Users have found that booking a flight from Newark Airport to South Island at least 15 days early can save you up to 24% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Newark Airport to South Island for as little as $1,402 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,968 for flights departing within the next 3 days.
Flights from Newark Airport to South Island lean towards being more expensive in December. Prices are generally better when you fly from Newark Airport to South Island in May, with the cheapest ticket starting at $1,106.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to South Island as you normally would.