Thursday is generally a great day to depart. Flying on this day could help you save up to 179%.
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.
When flying from Harlingen to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.