Cheap flights from Santiago to Castro

Arturo Merino Benítez
SCL
Gamboa
WCA

Flight deals from Santiago to Castro

Below you can see the best deals on flights Santiago — Castro for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 September, from $64.

Top 10 cheap flights from Santiago to Castro

LA
$ 64

Santiago — Castro

13:42—15:39
19 Sep 2026
1 h 57 m
Direct flight
LA
$ 64

Santiago — Castro

13:40—15:37
26 Sep 2026
1 h 57 m
Direct flight
LA
$ 72

Santiago — Castro

08:25—10:22
9 Sep 2026
1 h 57 m
Direct flight
LA
$ 79

Santiago — Castro

08:31—10:30
30 Sep 2026
1 h 59 m
Direct flight
LA
$ 88

Santiago — Castro

08:06—10:03
20 Sep 2026
1 h 57 m
Direct flight
LA
$ 88

Santiago — Castro

08:03—10:00
4 Sep 2026
1 h 57 m
Direct flight
LA
$ 88

Santiago — Castro

08:03—10:00
11 Sep 2026
1 h 57 m
Direct flight
LA
$ 88

Santiago — Castro

08:35—10:32
16 Sep 2026
1 h 57 m
Direct flight
LA
$ 88

Santiago — Castro

08:03—10:00
18 Sep 2026
1 h 57 m
Direct flight
LA
$ 99

Santiago — Castro

13:42—15:39
5 Sep 2026
1 h 57 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Santiago — Castro flight

Looking for cheap flights from Santiago to Castro? Compare fares from different airlines, check the flight schedule and travel time — and book your Santiago — Castro ticket online at the best price.

The route has direct flights — around 2 flights per week, flights are operated by Latam Airlines Group, a nonstop flight takes about 1 h 59 min, the distance between the cities is around 1,038 km.

Planning your trip? You may find our Castro travel guide, how to get from the airport into town and Castro weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $64Min. price
SeptemberCheapest
SeptemberPeak season
YesDirect flights
1,038 kmDistance
1 h 59 minTravel time
1Airlines
2 / wkFlights

Flight schedule from Santiago to Castro

The table shows direct flights from Santiago to Castro on the selected date. The flight takes approximately 1 h 59 min. Regular flights are operated by Latam Airlines Group. Departures from Arturo Merino Benitez Airport airports, arrivals at Mocopulli Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Wed, 2 September
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Santiago — Castro

Below is a calendar of the lowest flight ticket prices for Santiago — Castro by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $64 in September, and the most expensive are around $64 in September. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Santiago to Castro by month. Tickets are usually cheapest in May (around $39) and priciest in January (about $56) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$56highMay$39lowSep$45medium
Feb$55highJun$41lowOct$42low
Mar$49mediumJul$44mediumNov$48medium
Apr$44mediumAug$42lowDec$52high

Some values are estimated based on seasonality.

When to fly

Weather in Castro: it is warmest in February (up to 19 °C on average) and coolest in July (around 9 °C). The driest month is February.

Tickets are usually cheapest in September and most expensive in September. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Castro

Dry and wet days · Castro

Wind speed and direction · Castro

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How to get the best deal on a Santiago — Castro ticket

  • Book ahead: fares for Santiago — Castro are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Santiago — Castro operate on Sundays, Wednesdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Castro is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Santiago — Castro route are operated by 1 airline; Latam Airlines Group runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Latam Airlines GroupLA
    1x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight SCL → MHC1x/week
      Duration
      1h 57m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Santiago — Castro route

Flights Santiago — Castro depart from Arturo Merino Benitez Airport and arrive at Mocopulli Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Santiago

SCL
Chile
About the cityHow to get thereWeatherAll about the country Chile
Arrival

Castro

WCA
Chile
About the cityHow to get thereWeatherAll about the country Chile
Departure airports
Arrival airports

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Frequently asked questions about the Santiago — Castro flight

How long is the flight from Santiago to Castro?

A nonstop Santiago — Castro flight takes about 1 h 59 min — the distance between the cities is around 1,038 km.

How far is it from Santiago to Castro?

The distance from Santiago to Castro is about 1,038 km, which a nonstop flight covers in around 1 h 59 min.

Are there direct flights from Santiago to Castro?

Yes, there are nonstop flights Santiago — Castro — around 2 flights per week.

Which airlines fly from Santiago to Castro?

Airlines operating Santiago — Castro include Latam Airlines Group. See the full list with schedules in the "Airlines" section on this page.

Which airports do Santiago — Castro flights use?

Flights from Santiago depart from Arturo Merino Benitez Airport, and arrive at Mocopulli Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Santiago to Castro?

The price of a Santiago — Castro ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in September. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Santiago — Castro?

Flights Santiago — Castro are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Santiago to Castro?

To catch a low fare Santiago — Castro, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Santiago

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