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Cheap flights from Puerto Rico to Montreal from C$ 174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Montreal departing on 30/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Puerto Rico to Montreal

Recent round-trip flight deals from Puerto Rico to Montreal

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 a.m. - 11:26 p.m.
SJU
-
YUL
17h 26m
1 stop
American Airlines Logo
7:55 a.m. - 10:24 p.m.
YUL
-
SJU
14h 29m
1 stop
C$ 545American Airlines
Wed, 26 Aug - Tue, 1 Sep
American Airlines Logo
6:00 a.m. - 11:26 p.m.
SJU
-
YUL
17h 26m
1 stop
American Airlines Logo
7:55 a.m. - 11:59 p.m.
YUL
-
SJU
16h 04m
2 stops
C$ 551American Airlines
Wed, 26 Aug - Tue, 1 Sep
American Airlines Logo
6:51 a.m. - 3:26 p.m.
SJU
-
YUL
8h 35m
1 stop
American Airlines Logo
7:29 a.m. - 2:51 p.m.
YUL
-
SJU
7h 22m
1 stop
C$ 603American Airlines
Tue, 11 Aug - Tue, 18 Aug
American Airlines Logo
6:51 a.m. - 3:26 p.m.
SJU
-
YUL
8h 35m
1 stop
American Airlines Logo
4:15 p.m. - 9:43 a.m.
YUL
-
SJU
17h 28m
2 stops
C$ 610American Airlines
Tue, 11 Aug - Tue, 18 Aug
American Airlines Logo
2:25 p.m. - 9:34 p.m.
SJU
-
YUL
7h 09m
1 stop
American Airlines Logo
7:30 a.m. - 11:50 p.m.
YUL
-
SJU
16h 20m
1 stop
C$ 617American Airlines
Thu, 1 Oct - Tue, 6 Oct
Arajet Logo
4:00 p.m. - 12:20 a.m.
SJU
-
YUL
8h 20m
1 stop
Arajet Logo
7:00 a.m. - 2:34 p.m.
YUL
-
SJU
7h 34m
1 stop
C$ 662Arajet
Sun, 21 Jun - Wed, 24 Jun
Air Canada Logo
12:15 a.m. - 6:32 a.m.
BQN
-
YUL
30h 17m
2 stops
Air Canada Logo
11:23 a.m. - 11:09 p.m.
YUL
-
BQN
11h 46m
1 stop
C$ 847Air Canada
Sat, 19 Sep - Mon, 21 Sep
Air Canada Logo
12:15 a.m. - 11:51 a.m.
BQN
-
YUL
11h 36m
2 stops
Air Canada Logo
6:00 a.m. - 11:09 p.m.
YUL
-
BQN
17h 09m
2 stops
C$ 869Air Canada
Sat, 19 Sep - Mon, 21 Sep
United Airlines Logo
10:48 a.m. - 10:06 p.m.
CPX
-
YUL
11h 18m
2 stops
United Airlines Logo
6:00 a.m. - 5:21 p.m.
YUL
-
CPX
11h 21m
2 stops
C$ 2,640United Airlines
Tue, 9 Jun - Sat, 13 Jun
United Airlines Logo
10:48 a.m. - 9:26 p.m.
CPX
-
YUL
34h 38m
3 stops
United Airlines Logo
6:10 a.m. - 5:21 p.m.
YUL
-
CPX
11h 11m
2 stops
C$ 2,778United Airlines
Tue, 9 Jun - Sat, 13 Jun

United Airlines flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
1 Sep
SJU3:56 p.m.San Juan Luis Munoz Marin Intl
18h 44m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
2 Sep
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
8h 25m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
C$ 818
United Airlines
22 May
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
19h 21m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
24 May
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
8h 25m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
C$ 890
United Airlines
23 May
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
12h 09m
1 stop
YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl
29 May
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 45m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
C$ 901

American Airlines flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
26 Aug
SJU6:00 a.m.San Juan Luis Munoz Marin Intl
17h 26m
1 stop
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
14h 29m
1 stop
SJU10:24 p.m.San Juan Luis Munoz Marin Intl
C$ 545
American Airlines
26 Aug
SJU6:00 a.m.San Juan Luis Munoz Marin Intl
17h 26m
1 stop
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
16h 04m
2 stops
SJU11:59 p.m.San Juan Luis Munoz Marin Intl
C$ 551
American Airlines
11 Aug
SJU6:51 a.m.San Juan Luis Munoz Marin Intl
8h 35m
1 stop
YUL3:26 p.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
7h 22m
1 stop
SJU2:51 p.m.San Juan Luis Munoz Marin Intl
C$ 603

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 22 May 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 26/8

6:00 a.m.-11:26 p.m.

1 stop17h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:55 a.m.-10:24 p.m.

1 stop14h 29m

C$ 545

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 26/8

6:00 a.m.-11:26 p.m.

1 stop17h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:55 a.m.-11:59 p.m.

2 stops16h 04m

C$ 551

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 11/8

6:51 a.m.-3:26 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:29 a.m.-2:51 p.m.

1 stop7h 22m

C$ 603

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 11/8

6:51 a.m.-3:26 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

4:15 p.m.-9:43 a.m.

2 stops17h 28m

C$ 610

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 1/10

2:25 p.m.-9:34 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:30 a.m.-11:50 p.m.

1 stop16h 20m

C$ 617
Quickest round-trip

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 21/6

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

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

7:00 a.m.-2:34 p.m.

1 stop7h 34m

C$ 662

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Sat 19/9

12:15 a.m.-6:32 a.m.

2 stops30h 17m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

11:23 a.m.-11:09 p.m.

1 stop11h 46m

C$ 847

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Sat 19/9

12:15 a.m.-11:51 a.m.

2 stops11h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

6:00 a.m.-11:09 p.m.

2 stops17h 09m

C$ 869

CulebraMontreal

CPX - YUL

CPXYUL

Culebra

Tue 9/6

10:48 a.m.-10:06 p.m.

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:00 a.m.-5:21 p.m.

2 stops11h 21m

C$ 2,640

CulebraMontreal

CPX - YUL

CPXYUL

Culebra

Tue 9/6

10:48 a.m.-9:26 p.m.

3 stops34h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:10 a.m.-5:21 p.m.

2 stops11h 11m

C$ 2,778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of December is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Puerto Rico, with most prices found around C$ 200. The month of November is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Puerto Rico averaging around C$ 242.

What is the cheapest Puerto Rico to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from San Juan Luis Munoz Marin Intl to Montreal Pierre Elliott Trudeau Intl for the best Puerto Rico - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport flights?

There is only 1 cabin class available to choose from on Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

7h 18m

Direct flights

None
The fastest flight from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 18m
There are no direct flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport

  • When did momondo last update prices for flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Puerto Rico to Montreal Pierre Elliott Trudeau Intl Airport?

Travelling to a place near Montreal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Puerto Rico to Montreal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Montreal from Puerto Rico with this policy.

How can momondo help me find flights from Puerto Rico to Montreal?

Once all potential Puerto Rico to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Puerto Rico to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Puerto Rico to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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