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Cheap flights from South America to Castro from $72

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — MHC
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South America to Castro

Enter your travel dates to find the best prices.

Cheapest flights from South America to Castro
Explore the most affordable flight options available from South America to Castro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Fri 5/611:32
SCL
-
MHC
Nonstop1h 58m
Sky Airline
Sun 7/610:56
MHC
-
SCL
Nonstop1h 47m
Sky Airline
Deal found 16/4$134
Fri 22/511:44
SCL
-
MHC
Nonstop1h 58m
Sky Airline
Sun 31/511:35
MHC
-
SCL
Nonstop1h 47m
Sky Airline
Deal found 14/4$141
Fri 22/511:44
SCL
-
MHC
Nonstop1h 58m
Sky Airline
Fri 5/614:10
MHC
-
SCL
Nonstop1h 47m
Sky Airline
Deal found 15/4$142
Sat 9/513:43
SCL
-
MHC
Nonstop1h 59m
LATAM Airlines
Sun 10/510:14
MHC
-
SCL
Nonstop1h 49m
LATAM Airlines
Deal found 16/4$192
Sat 6/613:43
SCL
-
MHC
Nonstop1h 59m
LATAM Airlines
Sun 7/610:52
MHC
-
SCL
Nonstop1h 49m
LATAM Airlines
Deal found 16/4$206
Fri 1/511:32
SCL
-
MHC
Nonstop1h 58m
Sky Airline
Fri 8/514:10
MHC
-
SCL
Nonstop1h 47m
Sky Airline
Deal found 14/4$245
Sat 25/413:43
SCL
-
MHC
Nonstop1h 59m
Multiple Airlines
Sun 26/411:34
MHC
-
SCL
Nonstop1h 47m
Multiple Airlines
Deal found 16/4$262
Fri 1/511:32
SCL
-
MHC
Nonstop1h 58m
Sky Airline
Sun 3/511:35
MHC
-
SCL
Nonstop1h 47m
Sky Airline
Deal found 16/4$303

Find flight deals from South America to Castro

Keep the following information in mind while searching for South America to Castro flight deals. Data was last updated 18 April 2026.

Round-trip from

$134

One-way from

$72
Sky Airline
  • Sky Airline
  • 5/6-7/6
  • Nonstop
  • 3h 45m total
  • South America to Castro
Search Deals
Sky Airline
  • Sky Airline
  • 29/5
  • Nonstop
  • 1h 58m total
  • South America to Castro
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South America to Castro 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 647,157 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from South America to Castro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Sun 19/7

08:06-10:04

Nonstop1h 58m

Castro Mocopulli

Fri 24/7

14:19-16:05

Nonstop1h 46m

$141

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 22/5

11:44-13:42

Nonstop1h 58m

Castro Mocopulli

Sun 31/5

11:35-13:22

Nonstop1h 47m

$141

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 22/5

11:44-13:42

Nonstop1h 58m

Castro Mocopulli

Fri 5/6

14:10-15:57

Nonstop1h 47m

$142

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 14/8

11:35-13:33

Nonstop1h 58m

Castro Mocopulli

Sun 23/8

14:19-16:05

Nonstop1h 46m

$142

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Sat 9/5

13:43-15:42

Nonstop1h 59m

Castro Mocopulli

Sun 10/5

10:14-12:03

Nonstop1h 49m

$192

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Sat 6/6

13:43-15:42

Nonstop1h 59m

Castro Mocopulli

Sun 7/6

10:52-12:41

Nonstop1h 49m

$206

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 1/5

11:32-13:30

Nonstop1h 58m

Castro Mocopulli

Sun 3/5

11:35-13:22

Nonstop1h 47m

$303
Cheapest one-way
Fastest single journey

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 22/5

11:44-13:42

Nonstop1h 58m

$72

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Fri 29/5

11:32-13:30

Nonstop1h 58m

$72

SantiagoCastro

SCL - MHC

SCLMHC

Santiago Arturo Merino Benitez

Sun 3/5

08:57-10:55

Nonstop1h 58m

$72

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from South America to Castro

Have a flexible travel schedule? Discover the best time to fly to Castro from South America with our price prediction graph.
Estimated return 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 South America to Castro

What is the cheapest month to book a flight from South America to Castro?

Currently, March is the cheapest month in which you can book a flight from South America to Castro (average of $43). Flying from South America to Castro in December is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SA to MHC?

Find hourly flight availability from South America to Castro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2026.

When flying from South America to Castro, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from South America to Castro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castro from South America?

    If you book a flight to Castro from South America, you will be flying to Mocopulli, which is the city’s only airport. Castro Mocopulli (MHC) is located 15.7 km from the centre of Castro.

  • How long is the flight from South America to Castro?

    A quick flight from South America to Castro can take about 1h 58m. Sky Airline provides one of the quickest options available for as low as $134. The distance from South America to Castro is about 1027 km. Generally, flights for this route are direct.

  • Can I find deals for flights from South America to Castro that include hotel bookings?

    Yes. In addition to deals on South America to Castro flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South America to Castro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Castro.

  • Can I find deals for business class flights from South America to Castro?

    Yes. Cheapflights offers flight deals from South America to Castro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South America to Castro?

    Currently, March is the cheapest month in which you can book a flight from South America to Castro (average of $43). Flying from South America to Castro in December is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from South America to Castro?

Deals for South America to Castro flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South America to Castro?

Millions of users choose and trust Cheapflights to book the best flight deals from South America to Castro for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from South America to Castro with no change fees?

Need flexible booking options for your flight to Castro from South America? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South America to Castro become cheaper?

Not ready to book yet? You can track prices for flights from South America to Castro on Cheapflights with our Price Alert feature and get notified when better prices are available.

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