$117 Cheap Flights from San José (SJO) to Montreal (YUL)

View $117 flight on Mon, Nov 3, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $117 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 31 - Wed, Nov 12
SJO
San José
YUL
Montreal
$257 Roundtrip, found 13 hours ago
$257
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Oct 31 from San José to Montreal, returning Wed, Nov 12, priced at $257 found 13 hours ago
United
Mon, Nov 3 - Sat, Nov 8
SJO
San José
YUL
Montreal
$261 Roundtrip, found 6 hours ago
$261
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 3 from San José to Montreal, returning Sat, Nov 8, priced at $261 found 6 hours ago
United
Mon, Nov 3 - Sat, Nov 8
SJO
San José
YUL
Montreal
$284 Roundtrip, found 6 hours ago
$284
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 3 from San José to Montreal, returning Sat, Nov 8, priced at $284 found 6 hours ago
United
Thu, Oct 30 - Wed, Nov 5
SJO
San José
YUL
Montreal
$290 Roundtrip, found 8 hours ago
$290
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Oct 30 from San José to Montreal, returning Wed, Nov 5, priced at $290 found 8 hours ago
United
Mon, Nov 3 - Sat, Nov 8
SJO
San José
YUL
Montreal
$299 Roundtrip, found 6 hours ago
$299
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 3 from San José to Montreal, returning Sat, Nov 8, priced at $299 found 6 hours ago
United
Mon, Nov 10 - Thu, Nov 13
SJO
San José
YUL
Montreal
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 10 from San José to Montreal, returning Thu, Nov 13, priced at $313 found 3 days ago
Air Canada
Mon, Nov 3 - Tue, Nov 18
SJO
San José
YUL
Montreal
$314 Roundtrip, found 13 hours ago
$314
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Mon, Nov 3 from San José to Montreal, returning Tue, Nov 18, priced at $314 found 13 hours ago
Air Transat
Sun, Nov 16 - Sun, Nov 23
SJO
San José
YUL
Montreal
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select Air Transat flight, departing Sun, Nov 16 from San José to Montreal, returning Sun, Nov 23, priced at $326 found 2 days ago
avianca
Mon, Nov 3 - Sat, Nov 8
SJO
San José
YUL
Montreal
$338 Roundtrip, found 6 hours ago
$338
Roundtrip
found 6 hours ago
Select avianca flight, departing Mon, Nov 3 from San José to Montreal, returning Sat, Nov 8, priced at $338 found 6 hours ago
American Airlines
Fri, May 1 - Sun, May 10
SJO
San José
YUL
Montreal
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 1 from San José to Montreal, returning Sun, May 10, priced at $473 found 2 days ago

Find the cheapest month to fly from San José (SJO) to Montreal (YUL)

November is typically the cheapest month to fly

From $306 - $638 per traveler.

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $379
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $379
Flights from San José (SJO) to Montreal (YUL)
Origin airport
Juan Santamaría Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aeromexico, Air Canada, Air Transat, American Airlines, Copa, Delta, United, avianca
Roundtrip price
$256
Distance
2527 mi
Average flight time
7 hours 10 mins

San José to Montreal Flights

The cheapest times to fly from San José to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Montreal are during the month of October. You can find some of the cheapest flights from San José to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Montreal

Sunday is one of the best days to book for cheap flights from San José to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San José to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $117 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Secure a cheap one-way flight from $117 or cheap return flight from $257 from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
October is the most affordable month to fly from SJO to YUL. Traveling during quieter months is often the key to landing a great deal.
Which airlines fly direct from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Catch a direct flight with Air Canada and travel straight from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL).
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Air Transat and Air Canada are some well-known airlines offering competitive fares. Remember that flight prices from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL) can change depending on demand, seasonality and time of booking. With Expedia's search tool, you can easily find a SJO to YUL flight that matches your preferences and budget.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
On average, Juan Santamaria Intl. Airport (SJO) only has 1 nonstop flight to Pierre Elliott Trudeau Intl. Airport (YUL) each day. To explore more options, try Expedia's easy-to-use filter tool. Just enter your travel dates, then click on "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flights between SJO and YUL are busiest at 6 AM. If you're after a more relaxed experience and potentially cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from SJO to YUL?
Thursday offers the most flights from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL). Consider traveling on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Juan Santamaria Intl. Airport (SJO)'s earliest flight to Pierre Elliott Trudeau Intl. Airport (YUL) is at approximately 6:15AM UTC-6. With a travel duration of 5h 40m, you'll arrive at around 12:55PM UTC-5.
How long does it take to fly from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flights from SJO to YUL have an average travel time of 5 hours and 38 minutes. The total distance between these two airports is 2,500 mi.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid possible delays on the Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Montreal from Juan Santamaria Intl. Airport (SJO)?
If you're on a direct flight from Juan Santamaria Intl. Airport (SJO) to Montreal, Pierre Elliott Trudeau Intl. Airport (YUL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute fares from SJO to YUL are generally more expensive. To lock in the best rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a SJO to YUL flight and hotel package?
Opting for a SJO to YUL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of hotels and then add activities, flights 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 Juan Santamaria Intl. Airport (SJO) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most instances, you're able to cancel or reschedule your SJO to YUL flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.