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

View AU$190 flight on Tue, 2 June 2026Opens in a new window

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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 19 June - Mon, 29 June
LAX
Los Angeles
SAN
San Diego
AU$334 Return, found 2 days ago
AU$334
Return
found 2 days ago
Select Delta flight, departing Fri, 19 June from Los Angeles to San Diego, returning Mon, 29 June, priced at AU$334 found 2 days ago
Delta
Fri, 31 July - Mon, 3 Aug
LAX
Los Angeles
SAN
San Diego
AU$335 Return, found 4 days ago
AU$335
Return
found 4 days ago
Select Delta flight, departing Fri, 31 July from Los Angeles to San Diego, returning Mon, 3 Aug, priced at AU$335 found 4 days ago
Delta
Fri, 29 May - Thu, 4 June
LAX
Los Angeles
SAN
San Diego
AU$346 Return, found 5 hours ago
AU$346
Return
found 5 hours ago
Select Delta flight, departing Fri, 29 May from Los Angeles to San Diego, returning Thu, 4 June, priced at AU$346 found 5 hours ago
Delta
Wed, 20 May - Tue, 26 May
LAX
Los Angeles
SAN
San Diego
AU$354 Return, found 3 days ago
AU$354
Return
found 3 days ago
Select Delta flight, departing Wed, 20 May from Los Angeles to San Diego, returning Tue, 26 May, priced at AU$354 found 3 days ago
Delta
Sat, 23 May - Sun, 24 May
LAX
Los Angeles
SAN
San Diego
AU$355 Return, found 5 days ago
AU$355
Return
found 5 days ago
Select Delta flight, departing Sat, 23 May from Los Angeles to San Diego, returning Sun, 24 May, priced at AU$355 found 5 days ago
Delta
Wed, 27 May - Sat, 30 May
LAX
Los Angeles
SAN
San Diego
AU$358 Return, found 1 hour ago
AU$358
Return
found 1 hour ago
Select Delta flight, departing Wed, 27 May from Los Angeles to San Diego, returning Sat, 30 May, priced at AU$358 found 1 hour ago
Delta
Fri, 29 May - Mon, 15 June
LAX
Los Angeles
SAN
San Diego
AU$363 Return, found 6 days ago
AU$363
Return
found 6 days ago
Select Delta flight, departing Fri, 29 May from Los Angeles to San Diego, returning Mon, 15 June, priced at AU$363 found 6 days ago
Alaska Airlines
Tue, 2 June - Tue, 9 June
LAX
Los Angeles
SAN
San Diego
AU$396 Return, found 5 days ago
AU$396
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 2 June from Los Angeles to San Diego, returning Tue, 9 June, priced at AU$396 found 5 days ago
United
Fri, 29 May - Thu, 4 June
LAX
Los Angeles
SAN
San Diego
AU$428 Return, found 5 hours ago
AU$428
Return
found 5 hours ago
Select United flight, departing Fri, 29 May from Los Angeles to San Diego, returning Thu, 4 June, priced at AU$428 found 5 hours ago
American Airlines
Sun, 24 May - Tue, 2 June
LAX
Los Angeles
SAN
San Diego
AU$493 Return, found 3 days ago
AU$493
Return
found 3 days ago
Select American Airlines flight, departing Sun, 24 May from Los Angeles to San Diego, returning Tue, 2 June, priced at AU$493 found 3 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 San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from AU$355
SAN
San Diego Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from AU$355

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 $568 and $2,392 and return flights often range between $1,082 and $2,308. 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.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
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 round-trip fares around 588 CAD. 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.*Averages based on flights available on Expedia in the last year.
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 traveler to traveler. 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 588 CAD for a round-trip 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.*Prices based on flights available on Expedia in the last year.
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), Harry Reid 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. About 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 travelers 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 into San Diego Intl. (SAN) Some flights may connect through major hubs like Harry Reid 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, Delta, United
Return price
AU$333
Distance
174 km

Book with confidence

Your quick guide to flights from Los Angeles to San Diego

Pick up great flights from Los Angeles to San Diego

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Los Angeles to San Diego. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Los Angeles to San Diego that take around hours.

Find cheap flights from Los Angeles to San Diego

From the great flight deals with prices currently ranging from AU$334 to AU$493, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Los Angeles to San Diego around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Diego is normally in June.

Reasons to book your flight from Los Angeles to San Diego with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Los Angeles to San Diego across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Diego right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Los Angeles to San Diego

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