Cheap flights from San José to Montreal from C$ 240

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 8/2. 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.
Avianca Logo
1:50 a.m. - 9:35 p.m.
SJO
-
YUL
17h 45m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 480Avianca
Tue, 7 Apr - Sun, 26 Apr
Avianca Logo
4:00 p.m. - 9:35 p.m.
SJO
-
YUL
27h 35m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 501Avianca
Mon, 13 Apr - Wed, 15 Apr
Avianca Logo
4:00 p.m. - 9:35 p.m.
SJO
-
YUL
27h 35m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 504Avianca
Tue, 14 Apr - Mon, 4 May
United Airlines Logo
2:05 p.m. - 9:17 p.m.
SJO
-
YUL
30h 12m
1 stop
United Airlines Logo
6:00 a.m. - 8:39 p.m.
YUL
-
SJO
15h 39m
2 stops
C$ 507United Airlines
Fri, 27 Feb - Wed, 4 Mar
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 511Avianca
Sat, 9 May - Mon, 18 May
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 513Avianca
Thu, 7 May - Mon, 18 May
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 516Avianca
Thu, 7 May - Sun, 17 May
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 517Avianca
Thu, 7 May - Wed, 20 May
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 519Avianca
Thu, 9 Apr - Wed, 22 Apr
Avianca Logo
9:25 a.m. - 9:35 p.m.
SJO
-
YUL
10h 10m
1 stop
Avianca Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 520Avianca
Thu, 7 May - Sat, 16 May

Avianca flights from San José to Montreal Pierre Elliott Trudeau Intl Airport

Our best Avianca deals on San José to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Avianca
7 Apr
SJO1:50 a.m.San José Juan Santamaria Intl
17h 45m
1 stop
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
22 Apr
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
SJO8:50 a.m.San José Juan Santamaria Intl
C$ 480
Avianca
13 Apr
SJO4:00 p.m.San José Juan Santamaria Intl
27h 35m
1 stop
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
15 Apr
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
SJO8:50 a.m.San José Juan Santamaria Intl
C$ 501
Avianca
14 Apr
SJO4:00 p.m.San José Juan Santamaria Intl
27h 35m
1 stop
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
4 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
SJO8:50 a.m.San José Juan Santamaria Intl
C$ 504

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
27 Feb
SJO8:45 a.m.San José Juan Santamaria Intl
28h 15m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
8 Mar
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
31h 56m
1 stop
SJO11:56 a.m.San José Juan Santamaria Intl
C$ 507
United Airlines
6 May
SJO7:55 a.m.San José Juan Santamaria Intl
24h 45m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
18 May
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
22h 56m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
C$ 522
United Airlines
17 Apr
SJO7:55 a.m.San José Juan Santamaria Intl
24h 45m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
20 Apr
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
19h 46m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
C$ 540

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 31 January 2026.
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

Tue 7/4

1:50 a.m.-9:35 p.m.

1 stop17h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 480

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 13/4

4:00 p.m.-9:35 p.m.

1 stop27h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 501

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 14/4

4:00 p.m.-9:35 p.m.

1 stop27h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 504

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 27/2

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

1 stop30h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

6:00 a.m.-8:39 p.m.

2 stops15h 39m

C$ 507

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sat 9/5

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 511

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 7/5

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 513

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 7/5

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 516

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 7/5

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 517

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 9/4

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 519

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 7/5

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 520

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 November is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from San José, with most prices found around C$ 484. The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from San José averaging around C$ 555.

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$ 260. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday 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$ 665.

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$ 309. 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 in the morning because they tend to be around C$ 424. 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$ 705 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$ 603 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.

Can stopping save me money on San José to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between San José to Montreal Pierre Elliott Trudeau Intl Airport.

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

As of January 2026, prices for San José to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 15% 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$ 269

Fastest flight time

5h 30m

Direct flights

Mon, Tue, Thu, 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$ 269. 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$ 361.
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, 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 30m.

  • 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$ 457Free CancellationRating
7.1
10,668 reviews
Search Air Canada flights
AviancaPriceFrom C$ 508Free CancellationRating
6.6
2,493 reviews
Search Avianca 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 3 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$ 457 round-trip, up to an average price of C$ 957. 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
Trois-Rivières
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Drummondville
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
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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