To save on the cost of your flight from Boise to Indonesia, book at least 55 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,090 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,127.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Indonesia. Flights to Indonesia from Boise in October are about $1,012 on average during October, but can be found for as low as $741.