Cheap flights from San Juan to Boston

Direct flight: 2,703 km, ~3h 11m from San Juan (SJU) to Boston (BOS).

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Live fares · SJU → BOS

Frequently asked questions

  • How long is the flight from San Juan to Boston?

    Direct flights from SJU to BOS cover approximately 2,703 km (1,680 miles), with an estimated flight time of 3h 11m. Operating airlines: B6, DL, NK.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: SJU → BOS Cheapest month to fly to Boston All flights from San Juan All flights to Boston Flights to USA Visa-free with Puerto Rico passport B6 routes DL routes NK routes