What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Flights via San Salvador (SAL) have the shortest average one-way travel time for 1-stop routes: 9h 30m.

How often are flights from Montreal to San José delayed?

About 22% of weekly flights between Montreal and San José have experienced delays in the past year, with the average delay time being 190 minutes.

Which airline has the best punctuality record on Montreal to San José flights?

Over the last year, Air Transat have had the lowest number of delays on this route, with just 6% of flights being delayed.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $499.

What is the most punctual flight time for Montreal to San José flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Panama City (PTY) – chosen by Cheapflights users on 25% of 1-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to San José on Cheapflights.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 43m.

In terms of precipitation, rainfall in San José ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José when rainfall is around 0.0 in.

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Air Transat, Air Canada and Avianca are the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to San José.

Most accurate provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San José flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-San José flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-San José flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San José flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Montreal Pierre Elliott Trudeau Intl to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 5 airlines have flights to San José Juan Santamaria Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

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

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

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

$168+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Q: How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Airfare is typical for this route at the moment. Montreal Pierre Elliott Trudeau Intl Airport to San José flights typically cost between $262 and $463 in November. The cheapest round-trip price found within the last 3 days was $293 on United Airlines (Nov 28-Dec 9).

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl are usually found in November or October, booked 17 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Find flight deals from Pierre Elliott Trudeau Intl to San José

Cheapest flights from Pierre Elliott Trudeau Intl to San José
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Fri 11/289:15 amYUL - SJO

1 stop28h 40mUnited Airlines

Sat 12/132:05 pmSJO - YUL

2 stops22h 23mUnited Airlines

Deal found 10/28

$293

Sun 10/266:20 pmYUL - SJO

Nonstop5h 55mAir Canada

Mon 11/108:50 amSJO - YUL

Nonstop5h 40mAir Canada

Deal found 10/26

$302

Fri 10/3112:10 pmYUL - SJO

1 stop11h 45mAir Canada

Fri 11/78:35 amSJO - YUL

1 stop8h 48mAir Canada

Deal found 10/26

$315

Fri 11/286:00 amYUL - SJO

2 stops15h 39mUnited Airlines

Mon 12/158:45 amSJO - YUL

2 stops28h 15mUnited Airlines

Deal found 10/27

$319

Mon 10/278:41 amYUL - SJO

1 stop9h 56mCopa Airlines

Sun 11/24:08 amSJO - YUL

1 stop18h 35mCopa Airlines

Deal found 10/26

$324

Tue 11/256:20 pmYUL - SJO

Nonstop5h 55mAir Canada

Tue 12/28:35 amSJO - YUL

2 stops11h 09mAir Canada

Deal found 10/26

$330

Mon 11/109:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Mon 11/2411:28 pmSJO - YUL

2 stops14h 48mUnited Airlines

Deal found 10/28

$333

Sat 12/62:13 pmYUL - SJO

2 stops24h 02mUnited Airlines

Sun 12/2112:35 pmSJO - YUL

2 stops24h 25mUnited Airlines

Deal found 10/27

$340

Fri 11/289:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Tue 12/211:28 pmSJO - YUL

2 stops20h 49mUnited Airlines

Deal found 10/28

$341

Best flights from Pierre Elliott Trudeau Intl to San José
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Fri 11/282:13 pmYUL - SJO

1 stop23h 42mUnited Airlines

Sat 12/62:30 pmSJO - YUL

1 stop23h 46mUnited Airlines

Deal found 10/27

$293

Wed 11/129:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Wed 12/311:28 pmSJO - YUL

2 stops19h 20mUnited Airlines

Deal found 10/27

$319

Fri 12/52:13 pmYUL - SJO

2 stops23h 43mUnited Airlines

Sat 12/132:05 pmSJO - YUL

2 stops22h 23mUnited Airlines

Deal found 10/27

$319

Tue 11/43:00 pmYUL - SJO

2 stops21h 25mUnited Airlines

Wed 11/122:00 pmSJO - YUL

2 stops23h 00mUnited Airlines

Deal found 10/28

$319

Sat 11/13:00 pmYUL - SJO

2 stops22h 25mUnited Airlines

Sat 11/812:35 pmSJO - YUL

2 stops25h 41mUnited Airlines

Deal found 10/25

$319

Wed 11/123:00 pmYUL - SJO

2 stops21h 25mUnited Airlines

Tue 12/211:28 pmSJO - YUL

2 stops20h 49mUnited Airlines

Deal found 10/27

$340

Thu 11/139:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Tue 12/211:28 pmSJO - YUL

2 stops20h 49mUnited Airlines

Deal found 10/27

$340

Tue 12/94:45 pmYUL - SJO

2 stops21h 30mUnited Airlines

Mon 12/1511:28 pmSJO - YUL

2 stops13h 32mUnited Airlines

Deal found 10/27

$341

Mon 11/34:45 pmYUL - SJO

2 stops21h 30mUnited Airlines

Mon 11/102:20 pmSJO - YUL

2 stops22h 08mUnited Airlines

Deal found 10/26

$345

Fri 11/149:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Mon 11/2412:35 pmSJO - YUL

2 stops24h 25mUnited Airlines

Deal found 10/26

$358

Last-minute flights from Pierre Elliott Trudeau Intl to San José
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to San José. Data last updated October 28, 2025 and is based on user searches.

Mon 10/278:41 amYUL - SJO

1 stop9h 56mCopa Airlines

Sun 11/24:08 amSJO - YUL

1 stop18h 35mCopa Airlines

Deal found 10/26

$324

Fri 10/3112:10 pmYUL - SJO

1 stop11h 45mAir Canada

Fri 11/78:35 amSJO - YUL

1 stop8h 48mAir Canada

Deal found 10/26

$315

Sat 11/84:45 pmYUL - SJO

2 stops21h 30mUnited Airlines

Tue 12/211:28 pmSJO - YUL

2 stops20h 49mUnited Airlines

Deal found 10/27

$340

Mon 11/102:13 pmYUL - SJO

2 stops24h 02mUnited Airlines

Mon 12/1511:28 pmSJO - YUL

2 stops13h 32mUnited Airlines

Deal found 10/28

$333

Fri 11/142:13 pmYUL - SJO

2 stops24h 02mUnited Airlines

Mon 11/242:20 pmSJO - YUL

2 stops22h 40mUnited Airlines

Deal found 10/28

$358

Wed 11/1910:00 pmYUL - SJO

1 stop11h 50mAvianca

Tue 11/251:45 amSJO - YUL

1 stop17h 50mAvianca

Deal found 10/26

$346

Tue 11/256:20 pmYUL - SJO

Nonstop5h 55mAir Canada

Tue 12/28:35 amSJO - YUL

1 stop10h 18mAir Canada

Deal found 10/26

$330

Fri 11/282:13 pmYUL - SJO

1 stop23h 42mUnited Airlines

Mon 12/1511:28 pmSJO - YUL

2 stops13h 32mUnited Airlines

Deal found 10/27

$293

Fri 11/289:15 amYUL - SJO

2 stops27h 10mUnited Airlines

Tue 12/211:28 pmSJO - YUL

2 stops20h 49mUnited Airlines

Deal found 10/28

$341

Fri 11/286:00 amYUL - SJO

2 stops15h 39mUnited Airlines

Sat 12/68:45 amSJO - YUL

2 stops28h 15mUnited Airlines

Deal found 10/27

$345

One-way flights from Pierre Elliott Trudeau Intl to San José
Search for one-way flight options from Pierre Elliott Trudeau Intl to San José. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Fri 11/282:13 pmYUL - SJO

1 stop23h 42mUnited Airlines

Deal found 10/27

$168

Sat 11/291:40 pmYUL - SJO

1 stop10h 55mAir Transat

Deal found 10/27

$183

Thu 11/66:00 amYUL - SJO

2 stops15h 39mUnited Airlines

Deal found 10/26

$194

Sun 12/146:45 amYUL - SJO

3 stops29h 57mMultiple Airlines

Deal found 10/27

$195

Fri 11/147:00 pmYUL - SJO

1 stop18h 55mUnited Airlines

Deal found 10/27

$204

Fri 11/76:00 pmYUL - SJO

1 stop18h 25mUnited Airlines

Deal found 10/26

$230

Thu 1/86:45 amYUL - SJO

1 stop17h 50mAir Transat

Deal found 10/27

$236

Wed 12/314:35 pmYUL - SJO

1 stop20h 07mMultiple Airlines

Deal found 10/27

$253

Cheap flight deals from Pierre Elliott Trudeau Intl to San José

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$293 (United Airlines)
One-way from	$168 (United Airlines)
Popular in	December
Cheapest in	November
Average price	$439
Good round-trip deal	$463 or less
Good one-way deal	$180 or less

Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-San José Juan Santamaria Intl flight deals.

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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-San José Juan Santamaria Intl flights.

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From Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl

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One-way flight from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl.

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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/28

2:13 pm-12:55 pm

1 stop23h 42m

San José Juan Santamaria Intl

Sat 12/6

2:30 pm-3:16 pm

1 stop23h 46m

$293

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

9:15 am-11:25 am

2 stops27h 10m

San José Juan Santamaria Intl

Wed 12/3

11:28 pm-7:48 pm

2 stops19h 20m

$319

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

2:13 pm-12:56 pm

2 stops23h 43m

San José Juan Santamaria Intl

Sat 12/13

2:05 pm-1:28 pm

2 stops22h 23m

$319

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

3:00 pm-11:25 am

2 stops21h 25m

San José Juan Santamaria Intl

Wed 11/12

2:00 pm-2:00 pm

2 stops23h 00m

$319

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

3:00 pm-11:25 am

2 stops22h 25m

San José Juan Santamaria Intl

Sat 11/8

12:35 pm-3:16 pm

2 stops25h 41m

$319

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

3:00 pm-11:25 am

2 stops21h 25m

San José Juan Santamaria Intl

Tue 12/2

11:28 pm-9:17 pm

2 stops20h 49m

$340

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Thu 11/13

9:15 am-11:25 am

2 stops27h 10m

San José Juan Santamaria Intl

Tue 12/2

11:28 pm-9:17 pm

2 stops20h 49m

$340

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

4:45 pm-1:15 pm

2 stops21h 30m

San José Juan Santamaria Intl

Mon 12/15

11:28 pm-2:00 pm

2 stops13h 32m

$341

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 11/3

4:45 pm-1:15 pm

2 stops21h 30m

San José Juan Santamaria Intl

Mon 11/10

2:20 pm-1:28 pm

2 stops22h 08m

$345

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/14

9:15 am-11:25 am

2 stops27h 10m

San José Juan Santamaria Intl

Mon 11/24

12:35 pm-2:00 pm

2 stops24h 25m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results

Compare providers for flights from Pierre Elliott Trudeau Intl to San José

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to San José in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San José flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-San José flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-San José flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San José flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to San José from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to San José

Prices

Delays

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

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San José. 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 Montreal Pierre Elliott Trudeau Intl Airport to San José?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José (average of $169). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San José in July is currently the most expensive (average of $334). 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 YUL to SJO?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to San José, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight at noon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to San José flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Reviews of airlines servicing San José

See what other customers who have flown with Air Transat, Copa Airlines, and American Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San José 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

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Air Transat

7.8

Good

469 reviews

Air Transat

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

Copa Airlines

7.6

Good

1,562 reviews

Air Transat

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

American Airlines

7.2

Good

11,032 reviews

Air Transat

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

Air Canada

7.1

Good

10,371 reviews

Air Transat

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

Avianca

6.6

Okay

2,468 reviews

Air Transat

7.8

Good

469 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

YYZ - YUL

Related info for your journey

What airport do you fly into for flights to San José from Montreal Pierre Elliott Trudeau Intl?
For a flight from Montreal Pierre Elliott Trudeau Intl to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 5 airlines have flights to San José Juan Santamaria Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to San José?
For as low as $293, United Airlines can have you in San José from Montreal Pierre Elliott Trudeau Intl Airport in 23h 42m. There are 2526 mi between Montreal Pierre Elliott Trudeau Intl Airport and San José.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to San José round-trip?
Air Canada, at $241, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to San José.Alternate airlines to your destination round-trip include Air Transat and Copa Airlines. These flights start at 55% lower than the current average price 3 months from now.
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?
On average you can expect to pay $406 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José. The cheapest flight overall is $180 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - San José Juan Santamaria Intl) is currently priced at $298.
Can I find deals for flights from Pierre Elliott Trudeau Intl to San José that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to San José flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to San José.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to San José?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to San José 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 Montreal Pierre Elliott Trudeau Intl Airport to San José?
Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José (average of $169). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San José in July is currently the most expensive (average of $334). 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.

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Other flights to San José

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

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$241	Average$669	FlexibilityNo cancel fee	On-time67%
Air Transat	Cheapest$278	Average$666	FlexibilityNo cancel fee	On-time50%
Copa Airlines	Cheapest$293	Average$613	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$327	Average$470	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$387	Average$734	FlexibilityNo cancel fee	On-time71%

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$168+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to San José (SJO)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to San José with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl are usually found in November or October, booked 17 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Find flight deals from Pierre Elliott Trudeau Intl to San José

Cheapest flights from Pierre Elliott Trudeau Intl to San JoséExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheap flight deals from Pierre Elliott Trudeau Intl to San José

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San José that are best for you.

Compare providers for flights from Pierre Elliott Trudeau Intl to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to San José in October.

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

Have a flexible travel schedule? Discover the best time to fly to San José from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

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

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

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

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What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Reviews of airlines servicing San José

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Related info for your journey

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Cheapest flights from Pierre Elliott Trudeau Intl to San José
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.