YUL - SJO

C$ 334 Find Cheap Flights from Montreal to San José – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 617
Typical prices: C$ 620-C$ 969
Copa Airlines
Fri 23/2Mon 12/3
YUL - SJO • 1 stop
Cheapest direct flights
C$ 685
Typical prices: C$ 643-C$ 1,010
Air Canada
Tue 4/12Wed 12/12
YUL - SJO • Direct
Direct flights
You can fly direct with Air Canada and Air Transat. Average duration is 6h 06m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 11 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 521 (round-trip)
Shortest trip • 9h 02m (one-way)
Insights
Insights
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We hope you enjoy your trip to San José!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to San José (YUL-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to San José

Tue, 23 Feb - Fri, 12 Mar
Copa Airlines Logo
7:31 a.m. - 4:49 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
10h 18m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:20 p.m. - 11:50 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m1 stop Panama City Tocumen Intl
C$ 617Copa Airlines
Wed, 20 Jan - Wed, 27 Jan
American Airlines Logo
7:00 a.m. - 12:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
30h 30m1 stop Charlotte Douglas
American Airlines Logo
1:31 p.m. - 1:42 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
23h 11m1 stop Charlotte Douglas
C$ 629American Airlines
Mon, 1 Feb - Sun, 14 Feb
Copa Airlines Logo
7:31 a.m. - 8:19 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
25h 48m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:59 a.m. - 12:14 a.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
19h 15m1 stop Panama City Tocumen Intl
C$ 634Copa Airlines
Wed, 3 Feb - Thu, 11 Feb
Avianca Logo
10:10 p.m. - 4:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
19h 10m1 stop Bogotá El Dorado
Avianca Logo
1:55 a.m. - 8:45 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
17h 50m1 stop Bogotá El Dorado
C$ 635Avianca
Wed, 20 Jan - Wed, 27 Jan
American Airlines Logo
1:00 p.m. - 12:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
24h 30m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
1:31 p.m. - 10:58 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 27m1 stop Charlotte Douglas
C$ 636American Airlines
Fri, 22 Jan - Thu, 28 Jan
Avianca Logo
10:10 p.m. - 8:50 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
11h 40m1 stop Bogotá El Dorado
Avianca Logo
1:55 a.m. - 8:45 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
17h 50m1 stop Bogotá El Dorado
C$ 642Avianca
Fri, 16 Apr - Fri, 23 Apr
Porter Airlines Logo
2:20 p.m. - 9:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
9h 35m1 stop Toronto Pearson Intl
Porter Airlines Logo
10:55 p.m. - 6:33 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
17h 38m2 stops Toronto Pearson Intl Edmonton
C$ 674Porter Airlines
Sun, 29 Nov - Sat, 5 Dec
Multiple Airlines Logo
6:40 p.m. - 11:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
6h 10mdirect
Multiple Airlines Logo
1:55 a.m. - 3:05 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
12h 10m1 stop Bogotá El Dorado
C$ 678Multiple Airlines
Sun, 29 Nov - Sat, 5 Dec
Multiple Airlines Logo
6:40 p.m. - 11:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
6h 10mdirect
Multiple Airlines Logo
1:55 a.m. - 3:05 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
12h 10m1 stop Bogotá El Dorado
C$ 680Multiple Airlines
Fri, 16 Apr - Fri, 23 Apr
Porter Airlines Logo
2:20 p.m. - 9:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJO San José Juan Santamaria Intl
9h 35m1 stop Toronto Pearson Intl
Porter Airlines Logo
10:55 p.m. - 6:33 p.m.SJO  San José Juan Santamaria Intl-YUL Montreal Pierre Elliott Trudeau Intl
17h 38m2 stops Toronto Pearson Intl Edmonton
C$ 689Porter Airlines
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to San José flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San José typically range from C$ 620 to C$ 969. The lowest price found in the past 5 days was C$ 617, on Copa Airlines.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José. It's 7% cheaper than the average day, while Sunday is the most expensive, with prices 4% higher.

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

•May is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José at C$ 640 round-trip.
•December (C$ 1,017) and July (C$ 877) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Montreal Pierre Elliott Trudeau Intl Airport to San José are cheapest 11 weeks before departure. Booking in this window typically costs about 4% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Montreal to San José

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Air Transat

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Key details for Montreal Pierre Elliott Trudeau Intl Airport to San José flights

Low season

September

Cheapest flight

C$ 334
Beat the crowds with an average 58% drop in traveller numbers.
The most popular month to fly with an average 77% increase in traveller numbers.
One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to San José

When to book flights from Montreal to San José

Are your dates flexible? Find out the best times to travel from Montreal to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to San José flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to San José:

    • Earliest: departs at 6:40 pm and lands at 12:46 am
    • Latest: departs at 7:30 pm and lands at 1:36 am.

    The flight takes about 6h 06m.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Three cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to San José take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to San José takes 6h 06m, covering 6,542 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to San José flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San José range from C$ 620 to C$ 969, with an average of C$ 765 over the past 12 months. Anything below C$ 620 counts as a good deal.

  • How expensive are last-minute Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

    Last-minute fares on this route (booked within two weeks of departure) are 5% below the route average of C$ 765. Booking late can sometimes save you money, but availability is limited.

  • How much can I save by taking a layover when flying from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 521 round-trip via Houston George Bush Intcntl (IAH), compared to C$ 795 for direct.

  • What is the standard checked bag allowance on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 34–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    The Airbus A321neo family is used most often on this route, operated mainly by Air Transat and Porter Airlines. Other aircraft seen on the route include Airbus A330-300 variants.

  • How are flight departures from Montreal Pierre Elliott Trudeau Intl Airport to San José spread across the day?

    Evening is the busiest departure period on Montreal Pierre Elliott Trudeau Intl Airport to San José flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 617 to C$ 3,241. That means the highest observed fare was about 5x higher than the lowest one.

  • Which airlines offer Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

    Air Canada is the only airline on the Montreal Pierre Elliott Trudeau Intl Airport to San José route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San José looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to San José are currently in line with typical prices for this route. Average one-way fares are about C$ 365.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates averaging C$ 42 for economy cars. Top options include:

    • Priceless
    • Avis
    • Budget
    • Alamo
    • Payless

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to San José usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at San José Juan Santamaria Intl (SJO).

  • What time of day has the fewest delays on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Montreal Pierre Elliott Trudeau Intl Airport to San José route, 23% of flights were delayed in the past three months, with delays averaging 1h 59m.

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to San José pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to San José most commonly connect through:

    • Bogotá El Dorado (BOG) – 48% of one-stop connections
    • Panama City Tocumen Intl (PTY) – 17% of one-stop connections
    • San Salvador El Salvador Intl (SAL) – 14% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Yes. Flexible dates can save you up to 11% on flights from Montreal Pierre Elliott Trudeau Intl Airport to San José. Tuesday is the cheapest departure day at C$ 713 round-trip on average, while Sunday is the most expensive at C$ 801, a difference of C$ 88.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    2 airlines operate flights between Montreal Pierre Elliott Trudeau Intl Airport and San José. The airlines offering direct flights on this route include:

    • Air Canada
    • Air Transat

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to San José?

    Flying via San Salvador El Salvador Intl (SAL) gives the shortest average 1-stop total travel time at 9h 02m, compared with 9h 05m via Atlanta Hartsfield-Jackson (ATL) and 10h 29m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and San José?

    San José is 1 hour behind Montreal Pierre Elliott Trudeau Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in San José?

    Some of the most popular sights in San José are Estadio Nacional de Costa Rica, Parque Nacional, and Parque Metropolitano La Sabana. These are among the most viewed places in San José on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

    Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to San José flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • Air Transat: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a carry-on bag and a checked bag in Economy Class
    • Air Transat: a carry-on bag and a checked bag in Economy Class
    • Jazz: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • I don't want to worry about traffic and parking. Is there public transit to the Montreal Airport?

    Yes! The 747 bus leaves from the corner of Berri and Sainte-Catherine in downtown, reaching the airport in about 45min. The 747 Aeroshuttle also travels from several areas around town to the airport and is even able to collect passengers from their homes in some neighbourhoods (for an additional fee).

  • What sort of services can I expect to find once I land at San Jose International Airport (SJO)?

    The San Jose Airport offers a number of modern services to passengers, such as free Wi-Fi, which can be logged into for up to 3h. Several major car rental agencies are also available in the airport near the customs area. There's also a large duty-free shop available near Arrivals. Just step outside and you'll see it positioned diagonally across from the fire station.

  • Are there any private lounges where I can relax while waiting for my flight out of Montreal?

    There certainly are! There is a private lounge located by Gate 53 in addition to the Salon Odyssée Desjardins lounge located at Gate 63. Air Canada also offers a Maple Leaf lounge at Gate 52, which can be accessed for around C$ 55. Air France KLM passengers may make use of the lounge at Gate 57.

  • Are there any additional services offered at the San Jose Airport for passengers with special needs?

    Yes, the San Jose International Airport provides special luggage racks and trolleys for travellers with reduced mobility. A service provided at the airport can also provide wheelchairs if needed; just ask for one at an information desk. For those travelling with service animals, remember to bring the International Health Certificate issued for the animal by your home country.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to San José flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average C$ 713, about C$ 88 less than Sunday fares (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 4% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to San José trip for May. Fares historically average C$ 640 round-trip in that month – typically C$ 376 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Air Transat. Over the past three months, 79% of Air Transat flights from Montreal Pierre Elliott Trudeau Intl Airport to San José arrived on time, slightly above the route average of 77%. When flights on this route arrive late, they're delayed by an average of 1h 59m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Houston George Bush Intcntl Airport (IAH) can be cheaper than flying direct. The cheapest layover option averages C$ 521 round-trip on this route – about C$ 274 less than direct flights (based on the last 12 months).
  • Montreal Airport (YUL) offers secure long-term parking about a 10min walk from the terminals. There are also free shuttles, which run 24h from the lots to the airport.
  • You can take an official orange taxi from San Jose International Airport (SJO) to just about anywhere in Costa Rica. The taxis are available at the terminal just past customs and include both cars and vans.
  • Travellers may bring their pets through Montreal Airport so long as the animals remain leashed or in their travel cages. There's a relieving station outside the airport near the multi-level parking area.
  • You can find currency exchange desks at San Jose Airport by Bands 3 and 5 in the baggage claim area. Three ATMs are also available in the airport.
  • Catching a ride to the Montreal Airport? Your driver can park for free in the CellParc (located right off Arthur-Fecteau Street) for up to 2h. Alternatively, the Montreal Airport provides quick and easy drop-off zones near Departures where you can hop out of your vehicle and enter the airport without having to find a parking spot.
  • Want to soak up some local culture? The San Jose airport features a traditional market near Gates 7 and 8 in addition to regular cultural exhibitions on the ground floor near the 5th floor gate. There's even a traditional bar near Gate 9.

Prefer to fly direct from Montreal to San José?

 
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl

Tuesday

Air Canada

Air Canada

Wednesday

Air Transat

Air Transat

Friday

Air Canada,Air Transat

Air Canada,Air Transat

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Direct returns

San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Air Transat

Air Canada,Air Transat

Wednesday

Air Canada

Air Canada

Thursday

Air Transat

Air Transat

Saturday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

More options for your flight from Montreal to San José

Complete your trip to San José with a hotel stay or car rental