S$164 Cheap Flights from Los Angeles to San Diego

View S$164 flight on Wed, 1 Oct, 2025Opens 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 to San Diego (LAX-SAN)

Prices were available within the past 7 days and start at S$164 for one-way flights and S$229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 31 Jul - Sun, 3 Aug
LAX
Los Angeles
SAN
San Diego
S$229 Return, found 2 days ago
S$229
Return
found 2 days ago
Select Delta flight, departing Thu, 31 Jul from Los Angeles to San Diego, returning Sun, 3 Aug, priced at S$229 found 2 days ago
Delta
Thu, 14 Aug - Wed, 27 Aug
LAX
Los Angeles
SAN
San Diego
S$230 Return, found 8 hours ago
S$230
Return
found 8 hours ago
Select Delta flight, departing Thu, 14 Aug from Los Angeles to San Diego, returning Wed, 27 Aug, priced at S$230 found 8 hours ago
Delta
Thu, 31 Jul - Sun, 3 Aug
LAX
Los Angeles
SAN
San Diego
S$242 Return, found 2 days ago
S$242
Return
found 2 days ago
Select Delta flight, departing Thu, 31 Jul from Los Angeles to San Diego, returning Sun, 3 Aug, priced at S$242 found 2 days ago
Delta
Sat, 23 Aug - Sat, 30 Aug
LAX
Los Angeles
SAN
San Diego
S$243 Return, found 1 day ago
S$243
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from Los Angeles to San Diego, returning Sat, 30 Aug, priced at S$243 found 1 day ago
Delta
Wed, 16 Jul - Wed, 23 Jul
LAX
Los Angeles
SAN
San Diego
S$248 Return, found 3 days ago
S$248
Return
found 3 days ago
Select Delta flight, departing Wed, 16 Jul from Los Angeles to San Diego, returning Wed, 23 Jul, priced at S$248 found 3 days ago
Delta
Sat, 23 Aug - Sat, 30 Aug
LAX
Los Angeles
SAN
San Diego
S$256 Return, found 1 day ago
S$256
Return
found 1 day ago
Select Delta flight, departing Sat, 23 Aug from Los Angeles to San Diego, returning Sat, 30 Aug, priced at S$256 found 1 day ago
Delta
Tue, 19 Aug - Mon, 25 Aug
LAX
Los Angeles
SAN
San Diego
S$293 Return, found 6 days ago
S$293
Return
found 6 days ago
Select Delta flight, departing Tue, 19 Aug from Los Angeles to San Diego, returning Mon, 25 Aug, priced at S$293 found 6 days ago
United
Wed, 6 Aug - Wed, 13 Aug
LAX
Los Angeles
SAN
San Diego
S$305 Return, found 3 days ago
S$305
Return
found 3 days ago
Select United flight, departing Wed, 6 Aug from Los Angeles to San Diego, returning Wed, 13 Aug, priced at S$305 found 3 days ago
American Airlines
Sat, 23 Aug - Sat, 30 Aug
LAX
Los Angeles
SAN
San Diego
S$382 Return, found 1 day ago
S$382
Return
found 1 day ago
Select American Airlines flight, departing Sat, 23 Aug from Los Angeles to San Diego, returning Sat, 30 Aug, priced at S$382 found 1 day ago
Hawaiian Airlines
Thu, 25 Sep - Fri, 26 Sep
LAX
Los Angeles
SAN
San Diego
S$1,214 Return, found 1 day ago
S$1,214
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, 25 Sep from Los Angeles to San Diego, returning Fri, 26 Sep, priced at S$1,214 found 1 day ago

Find the cheapest month to fly from Los Angeles (LAX) to San Diego (SAN)

August is typically the cheapest month to fly

From S$83 - S$258 per traveller.

Graph displaying average flight prices per month

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Los Angeles to San Diego route information
Origin airport
Los Angeles Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Return price
S$229
Distance
174 km

Perfect flights from Los Angeles to San Diego

Your Journey from Los Angeles to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Los Angeles to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines, Southern Airways Express, Hawaiian Airlines. Our selection of flights from Los Angeles Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Los Angeles to San Diego Flights

Experience the joy of finding cheap flights from Los Angeles Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$164 and roundtrip prices from S$229*.
 

Pre-Flight Essentials

Ensure a smooth journey from Los Angeles to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of San Diego. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Los Angeles to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Los Angeles to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Los Angeles to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Los Angeles to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$229. 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.

Explore a world of travel with Expedia

San Diego Airports

Carlsbad

Los Angeles to McClellan-Palomar
S$465.40
*Available to Expedia members.