LATAM Airlines GroupDepart09:45
Tue, Nov 10MHC → LSC
2h 54m · 1 stop
$87one way, per person
View deal
- Cheapest fare
- $87
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 2h 54m
LATAM Airlines Group · Tue, Nov 10
from $87
Usually 1+ stop
1,420 km
Get a price alert
We'll email you when Castro → La Serena drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $87. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Castro to La Serena
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
LATAM Airlines GroupPlan the rest of your trip to La Serena
Where to stay, what to do and getting around, from our travel partners.
About flights from Castro to La Serena
Castro (WCA) and La Serena (LSC) are about 1,420 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 54m. Over the next few months, one-way fares start from $87, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Castro to La Serena?
The cheapest one-way fare we've seen recently is $87 with LATAM Airlines Group, departing Tuesday, November 10, 2026.
What is the cheapest month to fly from Castro to La Serena?
November 2026 currently has the lowest fares, from $87 one way.
Are there direct flights from Castro to La Serena?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Castro to La Serena?
The quickest journey we've seen takes about 2h 54m. Castro and La Serena are around 1,420 km apart.
Which airlines fly from Castro to La Serena?
Recent fares on this route were with LATAM Airlines Group.