484 - 1,323 USD
Most travelers find the cheapest round-trip airfare to Arequipa when booking during the month of September.
Most flyers found that booking flight tickets 52 days in advance of their planned departure date is, on average, the best time to get cheap flights to Arequipa.
From most locations, the cheapest day to fly to Arequipa is Sunday. Most users found that departing on a Monday was most expensive.
On average you can find the best deals on plane tickets to Arequipa when looking for flights with noon departure times.