Cheap Flights from Los Angeles (LAX) to San Diego (SAN) from HK$1,593~

View HK$1,593 flight on Thu, 16 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,593 for one-way flights and HK$1,434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 10 Oct - Thu, 16 Oct
LAX
Los Angeles
SAN
San Diego
HK$1,434 Return, found 3 days ago
HK$1,434
Return
found 3 days ago
Select Delta flight, departing Fri, 10 Oct from Los Angeles to San Diego, returning Thu, 16 Oct, priced at HK$1,434 found 3 days ago
Delta
Fri, 10 Oct - Tue, 14 Oct
LAX
Los Angeles
SAN
San Diego
HK$1,477 Return, found 3 days ago
HK$1,477
Return
found 3 days ago
Select Delta flight, departing Fri, 10 Oct from Los Angeles to San Diego, returning Tue, 14 Oct, priced at HK$1,477 found 3 days ago
Delta
Tue, 7 Oct - Thu, 16 Oct
LAX
Los Angeles
SAN
San Diego
HK$1,520 Return, found 3 days ago
HK$1,520
Return
found 3 days ago
Select Delta flight, departing Tue, 7 Oct from Los Angeles to San Diego, returning Thu, 16 Oct, priced at HK$1,520 found 3 days ago
Delta
Tue, 7 Oct - Tue, 14 Oct
LAX
Los Angeles
SAN
San Diego
HK$1,552 Return, found 3 days ago
HK$1,552
Return
found 3 days ago
Select Delta flight, departing Tue, 7 Oct from Los Angeles to San Diego, returning Tue, 14 Oct, priced at HK$1,552 found 3 days ago
Delta
Tue, 7 Oct - Mon, 13 Oct
LAX
Los Angeles
SAN
San Diego
HK$1,627 Return, found 3 days ago
HK$1,627
Return
found 3 days ago
Select Delta flight, departing Tue, 7 Oct from Los Angeles to San Diego, returning Mon, 13 Oct, priced at HK$1,627 found 3 days ago
Alaska Airlines
Wed, 8 Oct - Thu, 9 Oct
LAX
Los Angeles
SAN
San Diego
HK$3,284 Return, found 3 days ago
HK$3,284
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct from Los Angeles to San Diego, returning Thu, 9 Oct, priced at HK$3,284 found 3 days ago
United
Wed, 8 Oct - Fri, 10 Oct
LAX
Los Angeles
SAN
San Diego
HK$3,445 Return, found 3 days ago
HK$3,445
Return
found 3 days ago
Select United flight, departing Wed, 8 Oct from Los Angeles to San Diego, returning Fri, 10 Oct, priced at HK$3,445 found 3 days ago
Hawaiian Airlines
Tue, 7 Oct - Thu, 9 Oct
LAX
Los Angeles
SAN
San Diego
HK$3,456 Return, found 3 days ago
HK$3,456
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, 7 Oct from Los Angeles to San Diego, returning Thu, 9 Oct, priced at HK$3,456 found 3 days ago
Hawaiian Airlines
Mon, 6 Oct - Thu, 9 Oct
LAX
Los Angeles
SAN
San Diego
HK$3,542 Return, found 3 days ago
HK$3,542
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Mon, 6 Oct from Los Angeles to San Diego, returning Thu, 9 Oct, priced at HK$3,542 found 3 days ago
Delta
Thu, 9 Oct - Fri, 10 Oct
LAX
Los Angeles
SAN
San Diego
HK$3,595 Return, found 3 days ago
HK$3,595
Return
found 3 days ago
Select Delta flight, departing Thu, 9 Oct from Los Angeles to San Diego, returning Fri, 10 Oct, priced at HK$3,595 found 3 days ago

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

February is typically the cheapest month to fly

From HK$543 - HK$2,095 per traveller.

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 HK$1,434. 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 kilometers 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 travelers 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.

Travel information

Travel information

0
Origin airport
Los Angeles Intl.
Destination airport
San Diego Intl.
Return price
HK$1,434
Distance
174 km

Book with confidence

Book with confidence

Flights from Los Angeles to San Diego

Book cheap flights from Los Angeles (LAX) to San Diego (SAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (LAX) to San Diego (SAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (LAX) to San Diego (SAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Diego flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Diego and things to do in San Diego for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Diego more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is HK$1,593 now!

 

Flights from Los Angeles to San Diego

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