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Cheap flights from San Juan to Boston

41 nonstop flights a week, 3 of them today. Operated by 4 airlines, about 4h 15m in the air, 1,676 mi (2,698 km). Tickets from $171, nonstop from $202.

Flights from San Juan to Boston

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: San Juan to Boston

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from San Juan to Boston

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $136 19 November 2026, with a connection Cheapest nonstop $202 19 November 2026, jetBlue Cheapest in the next 7 days $251 17 November, Tue Cheapest month November 2026 tickets from $136

San Juan to Boston at a glance

flight time, from 4h 5m to 8h 53m
4h 15m
straight-line distance
1,676 mi (2,698 km)
flights a week
41
flights today
3
first and last departure
05:01 - 20:45
lowest price, with a connection, 19 January
$171
lowest nonstop price
$202
airlines
4

San Juan to Boston ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: November 2026, tickets from $136. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is January 2027: from $171. The average across months is $153.

San Juan to Boston flight schedule

41 flights a week, 3 today, 56 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
B6 162
jetBlue
05:01 Luis Munoz Marin International, terminal A
08:13 Logan International, terminal C
4h 12m
Mon, Thu, Fri, Sat
Airbus A321
B6 162
jetBlue
05:25 Luis Munoz Marin International, terminal A
08:37 Logan International, terminal C
4h 12m
Sun
Airbus A321
B6 562
jetBlue
07:00 Luis Munoz Marin International, terminal A
10:13 Logan International, terminal C
4h 13m
Daily
Airbus A321
B6 862
jetBlue
12:15 Luis Munoz Marin International, terminal A
15:29 Logan International, terminal C
4h 14m
Mon, Thu, Fri, Sun
Airbus A320
B6 808
jetBlue
13:50 Luis Munoz Marin International, terminal A
17:04 Logan International, terminal C
4h 14m
Sat
Airbus A320
DL 1780
Delta
14:55 Luis Munoz Marin International, terminal B
18:11 Logan International, terminal A
4h 16m
Daily
Airbus A320
B6 808
jetBlue
17:20 Luis Munoz Marin International, terminal A
20:45 Logan International, terminal C
4h 25m
Sat
Airbus A318/319/320/321
B6 262
jetBlue
18:00 Luis Munoz Marin International, terminal A
21:15 Logan International, terminal C
4h 15m
Mon, Fri, Sun
Airbus A320
B6 908
jetBlue
18:00 Luis Munoz Marin International, terminal A
21:16 Logan International, terminal C
4h 16m
Sat
Airbus A320
B6 262
jetBlue
18:25 Luis Munoz Marin International, terminal A
21:40 Logan International, terminal C
4h 15m
Thu
Airbus A320
B6 462
jetBlue
20:39 Luis Munoz Marin International, terminal A
23:59 Logan International, terminal C
4h 20m
Daily
Airbus A320
B6 1462
jetBlue
20:45 Luis Munoz Marin International, terminal A
23:58 Logan International, terminal C
4h 13m
Mon, Thu, Fri, Sat, Sun
Airbus A321

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 27 November.

FlightDepartsArrivesDurationDaysAircraft
B6 262
jetBlue
17:00 Luis Munoz Marin International, terminal A
20:15 Logan International, terminal C
4h 15m
Seasonal
Airbus A320
B6 908
jetBlue
17:35 Luis Munoz Marin International, terminal A
20:51 Logan International, terminal C
4h 16m
Selected dates
Airbus A320
B6 162
jetBlue
07:00 Luis Munoz Marin International, terminal A
10:14 Logan International, terminal C
4h 14m
Seasonal
Airbus A321
B6 862
jetBlue
14:35 Luis Munoz Marin International, terminal A
17:51 Logan International, terminal C
4h 16m
Seasonal
Airbus A321
DL 1780
Delta
14:53 Luis Munoz Marin International, terminal B
18:15 Logan International, terminal A
4h 22m
Seasonal
Airbus A320
B6 262
jetBlue
17:33 Luis Munoz Marin International, terminal A
20:50 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 862
jetBlue
14:45 Luis Munoz Marin International, terminal A
18:01 Logan International, terminal C
4h 16m
Seasonal
Airbus A320
B6 908
jetBlue
17:45 Luis Munoz Marin International, terminal A
21:02 Logan International, terminal C
4h 17m
Selected dates
Airbus A318/319/320/321
B6 262
jetBlue
17:18 Luis Munoz Marin International, terminal A
20:35 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 2962
jetBlue
20:45 Luis Munoz Marin International, terminal A
23:59 Logan International, terminal C
4h 14m
Seasonal
Airbus A321
B6 162
jetBlue
06:01 Luis Munoz Marin International, terminal A
09:15 Logan International, terminal C
4h 14m
Seasonal
Airbus A321
B6 808
jetBlue
14:35 Luis Munoz Marin International, terminal A
17:51 Logan International, terminal C
4h 16m
Seasonal
Airbus A320
B6 262
jetBlue
17:05 Luis Munoz Marin International, terminal A
20:22 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 1462
jetBlue
20:35 Luis Munoz Marin International, terminal A
23:49 Logan International, terminal C
4h 14m
Seasonal
Airbus A321
F9 3002
Frontier Airlines
08:20 Luis Munoz Marin International
11:39 Logan International
4h 19m
Seasonal
Airbus A320
DL 2094
Delta
13:35 Luis Munoz Marin International, terminal B
16:59 Logan International, terminal A
4h 24m
Seasonal
Airbus A320
DL 1851
Delta
15:18 Luis Munoz Marin International, terminal B
18:35 Logan International, terminal A
4h 17m
Seasonal
Airbus A320
B6 908
jetBlue
17:26 Luis Munoz Marin International, terminal A
20:43 Logan International, terminal C
4h 17m
Selected dates
Airbus A318/319/320/321
DL 1780
Delta
14:25 Luis Munoz Marin International, terminal B
17:45 Logan International, terminal A
4h 20m
Seasonal
Airbus A320
DL 1851
Delta
16:35 Luis Munoz Marin International, terminal B
20:01 Logan International, terminal A
4h 26m
Seasonal
Airbus A320
F9 3002
Frontier Airlines
06:54 Luis Munoz Marin International
10:13 Logan International
4h 19m
Seasonal
Airbus A320
B6 862
jetBlue
14:47 Luis Munoz Marin International, terminal A
18:04 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 262
jetBlue
18:55 Luis Munoz Marin International, terminal A
22:12 Logan International, terminal C
4h 17m
Seasonal
Airbus A321
DL 1874
Delta
16:30 Luis Munoz Marin International, terminal B
19:55 Logan International, terminal A
4h 25m
Seasonal
Boeing 737-900
B6 808
jetBlue
17:45 Luis Munoz Marin International, terminal A
21:02 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 362
jetBlue
14:45 Luis Munoz Marin International, terminal A
18:00 Logan International, terminal C
4h 15m
Seasonal
Airbus A320
B6 808
jetBlue
15:30 Luis Munoz Marin International, terminal A
18:45 Logan International, terminal C
4h 15m
Seasonal
Airbus A320
B6 1262
jetBlue
16:00 Luis Munoz Marin International, terminal A
19:17 Logan International, terminal C
4h 17m
Seasonal
Airbus A320
B6 1462
jetBlue
22:00 Luis Munoz Marin International, terminal A
01:14 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 808
jetBlue
18:35 Luis Munoz Marin International, terminal A
21:51 Logan International, terminal C
4h 16m
Seasonal
Airbus A318/319/320/321
B6 662
jetBlue
03:30 Luis Munoz Marin International, terminal A
06:39 Logan International, terminal C
4h 9m
Seasonal
Airbus A320
B6 162
jetBlue
06:10 Luis Munoz Marin International, terminal A
09:22 Logan International, terminal C
4h 12m
Seasonal
Airbus A321
B6 862
jetBlue
12:45 Luis Munoz Marin International, terminal A
15:59 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 808
jetBlue
17:15 Luis Munoz Marin International, terminal A
20:29 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 1462
jetBlue
19:20 Luis Munoz Marin International, terminal A
22:34 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
DL 1780
Delta
14:15 Luis Munoz Marin International, terminal B
17:30 Logan International, terminal A
4h 15m
Seasonal
Airbus A320
DL 1874
Delta
16:15 Luis Munoz Marin International, terminal B
19:30 Logan International, terminal A
4h 15m
Seasonal
Boeing 737-900
B6 662
jetBlue
02:30 Luis Munoz Marin International, terminal A
06:39 Logan International, terminal C
4h 9m
Seasonal
Airbus A320
B6 162
jetBlue
05:10 Luis Munoz Marin International, terminal A
09:22 Logan International, terminal C
4h 12m
Seasonal
Airbus A321
B6 862
jetBlue
11:45 Luis Munoz Marin International, terminal A
15:59 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
DL 1780
Delta
13:15 Luis Munoz Marin International, terminal B
17:30 Logan International, terminal A
4h 15m
Seasonal
Airbus A320
B6 808
jetBlue
16:15 Luis Munoz Marin International, terminal A
20:29 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 1462
jetBlue
18:20 Luis Munoz Marin International, terminal A
22:34 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 1462
jetBlue
18:45 Luis Munoz Marin International, terminal A
22:59 Logan International, terminal C
4h 14m
Seasonal
Airbus A320
B6 2862
jetBlue
13:15 Luis Munoz Marin International, terminal A
17:27 Logan International, terminal C
4h 12m
Selected dates
Airbus A321
DL 1874
Delta
15:15 Luis Munoz Marin International, terminal B
19:30 Logan International, terminal A
4h 15m
Seasonal
Boeing 737-900
UA 2088
United Airlines
15:56 Luis Munoz Marin International, terminal B
00:49 Logan International, terminal B
8h 53m
Seasonal
Boeing 737
B6 562
jetBlue
07:20 Luis Munoz Marin International, terminal A
11:29 Logan International, terminal C
4h 9m
Seasonal
Airbus A320
B6 762
jetBlue
13:27 Luis Munoz Marin International, terminal A
17:35 Logan International, terminal C
4h 8m
Seasonal
Airbus A321
B6 862
jetBlue
17:19 Luis Munoz Marin International, terminal A
21:27 Logan International, terminal C
4h 8m
Seasonal
Airbus A220-300
DL 1780
Delta
14:00 Luis Munoz Marin International, terminal B
18:15 Logan International, terminal A
4h 15m
Seasonal
Airbus A320
B6 562
jetBlue
06:00 Luis Munoz Marin International, terminal A
10:05 Logan International, terminal C
4h 5m
Seasonal
Airbus A320
B6 762
jetBlue
15:20 Luis Munoz Marin International, terminal A
19:27 Logan International, terminal C
4h 7m
Seasonal
Airbus A320
B6 462
jetBlue
20:07 Luis Munoz Marin International, terminal A
00:13 Logan International, terminal C
4h 6m
Seasonal
Airbus A320
B6 808
jetBlue
16:20 Luis Munoz Marin International, terminal A
20:27 Logan International, terminal C
4h 7m
Seasonal
Airbus A318/319/320/321
DL 1780
Delta
14:10 Luis Munoz Marin International, terminal B
18:25 Logan International, terminal A
4h 15m
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Boston is 1 hour behind San Juan. The search shows seat availability and the price for your date.

Airlines flying San Juan to Boston

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

jetBlue34 a week Delta7 a week Frontier Airlinesfrom 18 December United Airlinesfrom 28 March
  • jetBlue: 14 flights, first departure at 05:01, last at 20:45, tickets from $202 on 19 November MTWTFSS jetBlue San Juan to Boston
  • Delta: 4 flights, departs at 14:55 MTWTFSS Delta San Juan to Boston
  • Frontier Airlines: 1 flight, first departure at 06:54, last at 08:20, tickets from $284 on 10 January MTWTFSS
  • United Airlines: 1 flight, departs at 15:56 MTWTFSS

Airports

Where flights from San Juan to Boston depart and land

Departure from San Juan

Luis Munoz Marin International SJU

41 flights a week, terminals A, B, 7 mi (11 km) from the city centre

About the airport

Arrival in Boston

Logan International BOS

41 flights a week, terminals A, B, C, 2 mi (3 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from San Juan to Boston?
A nonstop flight takes 4 hours 15 minutes on average, from 4h 5m to 8h 53m depending on the flight.
How far is Boston from San Juan?
1,676 mi (2,698 km) in a straight line between the cities.
Which airlines fly nonstop from San Juan to Boston?
jetBlue (34 a week), Delta (7 a week), Frontier Airlines and United Airlines.
How many flights a day are there from San Juan to Boston?
3 flights today and 41 a week, about 5.9 a day on average.
When are the first and last flights from San Juan to Boston?
The first departure is at 05:01 (B6162), the last at 20:45 (B61462). Local time.
What is the cheapest month to fly from San Juan to Boston?
November 2026: tickets from $136. The most expensive is January 2027, from $171.
What is the cheapest upcoming date to fly from San Juan to Boston?
19 November 2026 (Thursday): from $136 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from San Juan to Boston?
jetBlue: nonstop tickets from $202 on 19 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between San Juan and Boston?
Boston is 1 hour behind San Juan. Schedule times on this page are local to each airport.
Which San Juan airport do flights to Boston leave from?
Luis Munoz Marin International (41 a week).