Cheap flights from Montreal to San Juan

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Info about flights from Montreal to San Juan

Some useful info about flights from Montreal to San Juan to help you plan your next trip

Average flight duration 5h 23m
Cheapest month April
Average number of flights per week 2
First flight time 05:00
Last flight time 23:25
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from Montreal to San Juan?

There’s no fixed price — fares between Montreal and San Juan can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Montreal and San Juan

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.
  • Airports in San Juan: Isla Grande offers an alternative to San Juan - Luis Muñoz Marín.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Montreal to San Juan - Luis Muñoz Marín

Adjust your flight filters for Montreal – San Juan

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Puerto Rico? These cities are popular too: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Montreal to San Juan.

How much does an airline ticket from Montreal to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Montreal to San Juan.

How far is Montreal from San Juan?

Montreal is about 1919 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Montreal to San Juan?

The best time to book a flight from Montreal to San Juan is 1 month in advance, while the worst time is 6 weeks in advance.

What is the cheapest month to fly from Montreal to San Juan?

The cheapest month to fly from Montreal to San Juan is April.

What is the most expensive month to fly from Montreal to San Juan?

The most expensive month to fly from Montreal to San Juan is May.

What is the best day of the week to fly from Montreal to San Juan?

This information is not available at the moment.