airlines from Los Angeles to San Diego?

Can I find deals for flights from Los Angeles to San Diego that include hotel bookings?

How can I find direct flights from Los Angeles to San Diego?

Can I find deals for business class flights from Los Angeles to San Diego?

What is the cheapest month to book a flight from Los Angeles to San Diego?

Travelling to a place near Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to San Diego?

Can Cheapflights find flights from Los Angeles to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to San Diego become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Los Angeles to San Diego
Explore the most affordable flight options available from Los Angeles to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.