Price observed over the last 3 months for a round trip.
Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Boston to San Juan takes on average 4h8.
Best time
According to user searches, the ideal month to go to San Juan is March.
Check out our tips for booking your flight to San Juan (Puerto Rico) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $170 (calculation over the last two years). The most touristic season corresponds to the months of November, December and February.
For the cheapest flights, it is advisable to buy your ticket at least 4 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Juan costs on average $302.
The airlines that offer the most flights are Frontier Airlines, Spirit Airlines and Frontier Airlines.
Here is some information and tips to know before booking your flight:
Boston is a city in the country USA, the time zone is GMT . In Boston, it is currently {fromLocalTime}, the temperature is on average 6°C, with a minimum of 4°C and a maximum of 7°C.
The city of Boston has 1 airport(s): Boston-Logan
San Juan is in the country Puerto Rico, the time zone is GMT . In San Juan, it is currently {toLocalTime}, the temperature is on average 26°C, with a minimum of 25°C and a maximum of 29°C.
The city of San Juan has 2 airport(s): Luis Muñoz Marín and Fernando Luis Ribas Dominicci
If you want to visit San Juan during the least touristic period, choose the month of March.
In San Juan, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 4 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to San Juan is Friday.
When you leave, you can leave from Boston-Logan, and you will arrive at .
This information is not available at this time.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 28°C in San Juan and 22°C in Boston. The average rainfall in summer is 77 mm in San Juan and 104 mm in Boston. In summer, it is warmer in San Juan and it rains less in San Juan. In winter, it is colder in San Juan and it rains more in Boston.