Cheap AU$ 112 Flights From Boston to Puerto Rico
Easily compare flights from Boston to Puerto Rico and find the cheapest tickets available!
Flying From Boston to Puerto Rico: What You Need to Know
| Cheapest one-way flight price | AU$ 112 |
|---|---|
| Cheapest return ticket price | AU$ 272 |
| Off-season for travel | May |
| Peak season for travel | June |
| Cheapest month | March |
Search Flights From Boston to Puerto Rico
Easily compare flights from Boston to Puerto Rico and find the cheapest tickets available!
Find the Cheapest Flights to Puerto Rico From Boston
Looking for cheap flights from Boston to Puerto Rico? Check out prices for the next 90 days, starting at just AU$ 112 for a one-way ticket and AU$ 272 for a round trip.
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Return
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One way
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
FAQs: Flights From Boston to Puerto Rico
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What is the cheapest Boston to Puerto Rico flight route?
The cheapest return flight from Boston to Puerto Rico is on the route from Boston to San Juan, with prices starting at AU$ 255 for a return trip between 2025-07-27 and 2025-07-31. -
When is it the cheapest time to fly from Boston to Puerto Rico?
According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-08-19 for one-way flights. -
How long does it take to fly to Puerto Rico from Boston?
Based on our flight data, the average flight time from Boston to Puerto Rico is approximately 4 hours 3 minutes based on our most popular routes from Boston to San Juan. The time may also vary depending on your destination. -
What is the cheapest airline that flies to Puerto Rico from Boston?
The cheapest airline flying to Puerto Rico from Boston is Spirit Airlines serving route from Boston to San Juan. -
Where can I fly to Puerto Rico from Boston?
There are direct flights from Boston to Puerto Rico. San Juan, Aguadilla, and Ponce are all popular destinations in Puerto Rico.