£158 Cheap Flights from San José (SJO) to Montreal (YUL)

View £158 flight on Wed, 6 May 2026Opens in a new window

Flight 1

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Trudeau International Airport (YUL)

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

Prices were available within the past 7 days and start at £158 for one-way flights and £367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Thu, 14 May - Thu, 21 May
SJO
San José
YUL
Montreal
£367 Return, found 2 days ago
£367
Return
found 2 days ago
Select Copa flight, departing Thu, 14 May from San José to Montreal, returning Thu, 21 May, priced at £367 found 2 days ago
avianca
Mon, 17 Aug - Fri, 28 Aug
SJO
San José
YUL
Montreal
£370 Return, found 1 day ago
£370
Return
found 1 day ago
Select avianca flight, departing Mon, 17 Aug from San José to Montreal, returning Fri, 28 Aug, priced at £370 found 1 day ago
avianca
Mon, 17 Aug - Fri, 28 Aug
SJO
San José
YUL
Montreal
£373 Return, found 1 day ago
£373
Return
found 1 day ago
Select avianca flight, departing Mon, 17 Aug from San José to Montreal, returning Fri, 28 Aug, priced at £373 found 1 day ago
avianca
Thu, 13 Aug - Fri, 21 Aug
SJO
San José
YUL
Montreal
£378 Return, found 1 day ago
£378
Return
found 1 day ago
Select avianca flight, departing Thu, 13 Aug from San José to Montreal, returning Fri, 21 Aug, priced at £378 found 1 day ago
Copa
Thu, 14 May - Thu, 21 May
SJO
San José
YUL
Montreal
£379 Return, found 2 days ago
£379
Return
found 2 days ago
Select Copa flight, departing Thu, 14 May from San José to Montreal, returning Thu, 21 May, priced at £379 found 2 days ago
avianca
Thu, 13 Aug - Fri, 21 Aug
SJO
San José
YUL
Montreal
£383 Return, found 1 day ago
£383
Return
found 1 day ago
Select avianca flight, departing Thu, 13 Aug from San José to Montreal, returning Fri, 21 Aug, priced at £383 found 1 day ago
avianca
Thu, 13 Aug - Fri, 21 Aug
SJO
San José
YUL
Montreal
£384 Return, found 1 day ago
£384
Return
found 1 day ago
Select avianca flight, departing Thu, 13 Aug from San José to Montreal, returning Fri, 21 Aug, priced at £384 found 1 day ago
Air Canada
Thu, 13 Aug - Fri, 21 Aug
SJO
San José
YUL
Montreal
£385 Return, found 1 day ago
£385
Return
found 1 day ago
Select Air Canada flight, departing Thu, 13 Aug from San José to Montreal, returning Fri, 21 Aug, priced at £385 found 1 day ago
Copa
Thu, 14 May - Thu, 21 May
SJO
San José
YUL
Montreal
£390 Return, found 2 days ago
£390
Return
found 2 days ago
Select Copa flight, departing Thu, 14 May from San José to Montreal, returning Thu, 21 May, priced at £390 found 2 days ago
Aeromexico
Sat, 9 May - Wed, 13 May
SJO
San José
YUL
Montreal
£1,633 Return, found 3 days ago
£1,633
Return
found 3 days ago
Select Aeromexico flight, departing Sat, 9 May from San José to Montreal, returning Wed, 13 May, priced at £1,633 found 3 days ago

Frequently asked questions

How much does a flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) cost?
One-way flights typically cost between £319 and £1,884 and return flights often range between £1,021 and £4,709. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
Enter SJO to YUL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
To find a cheap flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The best airline to fly with from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) will differ from traveller to traveller. If you like to fly early, TS offers early morning flights. If price is the most important factor, TS typically offers the lowest fares. UA offers the most daily flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
There are approximately 51 connecting flights per day from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). Some common connection points include George Bush Intercontinental (IAH), Miami Intl. (MIA), and El Salvador Intl. (SAL).
What is the earliest flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The earliest flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) typically departs at approximately 12:00 AM local time, operated by American Airlines. This is a seasonal service active in March and April. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
You'll typically find the most flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) on a Wednesday, with around 30 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Copa Airlines, Avianca, and United Airlines.
What are the most popular departure times for flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The most popular departure times for flights from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) are in the early morning, from 6am to 9am. Approximately 37% of passengers prefer this time window. Many major carriers, including Air Canada and United Airlines, offer flights during this window. These early morning flights are often preferred by travelers who want to arrive at their destination with plenty of time to settle in or start their day.
How long does it take to fly from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
A nonstop flight from SJO to YUL typically takes around 5 hours 50 minutes, covering approximately 2,527 miles. Connecting flights on this route usually add 16 hours 40 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
Select the "Business class" and "First class" filters when looking for SJO to YUL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
A non-stop, one-way business class flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) is usually around £1,309 - £1,309. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight with Expedia?
It's easy to earn miles on a San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Montreal from Juan Santamaria Intl. (SJO)?
If you're planning to travel to Montreal from Juan Santamaria Intl. (SJO), you can fly directly into Pierre Elliott Trudeau Intl. (YUL) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Miami Intl. (MIA), Dallas-Fort Worth Intl. (DFW) before reaching Montreal. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) at the last minute?
Typically, booking a last minute flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight and hotel package?
Securing a San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
If you booked your San José (SJO-Juan Santamaría Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, Air Transat, avianca
Return price
£366
Distance
4043 km
Average flight time
7 hours 50 mins

Book with confidence

Compare flights from San José to Montreal easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San José to Montreal. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Pierre Elliott Trudeau Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Juan Santamaría Intl. to Pierre Elliott Trudeau Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Juan Santamaría Intl. (SJO) to Pierre Elliott Trudeau Intl. (YUL)

The easiest way to view the best deals on flights from San José to Montreal today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Juan Santamaría Intl. to Pierre Elliott Trudeau Intl. start at just £367 and range up to £1,633.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San José and Montreal
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San José to Montreal flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Juan Santamaría Intl. to Pierre Elliott Trudeau Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San José to Montreal easily and book with confidence

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