To save on the cost of your flight from Spokane to Peru, book at least 51 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $615 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $641.
August can be a great time to fly to Peru from Spokane with a flight ticket averaging about $539. Cheapflights users have found deals in the month of August for as cheap as $218. The most expensive prices can be found in the month of December.