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$41+ Cheap flights from San Diego to Los Angeles (SAN - LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LAX
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Los Angeles are usually found in July or August, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from San Diego to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$84
(FlightHub)

One-way from

$41
(FlightHub)

Popular in

March

Cheapest in

July

Average price

$179

Good round-trip deal

$649 or less

Good one-way deal

$243 or less
From San Diego to Los Angeles
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One-way flight from San Diego to Los Angeles
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Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from San Diego to Los Angeles.
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Price to beat on a one-way flight from San Diego to Los Angeles.
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Find flight deals from San Diego to Los Angeles

Cheapest flights from San Diego to Los Angeles
Explore the most affordable flight options available from San Diego to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:15 amSAN - LAX
1 stop7h 06mSpirit Airlines
Fri 8/156:45 amLAX - SAN
1 stop11h 11mSpirit Airlines
Deal found 7/27$84
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:20 amSAN - LAX
Nonstop1h 12mDelta
Sun 8/176:00 pmLAX - SAN
Nonstop0h 54mDelta
Deal found 7/26$179
This Expedia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:06 pmSAN - LAX
1 stop5h 54mAlaska Airlines
Sun 8/2410:42 pmLAX - SAN
1 stop9h 47mAlaska Airlines
Deal found 7/27$183
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:46 pmSAN - LAX
Nonstop1h 09mUnited Airlines
Sun 8/176:50 pmLAX - SAN
Nonstop1h 01mUnited Airlines
Deal found 7/28$189

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from San Diego to Los Angeles that are best for you.

Fly from

San Diego

Fly to

Los Angeles

Route

Depart

Return

Price

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Thu 8/14

6:15 am-1:21 pm

1 stop7h 06m

Los Angeles

Fri 8/15

6:45 am-5:56 pm

1 stop11h 11m

$84

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Sat 8/16

6:20 am-7:32 am

Nonstop1h 12m

Los Angeles

Sun 8/17

6:00 pm-6:54 pm

Nonstop0h 54m

$179

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Thu 8/21

3:06 pm-9:00 pm

1 stop5h 54m

Los Angeles

Sun 8/24

10:42 pm-8:29 am

1 stop9h 47m

$183

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Sat 8/16

8:46 pm-9:55 pm

Nonstop1h 09m

Los Angeles

Sun 8/17

6:50 pm-7:51 pm

Nonstop1h 01m

$189

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Fri 8/15

7:01 pm-11:58 pm

1 stop4h 57m

$41

San DiegoLos Angeles

SAN - LAX

SANLAX

San Diego

Tue 10/14

2:32 pm-7:18 am

1 stop16h 46m

$77

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

The best insider tips for San Diego to Los Angeles flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Los Angeles trip
Airports
SAN

Plan to arrive at SAN at least two hours before your flight to avoid traffic and congestion.

Read more about SANby Blane Bachelor
LAX

Look for green signs directing you to free shuttles for rideshare services at LAX-it.

Read more about LAXby Ramsey Qubein
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Los Angeles. Price data was last updated on July 25, 2025.

The best time to book flights from San Diego to Los Angeles is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Los Angeles (average of $246). Flying from San Diego to Los Angeles in March is currently the most expensive (average of $326). 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.

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

Find hourly flight availability from San Diego to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

When flying from San Diego to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Los Angeles. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their San Diego to Los Angeles flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Los Angeles

Explore weekly flight availability from San Diego to Los Angeles. 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 July 28, 2025.

The most flights from SAN to LAX are scheduled on a Sunday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from San Diego to Los Angeles, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.
Spirit Airlines
6.3
Okay
8,040 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

ZLO - LAX

I liked flying Alaska. One exception; On the flight from Manzanillo to LA the air conditioner was producing too much cold air that kept me cold during the flight.

Related info for your journey

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

  • What airports do I use to fly from San Diego to Los Angeles?

    Los Angeles is the airport most travelers will use when flying to Los Angeles from San Diego. Booking flights from San Diego (SAN) to Los Angeles (LAX) should be relatively easy as there are 46 daily flights to Los Angeles from 3 different airlines. 1h 01m is how long a flight from San Diego to Los Angeles will take if you book a nonstop flight.

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

    Flights from San Diego to Los Angeles have been viewed 78 times in the past calendar month.

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

    According to our current data, Spirit Airlines ($84), Delta ($179), and Alaska Airlines ($183) offers the cheapest pricing from San Diego to Los Angeles. Spirit Airlines is priced at 60% lower than the current average price of a flight leaving 3 months from now.

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

    Before booking your flight to Los Angeles from San Diego, check out the most reliable airlines to get you to your destination on time: Lufthansa (97%), China Eastern (95%), Asiana Airlines( 95%).

  • What are the cheapest flights from San Diego to Los Angeles?

    On average you can expect to pay $1,775 for a flight from San Diego to Los Angeles. The cheapest flight overall is $128 while the most popular route, (San Diego - Los Angeles) is currently priced at $84.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Los Angeles (average of $246). Flying from San Diego to Los Angeles in March is currently the most expensive (average of $326). 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.

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Stanton
Inglewood
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Universal City
Moreno Valley
Santa Clarita
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Downey
Avalon
El Segundo
Hesperia
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Rowland Heights
San Gabriel
Del Mar
Marina del Rey
West Hollywood
Menifee
Fontana

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Top 3 airlines flying from San Diego to Los Angeles

Discover the top 3 airlines that operate flights from San Diego to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$120FlexibilityNo cancel feeOn-time65%
DeltaCheapest$164Average$190FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$169Average$239FlexibilityNo cancel feeOn-time69%

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