Q: How much does it cost to fly round-trip from Montreal to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment. Montreal to San Juan Luis Munoz Marin Intl Airport flights typically cost between C$ 771 and C$ 445 in April. The cheapest round-trip price found within the last 3 days was C$ 403 on United Airlines (18 Apr-30 Apr).

Question 1

How much does it cost to fly round-trip from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.Montreal to San Juan Luis Munoz Marin Intl Airport flights typically cost between C$ 771 and C$ 445 in April.
The cheapest round-trip price found within the last 3 days was C$ 403 on United Airlines (18 Apr-30 Apr).

Question 2

How often are flights from Montreal to San Juan delayed?

Accepted Answer

About 10% of weekly flights between Montreal and San Juan have experienced delays in the past year, with the average delay time being 36 minutes.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 4

Which airport typically offers the quickest layover for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 0h 43m.

Question 5

What’s the cheapest layover airport for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 333.

Question 6

What is the most punctual flight time for Montreal to San Juan flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

Question 7

What’s the top layover airport for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Atlanta (ATL) – chosen by Cheapflights users on 38% of one-stop itineraries from Montreal to San Juan Luis Munoz Marin Intl Airport on Cheapflights.

Question 8

What’s the fastest layover option from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 7h 09m.

Question 9

Which airline has the best punctuality record on Montreal to San Juan flights?

Accepted Answer

Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 16% of flights being delayed.

Question 10

How long is the flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

There are many flights that can get you from Montreal to San Juan Luis Munoz Marin Intl Airport in 7h 04m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3087 km.

Question 11

What are the cheapest airlines flying from Montreal to San Juan Luis Munoz Marin Intl Airport round-trip?

Accepted Answer

Currently priced at C$ 287, Arajet will fly you from Montreal to San Juan Luis Munoz Marin Intl Airport and back. In addition to Arajet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from C$ 293 and C$ 326, respectively. You may be able to fly from Montreal to San Juan Luis Munoz Marin Intl Airport for 59% less than the average price by searching for these airlines.

Question 12

What are the cheapest airlines to fly from Montreal to San Juan Luis Munoz Marin Intl Airport one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 232 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 241 and Air Canada from C$ 248 one-way.

Question 13

How far ahead should I book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Montreal to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 14

What is the cheapest month to book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport (average of C$ 245). Flying from Montreal to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of C$ 663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 15

E

Accepted Answer

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

Question 16

E

Accepted Answer

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Question 17

What are the cheapest flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Looking at all options, your cheapest flight can be booked for C$ 400. While the most popular route (Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 388 on average, our data indicates C$ 638 when flying from Montreal to San Juan Luis Munoz Marin Intl Airport.

Question 18

What are the most reliable airlines from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

The top 3 most reliable airlines when flying from Montreal to San Juan Luis Munoz Marin Intl Airport are Porter Airlines (100%), Air Canada (78%) and Air Canada Rouge (78%).

Question 19

What are the most popular airlines that fly from Montreal to San Juan Luis Munoz Marin Intl Airport?

Accepted Answer

Before booking your flight from Montreal to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: United Airlines, WestJet or Air Canada.

Question 20

What is the cheapest time of day to fly from YMQ to SJU?

Accepted Answer

When flying from Montreal to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 21

Can I find deals for flights from Montreal to Luis Munoz Marin Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Montreal to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 22

How can I find direct flights from Montreal to Luis Munoz Marin Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Luis Munoz Marin Intl.

Question 23

Can I find deals for business class flights from Montreal to Luis Munoz Marin Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Montreal to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

How does Cheapflights help users find flights from Montreal to Luis Munoz Marin Intl?

Accepted Answer

Deals for Montreal to Luis Munoz Marin Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Montreal to Luis Munoz Marin Intl?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Luis Munoz Marin Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 26

Can Cheapflights find flights from Montreal to Luis Munoz Marin Intl with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Luis Munoz Marin Intl flexibly with Cheapflights today.

Question 27

Can Cheapflights notify me if prices for flights from Montreal to Luis Munoz Marin Intl become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luis Munoz Marin Intl from Montreal today and book when prices fit your budget.

Round-trip from	C$ 403
One-way from	C$ 190
Popular in	December
Cheapest in	October
Average price	C$ 727
Good round-trip deal	C$ 696 or less
Good one-way deal	C$ 400 or less

Airline	Cheapest	Average	Flexibility	On-time
Arajet	CheapestC$ 287	AverageC$ 370	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
American Airlines	CheapestC$ 293	AverageC$ 574	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 326	AverageC$ 647	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 358	AverageC$ 494	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 475	AverageC$ 866	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	CheapestC$ 655	AverageC$ 859	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from Montreal to San Juan Luis Munoz Marin Intl Airport from C$ 190

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Luis Munoz Marin Intl

Cheapest flights from Montreal to Luis Munoz Marin IntlExplore the most affordable flight options available from Montreal to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Explore the most affordable flight options available from Montreal to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Best flights from Montreal to Luis Munoz Marin IntlDiscover carefully curated flight deals from Montreal to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2026.

Discover carefully curated flight deals from Montreal to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2026.

Direct flights from Montreal to Luis Munoz Marin IntlExplore direct flight options from Montreal to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2026.

Explore direct flight options from Montreal to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2026.

Last-minute flights from Montreal to Luis Munoz Marin IntlDiscover last-minute flight deals from Montreal to Luis Munoz Marin Intl. Data last updated 28 March 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Luis Munoz Marin Intl. Data last updated 28 March 2026 and is based on user searches.

One-way flights from Montreal to Luis Munoz Marin IntlSearch for one-way flight options from Montreal to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 28 March 2026.

Search for one-way flight options from Montreal to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 28 March 2026.

Find flight deals from Montreal to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to San Juan Luis Munoz Marin Intl Airport that are best for you.

Best time to book a flight from Montreal to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Luis Munoz Marin Intl. Price data was last updated on 13 March 2026.

What is the cheapest month to book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

How much does it cost to fly round-trip from Montreal to San Juan Luis Munoz Marin Intl Airport?

What’s the top layover airport for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Share of one-stop round-trip flights from Montreal to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Average round-trip fare for 1-stop flights from Montreal to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Montreal to San Juan Luis Munoz Marin Intl Airport?

Shortest average travel time for 1-stop one-way flights from Montreal to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Average layover duration for 1-stop one-way flights from Montreal to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

How often are flights from Montreal to San Juan delayed?

What is the most punctual flight time for Montreal to San Juan flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to San Juan flights?

Reviews of airlines servicing Luis Munoz Marin Intl

Read through reviews of airlines operating flights from Montreal to San Juan Luis Munoz Marin Intl Airport, such as Air Transat,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

What are the cheapest airlines flying from Montreal to San Juan Luis Munoz Marin Intl Airport round-trip?

What are the cheapest airlines to fly from Montreal to San Juan Luis Munoz Marin Intl Airport one-way?

What are the most reliable airlines from Montreal to San Juan Luis Munoz Marin Intl Airport?

What are the cheapest flights from Montreal to San Juan Luis Munoz Marin Intl Airport?

Can I find deals for flights from Montreal to Luis Munoz Marin Intl that include hotel bookings?

How can I find direct flights from Montreal to Luis Munoz Marin Intl?

Can I find deals for business class flights from Montreal to Luis Munoz Marin Intl?

What is the cheapest month to book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Luis Munoz Marin Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Puerto Rico

Book a non-stop flight to one of these other cities located in Puerto Rico.

Search flights from Montreal to Luis Munoz Marin Intl by cabin class

Find flights from Montreal to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Luis Munoz Marin Intl

Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 March 2026.

Montreal and Luis Munoz Marin Intl flights

Browse other Montreal and Luis Munoz Marin Intl flight options. Last updated on 28 March 2026.

Other flights from Montreal

Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 28 March 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 6 airlines flying from Montreal to Luis Munoz Marin Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Luis Munoz Marin Intl?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Luis Munoz Marin Intl?

Cheapest flights from Montreal to Luis Munoz Marin Intl
Explore the most affordable flight options available from Montreal to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Best flights from Montreal to Luis Munoz Marin Intl
Discover carefully curated flight deals from Montreal to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 March 2026.

Direct flights from Montreal to Luis Munoz Marin Intl
Explore direct flight options from Montreal to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2026.

Last-minute flights from Montreal to Luis Munoz Marin Intl
Discover last-minute flight deals from Montreal to Luis Munoz Marin Intl. Data last updated 28 March 2026 and is based on user searches.

One-way flights from Montreal to Luis Munoz Marin Intl
Search for one-way flight options from Montreal to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 28 March 2026.