Cheap flights from Santiago to Lima from $103

The cheapest month to fly to Lima from Santiago is in March. Flight prices, which tend to average around $218, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Lima from Santiago during April instead. Flights to Lima in April, while not as cheap as those in March, still average around $228.

According to our data, Monday is the cheapest day to fly to Lima from Santiago. The lowest ticket price found for a Monday departure recently was $388. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Santiago to Lima for around $530.

The cheapest time of day to fly to Lima is at noon when flights can be purchased for as low as $343. Flights in the afternoon are often more expensive with an average ticket price of $546.

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 $247 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 $221 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a Santiago to Lima flight.

As of November 2026, prices for Santiago to Lima flights are approximately 17% more expensive when compared to flights at the same time last year.

JetSMART is the most popular carrier operating from Santiago Arturo Merino Benitez to Lima J Chavez Intl

LATAM Airlines, Sky Airline and JetSMART are the top three most popular airlines that fly to Lima from Santiago according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Lima. Keep in mind that there are 3 different airlines that fly to Lima on a routine basis, so you have a few additional options to choose from.

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 122 minutes.

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

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

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

13 flights are operational daily from Santiago to Lima as of November 2026. The most popular departure time for this route is 7:00AM, with 43% of flights per day taking off at noon.

As of November 2026, there are 95 flights per week flying from Santiago to Lima. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.