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Cheap flights from Montreal to San José from C$ 251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to San José departing on 27/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to San José (YMQ-SJO)

Cheap round-trip flights

Air Canada Logo
9:30 p.m. - 9:55 p.m.YUL-SJO
26h 25m2 stops
Air Canada Logo
8:35 a.m. - 7:53 p.m.SJO-YUL
10h 18m1 stop
C$ 525Air Canada
Find Deal
mié., 29 oct. - jue., 6 nov.
Air Canada Logo
9:30 p.m. - 9:55 p.m.YUL-SJO
26h 25m2 stops
Air Canada Logo
8:35 a.m. - 8:49 p.m.SJO-YUL
11h 14m2 stops
C$ 526Air Canada
Find Deal
mié., 29 oct. - jue., 6 nov.
American Airlines Logo
7:29 a.m. - 8:15 p.m.YUL-SJO
14h 46m2 stops
American Airlines Logo
1:45 p.m. - 9:46 a.m.SJO-YUL
18h 01m2 stops
C$ 535American Airlines
Find Deal
mié., 27 ago. - sáb., 13 sep.
American Airlines Logo
7:29 a.m. - 12:22 p.m.YUL-SJO
30h 53m1 stop
American Airlines Logo
1:23 p.m. - 1:46 p.m.SJO-YUL
23h 23m1 stop
C$ 536American Airlines
Find Deal
sáb., 1 nov. - lun., 10 nov.
Avianca Logo
10:00 p.m. - 7:15 p.m.YUL-SJO
22h 15m1 stop
Avianca Logo
7:55 a.m. - 8:35 p.m.SJO-YUL
11h 40m1 stop
C$ 547Avianca
Find Deal
vie., 14 nov. - lun., 24 nov.
Avianca Logo
11:25 p.m. - 9:20 a.m.YUL-SJO
11h 55m1 stop
Avianca Logo
5:05 a.m. - 6:20 p.m.SJO-YUL
11h 15m2 stops
C$ 549Avianca
Find Deal
lun., 22 sep. - vie., 26 sep.
Logo
10:00 p.m. - 8:50 a.m.YUL-SJO
11h 50m1 stop
Logo
1:15 a.m. - 7:55 a.m.SJO-YUL
5h 40mdirect
C$ 554
Find Deal
lun., 3 nov. - vie., 14 nov.
Air Transat Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
Air Transat Logo
1:15 a.m. - 7:55 a.m.SJO-YUL
5h 40mdirect
C$ 555Air Transat
Find Deal
vie., 7 nov. - vie., 14 nov.
Air Transat Logo
3:55 p.m. - 11:35 p.m.YUL-SJO
8h 40m1 stop
Air Transat Logo
1:15 a.m. - 7:55 a.m.SJO-YUL
5h 40mdirect
C$ 560Air Transat
Find Deal
sáb., 8 nov. - vie., 21 nov.
Logo
6:55 p.m. - 11:55 p.m.YUL-SJO
6h 00mdirect
Logo
7:55 a.m. - 8:35 p.m.SJO-YUL
11h 40m1 stop
C$ 583
Find Deal
vie., 7 nov. - vie., 14 nov.

American Airlines flights from Montreal to San José, San José Province

Our best American Airlines deals on Montreal to San José, San José Province flight tickets
American Airlines
27 Aug
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
14h 46m
2 stops
SJO8:15 p.m.San José Juan Santamaria Intl
13 Sep
SJO1:45 p.m.San José Juan Santamaria Intl
18h 01m
2 stops
YUL9:46 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 535
Find similar
American Airlines
1 Nov
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
30h 53m
1 stop
SJO12:22 p.m.San José Juan Santamaria Intl
10 Nov
SJO1:23 p.m.San José Juan Santamaria Intl
23h 23m
1 stop
YUL1:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 536
Find similar
American Airlines
1 Nov
YUL5:24 p.m.Montreal Pierre Elliott Trudeau Intl
30h 37m
1 stop
SJO10:01 p.m.San José Juan Santamaria Intl
10 Nov
SJO1:23 p.m.San José Juan Santamaria Intl
23h 23m
1 stop
YUL1:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 537
Find similar

Air Transat flights from Montreal to San José, San José Province

Our best Air Transat deals on Montreal to San José, San José Province flight tickets
Air Transat
7 Nov
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
6h 00m
SJO11:55 p.m.San José Juan Santamaria Intl
14 Nov
SJO1:15 a.m.San José Juan Santamaria Intl
5h 40m
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 555
Find similar
Air Transat
8 Nov
YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl
8h 40m
1 stop
SJO11:35 p.m.San José Juan Santamaria Intl
21 Nov
SJO1:15 a.m.San José Juan Santamaria Intl
5h 40m
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 560
Find similar
Air Transat
31 Oct
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
30h 15m
1 stop
SJO11:35 p.m.San José Juan Santamaria Intl
14 Nov
SJO1:15 a.m.San José Juan Santamaria Intl
5h 40m
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 566
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to San José, San José Province 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, momondo users made 96,600 searches. Data last updated 18 agosto 2025.
Use the filters below to find and compare flights from Montreal to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mié. 29/10

9:30 p.m.-9:55 p.m.

2 stops26h 25m

San José Juan Santamaria Intl

jue. 6/11

8:35 a.m.-7:53 p.m.

1 stop10h 18m

C$ 525

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mié. 29/10

9:30 p.m.-9:55 p.m.

2 stops26h 25m

San José Juan Santamaria Intl

jue. 6/11

8:35 a.m.-8:49 p.m.

2 stops11h 14m

C$ 526

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mié. 27/8

7:29 a.m.-8:15 p.m.

2 stops14h 46m

San José Juan Santamaria Intl

sáb. 13/9

1:45 p.m.-9:46 a.m.

2 stops18h 01m

C$ 535

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

sáb. 1/11

7:29 a.m.-12:22 p.m.

1 stop30h 53m

San José Juan Santamaria Intl

lun. 10/11

1:23 p.m.-1:46 p.m.

1 stop23h 23m

C$ 536

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

vie. 14/11

10:00 p.m.-7:15 p.m.

1 stop22h 15m

San José Juan Santamaria Intl

lun. 24/11

7:55 a.m.-8:35 p.m.

1 stop11h 40m

C$ 547

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

lun. 22/9

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

1 stop11h 55m

San José Juan Santamaria Intl

vie. 26/9

5:05 a.m.-6:20 p.m.

2 stops11h 15m

C$ 549

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

lun. 3/11

10:00 p.m.-8:50 a.m.

1 stop11h 50m

San José Juan Santamaria Intl

vie. 14/11

1:15 a.m.-7:55 a.m.

Nonstop5h 40m

C$ 554

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

vie. 7/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

San José Juan Santamaria Intl

vie. 14/11

1:15 a.m.-7:55 a.m.

Nonstop5h 40m

C$ 555

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

sáb. 8/11

3:55 p.m.-11:35 p.m.

1 stop8h 40m

San José Juan Santamaria Intl

vie. 21/11

1:15 a.m.-7:55 a.m.

Nonstop5h 40m

C$ 560

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

vie. 7/11

6:55 p.m.-11:55 p.m.

Nonstop6h 00m

San José Juan Santamaria Intl

vie. 14/11

7:55 a.m.-8:35 p.m.

1 stop11h 40m

C$ 583

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San José from

How to get the cheapest flight ticket from Montreal to San José, San José Province

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and San José, San José Province?

What is the cheapest month to fly to San José, San José Province?

If you’re not able to fly to San José, San José Province in November, then May is your next best option. Flight prices from Montreal to San José, San José Province during May average around C$ 648.

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

The cheapest day to depart from Montreal to San José, San José Province is on a Tuesday. Travellers who choose to depart for San José, San José Province on a Tuesday will often find tickets for as low as C$ 709. Flights from Montreal to San José, San José Province on a Saturday will generally be more expensive and average around C$ 1,101. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Montreal to San José, San José Province flights are usually those with departure times in the evening. Our users have found flights to San José, San José Province in the evening for as low as C$ 781. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 937 on average. Flights to San José, San José Province from Montreal in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Montreal 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 - San José Juan Santamaria Intl flight prices

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

You are more likely to see cheaper flights to San José, San José Province from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around C$ 783 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Montreal for as low as C$ 701 on momondo.

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

There are 3 cabin classes available to choose from on Montreal 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.

How have Montreal to San José, San José Province flight prices changed over time?

As of August 2025, prices for Montreal to San José, San José Province flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to San José, San José Province (YMQ to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to San José, San José Province

Best price found

C$ 251

Fastest flight time

5h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Montreal in the past 72 hours is C$ 251. The best round-trip flight deal from Montreal to San José, San José Province found on momondo in the last 72 hours is C$ 525.
The fastest flight from Montreal to San José, San José Province takes 5h 45m
Direct flights go from Montreal to San José, San José Province on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Air Canada and Air Transat.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
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  • How far is Montreal to San José Juan Santamaria Intl by plane?

    There are 4077.6 km between Montreal and San José Juan Santamaria Intl. Typically, this will take 5h 45m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to San José Juan Santamaria Intl Airport.

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

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to San José, San José Province?

  • What is the most popular airline from Montreal to San José, San José Province?

Best airlines flying from Montreal to San José, San José Province

Compare and see reviews for airlines that fly from Montreal to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 343Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom C$ 371Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom C$ 406Free CancellationRating
6.7
2,407 reviews
Search Avianca flights
Air CanadaPriceFrom C$ 416Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
Copa AirlinesPriceFrom C$ 473Free CancellationRating
7.5
1,510 reviews
Search Copa Airlines flights
Air TransatPriceFrom C$ 498Free CancellationRating
7.7
429 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 608Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
WestJet EncorePriceFrom C$ 893Free CancellationRating
8.6
6 reviews
Search WestJet Encore flights

  • Air Canada Flights From Montreal to San José, San José Province

    Air Canada flight deals from Montreal to San José, San José Province start from C$ 301 round-trip. Over the 4 Air Canada flights for this route in a normal week, average airfare is usually C$ 640 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó
Manuel Antonio
Monteverde
Heredia
Dominical
Alajuela
Santa Elena

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to San José?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to San José. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to San José with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San José from Montreal with this policy.

How can momondo help me find flights from Montreal to San José?

momondo provides multiple filters to help you find the best flight to San José from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to San José right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San José from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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