Direct flights from Boston to San Juan (BOS → SJU)

Distance 2,703 km (1,680 mi)
Est. duration 3h 11m
BOS
Boston
Boston Logan International Airport, USA
SJU
San Juan
Luis Munoz Marin International, Puerto Rico
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Live fares · BOS → SJU

Available flights

Frontier AirlinesNon-stop
from$290
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Frequently asked questions

How far is the flight from Boston to San Juan? The flight distance from BOS to SJU is approximately 2,703 km (1,680 miles).
How long is the flight from BOS to SJU? The estimated flight time from Boston to San Juan is approximately 3h 11m.
What airlines fly from BOS to SJU? Airlines operating direct flights from Boston to San Juan include: B6, DL, NK.

Cheapest fares Boston → San Juan

Boston BOS
San Juan SJU
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Boston → San Juan.

Cheap flights from Boston to San Juan Cheapest month to fly to San Juan Flights from USA Flights to Puerto Rico Visa-free with USA passport All airports in Puerto Rico B6 routes & destinations All routes by this carrier DL routes & destinations All routes by this carrier NK routes & destinations All routes by this carrier

Try a nearby airport to Boston

Flights to San Juan (SJU) from other airports within 350 km of Boston. Often unlocks cheaper fares or better times.

MHT → SJU 71 km from BOS Manchester → San Juan USA · 15 destinations ORH → SJU 71 km from BOS Worcester → San Juan USA · 5 destinations PVD → SJU 79 km from BOS Providence → San Juan USA · 38 destinations PSM → SJU 81 km from BOS Portsmouth → San Juan USA · 6 destinations HYA → SJU 99 km from BOS Hyannis → San Juan USA · 8 destinations

Or try a nearby airport to San Juan

Flights from Boston (BOS) to other airports within 350 km of San Juan.

BOS → STT 110 km from SJU Boston → Saint Thomas U.S. Virgin Islands · 24 destinations BOS → STX 151 km from SJU Boston → Saint Croix U.S. Virgin Islands · 8 destinations BOS → EIS 155 km from SJU Boston → Beef Island British Virgin Islands · 9 destinations BOS → PUJ 249 km from SJU Boston → Punta Cana Dominican Republic · 75 destinations BOS → LRM 305 km from SJU Boston → La Romana Dominican Republic · 9 destinations

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 destinations →

Other flights from San Juan (SJU)

Anguilla (AXA) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Beef Island (EIS) Bogota (BOG) Buffalo (BUF) Charlotte (CLT) All 59 destinations →