Users have found that booking a flight from Harrisburg to Puerto Rico at least 41 days early can save you up to 11% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Harrisburg to Puerto Rico for as little as $380 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 $415 for flights departing within the next 3 days.
Flights from Harrisburg to Puerto Rico lean towards being more expensive in December. Prices are generally better when you fly from Harrisburg to Puerto Rico in September, with the cheapest ticket starting at $194.