Cheap flights from San Juan Luis Munoz Marin to Montreal

Compare San Juan Luis Munoz Marin to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

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Flight deals from San Juan Luis Munoz Marin to Montreal

Looking for a cheap last-minute deal or the best return flight from San Juan Luis Munoz Marin Airport to Montreal? If you want to travel next month, return fares start from $812. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan Luis Munoz Marin to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan Luis Munoz Marin to Montreal flights are currently cheapest in January.

Direct flights from San Juan Luis Munoz Marin to Montreal

Alternative San Juan Luis Munoz Marin to Montreal routes

Looking for the cheapest, fastest or easiest route from San Juan Luis Munoz Marin to Montreal? You could fly into the following airports instead.

San Juan to Montreal: Flight information

The things to know before you go.
Cheapest flight found$168
Cheapest month to flyJanuary
Average flight time4 hrs, 49 mins
Most popular airlineAir Canada Rouge
Average flights per week9

Finding cheap flights from San Juan Luis Munoz Marin to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from San Juan Luis Munoz Marin to Montreal is $513. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 49 minutes is the average flight time from San Juan Luis Munoz Marin to Montreal.
Air Canada Rouge, Air Canada and Air Transat fly direct from San Juan Luis Munoz Marin to Montreal.
As of May 2026, there are 6 flights per week flying from San Juan Luis Munoz Marin to Montreal.
The cheapest month to fly from San Juan Luis Munoz Marin to Montreal is usually November.
If you're flying from San Juan Luis Munoz Marin Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from $513.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Juan Luis Munoz Marin Airport to Montreal on Saturday, 21 November 2026.
Yes – the average flight time is 4 hours and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Air Canada offers the cheapest flight tickets to Montreal.

Travelling from Luis Munoz Marin International Airport (SJU) to Montreal: what you need to know

  • The average time for a direct flight from Luis Munoz Marin International Airport to Montreal is 4 hours 35 minutes.

  • Luis Munoz Marin International Airport is located in San Juan. Based in the UTC-5 timezone, Montreal is one hour behind San Juan.

  • For a relaxed start to your SJU to Montreal flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months such as March, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you travel during peak periods in general.

  • You can book a direct Luis Munoz Marin International Airport to Montreal ticket. Begin your journey at SJU and arrive at Montreal-Trudeau International Airport (YUL).

  • Look out for promotions from Air Canada. This carrier operates direct flights from Luis Munoz Marin International Airport to Montreal.

  • We make it easy to book plane tickets from SJU to Montreal with a stopover. To see the options, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Popular stopovers include:

    • Newark Liberty International Airport (EWR)

    • Philadelphia International Airport (PHL)

    • Punta Cana International Airport (PUJ)

  • Travelling from central San Juan to SJU takes around 1 hour by public transport. If you ride-share, drive or take a taxi, you'll cover the 6 kilometres in 20 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Luis Munoz Marin International Airport to Montreal? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays near SJU:

  • Luis Munoz Marin International Airport gets top marks for its on-time performance. 81% of flights that take off from SJU reach their destination on time.

How to find the cheapest flights from Luis Munoz Marin International Airport (SJU) to Montreal

  • $168 is the cheapest price we've seen for a one-way Luis Munoz Marin International Airport to Montreal flight. A round-trip ticket right now is $513. Depending on when and how early you book, these fares could change.

  • Book eight months before flying. Research on pricing trends suggests this is the ideal window for finding cheap flights from SJU to Montreal.

  • Schedule your trip for January. That's the best month for scoring an epic deal on Luis Munoz Marin International Airport to Montreal tickets. If you're open to different travel dates, use the 'Whole month' tool to access the cheapest price across each month.

  • Locking in a cheap flight from SJU to Montreal is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll notify you when a better deal is available.

  • Find an affordable flight from Luis Munoz Marin International Airport to Montreal with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • Montreal-Trudeau International Airport (YUL) is around 19 kilometres from central Montreal. If you're getting a taxi or a ride-share, the drive takes roughly 25 minutes.

  • It takes around 45 minutes to get there by public transport.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Luis Munoz Marin International Airport to Montreal. Stay at one of these accommodation options near YUL instead:

  • Reserving your ride from Montreal-Trudeau International Airport around four weeks before your flight from SJU to Montreal can help you get the lowest rate.

  • YUL is located at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

  • After your flight from Luis Munoz Marin International Airport to Montreal has hit the runway, you can make your way to the city centre in around 25 minutes by car. Central Montreal is roughly 23 kilometres from Montreal Metropolitan Airport (YHU).

  • If you travel by public transport, the journey will take you 1 hour or so.

  • There are some great places to park your luggage (and yourself) near YHU. Unwind and get cosy after your SJU to Montreal flight at one of these well-located options:

  • Get your ideal vehicle, not just whatever's left, by securing your ride from YHU ahead of your arrival. You'll also avoid paying more than you have to, especially during busy airport times.

Best time to go to Montreal

  • It's time to figure out your trip dates for your flight from Luis Munoz Marin International Airport to Montreal. July is the busiest month for a trip to Montreal. If you want a quieter atmosphere, go in January.

  • Lock in a Luis Munoz Marin International Airport to Montreal plane ticket with a departure in July to visit the city during its warmest month. You can expect temperatures to range from 14ºC (57ºF) to 28ºC (82ºF).

  • January sees average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for a cheap ticket from SJU to Montreal around that time if you want to travel when it's cooler.

More about Montreal

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Montreal right here. Explore these hotels after locking in your flight from Luis Munoz Marin International Airport to Montreal:

  • All great journeys should include a little sightseeing. Montreal Botanical Garden, Cirque du Soleil - KURIOS and Saint Joseph's Oratory of Mount Royal are essential stops on your Montreal itinerary.

Explore more of Canada

  • Toronto is just one of the many cities in Canada waiting to be explored after you've experienced Montreal. Around 499 kilometres away to the southwest, its best attractions include CN Tower, The Top CN Tower and Royal Ontario Museum.

  • If there's time to check out another major stop in Canada, head for Ottawa, roughly 153 kilometres west of Montreal. Rideau Canal National Historic Site, Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.