Cheap flights from Santiago to Lima from C$ 119

The cheapest month to fly to Lima from Santiago is in October. Flight prices, which tend to average around C$ 253, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Lima from Santiago during August instead. Flights to Lima in August, while not as cheap as those in October, still average around C$ 281.

The cheapest day to depart from Santiago to Lima is on a Sunday when prices can be found for as low as C$ 575. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 1,238. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lima.

The cheapest time of day to fly to Lima is in the evening when flights can be purchased for as low as C$ 639. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 650 on average. Flights to Lima from Santiago in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Santiago Arturo Merino Benitez to Lima J Chavez Intl for the best Santiago Arturo Merino Benitez - Lima J Chavez Intl flight prices

You are more likely to see cheaper flights to Lima from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around C$ 302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lima from Santiago for as low as C$ 267 on momondo.

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Lima J Chavez Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 10% of flights between Santiago and Lima have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

According to our data, Sky Airline has had the least delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of March 2026, 18 flights take off from Santiago and land in Lima each day. The most common flight departure time for this route is 5:00a.m., with 42% of daily flights taking off in the morning.

131 flights are operational weekly from Santiago to Lima as of March 2026. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.