Cheap flights from Atlanta to Peru from $185

In general, February is the cheapest month to fly from Atlanta to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $523. If you’re not able to fly to Peru in February, then March is your next best option. Flight prices from Atlanta to Peru during March average around $797.

The cheapest day to depart from Atlanta to Peru is on a Tuesday when prices can be found for as low as $984. 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 $1,227.

The cheapest time of day to fly to Peru is in the afternoon when flights can be purchased for as low as $1,056. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,139 on average. Flights to Peru from Atlanta at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Atlanta Hartsfield-Jackson to Lima J Chavez Intl for the best Atlanta Hartsfield-Jackson - Peru flight prices

You are more likely to see cheaper flights to Peru from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $909 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Atlanta for as low as $809 on momondo.

There are 3 cabin classes available to choose from on Atlanta to Peru 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 18% of flights between Atlanta and Peru have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

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

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

According to our data, LATAM Airlines have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

The number of flights available between Atlanta and Peru is 6 per day as of August 2026. The most frequent departure time is 4:00PM, with 66% of daily flights leaving in the afternoon.

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