£87 Cheap Flights from Los Angeles (LAX) to San Diego (SAN)

View £87 flight on Wed, 26 Aug 2026Opens in a new window

Flight 1

Popular airlines from Los Angeles Intl. (LAX) to San Diego Intl. Airport (SAN)

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Cheap Flights from Los Angeles (LAX) to San Diego (SAN)

Prices were available within the past 7 days and start at £87 for one-way flights and £177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 18 Nov - Wed, 2 Dec
LAX
Los Angeles
SAN
San Diego
£177 Return, found 4 days ago
£177
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Nov from Los Angeles to San Diego, returning Wed, 2 Dec, priced at £177 found 4 days ago
Delta
Fri, 8 May - Sat, 23 May
LAX
Los Angeles
SAN
San Diego
£188 Return, found 4 days ago
£188
Return
found 4 days ago
Select Delta flight, departing Fri, 8 May from Los Angeles to San Diego, returning Sat, 23 May, priced at £188 found 4 days ago
Delta
Wed, 18 Nov - Sat, 28 Nov
LAX
Los Angeles
SAN
San Diego
£192 Return, found 4 days ago
£192
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Nov from Los Angeles to San Diego, returning Sat, 28 Nov, priced at £192 found 4 days ago
Delta
Fri, 2 Oct - Sat, 3 Oct
LAX
Los Angeles
SAN
San Diego
£195 Return, found 5 days ago
£195
Return
found 5 days ago
Select Delta flight, departing Fri, 2 Oct from Los Angeles to San Diego, returning Sat, 3 Oct, priced at £195 found 5 days ago
Delta
Thu, 7 May - Sun, 17 May
LAX
Los Angeles
SAN
San Diego
£203 Return, found 4 days ago
£203
Return
found 4 days ago
Select Delta flight, departing Thu, 7 May from Los Angeles to San Diego, returning Sun, 17 May, priced at £203 found 4 days ago
Alaska Airlines
Mon, 18 May - Wed, 27 May
LAX
Los Angeles
SAN
San Diego
£203 Return, found 1 day ago
£203
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 18 May from Los Angeles to San Diego, returning Wed, 27 May, priced at £203 found 1 day ago
Alaska Airlines
Mon, 18 May - Wed, 27 May
LAX
Los Angeles
SAN
San Diego
£203 Return, found 1 day ago
£203
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 18 May from Los Angeles to San Diego, returning Wed, 27 May, priced at £203 found 1 day ago
United
Sun, 21 Jun - Sat, 4 Jul
LAX
Los Angeles
SAN
San Diego
£228 Return, found 4 days ago
£228
Return
found 4 days ago
Select United flight, departing Sun, 21 Jun from Los Angeles to San Diego, returning Sat, 4 Jul, priced at £228 found 4 days ago
American Airlines
Tue, 2 Jun - Wed, 3 Jun
LAX
Los Angeles
SAN
San Diego
£306 Return, found 5 days ago
£306
Return
found 5 days ago
Select American Airlines flight, departing Tue, 2 Jun from Los Angeles to San Diego, returning Wed, 3 Jun, priced at £306 found 5 days ago
JetBlue Airways
Wed, 14 Oct - Wed, 21 Oct
LAX
Los Angeles
SAN
San Diego
£343 Return, found 6 days ago
£343
Return
found 6 days ago
Select JetBlue Airways flight, departing Wed, 14 Oct from Los Angeles to San Diego, returning Wed, 21 Oct, priced at £343 found 6 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city centre is 26 minutes. Flights from £492
TIJ
General Abelardo L. Rodriguez Intl.
Average driving time to city centre26 min
Flights from £492

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Round-trip flights from Los Angeles Intl. Airport (LAX) to San Diego Airport start from £177. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles Intl. Airport (LAX) to SAN?
We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LAX to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles Intl. Airport (LAX) to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Forget about a movie marathon on this flight — it's only 180 kilometres from Los Angeles to San Diego. Find your seat, order some food and you'll be touching down before you know it.
Which airlines fly direct from LAX to San Diego Intl. Airport (SAN)?
United Airlines (UA) is one of the preferred choices for many travellers flying between Los Angeles Intl. Airport (LAX) and SAN. Select from the 60 flights it offers on this route each month. Delta Air Lines (DL) is another popular choice. It operates 30 flights per month. Between these two airlines, you'll be able to find a great deal from Los Angeles to San Diego.
Are LAX to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from LAX to San Diego Intl. Airport (SAN), but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always getting the latest offers.

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) cost?
One-way flights typically cost between £305 and £1,284 and return flights often range between £581 and £1,239. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
October is typically the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.), with average return fares of approximately £336. This is about 14% lower than the average price throughout the year. October often sees lower prices as the summer travel rush has ended and before the holiday season begins, leading to less demand. April and August are also good months to find deals on this route.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Enter LAX to SAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. WN offers the most daily flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
When looking for the best time to fly from Los Angeles International Airport (LAX) to San Diego International Airport (SAN), you'll find that October and April are typically the cheapest months, with average prices around £336 for a return flight. However, if you're looking for the most flight options, September and January are the most popular times to travel. While there isn't a single month that is both the cheapest and most popular, you can balance your priorities by considering these options. For example, flying in October or April could save you money, while September or January will give you plenty of choices for flight times.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
There are approximately 8 nonstop flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) (LAX) to San Diego, CA (SAN-San Diego Intl.) (SAN). For even more choice, look at flights that include layovers. You'll find around 101 connecting flights per day. Some common connection points include San Francisco Intl. (SFO), McCarran Intl. (LAS), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The earliest flight from Los Angeles International Airport (LAX) to San Diego International Airport (SAN) typically departs at approximately 12:15 AM local time. This service is operated by American Airlines and is seasonal, active only in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
If you're flying from Los Angeles International Airport (LAX) to San Diego International Airport (SAN), you'll typically find the most flights on a Saturday, with around 45 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Alaska Airlines, and American Airlines. Flight schedules are fairly consistent throughout the week, with Saturday offering only slightly more flights than other days.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) are in the early morning, from 6am to 9am. Approximately 21% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Alaska Airlines and American Airlines, offer flights during this window. This timing works well for travellers who want to get an early start to their day in San Diego.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Direct flights from LAX to SAN usually take about 1 hour, traveling roughly 109 miles. If you opt for a connecting flight, expect to add around 6 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Select the "Business class" and "First class" filters when looking for LAX to SAN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Diego from Los Angeles Intl. (LAX)?
If you're planning to travel to San Diego from Los Angeles Intl. (LAX), you can fly directly into San Diego Intl. (SAN) Some flights may connect through major hubs like McCarran Intl. (LAS), Sacramento Intl. (SMF), San Francisco Intl. (SFO) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?
Securing a Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Los Angeles Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£176
Distance
174 km

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