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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San José from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José departing on 10/27. 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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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:15 am - 11:25 amYUL-SJO
27h 10m2 stops
United Airlines Logo
12:35 pm - 2:00 pmSJO-YUL
24h 25m2 stops
$292United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
3:00 pm - 11:25 amYUL-SJO
21h 25m2 stops
United Airlines Logo
2:20 pm - 1:28 pmSJO-YUL
22h 08m2 stops
$293United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Avianca Logo
10:00 pm - 8:50 amYUL-SJO
11h 50m1 stop
Avianca Logo
5:00 am - 1:40 pmSJO-YUL
7h 40m1 stop
$322Avianca
Find Deal
Wed, Nov 19 - Thu, Dec 4
Air Canada Logo
6:20 pm - 11:15 pmYUL-SJO
5h 55mnonstop
Air Canada Logo
8:35 am - 8:44 pmSJO-YUL
11h 09m2 stops
$325Air Canada
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Tue, Nov 11 - Wed, Nov 26
Air Canada Logo
6:20 pm - 11:15 pmYUL-SJO
5h 55mnonstop
Air Canada Logo
8:35 am - 3:34 pmSJO-YUL
29h 59m2 stops
$328Air Canada
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Sun, Nov 23 - Tue, Dec 2
Avianca Logo
10:00 pm - 8:50 amYUL-SJO
11h 50m1 stop
Avianca Logo
5:00 am - 1:40 pmSJO-YUL
7h 40m1 stop
$337Avianca
Find Deal
Mon, Nov 24 - Tue, Dec 2
Air Transat Logo
7:20 pm - 11:35 pmYUL-SJO
29h 15m1 stop
Air Transat Logo
1:15 am - 7:55 amSJO-YUL
5h 40mnonstop
$340Air Transat
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Fri, Nov 7 - Fri, Nov 14
Air Transat Logo
7:20 pm - 11:35 pmYUL-SJO
29h 15m1 stop
Air Transat Logo
1:15 am - 7:55 amSJO-YUL
5h 40mnonstop
$341Air Transat
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Fri, Nov 7 - Wed, Nov 19
Multiple Airlines Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Multiple Airlines Logo
7:55 am - 8:35 pmSJO-YUL
11h 40m1 stop
$352Multiple Airlines
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Wed, Nov 19 - Wed, Dec 3
Multiple Airlines Logo
7:20 pm - 11:35 pmYUL-SJO
29h 15m1 stop
Multiple Airlines Logo
5:00 am - 1:40 pmSJO-YUL
7h 40m1 stop
$360Multiple Airlines
Find Deal
Fri, Nov 21 - Thu, Dec 4

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to San José flight tickets
Air Canada
Nov 11
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
5h 55m
SJO11:15 pmSan José Juan Santamaria Intl
Nov 26
SJO8:35 amSan José Juan Santamaria Intl
11h 09m
2 stops
YUL8:44 pmMontreal Pierre Elliott Trudeau Intl
$325
Find similar
Air Canada
Nov 23
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
5h 55m
SJO11:15 pmSan José Juan Santamaria Intl
Dec 2
SJO8:35 amSan José Juan Santamaria Intl
29h 59m
2 stops
YUL3:34 pmMontreal Pierre Elliott Trudeau Intl
$328
Find similar
Air Canada
Nov 24
YUL8:50 amMontreal Pierre Elliott Trudeau Intl
15h 05m
2 stops
SJO10:55 pmSan José Juan Santamaria Intl
Dec 2
SJO8:35 amSan José Juan Santamaria Intl
29h 59m
2 stops
YUL3:34 pmMontreal Pierre Elliott Trudeau Intl
$334
Find similar

Air Transat flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Our best Air Transat deals on Montreal Pierre Elliott Trudeau Intl Airport to San José flight tickets
Air Transat
Nov 7
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl
29h 15m
1 stop
SJO11:35 pmSan José Juan Santamaria Intl
Nov 14
SJO1:15 amSan José Juan Santamaria Intl
5h 40m
YUL7:55 amMontreal Pierre Elliott Trudeau Intl
$340
Find similar
Air Transat
Nov 7
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl
29h 15m
1 stop
SJO11:35 pmSan José Juan Santamaria Intl
Nov 19
SJO1:15 amSan José Juan Santamaria Intl
5h 40m
YUL7:55 amMontreal Pierre Elliott Trudeau Intl
$341
Find similar
Air Transat
Nov 8
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
17h 50m
1 stop
SJO11:35 pmSan José Juan Santamaria Intl
Nov 22
SJO12:55 amSan José Juan Santamaria Intl
17h 30m
1 stop
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
$346
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to San José 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 832,500 searches. Data last updated October 16, 2025.
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

Wed 11/12

9:15 am-11:25 am

2 stops27h 10m

San José Juan Santamaria Intl

Mon 11/17

12:35 pm-2:00 pm

2 stops24h 25m

$292

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

Tue 11/18

2:20 pm-1:28 pm

2 stops22h 08m

$293

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 11/19

10:00 pm-8:50 am

1 stop11h 50m

San José Juan Santamaria Intl

Thu 12/4

5:00 am-1:40 pm

1 stop7h 40m

$322

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

6:20 pm-11:15 pm

Nonstop5h 55m

San José Juan Santamaria Intl

Wed 11/26

8:35 am-8:44 pm

2 stops11h 09m

$325

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

6:20 pm-11:15 pm

Nonstop5h 55m

San José Juan Santamaria Intl

Tue 12/2

8:35 am-3:34 pm

2 stops29h 59m

$328

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 11/24

10:00 pm-8:50 am

1 stop11h 50m

San José Juan Santamaria Intl

Tue 12/2

5:00 am-1:40 pm

1 stop7h 40m

$337

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

7:20 pm-11:35 pm

1 stop29h 15m

San José Juan Santamaria Intl

Fri 11/14

1:15 am-7:55 am

Nonstop5h 40m

$340

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

7:20 pm-11:35 pm

1 stop29h 15m

San José Juan Santamaria Intl

Wed 11/19

1:15 am-7:55 am

Nonstop5h 40m

$341

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 11/19

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

Wed 12/3

7:55 am-8:35 pm

1 stop11h 40m

$352

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/21

7:20 pm-11:35 pm

1 stop29h 15m

San José Juan Santamaria Intl

Thu 12/4

5:00 am-1:40 pm

1 stop7h 40m

$360

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 San José from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to San José

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 San José?

In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you don’t want to visit San José in November, then you should wait until October to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of $444.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $594. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Montreal Pierre Elliott Trudeau Intl Airport to San José on a Thursday will generally be more expensive and average around $939. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $623. Flights at noon are often more expensive with an average ticket price of $661.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl for the best Montreal Pierre Elliott Trudeau Intl - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $538 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Montreal Pierre Elliott Trudeau Intl Airport for as low as $476 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl flights?

There are 2 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria 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 Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

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

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

As of October 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to San José flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to San José (YUL to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to San José

Best Price Found

$180

Fastest flight time

5h 45m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in San José

1 airport
The best one-way flight to San José from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $180. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to San José found on momondo in the last 72 hours is $347.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to San José takes 5h 45m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to San José on Monday, Tuesday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Air Canada.
There is 1 airport near San José: San José Juan Santamaria Intl (SJO)
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl by plane?

    There are 2528.5 mi between Montreal Pierre Elliott Trudeau Intl and San José Juan Santamaria Intl. In terms of flight time, this usually takes a little over 5h 55m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to San José?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to San José

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to San José with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $241Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $293Free CancellationRating
7.6
1,551 reviews
Search Copa Airlines flights
AviancaPriceFrom $327Free CancellationRating
6.6
2,452 reviews
Search Avianca flights
Air TransatPriceFrom $330Free CancellationRating
7.7
461 reviews
Search Air Transat flights
American AirlinesPriceFrom $387Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to San José

    Air Canada flies from Montreal Pierre Elliott Trudeau Intl Airport to San José around 3 times per week, with 10,307 momondo users rating the airline 7.1/10. The cheapest Air Canada deal from Montreal Pierre Elliott Trudeau Intl Airport to San José in the last 72 hours was $241 (round-trip), much lower than the average airfare cost of $683 for Air Canada flights on this route.

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to San José?

It is quick and easy to find Montreal to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Montreal to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Montreal.

I’m not ready to book a flight from Montreal to San José right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from Montreal and alert you when they change.

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