Cheap flights from Atlanta to Chile from $251

In general, May is the cheapest month to fly from Atlanta to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $161. If you aren’t able to travel during the month of May, then book flights to Chile from Atlanta during December instead. Flights to Chile in December, while not as cheap as those in May, still average around $173.

Our data shows that Wednesday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $1,211. On the other hand, Saturday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,670.

According to our data, the cheapest time of day to fly to Chile is in the evening. momondo users have found flights departing from Atlanta to Chile in the evening for as low as $1,297. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,344 on average. Flights to Chile from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Atlanta Hartsfield-Jackson to Santiago Arturo Merino Benitez for the best Atlanta Hartsfield-Jackson - Chile flight prices

You are more likely to see cheaper flights to Chile from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $1,289 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Atlanta for as low as $1,116 on momondo.

There are 3 cabin classes available to choose from on Atlanta to Chile 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 32% of flights between Atlanta and Chile have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 32% of their flights experiencing any sort of delay.

3 flights are operational daily from Atlanta to Chile as of June 2026. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.

21 flights are operational weekly from Atlanta to Chile as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.