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Pierre Elliott Trudeau Intl

$192+ Cheap flights from San José (SJO) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — YUL
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl are usually found in April or February, booked 73 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from San José to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$330
(United Airlines)

One-way from

$192
(Air Canada)

Popular in

July

Cheapest in

April

Average price

$528

Good round-trip deal

$418 or less

Good one-way deal

$187 or less
From San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl
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One-way flight from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 8% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from San José to Pierre Elliott Trudeau Intl

Cheapest flights from San José to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San José to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:20 pmSJO - YUL
2 stops23h 56mUnited Airlines
mar. 11/113:00 pmYUL - SJO
2 stops21h 25mUnited Airlines
Deal found 9/16$330
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:35 amSJO - YUL
1 stop9h 47mAir Canada
mié. 12/318:50 amYUL - SJO
2 stops15h 05mAir Canada
Deal found 9/17$333
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/11:30 pmSJO - YUL
1 stop24h 46mUnited Airlines
vie. 11/79:15 amYUL - SJO
2 stops27h 10mUnited Airlines
Deal found 9/15$346
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/211:55 amSJO - YUL
1 stop18h 10mAvianca
lun. 11/310:00 pmYUL - SJO
1 stop11h 50mAvianca
Deal found 9/15$348
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:35 amSJO - YUL
1 stop9h 47mAir Canada
mar. 11/116:20 pmYUL - SJO
Nonstop5h 55mAir Canada
Deal found 9/15$355
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/228:00 amSJO - YUL
1 stop8h 20mAir Canada
mié. 11/53:10 pmYUL - SJO
1 stop8h 45mAir Canada
Deal found 9/17$374
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/158:45 amSJO - YUL
2 stops11h 57mUnited Airlines
mié. 11/262:13 pmYUL - SJO
2 stops22h 12mUnited Airlines
Deal found 9/17$378
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/228:00 amSJO - YUL
1 stop8h 20mAir Canada
lun. 11/38:50 amYUL - SJO
2 stops15h 05mAir Canada
Deal found 9/15$387
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:20 pmSJO - YUL
2 stops16h 25mUnited Airlines
mar. 11/116:00 pmYUL - SJO
1 stop18h 25mUnited Airlines
Deal found 9/15$393
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:50 amSJO - YUL
Nonstop5h 40mMultiple Airlines
lun. 1/510:30 pmYUL - SJO
2 stops16h 10mMultiple Airlines
Deal found 9/16$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 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

San José

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

vie. 10/31

1:20 pm-3:16 pm

2 stops23h 56m

Montreal Pierre Elliott Trudeau Intl

mar. 11/11

3:00 pm-11:25 am

2 stops21h 25m

$330

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

vie. 10/31

7:35 am-6:23 pm

1 stop8h 48m

Montreal Pierre Elliott Trudeau Intl

mar. 11/11

6:20 pm-11:15 pm

Nonstop5h 55m

$355

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

sáb. 11/15

8:45 am-9:42 pm

2 stops11h 57m

Montreal Pierre Elliott Trudeau Intl

mié. 11/26

2:13 pm-11:25 am

2 stops22h 12m

$378

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

sáb. 11/1

1:05 pm-11:20 am

1 stop20h 15m

Montreal Pierre Elliott Trudeau Intl

sáb. 11/8

6:00 pm-11:25 am

1 stop18h 25m

$393

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

dom. 11/23

2:20 pm-3:57 pm

2 stops24h 37m

Montreal Pierre Elliott Trudeau Intl

mié. 11/26

6:00 pm-11:25 am

1 stop18h 25m

$394

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

lun. 12/22

8:35 am-6:23 pm

1 stop8h 48m

Montreal Pierre Elliott Trudeau Intl

lun. 1/5

10:30 pm-1:40 pm

2 stops16h 10m

$400

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

lun. 12/1

8:50 am-3:30 pm

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

lun. 12/8

8:50 am-10:55 pm

2 stops15h 05m

$402

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

sáb. 11/1

11:35 am-3:00 pm

2 stops25h 25m

Montreal Pierre Elliott Trudeau Intl

vie. 11/7

9:15 am-11:25 am

2 stops27h 10m

$404

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

lun. 12/1

8:35 am-8:44 pm

2 stops11h 09m

Montreal Pierre Elliott Trudeau Intl

mié. 12/10

8:50 am-10:55 pm

2 stops15h 05m

$443

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

lun. 10/6

12:35 pm-12:27 am

2 stops33h 52m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from San José to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Pierre Elliott Trudeau Intl. Price data was last updated on September 12, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to YUL?

Find hourly flight availability from San José to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s typically best to fly out from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon. Doing so could potentially save you 64% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated septiembre 17, 2025.
See what other customers who have flown with Air Transat, Copa Airlines, and American Airlines from San José to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Air Transat
7.7
Good
439 reviews
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Copa Airlines
7.6
Good
1,533 reviews
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Avianca
6.7
Okay
2,436 reviews
Air Transat
7.7
Good
439 reviews

Boarding

7.9

Crew

8.4

Overall

7.7

Food

6.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Related info for your journey

Find useful and relevant information for your journey from San José to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San José to Montreal Pierre Elliott Trudeau Intl?

    Most people fly from San José Juan Santamaria Intl (SJO) if they book a flight from San José to Montreal Pierre Elliott Trudeau Intl. On average, Juan Santamaria Intl has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. San José Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • How long is the flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as $355, United Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from San José, San José Province in 8h 48m. The distance between San José, San José Province and Montreal Pierre Elliott Trudeau Intl Airport is about 2526 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Currently priced at $257, Air Canada will fly you from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and Air Transat - these airlines can fly you to your destination from $309 and $327, respectively. Air Canada is currently priced 55% below the average price you’ll pay for this route.

  • What are the cheapest flights from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport?

    While on average a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport is generally $621, our data shows the cheapest flight currently is $164. When looking at the most popular route, (San José Juan Santamaria Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $301 for that flight.

  • Can I find deals for flights from San José to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on San José to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from San José to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from San José to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Sherbrooke
Dorval

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Alternative routes for San José to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Liberia to Pierre Elliott Trudeau Intl flights

Top 5 airlines flying from San José to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from San José to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$257Average$804FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$309Average$707FlexibilityNo cancel feeOn-time70%
Air TransatCheapest$327Average$610FlexibilityNo cancel feeOn-time50%
AviancaCheapest$418Average$489FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$473Average$693FlexibilityNo cancel feeOn-time71%

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