$865+ Cheap flights from California to La Serena (LSC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LSC
Aug 25 — Sep 11
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to La Serena
Keep the following information in mind while searching for California to La Serena flight deals. Data was last updated August 20, 2025.
Round-trip from | $865 (Trip.com) |
|---|
Find flight deals from California to La Serena
Cheapest flights from California to La SerenaExplore the most affordable flight options available from California to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.
Explore the most affordable flight options available from California to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:15 pmLAX - LSC
1 stop15h 00mMultiple Airlines
Sun 10/261:53 pmLSC - LAX
1 stop21h 22mMultiple Airlines
Deal found 8/20![Multiple Airlines logo]()
$865
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:00 amLAX - LSC
3 stops29h 39mMultiple Airlines
Fri 10/106:18 pmLSC - LAX
3 stops32h 12mMultiple Airlines
Deal found 8/18![Multiple Airlines logo]()
$884
This SmartFares deal was found by Cheapflights users on 8/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:15 pmLAX - LSC
1 stop15h 10mLATAM Airlines
Fri 10/1010:25 pmLSC - LAX
1 stop36h 00mLATAM Airlines
Deal found 8/18![LATAM Airlines logo]()
$999
This LATAM Airlines deal was found by Cheapflights users on 8/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 amSFO - LSC
2 stops22h 38mLATAM Airlines
Wed 8/279:40 amLSC - SFO
2 stops28h 53mLATAM Airlines
Deal found 8/18![LATAM Airlines logo]()
$1,030
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:36 amONT - LSC
2 stops20h 24mLATAM Airlines
Sun 10/266:18 pmLSC - ONT
2 stops20h 08mLATAM Airlines
Deal found 8/20![LATAM Airlines logo]()
$1,440
This LATAM Airlines deal was found by Cheapflights users on 8/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:45 amONT - LSC
2 stops21h 48mLATAM Airlines
Thu 8/289:40 amLSC - ONT
2 stops27h 55mLATAM Airlines
Deal found 8/17![LATAM Airlines logo]()
$2,226
This LATAM Airlines deal was found by Cheapflights users on 8/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:45 amSNA - LSC
2 stops28h 32mLATAM Airlines
Fri 12/53:46 pmLSC - SNA
2 stops24h 38mLATAM Airlines
Deal found 8/19![LATAM Airlines logo]()
$3,073
Cheapflights Fare Finder
Customize your flight search to find flights from California to La Serena 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 August 20, 2025.
Use the filters below to find and compare flights from California to La Serena that are best for you.
Fly from
California
Fly to
La Serena
Route
Depart
Return
Price
Los AngelesLa Serena
LAX - LSC
LAXLSC
Los Angeles
Tue 10/21
3:15 pm-12:36 pm
1 stop17h 21m
La Serena La Florida
Sun 10/26
1:53 pm-7:50 am
2 stops21h 57m
$865
Los AngelesLa Serena
LAX - LSC
LAXLSC
Los Angeles
Thu 10/2
1:00 am-10:39 am
3 stops29h 39m
La Serena La Florida
Fri 10/10
6:18 pm-10:30 pm
3 stops32h 12m
$884
Los AngelesLa Serena
LAX - LSC
LAXLSC
Los Angeles
Fri 10/3
3:15 pm-10:25 am
1 stop15h 10m
La Serena La Florida
Fri 10/10
10:25 pm-6:25 am
1 stop36h 00m
$999
OntarioLa Serena
ONT - LSC
ONTLSC
Ontario
Tue 10/21
11:36 am-12:00 pm
2 stops20h 24m
La Serena La Florida
Sun 10/26
6:18 pm-10:26 am
2 stops20h 08m
$1,440
Santa AnaLa Serena
SNA - LSC
SNALSC
Santa Ana J. Wayne/Orange Cnty
Tue 12/2
6:45 am-4:17 pm
2 stops28h 32m
La Serena La Florida
Fri 12/5
3:46 pm-11:24 am
2 stops24h 38m
$3,073
Best time to book a flight from California to La Serena
Have a flexible travel schedule? Discover the best time to fly to La Serena from California 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 California to La Serena
What is the cheapest time of day to fly from CA to LSC?
Find hourly flight availability from California to La Serena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to La Serena as you normally would.