Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Puerto Rico to Montreal from C$ 173

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.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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$ 550American Airlines
Wed, 26 Aug - Tue, 1 Sep
American Airlines Logo
1:38 p.m. - 10:53 p.m.
SJU
-
YUL
9h 15m
2 stops
American Airlines Logo
7:55 a.m. - 9:14 p.m.
YUL
-
SJU
13h 19m
2 stops
C$ 609American Airlines
Wed, 26 Aug - Tue, 1 Sep
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$ 618American Airlines
Thu, 1 Oct - Tue, 6 Oct
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$ 631American 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. - 5:19 p.m.
BQN
-
YUL
17h 04m
1 stop
Air Canada Logo
1:10 p.m. - 11:09 p.m.
YUL
-
BQN
9h 59m
1 stop
C$ 846Air 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
8:10 a.m. - 11:09 p.m.
YUL
-
BQN
14h 59m
2 stops
C$ 868Air 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$ 2,637United Airlines
Fri, 24 Jul - Fri, 7 Aug
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$ 2,921United Airlines
Tue, 2 Jun - Sat, 6 Jun

American Airlines flights from Puerto Rico to Montreal

Our best American Airlines deals on Puerto Rico to Montreal 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$ 550
American Airlines
26 Aug
SJU1:38 p.m.San Juan Luis Munoz Marin Intl
9h 15m
2 stops
YUL10:53 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
13h 19m
2 stops
SJU9:14 p.m.San Juan Luis Munoz Marin Intl
C$ 609

United Airlines flights from Puerto Rico to Montreal

Our best United Airlines deals on Puerto Rico to Montreal flight tickets
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$ 889
United Airlines
23 May
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
19h 21m
2 stops
YUL9:26 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$ 900
United Airlines
23 May
SJU7:20 a.m.San Juan Luis Munoz Marin Intl
16h 53m
1 stop
YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl
26 May
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
12h 09m
1 stop
SJU9:24 p.m.San Juan Luis Munoz Marin Intl
C$ 1,037

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Montreal 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 21 May 2026.
Use the filters below to find and compare flights from Puerto Rico to Montreal 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$ 550

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 26/8

1:38 p.m.-10:53 p.m.

2 stops9h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:55 a.m.-9:14 p.m.

2 stops13h 19m

C$ 609

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$ 618

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$ 631
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.-5:19 p.m.

1 stop17h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

1:10 p.m.-11:09 p.m.

1 stop9h 59m

C$ 846

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

8:10 a.m.-11:09 p.m.

2 stops14h 59m

C$ 868

CulebraMontreal

CPX - YUL

CPXYUL

Culebra

Fri 24/7

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

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

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

2 stops11h 21m

C$ 2,637

CulebraMontreal

CPX - YUL

CPXYUL

Culebra

Tue 2/6

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

2 stops11h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

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

2 stops11h 21m

C$ 2,921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Puerto Rico to Montreal

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?

The cheapest month to fly to Montreal from Puerto Rico is in December. Flight prices, which tend to average around C$ 199, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Montreal from Puerto Rico during November instead. Flights to Montreal in November, while not as cheap as those in December, still average around C$ 242.

What is the cheapest Puerto Rico to Montreal flight route?

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

What cabin class options are available on Puerto Rico to Montreal flights?

There is only 1 cabin class available to choose from on Puerto Rico to Montreal 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 flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Montreal

Fastest flight time

7h 18m

Direct flights

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

Frequently asked questions about flying from Puerto Rico to Montreal

  • When did momondo last update prices for flights from Puerto Rico to Montreal?

    Prices for flights from Puerto Rico to Montreal are refreshed on a daily basis.

  • How old do you have to be to fly from Puerto Rico to Montreal?

    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.

  • What documentation or ID do you need to fly to Montreal?

    The necessary travel and health documents for your Montreal 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?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Puerto Rico to Montreal. momondo saves you time and could save you money on your trip.

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

All flight searches from Puerto Rico to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Puerto Rico to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Puerto Rico to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 20/6
Sat 27/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport