It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Flights from Boston to Natal lean towards being more expensive in December. Prices are generally better when you fly from Boston to Natal in May, with the cheapest ticket starting at $698.
It’s optimal to fly from Boston to Natal in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the afternoon.