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Cheap flights from San Juan to Montreal from C$ 234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Montreal departing on 12/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Juan to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 p.m. - 12:20 a.m.
SJU
-
YUL
8h 20m
1 stop
Multiple Airlines Logo
6:45 a.m. - 11:38 p.m.
YUL
-
SJU
16h 53m
2 stops
C$ 583Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
4:00 p.m. - 12:20 a.m.
SJU
-
YUL
8h 20m
1 stop
Multiple Airlines Logo
6:00 a.m. - 11:50 p.m.
YUL
-
SJU
17h 50m
1 stop
C$ 594Multiple Airlines
Sun, 30 Aug - Thu, 3 Sep
Multiple Airlines Logo
4:00 p.m. - 12:20 a.m.
SJU
-
YUL
8h 20m
1 stop
Multiple Airlines Logo
6:45 a.m. - 11:38 p.m.
YUL
-
SJU
16h 53m
2 stops
C$ 599Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
American Airlines Logo
4:38 p.m. - 11:44 a.m.
SJU
-
YUL
19h 06m
2 stops
American Airlines Logo
7:29 a.m. - 2:50 p.m.
YUL
-
SJU
7h 21m
1 stop
C$ 631American Airlines
Wed, 16 Sep - Wed, 23 Sep
American Airlines Logo
12:55 a.m. - 4:53 p.m.
SJU
-
YUL
15h 58m
1 stop
American Airlines Logo
7:29 a.m. - 11:59 p.m.
YUL
-
SJU
16h 30m
1 stop
C$ 633American Airlines
Mon, 10 Aug - Tue, 18 Aug
American Airlines Logo
12:55 a.m. - 4:53 p.m.
SJU
-
YUL
15h 58m
1 stop
American Airlines Logo
7:29 a.m. - 6:34 p.m.
YUL
-
SJU
11h 05m
2 stops
C$ 638American Airlines
Mon, 10 Aug - Tue, 18 Aug
American Airlines Logo
7:00 a.m. - 3:29 p.m.
SJU
-
YUL
8h 29m
1 stop
American Airlines Logo
1:07 p.m. - 10:24 p.m.
YUL
-
SJU
9h 17m
1 stop
C$ 645American Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
4:00 p.m. - 12:20 a.m.
SJU
-
YUL
8h 20m
1 stop
Multiple Airlines Logo
6:45 a.m. - 3:58 p.m.
YUL
-
SJU
33h 13m
2 stops
C$ 648Multiple Airlines
Sun, 30 Aug - Thu, 3 Sep
American Airlines Logo
7:00 a.m. - 3:29 p.m.
SJU
-
YUL
8h 29m
1 stop
American Airlines Logo
7:29 a.m. - 6:34 p.m.
YUL
-
SJU
11h 05m
2 stops
C$ 651American Airlines
Tue, 11 Aug - Tue, 18 Aug
United Airlines Logo
2:55 p.m. - 10:06 p.m.
SJU
-
YUL
7h 11m
1 stop
United Airlines Logo
3:25 p.m. - 11:50 p.m.
YUL
-
SJU
8h 25m
1 stop
C$ 674United Airlines
Sun, 13 Sep - Tue, 22 Sep

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Air Canada flights from San Juan to Montreal

Our best Air Canada deals on San Juan to Montreal flight tickets
Air Canada
1 Sep
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
21h 45m
1 stop
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
5 Sep
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
28h 59m
1 stop
SJU2:44 p.m.San Juan Luis Munoz Marin Intl
C$ 740
Air Canada
16 Oct
SJU6:45 p.m.San Juan Luis Munoz Marin Intl
12h 50m
1 stop
YUL7:35 a.m.Montreal Pierre Elliott Trudeau Intl
24 Oct
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
15h 55m
1 stop
SJU1:25 p.m.San Juan Luis Munoz Marin Intl
C$ 771
Air Canada
27 Nov
SJU3:20 p.m.San Juan Luis Munoz Marin Intl
17h 28m
1 stop
YUL7:48 a.m.Montreal Pierre Elliott Trudeau Intl
6 Dec
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
15h 31m
1 stop
SJU12:36 a.m.San Juan Luis Munoz Marin Intl
C$ 778

American Airlines flights from San Juan to Montreal

Our best American Airlines deals on San Juan to Montreal flight tickets
American Airlines
16 Sep
SJU4:38 p.m.San Juan Luis Munoz Marin Intl
19h 06m
2 stops
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
23 Sep
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
7h 21m
1 stop
SJU2:50 p.m.San Juan Luis Munoz Marin Intl
C$ 631
American Airlines
10 Aug
SJU12:55 a.m.San Juan Luis Munoz Marin Intl
15h 58m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
16h 30m
1 stop
SJU11:59 p.m.San Juan Luis Munoz Marin Intl
C$ 633
American Airlines
10 Aug
SJU12:55 a.m.San Juan Luis Munoz Marin Intl
15h 58m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
11h 05m
2 stops
SJU6:34 p.m.San Juan Luis Munoz Marin Intl
C$ 638

momondo Fare Finder

 
Customize your flight search to find flights from San Juan 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 19 June 2026.
Use the filters below to find and compare flights from San Juan 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

Sun 13/9

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

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:45 a.m.-11:38 p.m.

2 stops16h 53m

C$ 583

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 30/8

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

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

6:00 a.m.-11:50 p.m.

1 stop17h 50m

C$ 594

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 13/9

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

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

6:45 a.m.-11:38 p.m.

2 stops16h 53m

C$ 599

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 16/9

4:38 p.m.-11:44 a.m.

2 stops19h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

7:29 a.m.-2:50 p.m.

1 stop7h 21m

C$ 631

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Mon 10/8

12:55 a.m.-4:53 p.m.

1 stop15h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:29 a.m.-11:59 p.m.

1 stop16h 30m

C$ 633

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Mon 10/8

12:55 a.m.-4:53 p.m.

1 stop15h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:29 a.m.-6:34 p.m.

2 stops11h 05m

C$ 638

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 11/8

7:00 a.m.-3:29 p.m.

1 stop8h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

1:07 p.m.-10:24 p.m.

1 stop9h 17m

C$ 645

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 30/8

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

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

6:45 a.m.-3:58 p.m.

2 stops33h 13m

C$ 648

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 11/8

7:00 a.m.-3:29 p.m.

1 stop8h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:29 a.m.-6:34 p.m.

2 stops11h 05m

C$ 651
Quickest round-trip

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 13/9

2:55 p.m.-10:06 p.m.

1 stop7h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

3:25 p.m.-11:50 p.m.

1 stop8h 25m

C$ 674

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from San Juan 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 typical price of a round-trip flight between San Juan and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from San Juan is in December. Flight prices, which tend to average around C$ 205, 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 San Juan during November instead. Flights to Montreal in November, while not as cheap as those in December, still average around C$ 249.

What is the cheapest San Juan to Montreal flight route?

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

What cabin class options are available on San Juan to Montreal flights?

There is only 1 cabin class available to choose from on San Juan to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Juan to Montreal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Montreal

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from San Juan to Montreal takes 4h 40m
There are no direct flights from San Juan to Montreal. There are no popular flight routes from San Juan to Montreal.
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Frequently asked questions about flying from San Juan to Montreal

  • How far is San Juan to Montreal by plane?

    The distance between San Juan and Montreal is about 3081.6 km. A reasonable flight in good conditions will take 4h 40m.

  • When did momondo last update prices for flights from San Juan to Montreal?

    Prices for flights from San Juan to Montreal are refreshed on a daily basis.

  • How old do you have to be to fly from San Juan to Montreal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to Montreal.

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

    The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Montreal?

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

Can I find flights from San Juan to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from San Juan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Juan to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from San Juan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Juan to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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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