Cheap flights from Miami to Santiago from £173

In general, October is the cheapest month to fly from Miami to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £472. If you aren’t able to travel to Santiago during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £473.

Fly from Miami to Santiago Arturo Merino Benitez for the best Miami - Santiago Arturo Merino Benitez flight prices

You are more likely to see cheaper flights to Santiago from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around £528 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Miami for as low as £471 on momondo.

Historically, on average around 28% of flights between Miami and Santiago have experienced a delay on any given week. The average delay length over the past 12 months has been 191 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, LATAM Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

5 flights are operational daily from Miami to Santiago as of May 2026. The most popular departure time for this route is 22:00, with 91% of flights per day taking off in the evening.

As of May 2026, there are 36 flights per week flying from Miami to Santiago. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.