Cheap flights from Montreal to San Juan from £154

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to San Juan

1 stop
Fri, Jul 25
Montreal YULSan Juan SJU

£154
Search
1 stop
Tue, Jul 22
Montreal YULSan Juan SJU

£170
Search
1 stop
Tue, Jul 22
Montreal YULSan Juan SJU

£170
Search
1 stop
Wed, Jul 23
Montreal YULSan Juan SJU

£172
Search
1 stop
Fri, Jul 25
Montreal YULSan Juan SJU

£188
Search
1 stop
Fri, Jul 25
Montreal YULSan Juan SJU

£188
Search

Prices updated:

1 stop
Fri, Jul 25 – Tue, Jul 29
Montreal YULSan Juan SJU

£275
Search
1 stop
Tue, Jul 22 – Fri, Jul 25
Montreal YULSan Juan SJU

£302
Search
1 stop
Tue, Jul 22 – Fri, Jul 25
Montreal YULSan Juan SJU

£302
Search
1 stop
Tue, Jul 22 – Sat, Jul 26
Montreal YULSan Juan SJU

£310
Search
1 stop
Tue, Jul 22 – Sat, Jul 26
Montreal YULSan Juan SJU

£310
Search
1 stop
Wed, Jul 23 – Sat, Jul 26
Montreal YULSan Juan SJU

£313
Search

Prices updated:

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Montréal–Pierre Elliott Trudeau International
Arrive to
Luis Muñoz Marín International
Average flights per week
389
Flight distance

Check-in for a flight from Montreal to San Juan

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
WestJetWJAWSNo

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
28 Jun
29°C26°C
5 Jul
30°C25°C
Sunday
29 Jun
29°C26°C
6 Jul
86%
29°C25°C
Monday
30 Jun
32°C26°C
7 Jul
88%
29°C25°C
Tuesday
1 Jul
89%
29°C25°C
8 Jul
64%
30°C25°C
Wednesday
2 Jul
87%
30°C24°C
9 Jul
82%
30°C25°C
Thursday
3 Jul
82%
30°C25°C
10 Jul
88%
31°C25°C
Friday
4 Jul
85%
31°C26°C
11 Jul
89%
31°C25°C
Travelers usually depart from Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil when they travel from Montreal to San Juan. The most popular airlines for this route are Porter Airlines, JetBlue Airways, Frontier Airlines, Spirit Airlines, and WestJet. Montreal and San Juan have 389 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Montreal?
What are the most popular routes to and from San Juan?
Which airports are there in Montreal?
What airports are near Montreal?
What airports are near San Juan?
Which airlines fly between Montreal and San Juan?
When’s the best time to travel between Montreal and San Juan?
What flights operate between Montreal and San Juan?
How many airports are there near Montreal?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Montreal and San Juan depart?
What time do nonstop (direct) flights between Montreal and San Juan arrive?
What time do flights between Montreal and San Juan depart?
What time do flights between Montreal and San Juan arrive?

Explore alternative trips

Flights from Montreal

Flights to San Juan

Popular routes

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Montreal

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 Montreal to San Juan
Search flights

We hack the system,
you fly for less