Thursday is generally a great day to depart. Flying on this day could help you save up to 107%.
Travelers have found it’s best to book a flight 20 days in advance to save up to 25% 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 20 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 Harlingen to Boston 1-2 weeks in advance for as low as $185, or $243 for flights within the next 24 hours.
Flights from Harlingen to Boston lean towards being more expensive in December. Prices are generally better when you fly from Harlingen to Boston in August, with the cheapest ticket starting at $50.
It’s optimal to fly from Harlingen to Boston at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.