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Direct flights from Boston to San Juan

Airlines Schedules

BOS - SJU route map All flights from BOS to SJU non-stop. There are direct flights from Boston Logan International Airport (BOS), Massachusetts, USA to Luis Munoz Marin International (SJU), Puerto Rico with JetBlue Airways, Delta Air Lines and Frontier Airlines. 33 weekly departures are currently scheduled on this route. Departure times range from 05:01 to 21:59 depending on the schedule period. The flight distance is 1688 miles (2716 km). Flight time ranges from 3 hours and 55 minutes to 4 hours and 9 minutes.

BOS
Boston Logan Airport
USABoston , USA
SJU
Luis Munoz Marin
Puerto RicoSan Juan , Puerto Rico
BOS
Boston Logan Airport
USABoston , USA
Luis Munoz Marin
Puerto RicoSan Juan , Puerto Rico
SJU
Flight time 3h 55min to 4h 9min
Updated Aug 24, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

JetBlue Airways Low-cost carrier

Departure times vary between 05:01 and 21:59 • From Terminal C
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
22 flights/week
22 flights/week

Delta Air Lines SkyTeam

Departure times vary between 08:05 and 10:21 • From Terminal A
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week

Frontier Airlines Low-cost carrier

Departs at 12:34
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
From 18/12
From 18/12
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Boston to San Juan with JetBlue Airways

This is a weekly direct flight schedule for JetBlue Airways. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
B6861
07:55
07:55
07:55
07:55
07:55
07:55
07:55
B6561
18:20
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18:20
18:20
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18:20

The timetable & schedule information was updated at 2026-08-24

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Flight schedule from Boston to San Juan with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
DL1780
08:55
08:55
08:55
08:55
08:55
08:55
08:55

The timetable & schedule information was updated at 2026-08-24

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Boston to San Juan with Frontier Airlines

This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27

The timetable & schedule information was updated at

RETURN SCHEDULE
CHECK PRICES
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Boston to San Juan scheduled departures

Select a date to see every published non-stop departure between BOS and SJU.

Thursday
Thu
Sep 24
3 flights(3)
Friday
Fri
Sep 25
3 flights(3)
Saturday
Sat
Sep 26
2 flights(2)
Sunday
Sun
Sep 27
3 flights(3)
Monday
Mon
Sep 28
3 flights(3)
Tuesday
Tue
Sep 29
2 flights(2)
Wednesday
Wed
Sep 30
2 flights(2)
Time
Airline
Flight
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
18:20
JetBlue Airways JetBlue Airways
B6561
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
18:20
JetBlue Airways JetBlue Airways
B6561
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
18:20
JetBlue Airways JetBlue Airways
B6561
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
18:20
JetBlue Airways JetBlue Airways
B6561
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
07:55
JetBlue Airways JetBlue Airways
B6861
08:55
Delta Air Lines Delta Air Lines
DL1780
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BOS-SJU flight route
Route map from Boston, BOS to San Juan, SJU. The distance is 1688 miles or 2716 km.
Boston - San Juan direct flight map
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BOS - SJU route facts

  • Distance
    1688 miles (2716 km)
  • Flight time
    3 hours and 55 minutes to 4 hours and 9 minutes
  • Airlines
    JetBlue JetBlue
    Delta Delta
    Frontier Frontier
  • Airline alliances
    Low-cost carrier SkyTeam
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: BOS
  • Departure terminals
    JetBlue Airways: Terminal C
    Delta Air Lines: Terminal A
  • Arrival terminals
    JetBlue Airways: Terminal A
    Delta Air Lines: Terminal B
  • Aircraft
    JetBlue Airways: Airbus A320, Airbus A220-300 and Airbus A321
    Delta Air Lines: Airbus A321neo and Boeing 737-900 Passenger
    Frontier Airlines: Airbus A321neo

Route FAQ

JetBlue Airways, Delta Air Lines and Frontier Airlines operate non-stop flights from BOS to SJU with 33 weekly departures.

Scheduled flight time from BOS to SJU ranges from 3 hours and 55 minutes to 4 hours and 9 minutes. The route covers 1688 miles (2716 km).

33 weekly departures are currently scheduled on this route, with published departure times ranging from 05:01 to 21:59 depending on the schedule period.

Departure terminals: JetBlue Airways: Terminal C and Delta Air Lines: Terminal A. Arrival terminals: JetBlue Airways: Terminal A and Delta Air Lines: Terminal B.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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