On this page, you can find and purchase flight tickets for the route from Santiago to Castro. The flight distance is approximately 1,038 km, and service is maintained at a frequency of about one flight per week.
Direct air service on this route is provided by LATAM (LA). Please note that ticket prices are dynamic, so we recommend using the low-price calendar below to find the best deals and exploring ways to get to the departure airport and transfer options to Castro upon arrival.
The table shows direct flights Santiago → 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.
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 ,, and the most expensive are around $114 in y. 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.
Santiago → Castro, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $62 | high | May | $44 | low | Sep | $50 | medium |
| Feb | $60 | high | Jun | $45 | low | Oct | $46 | low |
| Mar | $54 | medium | Jul | $49 | medium | Nov | $53 | medium |
| Apr | $49 | medium | Aug | $46 | low | Dec | $58 | high |
Some values are estimated based on seasonality.
The most comfortable weather conditions in Castro occur in February, when the average high reaches +19.4°C. The most challenging time for a trip is June and July: this period sees the lowest temperatures (around +3.8°C) and the heaviest rainfall, exceeding 210 mm per month.
According to available data, the most budget-friendly flight deals are found in August, with ticket prices starting $83. In other months, the price can vary significantly depending on the season and booking depth.
Taking all factors into account, January and February are the optimal times to visit the island. It is recommended to avoid the winter months (June to August) due to the high probability of prolonged rain, which can complicate logistics.
One major airline operates on the route between these cities — LATAM Airlines (LA). The carrier provides direct air service with a frequency of approximately once a week. A detailed schedule by day, flight duration, and available flight options are presented in the interactive list below; click on the airline card for more details.
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.
A direct flight covers the distance of 1,038 km in approximately 1 hour 35 minutes, depending on the aircraft type and weather conditions.
Regular air service between the cities is provided by LATAM Airlines (LA).
Yes, there are direct flights on this route, though they operate with low frequency — on average once a week.
Flights from the capital land at Mocopulli Airport (WCA), located about 20 kilometers from Castro city center.
The best deals are usually available when searching 30–45 days before departure. You can check current minimum prices for different months in the calendar on this page.
Where travelers fly most — pick a route and check prices
