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Pierre Elliott Trudeau Intl

$178+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — YUL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
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 August 20, 2025.

Round-trip from

$368
(Gotogate)

One-way from

$178
(Air Transat)

Popular in

July

Cheapest in

April

Average price

$628

Good round-trip deal

$567 or less

Good one-way deal

$453 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 ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 20, 2025.

This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:15 amSJO - YUL
Nonstop5h 40mAir Transat
Wed 11/266:55 pmYUL - SJO
Nonstop6h 00mAir Transat
Deal found 8/18$368
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:45 amSJO - YUL
1 stop17h 50mAvianca
Fri 10/3111:00 pmYUL - SJO
1 stop22h 15mAvianca
Deal found 8/18$388
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Mon 12/18:50 amSJO - YUL
Nonstop5h 40mAir Canada
Mon 12/86:00 amYUL - SJO
1 stop17h 55mAir Canada
Deal found 8/20$405
This deal was found by Cheapflights users on 8/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:00 amSJO - YUL
1 stop8h 20mAir Canada
Wed 10/224:40 pmYUL - SJO
Nonstop5h 45mAir Canada
Deal found 8/19$410
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 10/88:00 amSJO - YUL
2 stops20h 47mAir Canada
Wed 10/159:20 pmYUL - SJO
2 stops27h 35mAir Canada
Deal found 8/19$413
This Air Canada deal was found by Cheapflights users on 8/18. 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.
Sat 9/278:00 amSJO - YUL
1 stop11h 40mAir Canada
Sat 10/49:40 amYUL - SJO
2 stops15h 15mAir Canada
Deal found 8/18$416
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:10 amSJO - YUL
1 stop9h 55mAvianca
Sun 10/2611:00 pmYUL - SJO
1 stop11h 50mAvianca
Deal found 8/17$419
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:00 amSJO - YUL
1 stop7h 40mAvianca
Wed 12/3110:00 pmYUL - SJO
1 stop12h 20mAvianca
Deal found 8/18$431
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:15 pmSJO - YUL
1 stop27h 20mAvianca
Wed 11/2610:00 pmYUL - SJO
1 stop18h 20mAvianca
Deal found 8/18$451
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:55 amSJO - YUL
1 stop18h 10mAvianca
Mon 9/2211:25 pmYUL - SJO
1 stop11h 55mAvianca
Deal found 8/20$464

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 August 20, 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

Wed 11/19

1:15 am-7:55 am

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 11/26

6:55 pm-11:55 pm

Nonstop6h 00m

$368

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 10/15

10:10 am-10:05 pm

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

11:00 pm-7:15 pm

1 stop22h 15m

$388

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sun 10/26

7:55 am-9:35 pm

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

11:00 pm-8:50 am

1 stop11h 50m

$388

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 12/1

8:50 am-3:30 pm

Nonstop5h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

6:00 am-10:55 pm

1 stop17h 55m

$405

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 10/8

8:00 am-6:20 pm

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

4:40 pm-8:25 pm

Nonstop5h 45m

$410

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 10/8

8:00 am-6:20 pm

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

9:20 pm-10:55 pm

2 stops27h 35m

$413

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 12/15

1:15 am-7:55 am

Nonstop5h 40m

$178

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 12/10

1:15 am-7:55 am

Nonstop5h 40m

$178

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 12/16

12:55 am-12:35 am

1 stop22h 40m

$184

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 12/17

8:50 am-3:30 pm

Nonstop5h 40m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 16 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 August 8, 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 August 20, 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 63% 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 August 20, 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
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
430 reviews
Air Transat
7.7
Good
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Copa Airlines
7.5
Good
1,510 reviews
Air Transat
7.7
Good
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.7
Good
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Avianca
6.7
Okay
2,411 reviews
Air Transat
7.7
Good
430 reviews

Boarding

7.9

Comfort

7.3

Entertainment

7.0

Overall

7.7

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 $368, Air Transat can have you in Montreal Pierre Elliott Trudeau Intl Airport from San José, San José Province in 5h 40m. 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 $267, 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 $376, respectively. Air Canada is currently priced 54% 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 $711, 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 $380 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$267Average$804FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$309Average$705FlexibilityNo cancel feeOn-time70%
Air TransatCheapest$376Average$646FlexibilityNo cancel feeOn-time50%
AviancaCheapest$418Average$492FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$473Average$693FlexibilityNo cancel feeOn-time71%

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