Cheap flights from Boston to San Juan from

Cheap flights from Boston to San Juan from

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to San Juan

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Logan International
Arrive to
Luis Muñoz Marín International
Average flights per week
197
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.

AirlineSun 01.02Mon 02.02Tue 03.02Wed 04.02Thu 05.02Fri 06.02Sat 07.02
3322333
1111111
---------------------
Weekly flights: 26 totalDaily flights: 3.71 averageMost flights: Sunday 3 flights
AirlineSun 08.02Mon 09.02Tue 10.02Wed 11.02Thu 12.02Fri 13.02Sat 14.02
3333443
1111111
------------111
Weekly flights: 33 totalDaily flights: 4.71 averageMost flights: Thursday 4 flights
AirlineSun 15.02Mon 16.02Tue 17.02Wed 18.02Thu 19.02Fri 20.02Sat 21.02
4444444
1111111
11------111
Weekly flights: 40 totalDaily flights: 5.71 averageMost flights: Sunday 4 flights
AirlineSun 22.02Mon 23.02Tue 24.02Wed 25.02Thu 26.02Fri 27.02Sat 28.02
4444444
1222222
11------111
Weekly flights: 46 totalDaily flights: 6.57 averageMost flights: Sunday 4 flights

Check-in for a flight from Boston to San Juan

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
Spirit AirlinesNKSNKNo
Frontier AirlinesFFTF9No
United AirlinesUALUANo
Cape AirKAP9KYes

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
252
days per year

14 day forecast

Saturday
7 Feb
75%
25°C22°C
14 Feb
28°C23°C
Sunday
8 Feb
25°C24°C
15 Feb
28°C23°C
Monday
9 Feb
25°C23°C
16 Feb
27°C23°C
Tuesday
10 Feb
89%
25°C22°C
17 Feb
82%
27°C23°C
Wednesday
11 Feb
88%
25°C22°C
18 Feb
88%
27°C23°C
Thursday
12 Feb
88%
25°C22°C
19 Feb
88%
26°C24°C
Friday
13 Feb
89%
26°C23°C
20 Feb
83%
26°C24°C
The distance between Boston and San Juan is 2705 km. The most popular airlines for this route are JetBlue Airways, Spirit Airlines, Frontier Airlines, United Airlines, and Cape Air. Boston and San Juan have 197 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?
What airlines offer nonstop (direct) flights between Boston and San Juan?
What are the most popular routes to and from Boston?
What are the most popular routes to and from San Juan?
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?

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Boston

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from Boston to San Juan
Search flights