Nonstop flights from Boston to San Juan

2 airlines fly this route, with up to 5 flights a day.

BOSBoston Logan International

1,680 mi · 29 flights a week

SJUSan Juan Luis Munoz Marin International

BOSSJU

When they leave

Boston time

6:00a7:50pFirst departure 6:00 AM, last 7:50 PM

Three in the morning, 6:00 AM to 10:10 AM, then one afternoon flight at 1:14 PM, then one evening flight at 7:50 PM.

Every flight

Earliest first

6:00 AM→10:00 AMJetBlueAirbus A320Daily
8:50 AM→12:57 PMDelta Air LinesUntil Jan 19, 2027, back Mar 21, 2027Airbus A321neoDaily
10:10 AM→2:11 PMJetBlueAirbus A320Daily
1:14 PM→5:16 PMJetBlueAirbus A220-300Wed
7:50 PM→11:54 PMJetBlueAirbus A321Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Boston to San Juan

JetBlue flies most often, 3 to 4 times a day on the Airbus A320, Airbus A220-300 and Airbus A321. Delta Air Lines flies daily on the Airbus A321neo.

Flights run every day of the week, 5 on Wednesdays and 4 on the other days. The first arrival in San Juan is at 10:00 AM and the last at 11:54 PM. The flight covers 1,680 miles.

Delta Air Lines flies it until Jan 19, 2027 and is back on Mar 21, 2027.

Flying back, San Juan to Boston has 29 nonstop flights a week.

Return flights

San Juan to BostonView

Find the cheapest day to fly from Boston to San Juan.

Schedules as of Oct 9, 2026.