Cheap flights from San José to Montreal from C$ 238

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 José to Montreal departing on 6/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:05 p.m. - 9:17 p.m.SJO-YUL
30h 12m1 stop
United Airlines Logo
9:15 a.m. - 1:15 p.m.YUL-SJO
29h 00m2 stops
C$ 353United Airlines
Find Deal
Sat, 15 Nov - Sun, 23 Nov
Air Transat Logo
1:15 a.m. - 7:55 a.m.SJO-YUL
5h 40mdirect
Air Transat Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
C$ 409Air Transat
Find Deal
Fri, 14 Nov - Fri, 21 Nov
Air Transat Logo
1:15 a.m. - 7:55 a.m.SJO-YUL
5h 40mdirect
Air Transat Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
C$ 419Air Transat
Find Deal
Fri, 14 Nov - Wed, 19 Nov
Air Transat Logo
12:55 a.m. - 7:25 p.m.SJO-YUL
17h 30m1 stop
Air Transat Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
C$ 427Air Transat
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Air Canada Logo
8:50 a.m. - 3:30 p.m.SJO-YUL
5h 40mdirect
Air Canada Logo
6:20 p.m. - 11:15 p.m.YUL-SJO
5h 55mdirect
C$ 438Air Canada
Find Deal
Mon, 17 Nov - Tue, 18 Nov
Air Canada Logo
8:35 a.m. - 8:44 p.m.SJO-YUL
35h 09m2 stops
Air Canada Logo
6:20 p.m. - 11:15 p.m.YUL-SJO
5h 55mdirect
C$ 447Air Canada
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Multiple Airlines Logo
1:45 a.m. - 8:35 p.m.SJO-YUL
17h 50m1 stop
Multiple Airlines Logo
1:40 p.m. - 11:35 p.m.YUL-SJO
10h 55m1 stop
C$ 462Multiple Airlines
Find Deal
Sun, 16 Nov - Sat, 22 Nov
Multiple Airlines Logo
7:55 a.m. - 8:35 p.m.SJO-YUL
11h 40m1 stop
Multiple Airlines Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
C$ 479Multiple Airlines
Find Deal
Fri, 14 Nov - Wed, 19 Nov
Avianca Logo
1:45 a.m. - 8:35 p.m.SJO-YUL
17h 50m1 stop
Avianca Logo
10:00 p.m. - 8:50 a.m.YUL-SJO
11h 50m1 stop
C$ 573Avianca
Find Deal
Thu, 5 Feb - Wed, 11 Feb
Avianca Logo
7:55 a.m. - 8:35 p.m.SJO-YUL
11h 40m1 stop
Avianca Logo
6:30 p.m. - 3:30 p.m.YUL-SJO
22h 00m1 stop
C$ 583Avianca
Find Deal
Sun, 7 Dec - Wed, 10 Dec

United Airlines flights from San José to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on San José to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
15 Nov
SJO2:05 p.m.San José Juan Santamaria Intl
30h 12m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
23 Nov
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
29h 00m
2 stops
SJO1:15 p.m.San José Juan Santamaria Intl
United Airlines
12 Nov
SJO2:20 p.m.San José Juan Santamaria Intl
22h 08m
2 stops
YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl
15 Nov
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
19h 40m
2 stops
SJO11:25 a.m.San José Juan Santamaria Intl
United Airlines
14 Nov
SJO8:45 a.m.San José Juan Santamaria Intl
28h 15m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
17 Nov
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
21h 30m
2 stops
SJO1:15 p.m.San José Juan Santamaria Intl

Air Transat flights from San José to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on San José to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Transat
14 Nov
SJO1:15 a.m.San José Juan Santamaria Intl
5h 40m
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
21 Nov
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
6h 00m
SJO11:55 p.m.San José Juan Santamaria Intl
Air Transat
14 Nov
SJO1:15 a.m.San José Juan Santamaria Intl
5h 40m
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
19 Nov
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
6h 00m
SJO11:55 p.m.San José Juan Santamaria Intl
Air Transat
15 Nov
SJO12:55 a.m.San José Juan Santamaria Intl
17h 30m
1 stop
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
19 Nov
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
6h 00m
SJO11:55 p.m.San José Juan Santamaria Intl

momondo Fare Finder

 
Customize your flight search to find flights from San José 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 3 November 2025.
Use the filters below to find and compare flights from San José to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sat 15/11

2:05 p.m.-9:17 p.m.

1 stop30h 12m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

9:15 a.m.-1:15 p.m.

2 stops29h 00m

C$ 353

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 14/11

1:15 a.m.-7:55 a.m.

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

C$ 409

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 14/11

1:15 a.m.-7:55 a.m.

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

C$ 419

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sat 15/11

12:55 a.m.-7:25 p.m.

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

C$ 427

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 17/11

8:50 a.m.-3:30 p.m.

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:20 p.m.-11:15 p.m.

Nonstop5h 55m

C$ 438

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 13/11

8:35 a.m.-8:44 p.m.

2 stops35h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:20 p.m.-11:15 p.m.

Nonstop5h 55m

C$ 447

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sun 16/11

1:45 a.m.-8:35 p.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

1:40 p.m.-11:35 p.m.

1 stop10h 55m

C$ 462

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 14/11

7:55 a.m.-8:35 p.m.

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

C$ 479

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 5/2

1:45 a.m.-8:35 p.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

10:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 573

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sun 7/12

7:55 a.m.-8:35 p.m.

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

6:30 p.m.-3:30 p.m.

1 stop22h 00m

C$ 583

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 José 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 April is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from San José, with most prices found around C$ 609. The month of October is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from San José averaging around C$ 636.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday when prices can be found for as low as C$ 353. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from San José because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 914.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from San José to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 254. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 804. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl for the best San José Juan Santamaria Intl - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 792 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from San José for as low as C$ 642 on momondo.

What cabin class options are available on San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San José to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of November 2025, prices for San José to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from San José to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San José to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San José to Montreal Pierre Elliott Trudeau Intl Airport (SJO to YUL) flight deals and tips

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

Best price found

C$ 271

Fastest flight time

5h 30m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from San José in the past 72 hours is C$ 271. The best round-trip flight deal from San José to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 219.
The fastest flight from San José to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 30m
Direct flights go from San José to Montreal Pierre Elliott Trudeau Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Canada.
  • How far is San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between San José Juan Santamaria Intl and Montreal Pierre Elliott Trudeau Intl is about 4069.3 km. By plane, this route typically takes 5h 40m.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport 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 San José to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from San José to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from San José to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from San José to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 473Free CancellationRating
7.1
10,393 reviews
Search Air Canada flights
AviancaPriceFrom C$ 553Free CancellationRating
6.6
2,467 reviews
Search Avianca flights
Air TransatPriceFrom C$ 672Free CancellationRating
7.8
470 reviews
Search Air Transat flights
  • Air Canada Flights From San José to Montreal Pierre Elliott Trudeau Intl Airport

    Air Canada is one of the most popular airlines flying from San José to Montreal Pierre Elliott Trudeau Intl Airport, operating 2 flights/week on average for this route. A good Air Canada flight deal for San José to Montreal Pierre Elliott Trudeau Intl Airport starts from C$ 473 round-trip, up to an average price of C$ 1,108. Our users have rated Air Canada at 7.1/10.

Travelling to a place near Montreal?

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

Why use momondo?

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

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

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

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

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

Once you have performed a search for San José 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 San José to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Wed 3/12
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