Nonstop route
Boston to San Juan nonstop
Yes — JetBlue, Delta, Spirit and Frontier fly BOS to SJU nonstop year-round — about 4× daily.
BOSBoston
✈
SJUSan Juan
4× daily29.4 flights a week
Year-round29.4/wk Jun vs 34.1/wk Jan
$125–$250typical one-way · median $175
1,674miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 6,366 tickets in the US DOT fare survey for this route sold between $125 and $250 one way, median $175. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.