How to find the cheapest flight from
Boston (BOS) to Puerto Rico
How far in advance should I book a flight from Boston to Puerto Rico?
To save on the cost of your flight from Boston to Puerto Rico, book at least 41 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $380 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $415.
What is the cheapest month to fly from Boston to Puerto Rico?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Boston in September are about $380 on average during September, but can be found for as low as $194.
One-way flights to Puerto Rico from Boston
The cheapest one-way flights from Boston to Puerto Rico
7:24 am - 12:41 am
7:24 am - 9:44 pm
9:09 am - 12:41 am
Related info for your journey
Useful info, stats and facts about Boston to Puerto Rico flights.
Arrival points for flights from Boston to Puerto Rico
Destination information for Puerto Rico
Things to know before you go. Useful info for your trip from Boston to Puerto Rico
Ceiba J. Aponte de la Torre (NRR)