Question 1

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

Accepted Answer

Flying to San José from Montreal Pierre Elliott Trudeau Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 663 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to San José is in the afternoon when prices are around C$ 723.

Question 2

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Accepted Answer

Flights via Houston (IAH) offer the lowest average round-trip price of C$ 506.

Question 3

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

Accepted Answer

As of January 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to San José flights are approximately 11% cheaper when compared to flights at the same time last year.

Question 4

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and San José?

Accepted Answer

Bogotá (BOG) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

Question 5

How far in advance should I book a flight to San José?

Accepted Answer

You are more likely to see cheaper flights to San José 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 for around C$ 683 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 605 on momondo.

Question 6

What is the most punctual flight time for Montreal to San José flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 7

What is the cheapest month to fly to San José?

Accepted Answer

In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 460. If you aren’t able to travel during the month of November, then book flights to San José from Montreal Pierre Elliott Trudeau Intl Airport during October instead. Flights to San José in October, while not as cheap as those in November, still average around C$ 548.

Question 8

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

Accepted Answer

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to San José is on a Tuesday. Travellers who choose to depart for San José on a Tuesday will often find tickets for as low as C$ 552. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 821. These prices are subject to change though, so be sure to set up a Price Alert for flights to San José.

Question 9

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl flights?

Accepted Answer

There are 3 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.

Question 10

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to San José flights?

Accepted Answer

You could potentially save up to 4% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to San José flight.

Question 11

How often are flights from Montreal to San José delayed?

Accepted Answer

Historically, on average around 21% of flights between Montreal and San José have experienced a delay on any given week. The average delay length over the past 12 months has been 180 minutes.

Question 12

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Accepted Answer

San Salvador (SAL) has the shortest average layover time for this route: 1h 54m.

Question 13

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl?

Accepted Answer

Avianca and Air Transat are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl

Question 14

Which airlines fly to San José?

Accepted Answer

Air Canada, Air Transat and Avianca are the top three most popular airlines that fly to San José from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 30% of people opting to fly with this airline when travelling to San José. Keep in mind that there are 7 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

Question 15

Which airline has the best punctuality record on Montreal to San José flights?

Accepted Answer

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Question 16

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to San José on average per week?

Accepted Answer

As of January 2026, there are 4 flights per week flying from Montreal Pierre Elliott Trudeau Intl Airport to San José. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

Question 17

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 18

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Accepted Answer

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 26m.

Question 19

What is the cheapest Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl flight route?

Accepted Answer

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

Question 20

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

Accepted Answer

Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport are updated daily.

Question 21

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

Accepted Answer

There are 7 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport as of January 2026.

Question 22

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport.

Question 23

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

Accepted Answer

The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	C$ 257
Fastest flight time	5h 45m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in San José	1 airport

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 266	Free Cancellation	Rating 7.1 10,666 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 289	Free Cancellation	Rating 7.7 501 reviews	Search Air Transat flights
American Airlines	PriceFrom C$ 329	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Copa Airlines	PriceFrom C$ 336	Free Cancellation	Rating 7.5 1,560 reviews	Search Copa Airlines flights
Delta	PriceFrom C$ 337	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Avianca	PriceFrom C$ 338	Free Cancellation	Rating 6.6 2,490 reviews	Search Avianca flights
United Airlines	PriceFrom C$ 505	Free Cancellation	Rating 7.4 9,216 reviews	Search United Airlines flights

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San José from C$ 236

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to San José

What is the cheapest month to fly to San José?

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

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

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?

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl flights?

There are 3 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 flights?

You could potentially save up to 4% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to San José flight.

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

As of January 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to San José flights are approximately 11% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl?

Avianca and Air Transat are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl

Which airlines fly to San José?

How often are flights from Montreal to San José delayed?

Historically, on average around 21% of flights between Montreal and San José have experienced a delay on any given week. The average delay length over the past 12 months has been 180 minutes.

What is the most punctual flight time for Montreal to San José flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Montreal to San José flights?

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and San José?

Bogotá (BOG) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Flights via Houston (IAH) offer the lowest average round-trip price of C$ 506.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to San José?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 26m.

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to San José?

San Salvador (SAL) has the shortest average layover time for this route: 1h 54m.

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to San José on average per week?

As of January 2026, there are 4 flights per week flying from Montreal Pierre Elliott Trudeau Intl Airport to San José. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to San José

Cheap Montreal Pierre Elliott Trudeau Intl Airport to San José (YUL to SJO) flight deals and tips

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How far is Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl by plane?

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San José Juan Santamaria Intl Airport?

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?

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to San José?

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

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

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