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Cheap flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport from C$ 188

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YUL
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Puerto Rico to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Puerto Rico to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Puerto Rico to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Thu 7/54:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Sun 17/56:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Deal found 3/2C$ 418
Wed 1/47:54 p.m.
SJU
-
YUL
1 stop19h 16m
Multiple Airlines
Mon 6/48:00 a.m.
YUL
-
SJU
1 stop27h 49m
Multiple Airlines
Deal found 5/2C$ 513
Sun 29/34:00 p.m.
SJU
-
YUL
1 stop8h 20m
Multiple Airlines
Sun 5/48:00 a.m.
YUL
-
SJU
2 stops26h 10m
Multiple Airlines
Deal found 4/2C$ 524
Thu 5/27:00 a.m.
SJU
-
YUL
1 stop9h 20m
American Airlines
Mon 9/212:59 p.m.
YUL
-
SJU
1 stop9h 57m
American Airlines
Deal found 4/2C$ 527
Tue 15/92:05 p.m.
SJU
-
YUL
2 stops19h 40m
American Airlines
Wed 23/910:35 a.m.
YUL
-
SJU
2 stops13h 24m
American Airlines
Deal found 2/2C$ 534
Thu 9/412:55 p.m.
SJU
-
YUL
1 stop11h 50m
Multiple Airlines
Sun 12/48:00 a.m.
YUL
-
SJU
1 stop10h 55m
Multiple Airlines
Deal found 2/2C$ 542
Thu 2/47:54 p.m.
SJU
-
YUL
1 stop20h 34m
Multiple Airlines
Mon 6/48:00 a.m.
YUL
-
SJU
1 stop27h 49m
Multiple Airlines
Deal found 5/2C$ 550
Fri 6/21:24 p.m.
SJU
-
YUL
1 stop11h 00m
American Airlines
Sun 15/27:30 a.m.
YUL
-
SJU
1 stop15h 10m
American Airlines
Deal found 4/2C$ 560
Thu 19/26:00 a.m.
SJU
-
YUL
1 stop10h 22m
American Airlines
Mon 23/212:59 p.m.
YUL
-
SJU
1 stop9h 41m
American Airlines
Deal found 2/2C$ 561
Thu 16/412:15 a.m.
BQN
-
YUL
1 stop7h 52m
United Airlines
Sat 25/43:25 p.m.
YUL
-
BQN
1 stop7h 44m
United Airlines
Deal found 2/2C$ 927
Thu 16/412:15 a.m.
BQN
-
YUL
1 stop12h 54m
Air Canada
Sat 25/412:15 p.m.
YUL
-
BQN
2 stops10h 54m
Air Canada
Deal found 2/2C$ 1,002
Tue 7/412:15 a.m.
BQN
-
YUL
1 stop7h 52m
United Airlines
Sun 12/43:25 p.m.
YUL
-
BQN
1 stop7h 44m
United Airlines
Deal found 4/2C$ 1,013

Find flight deals from Puerto Rico to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Puerto Rico to Pierre Elliott Trudeau Intl flight deals. Data was last updated 5 February 2026.

Round-trip from

C$ 418

One-way from

C$ 188

Popular in

January

Cheapest in

April

Average price

C$ 687

Good one-way deal

C$ 391 or less
United Airlines
  • United Airlines
  • 7/5-17/5
  • 2 total stops
  • 15h 03m total
  • Puerto Rico to Montreal
Search Deals
Arajet
  • Arajet
  • 15/2
  • 1 total stop
  • 10h 05m total
  • Puerto Rico to Montreal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Puerto Rico

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 7/5

4:55 p.m.-12:13 a.m.

1 stop7h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

6:00 a.m.-1:45 p.m.

1 stop7h 45m

C$ 418

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 1/4

7:54 p.m.-3:10 p.m.

1 stop19h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

8:00 a.m.-11:49 a.m.

1 stop27h 49m

C$ 513

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 29/3

4:00 p.m.-12:20 a.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

8:00 a.m.-10:10 a.m.

2 stops26h 10m

C$ 524

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/4

7:54 p.m.-4:28 p.m.

1 stop20h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

8:00 a.m.-11:49 a.m.

1 stop27h 49m

C$ 550

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 19/2

6:00 a.m.-3:22 p.m.

1 stop10h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

12:59 p.m.-11:40 p.m.

1 stop9h 41m

C$ 560

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 1/4

7:54 p.m.-3:10 p.m.

1 stop19h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

8:00 a.m.-11:49 a.m.

1 stop27h 49m

C$ 576

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Thu 16/4

12:15 a.m.-8:07 a.m.

1 stop7h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

3:25 p.m.-11:09 p.m.

1 stop7h 44m

C$ 927

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Thu 16/4

12:15 a.m.-5:51 p.m.

2 stops17h 36m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

12:15 p.m.-11:09 p.m.

2 stops10h 54m

C$ 1,013

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Tue 7/4

12:15 a.m.-8:07 a.m.

1 stop7h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

3:25 p.m.-11:09 p.m.

1 stop7h 44m

C$ 1,013

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Tue 7/4

12:15 a.m.-2:21 p.m.

2 stops14h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

1:15 p.m.-11:09 p.m.

1 stop9h 54m

C$ 1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 23 results
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Best time to book a flight from Puerto Rico to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 199). Flying from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,032). 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.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Pierre Elliott Trudeau 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 Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport can take about 7h 18m. United Airlines provides one of the quickest options available for as low as C$ 418. Puerto Rico and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 3087 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 135 on Arajet. Other airlines that offer cheap prices include United Airlines from C$ 185 and American Airlines from C$ 205 one-way.

  • What are the most popular routes from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    The most popular flight routes from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport are San Juan Luis Munoz Marin Intl - Montreal Pierre Elliott Trudeau Intl, Aguadilla Borinquen - Montreal Pierre Elliott Trudeau Intl and Culebra - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Puerto Rico, check out the most reliable airlines to get you to your destination on time: Air Canada (57%), Air Canada Rouge (57%), Air Transat( 50%).

  • What are the cheapest flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking for the cheapest flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay C$ 475, our data indicates the cheapest price to be C$ 371. The most popular route (San Juan Luis Munoz Marin Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 418.

  • Can I find deals for flights from Puerto Rico to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Puerto Rico to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Puerto Rico to Pierre Elliott Trudeau 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.

  • What is the cheapest month to book a flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 199). Flying from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,032). 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.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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