$843+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LSC
Feb 28 — Mar 71
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to La Serena 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.Cheap 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 January 29, 2026.
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 January 29, 2026.
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:25 am
SFO
- LSC
3 stops33h 10m
LATAM Airlines
Wed 4/2210:00 am
LSC
- SFO
2 stops32h 21m
LATAM Airlines
Deal found 1/26![LATAM Airlines logo]()
$843
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:30 am
LAX
- LSC
2 stops17h 25m
LATAM Airlines
Wed 3/1812:32 pm
LSC
- LAX
1 stop22h 28m
LATAM Airlines
Deal found 1/28![LATAM Airlines logo]()
$889
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:30 am
SJC
- LSC
2 stops27h 58m
LATAM Airlines
Fri 8/2810:00 am
LSC
- SJC
2 stops27h 53m
LATAM Airlines
Deal found 1/26![LATAM Airlines logo]()
$1,393
Find 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 January 29, 2026.
Round-trip from | $843 (LATAM Airlines) |
|---|
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 January 29, 2026.
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
San FranciscoLa Serena
SFO - LSC
SFOLSC
San Francisco
Sat 4/18
9:25 am-9:00 am
2 stops20h 35m
La Serena La Florida
Wed 4/22
6:53 pm-11:59 am
2 stops20h 06m
$843
Los AngelesLa Serena
LAX - LSC
LAXLSC
Los Angeles
Mon 3/16
11:30 am-8:55 am
2 stops17h 25m
La Serena La Florida
Wed 3/18
3:49 pm-7:00 am
1 stop19h 11m
$889
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
No data available for this route at this time. Please check back soon.