Cheap flights from Boston (BOS) to San Juan from $59

To save on the cost of your flight from Boston to San Juan, book at least 34 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $361 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $419.

The best pricing can be found in the month of May. Prices to San Juan from Boston average $346. You can even find prices in May for less than $346, as users have found deals to San Juan from as low as $186. The month of December appears to be one of the more expensive times to travel to San Juan from Boston. Flying in the targeted month can save you up to 40%.

When flying from Boston to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

If you book a flight to San Juan from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 13 flights from Logan Intl to San Juan per day from 9 different airlines.

Yes, there are multiple flights from Boston to San Juan for under $200. The cheapest flight booked recently is on Frontier for just $118, but on average you can expect to pay $137.

Cheapflights has at least 20 direct flights from Boston to San Juan under $200. A good price for a nonstop flight from Boston to San Juan is less than $149.

There are currently 20+ open flights from Boston to San Juan within the next 7 days for less than $200.

Nonstop flights are available for this route on the following days: Sunday, Monday.

3 flight departures from Boston to San Juan per day on average.
Morning (6am - Noon) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

Frontier and Spirit Airlines can get you from Boston to San Juan in just under 13h. Your travel time can differ by up to 3h 47m. Boston and San Juan are separated by a distance of 1688 mi. Both multi-stop and nonstop flights can be found to your destination and back.

According to our current data, Frontier ($118), and Spirit Airlines ($131) offers the cheapest pricing from Boston to San Juan. You may be able to fly from Boston to San Juan for 65% less than the average price by searching for these airlines.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Spirit Airlines and JetBlue, as they are both options that can get you from Boston to San Juan for a low price.

Before booking your flight from Boston to San Juan check out the most popular airlines for this route: Endeavor Airlines, American Airlines or Alaska Airlines.

The top 3 most reliable airlines when flying from Boston to San Juan are Delta (77%), Icelandair (61%) and EL AL (60%).

The cheapest flight price from Boston to San Juan is $65. On average you can expect to pay $702. The most popular route, (Boston Logan Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $132.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a BOS to SJU flight. San Juan Isla Grande Airport (SIG), Ponce Mercedita Airport (PSE), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

When you search for this flight from Boston to San Juan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Cheapflights simply makes it quick and affordable to book flights from Boston to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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