Monday is generally a great day to depart. Flying on this day could help you save up to 140%.
March is one of the best times of the year to fly to Harlingen from Philadelphia Intl. Prices for March average $286 per person but you can even find prices for as low as $128. The most expensive prices can be found in the month of June. Opting for a March flight can save you 62% on your journey compared to booking in March
It’s typically best to fly out from Philadelphia Intl to Harlingen at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.