Cheap flights from Boston to San Juan from £94

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Direct
Tue, Jul 29
Boston BOSSan Juan SJU

£94
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Direct
Tue, Jul 29
Boston BOSSan Juan SJU

£94
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Direct
Thu, Jul 31
Boston BOSSan Juan SJU

£112
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Direct
Thu, Jul 31
Boston BOSSan Juan SJU

£112
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Direct
Wed, Jul 30
Boston BOSSan Juan SJU

£136
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Direct
Wed, Jul 30
Boston BOSSan Juan SJU

£136
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Prices updated:

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Direct
Sun, Aug 3 – Thu, Aug 7
Boston BOSSan Juan SJU

£156
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Direct
Sun, Aug 3 – Thu, Aug 7
Boston BOSSan Juan SJU

£176
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Direct
Sun, Aug 3 – Fri, Aug 8
Boston BOSSan Juan SJU

£193
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Direct
Sun, Aug 3 – Fri, Aug 8
Boston BOSSan Juan SJU

£193
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Direct
Sun, Aug 3 – Fri, Aug 8
Boston BOSSan Juan SJU

£193
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Direct
Sun, Aug 3 – Fri, Aug 8
Boston BOSSan Juan SJU

£193
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Prices updated:

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Key info about flying to San Juan

Depart from
Logan International
Arrive to
Luis Muñoz Marín International
Average flights per week
70
Flight distance
2705 km

Weekly direct flights

Discover the top airlines offering direct flights from Boston to San Juan in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
---------355---
---------1------1
Weekly flights: 15 totalDaily flights: 2.14 averageMost flights: Friday 5 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
533---555
---------1------1
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Monday 5 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
53355------
---------1------1
Weekly flights: 23 totalDaily flights: 3.29 averageMost flights: Monday 5 flights
AirlineMon 28.07Tue 29.07Wed 30.07Thu 31.07Fri 01.08Sat 02.08Sun 03.08
533---5---5
---------1------1
Weekly flights: 23 totalDaily flights: 3.29 averageMost flights: Monday 5 flights

Check-in for a flight from Boston to San Juan

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
United AirlinesUALUANo
Spirit AirlinesNKSNKNo

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
251
days per year

14 day forecast

Saturday
5 Jul
31°C27°C
12 Jul
30°C25°C
Sunday
6 Jul
80%
29°C26°C
13 Jul
88%
29°C25°C
Monday
7 Jul
31°C26°C
14 Jul
83%
30°C25°C
Tuesday
8 Jul
88%
30°C25°C
15 Jul
69%
30°C25°C
Wednesday
9 Jul
88%
30°C25°C
16 Jul
87%
30°C24°C
Thursday
10 Jul
80%
30°C25°C
17 Jul
86%
30°C25°C
Friday
11 Jul
86%
30°C25°C
18 Jul
77%
30°C25°C
The distance between Boston and San Juan is 2705 km. The most popular airlines for this route are JetBlue Airways, United Airlines, and Spirit Airlines. Boston and San Juan have 70 direct flights per week.

Frequently asked questions

How long does it take to travel from Boston to San Juan?
What is the flight distance between Boston and San Juan?
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What are the most popular routes to and from Boston?
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What airports are near Boston?
What airports are near San Juan?
Which airlines fly between Boston and San Juan?
When’s the best time to travel between Boston and San Juan?
What flights operate between Boston and San Juan?
How many airports are there near Boston?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Boston and San Juan depart?
What time do nonstop (direct) flights between Boston and San Juan arrive?
What time do flights between Boston and San Juan depart?
What time do flights between Boston and San Juan arrive?

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Flights from Boston

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