Find cheap flights from San Juan to Boston

All the following airlines offer inflight Wi-Fi service on the San Juan to Boston flight route: JetBlue, Delta, Finnair, Frontier, Iberia, British Airways, and Spirit Airlines.

The Airbus A321neo is the aircraft model that flies most regularly on the San Juan to Boston flight route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Juan and Boston, with oneworld being the most commonly used for this route.

There are direct flights from San Juan to Boston on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Boston.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Juan is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San Juan with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.