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Cheap flights from Montreal to San José from C$ 275

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJO
13 Apr — 20 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to San José Juan Santamaria Intl are usually found in June or November, booked 2 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Montreal to San José

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to San José (SJO). 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 8 April 2025.

Round-trip from

C$ 518

One-way from

C$ 275

Popular in

December

Cheapest in

June

Average price

C$ 789

Good round-trip deal

C$ 525 or less

Good one-way deal

C$ 319 or less
Avianca
  • Avianca
  • 4/6-10/6
  • 2 total stops
  • 26h 05m total
  • Montreal to San José
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Copa Airlines
  • Copa Airlines
  • 18/5
  • 1 total stop
  • 12h 07m total
  • Montreal to San José
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Highest demand for flights based on searches. 10% potential increase in price (C$ 143 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 61 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from Montreal (YMQ) to San José Juan Santamaria Intl.
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Find flight deals from Montreal to San José

Cheapest flights from Montreal to San José
Explore the most affordable flight options available from Montreal to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2025.

Fri 29/811:25 p.m.YUL - SJO
1 stop18h 25mAvianca
Tue 16/91:55 a.m.SJO - YUL
1 stop18h 10mAvianca
Deal found 6/4C$ 500
Tue 6/53:44 p.m.YUL - SJO
1 stop23h 31mAmerican Airlines
Fri 16/52:10 p.m.SJO - YUL
1 stop21h 34mAmerican Airlines
Deal found 7/4C$ 537
Thu 22/58:41 a.m.YUL - SJO
1 stop15h 12mMultiple Airlines
Thu 29/512:28 p.m.SJO - YUL
3 stops31h 47mMultiple Airlines
Deal found 7/4C$ 544
Tue 15/48:29 a.m.YUL - SJO
1 stop15h 25mCopa Airlines
Sat 19/45:52 p.m.SJO - YUL
1 stop28h 48mCopa Airlines
Deal found 7/4C$ 588
Sun 15/69:45 a.m.YUL - SJO
2 stops28h 41mUnited Airlines
Wed 2/75:30 a.m.SJO - YUL
2 stops27h 10mUnited Airlines
Deal found 7/4C$ 629
Mon 7/48:15 p.m.YUL - SJO
1 stop27h 05mAir Canada
Wed 16/47:55 a.m.SJO - YUL
2 stops29h 36mAir Canada
Deal found 7/4C$ 666
Thu 27/116:00 a.m.YUL - SJO
2 stops17h 15mDelta
Thu 11/127:00 a.m.SJO - YUL
1 stop9h 04mDelta
Deal found 7/4C$ 700
Wed 26/116:55 p.m.YUL - SJO
Nonstop6h 00mAir Transat
Fri 12/121:15 a.m.SJO - YUL
Nonstop5h 35mAir Transat
Deal found 7/4C$ 702

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to San José 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 8 April 2025.
Use the filters below to find and compare flights from Montreal to San José that are best for you.

Fly from

Montreal

Fly to

San José

Route

Depart

Return

Price

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

11:25 p.m.-3:50 p.m.

1 stop18h 25m

San José Juan Santamaria Intl

Tue 16/9

1:55 a.m.-10:05 p.m.

1 stop18h 10m

C$ 500

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

3:44 p.m.-1:15 p.m.

1 stop23h 31m

San José Juan Santamaria Intl

Fri 16/5

2:10 p.m.-1:44 p.m.

1 stop21h 34m

C$ 537

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

8:41 a.m.-9:53 p.m.

1 stop15h 12m

San José Juan Santamaria Intl

Thu 29/5

12:28 p.m.-10:15 p.m.

3 stops31h 47m

C$ 544

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

9:45 a.m.-12:26 p.m.

2 stops28h 41m

San José Juan Santamaria Intl

Wed 2/7

5:30 a.m.-10:40 a.m.

2 stops27h 10m

C$ 629

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

8:41 a.m.-6:59 p.m.

1 stop12h 18m

San José Juan Santamaria Intl

Tue 20/5

4:10 a.m.-12:40 a.m.

1 stop18h 30m

C$ 690

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Tue 17/6

9:15 a.m.-10:50 p.m.

1 stop15h 35m

San José Juan Santamaria Intl

Sat 5/7

8:00 a.m.-8:21 a.m.

1 stop22h 21m

C$ 821

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:41 a.m.-8:20 a.m.

1 stop25h 39m

C$ 276

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:15 a.m.-11:50 p.m.

3 stops17h 35m

C$ 280

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

11:25 p.m.-9:20 a.m.

1 stop11h 55m

C$ 286

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

3:44 p.m.-1:15 p.m.

1 stop23h 31m

C$ 296

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 13 results
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Best time to book a flight from Montreal to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Montreal 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 Montreal to San José

How far ahead should I book a flight from Montreal to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to San José. Price data was last updated on 4 April 2025.

Booking 2 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to San José, San José Province. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Montreal to San José, San José Province (average of C$ 486). Flying from Montreal to San José, San José Province in December is currently the most expensive (average of C$ 683). 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 YMQ to SJO?

Find hourly flight availability from Montreal to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 April 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to San José, San José Province at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Montreal to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Montreal to San José. Price data was last updated on 24 November 2024.

Travelers seeking maximum savings on their Montreal to San José, San José Province flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 8 April 2025.
See what other customers who have flown with Air Transat, Copa Airlines and Aeromexico from Montreal to San José have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
383 reviews
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Copa Airlines
7.6
Good
1,406 reviews
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Aeromexico
7.5
Good
1,699 reviews
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
United Airlines
7.4
Good
8,629 reviews
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.8
Good
383 reviews
Check prices

Boarding

7.9

Food

6.7

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

Related info for your journey

Find useful and relevant information for your journey from Montreal to San José. 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 into for flights to San José from Montreal?

    If you book a flight to San José from Montreal, you will be flying to 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 Montreal to Juan Santamaria Intl per day from 11 different airlines.

  • What are the cheapest airlines flying from Montreal to San José, San José Province round-trip?

    Cheapflights users have booked flights from Montreal to San José, San José Province round-trip from C$ 518. Other airlines that can offer you cheap pricing are American Airlines, from C$ 537, and Copa Airlines, from C$ 588. Avianca is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to San José, San José Province one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at C$ 275. Avianca flights start at C$ 286 while deals on American Airlines start at C$ 296 one-way.

  • What are the cheapest flights from Montreal to San José, San José Province?

    Looking for the cheapest flight from Montreal to San José, San José Province? While on average our users pay C$ 648, our data indicates the cheapest price to be C$ 303. The most popular route (Montreal Pierre Elliott Trudeau Intl - San José Juan Santamaria Intl), is priced around C$ 561.

  • Where are the most common layover locations when flying from Montreal to San José, San José Province?

    Montreal to San José, San José Province flights have a layover in Bogotá most often. Panama City is the second most popular location for layovers on flights from Montreal to San José, San José Province.

  • What are some popular points of interest to see during a layover in Panama City?

    Panama Viejo, Amador Causeway, and Panama Canal are the most popular attractions in Panama City if you're in need of something to do during your layover. Panama Viejo, Amador Causeway, and Panama Canal can be visited by travelling about 13.6 km, 23.6 km, and 24.3 km respectively from Panama City Tocumen Intl. Those looking to explore during their layover in Panama City can rent a car from Panama City Tocumen Intl for about C$ 14 per day.

  • Where are the least popular layover locations for Montreal to San José, San José Province flights?

    Montreal to San José, San José Province flights have a layover in Toronto the least frequently. Montreal to San José, San José Province flights stopping in San Salvador are the next rarest.

  • Can I find deals for flights from Montreal to San José that include hotel bookings?

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

  • How can I find direct flights from Montreal to San José?

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

  • Can I find deals for business class flights from Montreal to San José?

    Yes. Cheapflights offers flight deals from Montreal to San José 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 Montreal to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Montreal to San José, San José Province (average of C$ 486). Flying from Montreal to San José, San José Province in December is currently the most expensive (average of C$ 683). 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.

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Fly from Montreal to San José on these airlines

Choose from the following airlines for your flight from Montreal to San José. Flights are based on user searches made on Cheapflights and were last updated on 8 April 2025.
Air Canada flights from Montreal to San José Juan Santamaria Intl
Air Transat flights from Montreal to San José Juan Santamaria Intl

Top 10 airlines flying from Montreal to San José

Discover the top 10 airlines that operate flights from Montreal to San José. 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 8 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 389AverageC$ 785FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 436AverageC$ 820FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 443AverageC$ 651FlexibilityNo cancel feeOn-time71%
Search Avianca flights
ArajetCheapestC$ 445AverageC$ 528FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 450AverageC$ 1,032FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 532AverageC$ 905FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air TransatCheapestC$ 572AverageC$ 932FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 627AverageC$ 753FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 711AverageC$ 1,026FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJet EncoreCheapestC$ 920AverageC$ 1,157FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to San José?

When you search for this flight from Montreal to San José, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to San José?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to San José for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to San José with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to San José flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to San José become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San José from Montreal today and book when prices fit your budget.

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