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Pierre Elliott Trudeau Intl

$233+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — YUL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 November, booked 73 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

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 June 12, 2025.

Round-trip from

$475
(Mytrip)

One-way from

$245
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$547

Good round-trip deal

$847 or less

Good one-way deal

$491 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 ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. 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 12/227:50 pmSJO - YUL
1 stop16h 50mAvianca
Mon 1/510:00 pmYUL - SJO
1 stop12h 20mAvianca
Deal found 6/10$405
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:16 pmSJO - YUL
3 stops31h 59mMultiple Airlines
Wed 8/2011:25 pmYUL - SJO
1 stop11h 55mMultiple Airlines
Deal found 6/11$475
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:55 pmSJO - YUL
2 stops19h 46mAmerican Airlines
Mon 8/257:29 amYUL - SJO
1 stop7h 26mAmerican Airlines
Deal found 6/11$494
This Air Canada deal was found by Cheapflights users on 6/12. 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 12/19:00 amSJO - YUL
Nonstop5h 45mAir Canada
Sun 12/147:10 pmYUL - SJO
1 stop28h 15mAir Canada
Deal found 6/12$507
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSJO - YUL
1 stop9h 04mDelta
Mon 1/1212:45 pmYUL - SJO
1 stop10h 30mDelta
Deal found 6/10$513
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/125:30 amSJO - YUL
2 stops14h 36mUnited Airlines
Wed 8/276:15 amYUL - SJO
2 stops15h 22mUnited Airlines
Deal found 6/10$569
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:15 amSJO - YUL
Nonstop5h 40mAir Transat
Mon 1/58:00 pmYUL - SJO
1 stop28h 35mAir Transat
Deal found 6/10$633
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:57 amSJO - YUL
1 stop11h 43mCopa Airlines
Tue 9/168:41 amYUL - SJO
1 stop10h 11mCopa Airlines
Deal found 6/10$647

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 June 12, 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

Sun 9/14

1:40 am-10:05 pm

1 stop18h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

11:25 pm-3:50 pm

1 stop18h 25m

$414

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 7/29

12:16 pm-10:15 pm

3 stops31h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 8/20

11:25 pm-9:20 am

1 stop11h 55m

$475

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 8/15

1:55 pm-11:41 am

2 stops19h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 8/25

7:29 am-12:55 pm

1 stop7h 26m

$494

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 12/1

9:00 am-3:45 pm

Nonstop5h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

7:10 pm-10:25 pm

1 stop28h 15m

$507

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 8/12

11:13 am-10:40 am

2 stops21h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

6:15 am-7:37 pm

2 stops15h 22m

$569

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 9/4

10:57 am-12:40 am

1 stop11h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 9/16

8:41 am-4:52 pm

1 stop10h 11m

$647

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 8/12

1:35 pm-11:53 pm

1 stop8h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

2:48 pm-12:10 pm

1 stop23h 22m

$724

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sun 9/14

1:40 am-10:05 pm

1 stop18h 25m

$233

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 10/30

7:55 am-9:48 pm

1 stop11h 53m

$243

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 6/18

3:00 pm-9:30 pm

3 stops52h 30m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
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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 June 9, 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 June 12, 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 62% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and United Airlines from San José to Montreal. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

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.

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

    Currently priced at $482, Avianca will fly you from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $494 and $569, respectively. Avianca is currently priced 19% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airlines for a one-way flight from San José, San José Province to Montreal Pierre Elliott Trudeau Intl Airport are Delta ($247), Air Canada ($260), and Avianca ($284).

  • 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 $798, our data shows the cheapest flight currently is $327. When looking at the most popular route, (San José Juan Santamaria Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $440 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$258Average$811FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$309Average$705FlexibilityNo cancel feeOn-time70%
Air TransatCheapest$376Average$657FlexibilityNo cancel feeOn-time50%
AviancaCheapest$390Average$479FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$544Average$759FlexibilityNo cancel feeOn-time71%

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