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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 171

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YUL
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 475

One-way from

C$ 171

Popular in

June

Cheapest in

September

Average price

C$ 835

Good one-way deal

C$ 396 or less
United Airlines
  • United Airlines
  • 30/10-4/11
  • 2 total stops
  • 16h 22m total
  • San Juan to Montreal
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American Airlines
  • American Airlines
  • 25/11
  • 1 total stop
  • 9h 55m total
  • San Juan to Montreal
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Highest demand for flights based on searches. 14% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl

Cheapest flights from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 30/107:30 a.m.SJU - YUL
1 stop7h 46mUnited Airlines
Tue 4/113:00 p.m.YUL - SJU
1 stop8h 36mUnited Airlines
Deal found 29/7C$ 475
Thu 30/102:35 p.m.SJU - YUL
2 stops19h 15mAmerican Airlines
Tue 4/117:14 a.m.YUL - SJU
1 stop12h 34mAmerican Airlines
Deal found 27/7C$ 525
Fri 12/94:51 p.m.SJU - YUL
1 stop25h 04mMultiple Airlines
Wed 17/92:30 p.m.YUL - SJU
2 stops11h 28mMultiple Airlines
Deal found 29/7C$ 586
Wed 29/101:05 a.m.SJU - YUL
1 stop7h 27mAir Canada
Tue 4/113:00 p.m.YUL - SJU
1 stop8h 36mAir Canada
Deal found 27/7C$ 587
Sun 21/122:35 p.m.SJU - YUL
Nonstop4h 40mAir Transat
Sun 28/128:00 a.m.YUL - SJU
Nonstop4h 30mAir Transat
Deal found 28/7C$ 808

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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 29 July 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 30/10

7:30 a.m.-3:16 p.m.

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

3:00 p.m.-12:36 a.m.

1 stop8h 36m

C$ 475

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 30/10

2:35 p.m.-9:50 a.m.

2 stops19h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:14 a.m.-8:48 p.m.

1 stop12h 34m

C$ 525

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 12/9

4:51 p.m.-5:55 p.m.

1 stop25h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

2:30 p.m.-1:58 a.m.

2 stops11h 28m

C$ 586

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 29/10

1:05 a.m.-8:32 a.m.

1 stop7h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

3:00 p.m.-12:36 a.m.

1 stop8h 36m

C$ 587

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 21/12

2:35 p.m.-6:15 p.m.

Nonstop4h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 28/12

8:00 a.m.-1:30 p.m.

Nonstop4h 30m

C$ 808

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 26/12

3:30 p.m.-11:59 p.m.

1 stop9h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

5:52 p.m.-5:15 p.m.

1 stop22h 23m

C$ 882

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 25/11

6:25 a.m.-3:20 p.m.

1 stop9h 55m

C$ 171

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 11/9

1:25 p.m.-10:06 p.m.

1 stop8h 41m

C$ 192

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 21/12

2:05 a.m.-1:31 p.m.

1 stop12h 26m

C$ 210

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 19/10

9:30 p.m.-5:55 p.m.

1 stop20h 25m

C$ 247

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Luis Munoz Marin Intl 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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Delta,Air Transat, andUnited Airlines from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl 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.

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

    Flying on United Airlines is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 475. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at C$ 525 and C$ 587, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 171 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 192 and Air Canada from C$ 210 one-way.

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

    Looking for the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay C$ 396, our data indicates the cheapest price to be C$ 353. The most popular route (San Juan Luis Munoz Marin Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 421.

  • Can I find deals for flights from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

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