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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San José from $173

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

Avianca Logo
10:00 pm - 3:20 pmYUL-SJO
18h 20m1 stop
Avianca Logo
1:45 am - 8:35 pmSJO-YUL
17h 50m1 stop
$328Avianca
Find Deal
Wed, Nov 12 - Sat, Nov 22
United Airlines Logo
2:13 pm - 12:55 pmYUL-SJO
23h 42m1 stop
United Airlines Logo
11:28 pm - 9:17 pmSJO-YUL
20h 49m2 stops
$331United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 12
Avianca Logo
3:00 pm - 11:40 pmYUL-SJO
9h 40m1 stop
Avianca Logo
1:45 am - 8:35 pmSJO-YUL
17h 50m1 stop
$333Avianca
Find Deal
Tue, Jan 13 - Sun, Feb 1
Air Canada Logo
8:50 am - 9:55 pmYUL-SJO
15h 05m2 stops
Air Canada Logo
7:35 am - 8:22 pmSJO-YUL
10h 47m1 stop
$343Air Canada
Find Deal
Sun, Oct 26 - Fri, Oct 31
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
$355Air Transat
Find Deal
Fri, Nov 28 - Mon, Dec 15
Air Canada Logo
6:10 pm - 10:55 pmYUL-SJO
29h 45m1 stop
Air Canada Logo
8:35 am - 6:53 pmSJO-YUL
9h 18m1 stop
$359Air Canada
Find Deal
Mon, Dec 1 - Mon, Dec 8
Air Transat Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Air Transat Logo
12:55 am - 6:25 pmSJO-YUL
16h 30m1 stop
$366Air Transat
Find Deal
Sun, Jan 25 - Tue, Feb 10
American Airlines Logo
7:00 am - 9:30 pmYUL-SJO
15h 30m1 stop
American Airlines Logo
6:20 am - 11:15 pmSJO-YUL
15h 55m1 stop
$387American Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
American Airlines Logo
7:10 am - 2:25 pmYUL-SJO
8h 15m1 stop
American Airlines Logo
3:50 pm - 12:15 pmSJO-YUL
19h 25m2 stops
$392American Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 2
Copa Airlines Logo
8:41 am - 4:34 pmYUL-SJO
9h 53m1 stop
Copa Airlines Logo
2:54 pm - 12:39 amSJO-YUL
7h 45m1 stop
$418Copa Airlines
Find Deal
Tue, Oct 7 - Mon, Oct 13

Avianca flights from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province

Our best Avianca deals on Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province flight tickets
Avianca
Nov 12
YUL10:00 pmMontreal Pierre Elliott Trudeau Intl
18h 20m
1 stop
SJO3:20 pmSan José Juan Santamaria Intl
Nov 22
SJO1:45 amSan José Juan Santamaria Intl
17h 50m
1 stop
YUL8:35 pmMontreal Pierre Elliott Trudeau Intl
$328
Find similar
Avianca
Jan 13
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Feb 1
SJO1:45 amSan José Juan Santamaria Intl
17h 50m
1 stop
YUL8:35 pmMontreal Pierre Elliott Trudeau Intl
$333
Find similar
Avianca
Jan 13
YUL12:10 pmMontreal Pierre Elliott Trudeau Intl
12h 30m
2 stops
SJO11:40 pmSan José Juan Santamaria Intl
Feb 2
SJO7:55 amSan José Juan Santamaria Intl
11h 40m
1 stop
YUL8:35 pmMontreal Pierre Elliott Trudeau Intl
$421
Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province flight tickets
United Airlines
Nov 28
YUL2:13 pmMontreal Pierre Elliott Trudeau Intl
23h 42m
1 stop
SJO12:55 pmSan José Juan Santamaria Intl
Dec 12
SJO11:28 pmSan José Juan Santamaria Intl
20h 49m
2 stops
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
$331
Find similar
United Airlines
Nov 7
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
27h 10m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 13
SJO12:35 pmSan José Juan Santamaria Intl
24h 25m
2 stops
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
$336
Find similar
United Airlines
Nov 12
YUL2:13 pmMontreal Pierre Elliott Trudeau Intl
22h 12m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 23
SJO11:28 pmSan José Juan Santamaria Intl
20h 49m
2 stops
YUL9:17 pmMontreal Pierre Elliott Trudeau Intl
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province 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 September 15, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province 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

10:00 pm-3:20 pm

1 stop18h 20m

San José Juan Santamaria Intl

Sat 11/22

1:45 am-8:35 pm

1 stop17h 50m

$328

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

Fri 12/12

11:28 pm-9:17 pm

2 stops20h 49m

$331

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 1/13

3:00 pm-11:40 pm

1 stop9h 40m

San José Juan Santamaria Intl

Sun 2/1

1:45 am-8:35 pm

1 stop17h 50m

$333

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sun 10/26

8:50 am-9:55 pm

2 stops15h 05m

San José Juan Santamaria Intl

Fri 10/31

7:35 am-8:22 pm

1 stop10h 47m

$343

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 11/28

7:20 pm-11:35 pm

1 stop29h 15m

San José Juan Santamaria Intl

Mon 12/15

1:15 am-7:55 am

Nonstop5h 40m

$355

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:10 pm-10:55 pm

1 stop29h 45m

San José Juan Santamaria Intl

Mon 12/8

8:35 am-6:53 pm

1 stop9h 18m

$359

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

Tue 2/10

12:55 am-6:25 pm

1 stop16h 30m

$366

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

7:00 am-9:30 pm

1 stop15h 30m

San José Juan Santamaria Intl

Thu 2/19

6:20 am-11:15 pm

1 stop15h 55m

$387

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 1/13

7:10 am-2:25 pm

1 stop8h 15m

San José Juan Santamaria Intl

Mon 2/2

3:50 pm-12:15 pm

2 stops19h 25m

$392

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

8:41 am-4:34 pm

1 stop9h 53m

San José Juan Santamaria Intl

Mon 10/13

2:54 pm-12:39 am

1 stop7h 45m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province

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 typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and San José, San José Province?

What is the cheapest month to fly to San José, San José Province?

The month of November is, on average, the cheapest month to fly to San José, San José Province from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around $387. If you’re not able to fly to San José, San José Province in November, then October is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province during October average around $475.

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

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province is on a Sunday when prices can be found for as low as $591. The most expensive day to fly to San José, San José Province is Thursday, with ticket prices averaging around $939.

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

In the evening is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province when you can find flight prices for as low as $623. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $687 per ticket.

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, San José Province?

You are more likely to see cheaper flights to San José, San José Province 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, San José Province for around $555 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Montreal Pierre Elliott Trudeau Intl Airport for as low as $502 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, San José Province flights?

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

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

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province flights are approximately 29% 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, San José Province

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, San José Province 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, San José Province (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, San José Province

Best Price Found

$288

Fastest flight time

5h 45m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $288. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province found on momondo in the last 72 hours is $316.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province takes 5h 45m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province on Monday, Tuesday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
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  • 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 6h 00m.

  • 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, San José Province?

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

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $293Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $293Free CancellationRating
7.6
1,531 reviews
Search Copa Airlines flights
AviancaPriceFrom $327Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
Air TransatPriceFrom $330Free CancellationRating
7.7
438 reviews
Search Air Transat flights
American AirlinesPriceFrom $387Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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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