Find cheap flights from San Juan to Boston

If your flying dates are flexible, you should consider flying to Boston on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from San Juan to Boston. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Boston is September, where tickets cost C$ 199 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is C$ 386 and C$ 345 respectively.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 5 and 7 nonstop flights that take off from San Juan Luis Munoz Marin Intl Airport and land in Boston, with an average flight time of 4h 09m. The most common departure time is 3:00 p.m. and most flights take off in the afternoon. Each week, there are 42 flights. The most frequent day of departure is Thursday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

Early birds can take the earliest flight from San Juan Luis Munoz Marin Intl Airport at 5:40 am and will be landing in Boston at 9:47 am.

If you prefer to fly at night, the latest flight from San Juan Luis Munoz Marin Intl Airport to Boston jets off at 7:20 pm and lands at 11:23 pm.