Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San José from C$ 334

YUL — SJO
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl are usually found in May or September, booked 4 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Pierre Elliott Trudeau Intl to San José

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to San José

Fri 30/103:45 p.m. -
1 stop24h 15m
Fri 6/112:07 p.m. -
1 stop22h 37m
Deal found 30/10C$ 629
Wed 25/117:33 a.m. -
2 stops14h 24m
Sat 5/123:54 p.m. -
2 stops18h 34m
Deal found 1/11C$ 641
Tue 17/1110:10 p.m. -
1 stop19h 10m
Tue 8/129:30 a.m. -
1 stop10h 15m
Deal found 28/10C$ 643
Tue 1/1210:10 p.m. -
1 stop11h 40m
Wed 9/121:50 a.m. -
1 stop17h 55m
Deal found 1/11C$ 644
Fri 4/1212:10 p.m. -
1 stop11h 20m
Sat 12/125:15 p.m. -
1 stop20h 50m
Deal found 30/10C$ 655
Fri 4/126:40 p.m. -
Nonstop6h 10m
Sat 12/129:20 a.m. -
Nonstop5h 35m
Deal found 30/10C$ 658
Tue 1/1210:10 p.m. -
1 stop19h 10m
Tue 15/127:45 p.m. -
1 stop17h 00m
Deal found 30/10C$ 659
Tue 17/1110:10 p.m. -
1 stop11h 40m
Wed 2/129:30 a.m. -
1 stop10h 15m
Deal found 29/10C$ 671
Tue 17/1110:10 p.m. -
1 stop11h 40m
Sun 4/49:25 a.m. -
1 stop10h 10m
Deal found 30/10C$ 672

Find flight deals from Pierre Elliott Trudeau Intl to San José

Round-trip from

C$ 616

One-way from

C$ 334

Popular in

December

Cheapest in

May

Average price

C$ 658

Good round-trip deal

C$ 777 or less

Good one-way deal

C$ 380 or less
Copa Airlines
  • Copa Airlines
  • 23/2-12/3
  • 2 total stops
  • 18h 48m total
  • Montreal to San José
American Airlines
  • American Airlines
  • 20/1-31/12
  • 1 total stop
  • 30h 30m total
  • Montreal to San José
Highest demand for flights based on searches. 6% potential increase in price (C$ 69 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl.

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

Cheapest round-trip

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

7:00 a.m.-11:57 a.m.

1 stop29h 57m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 363

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 8/1

3:00 p.m.-1:22 p.m.

2 stops23h 22m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 363

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 25/1

3:00 p.m.-12:42 p.m.

1 stop22h 42m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 363

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

2:13 p.m.-7:53 p.m.

2 stops30h 40m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 363

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Thu 28/1

3:00 p.m.-1:22 p.m.

2 stops23h 22m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 363

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:15 a.m.-1:22 p.m.

2 stops29h 07m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 407
Quickest round-trip

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

2:13 p.m.-7:02 a.m.

1 stop17h 49m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 408

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

5:55 p.m.-8:39 p.m.

1 stop27h 44m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 425

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

8:00 p.m.-6:16 p.m.

2 stops23h 16m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 467

MontrealSan José

YUL Montreal Pierre Elliott Trudeau Intl - SJO San José Juan Santamaria Intl

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 29/12

3:00 p.m.-1:00 p.m.

2 stops23h 00m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to San José is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José (average of C$ 583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San José in December is currently the most expensive (average of C$ 957). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to San José as you normally would.

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 C$ 510 and C$ 773 in February.
The cheapest round-trip price found within the last 5 days was C$ 616 on Copa Airlines (23 Feb-12 Mar).

Reviews of airlines servicing San José

Read reviews from past customers who have flown Air Transat,Copa Airlines, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Overall

7.7

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

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

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Montreal Pierre Elliott Trudeau Intl. On average, Juan Santamaria Intl has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 7 airlines. San José Juan Santamaria Intl is conveniently located just 14.1 km from San José’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    United Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to San José in just under 22h 15m. Your travel time can differ by up to . There are 4065 km 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?

    Flying on Copa Airlines is currently your cheapest option to San José, with prices starting at C$ 268. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at C$ 319 and C$ 335, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José for 62% less than the average price by searching for these airlines.

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

    C$ 235 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Air Transat and Air Canada, with prices starting from C$ 250 and C$ 265, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Before booking your flight to San José from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Transat (57%), Air Canada (52%), Air Canada Rouge( 50%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to San José? While on average our users pay C$ 676, our data indicates the cheapest price to be C$ 380. The most popular route (Montreal Pierre Elliott Trudeau Intl - San José Juan Santamaria Intl), is priced around C$ 675.

  • Where are the most common layover locations when flying from Montreal Pierre Elliott Trudeau Intl Airport to San José?

  • Where are the least popular layover locations for Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

  • 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José (average of C$ 583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San José in December is currently the most expensive (average of C$ 957). 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

Travelling to a place near San José?

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

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Fly from Pierre Elliott Trudeau Intl to San José on these airlines

Top 7 airlines flying from Pierre Elliott Trudeau Intl to San José

AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 267AverageC$ 754FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 309AverageC$ 739FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 319AverageC$ 875FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 374AverageC$ 741FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 396AverageC$ 464FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 424AverageC$ 605FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AviancaCheapestC$ 429AverageC$ 640FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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