To save up to 36% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boise to Aruba from $539 1-2 weeks out and tickets from $605 for flights departing within the next 72 hours.
May can be a great time to fly to Aruba from Boise with a flight ticket averaging about $484. Cheapflights users have found deals in the month of May for as cheap as $323. The most expensive prices can be found in the month of July.