The cheapest times to fly from COS to SCL are

  • January 8th to February 4th
  • March 12th to June 17th
  • November 5th to December 2nd (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from COS to SCL is late November to early December. Prices can be as high as $2511 for Saturday flights during late December, or as low as $1417 for Tuesday flights around late November to early December.


When to Fly to Santiago

Flying from Colorado Springs, CO (COS) to Santiago (SCL) will usually cost between $1417 to $1743 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late November to early December with an average ticket price of $1438. Due to high demand the most expensive time to fly is late December, with an average price of $2050. Planning your trip to low-cost times can easily save you $611 on economy flights and even more on first-class flights. Generally, any price below $1467 can be considered a good price for a round-trip COS to SCL flight.

See below for a graph of average weekly prices for the COS to SCL route. All prices are for round-trip tickets in USD.

COS to SCL Flight Prices

Compared to other flights, the COS to SCL flight is slightly more expensive than the average and costs more than the average flight leaving from Colorado Springs. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $122 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1445. Return trip prices are from the SCL to COS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from COS to SCL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 46 minutes may not be realistic.


Flight Hacking COS to SCL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from COS to SCL — but Champion Traveler does!

Hack #1: San Antonio, TX (COS > SAT > SCL)

  • Price for both tickets: $1126
  • Average savings: $342 (23.28%)

See COS to SAT flights

Hack #2: Mexico City (COS > MEX > SCL)

  • Price for both tickets: $1155
  • Average savings: $313 (21.3%)

See COS to MEX flights

Hack #3: Chicago, IL (COS > ORD > SCL)

  • Price for both tickets: $1191
  • Average savings: $277 (18.85%)

See COS to ORD flights


Flight Questions Answered

Still have questions about flying from COS to SCL? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aeromexico, Air Canada, American, Avianca, COPA, Delta, United, and potentially more during busy seasons.

How far away is it from Arturo Merino Benitez International Airport to City of Colorado Springs Municipal Airport?

The distance between the two airports is roughly 5440 miles or 8755 kilometers.

How long does it take to fly from COS to SCL?

The real-world flight time for a nonstop COS to SCL flight is about 10 hour 46 minutes.

How many flights go between Colorado Springs, CO and Santiago?

It depends on the day of the week and the date, but a typical day might have around 22 available flights from COS to SCL.


Airport Location Info


Departing Airport

Origination code COS
Origination airport name City of Colorado Springs Municipal Airport
City Colorado Springs, CO
Country the United States
Latitude 38.8
Longitude -104.7

Return Airport

Destination code SCL
Destination airport name Arturo Merino Benitez International Airport
City Santiago
Country Chile
Latitude -33.4
Longitude -70.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.