Travelers have found it’s best to book a flight 47 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Honolulu to Argentina 1-2 weeks in advance for as low as $1,069, or $1,069 for flights within the next 24 hours.
Flights from Honolulu to Argentina lean towards being more expensive in December. Prices are generally better when you fly from Honolulu to Argentina in September, with the cheapest ticket starting at $941.