For a quicker check-in, know your terminal before arriving. All terminals are connected airside, allowing you to bypass long lines.
$63+ Cheap flights from Los Angeles to San Diego (LAX - SAN)
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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAN
Dec 24 — Dec 311
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Los Angeles to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to San Diego are usually found in January or July, booked 66 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from Los Angeles to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to San Diego (SAN). 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 November 24, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $127 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $276 |
Good round-trip deal | $194 or less |
Good one-way deal | $268 or less |
Find flight deals from Los Angeles to San Diego
Cheapest flights from Los Angeles to San DiegoExplore the most affordable flight options available from Los Angeles to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.
Explore the most affordable flight options available from Los Angeles to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 pmLAX - SAN
1 stop15h 18mMultiple Airlines
Tue 12/239:14 pmSAN - LAX
1 stop11h 01mMultiple Airlines
Deal found 11/23![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 pmLAX - SAN
1 stop15h 18mMultiple Airlines
Mon 12/222:10 pmSAN - LAX
1 stop23h 12mMultiple Airlines
Deal found 11/23![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:30 pmLAX - SAN
1 stop21h 08mFrontier
Tue 12/166:25 amSAN - LAX
1 stop4h 14mFrontier
Deal found 11/24![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:20 pmLAX - SAN
1 stop15h 18mMultiple Airlines
Sun 12/289:14 pmSAN - LAX
1 stop16h 08mMultiple Airlines
Deal found 11/21![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:22 pmLAX - SAN
1 stop19h 35mFrontier
Mon 12/292:10 pmSAN - LAX
1 stop23h 12mFrontier
Deal found 11/21![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:22 pmLAX - SAN
1 stop19h 51mFrontier
Tue 12/239:14 pmSAN - LAX
1 stop11h 01mFrontier
Deal found 11/23![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 pmLAX - SAN
1 stop15h 18mMultiple Airlines
Sun 12/219:14 pmSAN - LAX
1 stop11h 01mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:15 amLAX - SAN
1 stop23h 32mFrontier
Tue 12/239:14 pmSAN - LAX
1 stop11h 01mFrontier
Deal found 11/23![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:22 pmLAX - SAN
1 stop19h 35mMultiple Airlines
Mon 12/297:21 pmSAN - LAX
1 stop11h 57mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 11/23. 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.
Thu 12/188:15 amLAX - SAN
Nonstop1h 01mDelta
Tue 12/236:20 amSAN - LAX
Nonstop1h 10mDelta
Deal found 11/23![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 11/24. 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.
Thu 12/189:59 pmLAX - SAN
Nonstop0h 55mDelta
Sun 12/216:20 amSAN - LAX
Nonstop1h 10mDelta
Deal found 11/24![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:24 pmLAX - SAN
2 stops21h 43mFrontier
Mon 12/81:33 pmSAN - LAX
1 stop6h 32mFrontier
Deal found 11/24![Frontier logo]()
$181
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles to San Diego 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 November 24, 2025.
Use the filters below to find and compare flights from Los Angeles to San Diego that are best for you.
Fly from
Los Angeles
Fly to
San Diego
Route
Depart
Return
Price
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Mon 2/2
7:55 pm-11:31 pm
1 stop27h 36m
San Diego
Sat 2/14
6:25 am-12:30 am
1 stop18h 05m
$130
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Thu 12/18
9:20 pm-12:38 pm
1 stop15h 18m
San Diego
Mon 12/22
2:10 pm-1:22 pm
1 stop23h 12m
$147
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Thu 12/11
3:30 pm-12:38 pm
1 stop21h 08m
San Diego
Tue 12/16
6:25 am-10:39 am
1 stop4h 14m
$151
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Thu 1/8
9:00 am-9:57 am
Nonstop0h 57m
San Diego
Thu 1/15
7:35 pm-8:50 pm
Nonstop1h 15m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Sat 12/20
6:55 pm-7:57 pm
Nonstop1h 02m
San Diego
Tue 12/30
11:12 am-12:23 pm
Nonstop1h 11m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Mon 2/2
10:40 pm-11:42 pm
Nonstop1h 02m
San Diego
Fri 2/13
11:05 am-12:17 pm
Nonstop1h 12m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Sat 12/13
8:15 am-9:16 am
Nonstop1h 01m
San Diego
Sun 12/14
9:59 am-11:08 am
Nonstop1h 09m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Sat 12/20
9:46 pm-10:41 pm
Nonstop0h 55m
San Diego
Sun 12/21
6:20 am-7:30 am
Nonstop1h 10m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Fri 12/19
10:35 pm-11:37 pm
Nonstop1h 02m
San Diego
Mon 12/22
11:12 am-12:23 pm
Nonstop1h 11m
$179
Los AngelesSan Diego
LAX - SAN
LAXSAN
Los Angeles
Fri 12/19
9:59 pm-10:54 pm
Nonstop0h 55m
San Diego
Sat 12/20
6:20 am-7:30 am
Nonstop1h 10m
$179
Showing 1-10 of 21 results
Compare providers for flights from Los Angeles to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to San Diego in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Los Angeles-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Los Angeles to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Los Angeles 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 Los Angeles to San Diego
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to San Diego. Price data was last updated on November 21, 2025.
To ensure you get the cheapest price possible for a flight from Los Angeles to San Diego, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Los Angeles to San Diego?
Currently, January is the cheapest month in which you can book a flight from Los Angeles to San Diego (average of $63). Flying from Los Angeles to San Diego in October is currently the most expensive (average of $179). 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 LAX to SAN?
Find hourly flight availability from Los Angeles to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.
It’s optimal to fly from Los Angeles to San Diego in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Los Angeles to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to San Diego. Price data was last updated on November 2, 2025.
Travelers seeking maximum savings on their Los Angeles to San Diego flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Los Angeles to San Diego delayed?
About 10% of weekly flights between Los Angeles and San Diego have experienced delays in the past year, with the average delay time being 103 minutes.
What is the most punctual flight time for Los Angeles to San Diego flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to San Diego flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
The best insider tips for Los Angeles to San Diego 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 Los Angeles to San Diego trip
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated November 24, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Spirit Airlines from Los Angeles to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.9
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Entertainment
7.9
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Entertainment
7.9
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Entertainment
7.9
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Los Angeles to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Los Angeles to San Diego
Discover the top 3 airlines that operate flights from Los Angeles to San Diego. 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 November 24, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$102 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$179 | Average$239 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$205 | FlexibilityNo cancel fee | On-timeN/A |