Cheap flights from San José to Montreal Pierre Elliott Trudeau Intl Airport from C$ 256

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — YUL
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl are usually found in November or January, booked 45 days in advance, depart on a Saturday or Sunday and return on a Tuesday

Cheap flight deals from San José to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from San José to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San José to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Thu 23/49:25 a.m.
SJO
-
YUL
1 stop10h 10m
Avianca
Tue 28/411:00 p.m.
YUL
-
SJO
1 stop11h 50m
Avianca
Deal found 28/2C$ 549
Mon 1/65:05 a.m.
SJO
-
YUL
1 stop7h 40m
Avianca
Mon 8/64:15 p.m.
YUL
-
SJO
1 stop9h 25m
Avianca
Deal found 2/3C$ 550
Thu 7/59:25 a.m.
SJO
-
YUL
1 stop10h 10m
Avianca
Wed 27/511:00 p.m.
YUL
-
SJO
1 stop11h 50m
Avianca
Deal found 4/3C$ 554
Mon 11/54:00 p.m.
SJO
-
YUL
1 stop27h 35m
Avianca
Thu 14/511:00 p.m.
YUL
-
SJO
1 stop11h 50m
Avianca
Deal found 27/2C$ 555
Mon 13/41:50 a.m.
SJO
-
YUL
1 stop17h 45m
Avianca
Thu 23/411:00 p.m.
YUL
-
SJO
1 stop11h 50m
Avianca
Deal found 2/3C$ 557
Thu 7/59:25 a.m.
SJO
-
YUL
1 stop10h 10m
Multiple Airlines
Fri 22/56:20 p.m.
YUL
-
SJO
Nonstop5h 45m
Multiple Airlines
Deal found 4/3C$ 562
Thu 7/59:25 a.m.
SJO
-
YUL
1 stop10h 10m
Multiple Airlines
Mon 25/58:35 a.m.
YUL
-
SJO
1 stop24h 37m
Multiple Airlines
Deal found 4/3C$ 564
Sat 9/51:00 p.m.
SJO
-
YUL
2 stops23h 40m
United Airlines
Wed 27/56:35 p.m.
YUL
-
SJO
2 stops19h 46m
United Airlines
Deal found 4/3C$ 565
Thu 21/59:25 a.m.
SJO
-
YUL
1 stop10h 10m
Multiple Airlines
Tue 26/58:35 a.m.
YUL
-
SJO
1 stop10h 16m
Multiple Airlines
Deal found 3/3C$ 568
Mon 13/41:50 a.m.
SJO
-
YUL
1 stop17h 45m
Multiple Airlines
Wed 22/48:35 a.m.
YUL
-
SJO
1 stop12h 25m
Multiple Airlines
Deal found 2/3C$ 571
Thu 7/59:25 a.m.
SJO
-
YUL
1 stop10h 10m
Multiple Airlines
Sun 24/58:35 a.m.
YUL
-
SJO
1 stop24h 37m
Multiple Airlines
Deal found 4/3C$ 573

Find flight deals from San José to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 March 2026.

Round-trip from

C$ 549

One-way from

C$ 256

Popular in

July

Cheapest in

November

Average price

C$ 791

Good one-way deal

C$ 304 or less
Avianca
  • Avianca
  • 22/4-27/4
  • 2 total stops
  • 29h 35m total
  • San José to Montreal
15/4
  • 15/4
  • 1 total stop
  • 15h 30m total
  • San José to Montreal
Highest demand for flights based on searches. 11% potential increase in price (C$ 128 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a one-way flight from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 March 2026.
Use the filters below to find and compare flights from San José to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 4/6

1:25 p.m.-9:26 p.m.

2 stops30h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

9:45 a.m.-10:11 a.m.

2 stops26h 26m

C$ 636

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 6/5

7:55 a.m.-10:40 a.m.

2 stops24h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

9:45 a.m.-10:11 a.m.

2 stops26h 26m

C$ 636

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 4/5

7:55 a.m.-10:40 a.m.

2 stops24h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

9:45 a.m.-10:11 a.m.

2 stops26h 26m

C$ 684

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 5/5

12:44 p.m.-10:40 a.m.

2 stops19h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:35 p.m.-10:11 a.m.

2 stops17h 36m

C$ 684

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Sat 2/5

1:25 p.m.-10:40 a.m.

2 stops19h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

5:00 p.m.-12:21 p.m.

2 stops21h 21m

C$ 757

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Thu 2/4

9:25 a.m.-9:35 p.m.

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

11:00 p.m.-3:25 p.m.

1 stop18h 25m

C$ 824

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 28/7

12:30 a.m.-4:10 p.m.

2 stops13h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

4:55 p.m.-10:11 a.m.

2 stops19h 16m

C$ 839

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 27/7

12:30 a.m.-5:30 p.m.

2 stops15h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

2:20 p.m.-10:11 a.m.

2 stops21h 51m

C$ 874

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 24/7

12:30 a.m.-7:45 p.m.

2 stops17h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

2:20 p.m.-10:11 a.m.

2 stops21h 51m

C$ 940

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Wed 25/3

1:20 p.m.-2:00 p.m.

2 stops22h 40m

C$ 397

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from San José to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from San José to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Pierre Elliott Trudeau Intl. Price data was last updated on 27 February 2026.

The best time to book flights from San José to Montreal Pierre Elliott Trudeau Intl Airport is 45 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 San José to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, November is the cheapest month in which you can book a flight from San José to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 190). Flying from San José to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 425). 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 SJO to YUL?

Find hourly flight availability from San José to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.

When flying from San José to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 4 March 2026.
Read reviews from past customers who have flown Air Canada and Avianca from San José to Montreal Pierre Elliott Trudeau Intl Airport. 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.

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Related info for your journey

Find useful and relevant information for your journey from San José to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San José to Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 14.1 km from the centre of San José. There are 0 flights from Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl per day from 2 different airlines.

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

    There are many flights that can get you from San José to Montreal Pierre Elliott Trudeau Intl Airport in 30h 01m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4065 km.

  • What are the cheapest airlines flying from San José to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Air Canada, at C$ 462, was found to be the cheapest airline from San José to Montreal Pierre Elliott Trudeau Intl Airport. An alternate airline flying to your destination would be Avianca. Users have found that Air Canada is 34% cheaper than the other options available to this destination.

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

    C$ 208 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 United Airlines, with prices starting from C$ 219 and C$ 232, respectively.

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

    Looking for the cheapest flight from San José to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay C$ 691, our data indicates the cheapest price to be C$ 240. The most popular route (San José Juan Santamaria Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 546.

  • Can I find deals for flights from San José to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on San José to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from San José to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from San José to Pierre Elliott Trudeau Intl 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 San José to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from San José to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 190). Flying from San José to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 425). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for San José to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San José to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from San José to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 462AverageC$ 955FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 513AverageC$ 617FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San José to Pierre Elliott Trudeau Intl?

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Why should you use Cheapflights to find cheap flight tickets from San José to Pierre Elliott Trudeau Intl?

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Can Cheapflights find flights from San José to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from San José shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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