Cheap flights from Montreal, Canada to San Juan, United States

Flights starting at CA$223. Choose between Porter Airlines, Frontier Airlines, or JetBlue Airways to find the best price.

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Tips to know when travelling to San Juan

Cheapest one-way trip

CA$223

Cheapest round-trip

CA$459

Average round-trip

CA$613

Includes rare itinerary

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Most popular airline

Porter Airlines

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Travelers usually depart from Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil when they travel from Montreal to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Porter Airlines, Frontier Airlines, JetBlue Airways, Spirit Airlines, and WestJet. Montreal and San Juan have 145 direct flights per week.

Weekly direct flights

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

Weekly direct flights for Tue 05.11 - Mon 11.11

AirlineTue 05.11Wed 06.11Thu 07.11Fri 08.11Sat 09.11Sun 10.11Mon 11.11
Air Transat
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Weekly direct flights for Tue 12.11 - Mon 18.11

AirlineTue 12.11Wed 13.11Thu 14.11Fri 15.11Sat 16.11Sun 17.11Mon 18.11
Air Transat
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Weekly direct flights for Tue 19.11 - Mon 25.11

AirlineTue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11Sun 24.11Mon 25.11
Air Transat
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Weekly direct flights for Tue 26.11 - Mon 02.12

AirlineTue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11Sun 01.12Mon 02.12
Air Transat
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Check-in for a flight from Montreal to San Juan

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

Online check-in is not available for these airlines.

Travel tips & how to get from Montreal to San Juan

The cheapest price of a one-way ticket from Montreal to San Juan is CA$228. Round trip fares cost between CA$442 at the lowest and CA$886 at most.

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
253
days per year

14 day forecast

Friday
1 Nov
89%
27°C25°C
8 Nov
87%
30°C24°C
Saturday
2 Nov
88%
33°C25°C
9 Nov
89%
29°C24°C
Sunday
3 Nov
30°C26°C
10 Nov
78%
28°C24°C
Monday
4 Nov
89%
30°C26°C
11 Nov
89%
28°C26°C
Tuesday
5 Nov
89%
29°C26°C
12 Nov
88%
28°C25°C
Wednesday
6 Nov
83%
28°C25°C
13 Nov
89%
28°C24°C
Thursday
7 Nov
88%
28°C24°C
14 Nov
86%
27°C24°C

Frequently asked questions

What are the most popular routes to and from Montreal?
Travelers frequently search for route combinations, such as Montreal and Halifax, New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, Saskatoon, Washington, D.C., Dhaka.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and London, Tijuana, Toronto, Vancouver, Calgary, Winnipeg, Edmonton, Ottawa, Regina, Kelowna, Quebec City, Victoria, Saskatoon, Moncton, La Romaine, Quebec, Thompson, Whale Cove, Nunavut.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Luis Muñoz Marín International, Aguadilla Rafael Hernandez, José Aponte de la Torre, Fernando Luis Ribas Dominicci, Mercedita, Eugenio María de Hostos.
Which airlines fly between Montreal and San Juan?
Currently, you can fly between Montreal and San Juan with Porter Airlines, Frontier Airlines, JetBlue Airways, Spirit Airlines, WestJet.
When's the best time to travel between Montreal and San Juan?
If you don’t have specific dates for your trip between Montreal and San Juan, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Montreal and San Juan?
Traveling between Montreal and San Juan, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near San Juan?
There are a number of airports in and around San Juan. The main one is Luis Muñoz Marín International and other nearby airports include Luis Muñoz Marín International, Aguadilla Rafael Hernandez, José Aponte de la Torre, Fernando Luis Ribas Dominicci, Mercedita, Eugenio María de Hostos.
What time do nonstop (direct) flights between Montreal and San Juan depart?
This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Montreal, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Montreal and San Juan arrive?
This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Juan, such as morning, afternoon, evening, or night, or select the exact hours for arrival.
What time do flights between Montreal and San Juan depart?
What time do flights between Montreal and San Juan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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Flights from Montreal

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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

Airports near Montreal

Airports near San Juan

Airlines operating from Montreal to San Juan

  • Flight TS-640 Montreal - San Juan

  • Flight AC-1728 Montreal - San Juan

  • Flight TS-640 Montreal - San Juan

  • Flight AC-1728 Montreal - San Juan

  • Flight TS-640 Montreal - San Juan

  • Flight AC-1728 Montreal - San Juan

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