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Cheap flights from San Juan to Montreal from C$ 210

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 14/9. 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.
United Airlines Logo
1:25 p.m. - 10:06 p.m.
SJU
-
YUL
8h 41m
1 stop
United Airlines Logo
6:00 a.m. - 1:53 p.m.
YUL
-
SJU
7h 53m
1 stop
C$ 523United Airlines
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
2:25 p.m. - 10:00 p.m.
SJU
-
YUL
8h 35m
1 stop
Air Canada Logo
9:20 p.m. - 1:30 p.m.
YUL
-
SJU
15h 10m
1 stop
C$ 528Air Canada
Fri, 29 Jan - Sat, 6 Feb
American Airlines Logo
7:03 a.m. - 3:29 p.m.
SJU
-
YUL
8h 26m
1 stop
American Airlines Logo
7:55 a.m. - 10:24 p.m.
YUL
-
SJU
14h 29m
1 stop
C$ 612American Airlines
Sat, 29 Aug - Sun, 6 Sep
American Airlines Logo
7:03 a.m. - 3:29 p.m.
SJU
-
YUL
8h 26m
1 stop
American Airlines Logo
7:55 a.m. - 12:15 a.m.
YUL
-
SJU
16h 20m
2 stops
C$ 619American Airlines
Sat, 29 Aug - Sun, 6 Sep
American Airlines Logo
7:22 p.m. - 12:27 p.m.
SJU
-
YUL
17h 05m
2 stops
American Airlines Logo
1:07 p.m. - 11:59 p.m.
YUL
-
SJU
10h 52m
2 stops
C$ 619American Airlines
Mon, 24 Aug - Tue, 1 Sep
American Airlines Logo
7:22 p.m. - 12:27 p.m.
SJU
-
YUL
17h 05m
2 stops
American Airlines Logo
12:30 p.m. - 11:15 p.m.
YUL
-
SJU
10h 45m
1 stop
C$ 619American Airlines
Mon, 24 Aug - Tue, 1 Sep
American Airlines Logo
2:22 p.m. - 9:42 p.m.
SJU
-
YUL
7h 20m
1 stop
American Airlines Logo
7:26 a.m. - 3:28 p.m.
YUL
-
SJU
8h 02m
1 stop
C$ 626American Airlines
Thu, 1 Oct - Tue, 6 Oct
Air Transat Logo
1:25 p.m. - 5:05 p.m.
SJU
-
YUL
4h 40mdirect
Air Transat Logo
6:45 a.m. - 12:15 p.m.
YUL
-
SJU
4h 30mdirect
C$ 696Air Transat
Sun, 27 Dec - Sun, 3 Jan
Air Canada Logo
2:25 p.m. - 11:25 p.m.
SJU
-
YUL
10h 00m
1 stop
Air Canada Logo
8:50 a.m. - 2:40 p.m.
YUL
-
SJU
4h 50mdirect
C$ 698Air Canada
Fri, 29 Jan - Sat, 6 Feb
Arajet Logo
9:30 a.m. - 12:15 a.m.
SJU
-
YUL
15h 45m
1 stop
Arajet Logo
6:45 a.m. - 8:00 a.m.
YUL
-
SJU
24h 15m
1 stop
C$ 712Arajet
Tue, 1 Dec - Mon, 7 Dec

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American Airlines flights from San Juan to Montreal

Our best American Airlines deals on San Juan to Montreal flight tickets
American Airlines
29 Aug
SJU7:03 a.m.San Juan Luis Munoz Marin Intl
8h 26m
1 stop
YUL3:29 p.m.Montreal Pierre Elliott Trudeau Intl
6 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$ 612
American Airlines
24 Aug
SJU7:22 p.m.San Juan Luis Munoz Marin Intl
17h 05m
2 stops
YUL12:27 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL1:07 p.m.Montreal Pierre Elliott Trudeau Intl
10h 52m
2 stops
SJU11:59 p.m.San Juan Luis Munoz Marin Intl
C$ 619
American Airlines
27 Aug
SJU6:00 a.m.San Juan Luis Munoz Marin Intl
17h 26m
1 stop
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
6 Sep
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
16h 46m
1 stop
SJU12:15 a.m.San Juan Luis Munoz Marin Intl
C$ 626

Air Canada flights from San Juan to Montreal

Our best Air Canada deals on San Juan to Montreal flight tickets
Air Canada
29 Jan
SJU2:25 p.m.San Juan Luis Munoz Marin Intl
8h 35m
1 stop
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL9:20 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
C$ 528
Air Canada
29 Jan
SJU2:25 p.m.San Juan Luis Munoz Marin Intl
10h 00m
1 stop
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
6 Feb
YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl
4h 50m
SJU2:40 p.m.San Juan Luis Munoz Marin Intl
C$ 698
Air Canada
18 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
12h 21m
2 stops
YUL1:21 p.m.Montreal Pierre Elliott Trudeau Intl
23 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 53m
1 stop
SJU1:53 p.m.San Juan Luis Munoz Marin Intl
C$ 778

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 3 August 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

Sat 19/9

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

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:00 a.m.-1:53 p.m.

1 stop7h 53m

C$ 523

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 29/1

2:25 p.m.-10:00 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

9:20 p.m.-1:30 p.m.

1 stop15h 10m

C$ 528

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sat 29/8

7:03 a.m.-3:29 p.m.

1 stop8h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

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

1 stop14h 29m

C$ 612

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sat 29/8

7:03 a.m.-3:29 p.m.

1 stop8h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

7:55 a.m.-12:15 a.m.

2 stops16h 20m

C$ 619

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Mon 24/8

7:22 p.m.-12:27 p.m.

2 stops17h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

1:07 p.m.-11:59 p.m.

2 stops10h 52m

C$ 619

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Mon 24/8

7:22 p.m.-12:27 p.m.

2 stops17h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

12:30 p.m.-11:15 p.m.

1 stop10h 45m

C$ 619

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 1/10

2:22 p.m.-9:42 p.m.

1 stop7h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:26 a.m.-3:28 p.m.

1 stop8h 02m

C$ 626
Quickest round-trip

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Sun 27/12

1:25 p.m.-5:05 p.m.

Nonstop4h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 3/1

6:45 a.m.-12:15 p.m.

Nonstop4h 30m

C$ 696

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 29/1

2:25 p.m.-11:25 p.m.

1 stop10h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

8:50 a.m.-2:40 p.m.

Nonstop4h 50m

C$ 698

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 1/12

9:30 a.m.-12:15 a.m.

1 stop15h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

6:45 a.m.-8:00 a.m.

1 stop24h 15m

C$ 712

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 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 cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from San Juan is in January. Flight prices, which tend to average around C$ 593, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Montreal from San Juan during April instead. Flights to Montreal in April, while not as cheap as those in January, still average around C$ 658.

What is the cheapest time of day to depart on your flight to Montreal?

Our data shows that the cheapest San Juan to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 208. Flights at noon are often more expensive with an average ticket price of C$ 487.

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

Mon and Sun

Airports in Montreal

2 airports
The fastest flight from San Juan to Montreal takes 4h 40m
Direct flights go from San Juan to Montreal on Monday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Montreal. From San Juan there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

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