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Cheap flights from Costa Rica to Montreal from C$ 167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Montreal departing on 8/2. 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 Costa Rica to Montreal

Recent round-trip flight deals from Costa Rica to Montreal

Enter your travel dates to find the best prices.
Avianca Logo
1:45 a.m. - 8:35 p.m.
SJO
-
YUL
17h 50m
1 stop
Avianca Logo
10:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 467Avianca
Tue, 10 Feb - Wed, 18 Feb
Avianca Logo
1:45 a.m. - 8:35 p.m.
SJO
-
YUL
17h 50m
1 stop
Avianca Logo
10:00 p.m. - 3:20 p.m.
YUL
-
SJO
18h 20m
1 stop
C$ 468Avianca
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
3:25 p.m. - 10:40 a.m.
LIR
-
YUL
17h 15m
2 stops
United Airlines Logo
6:35 p.m. - 12:10 p.m.
YUL
-
LIR
19h 35m
2 stops
C$ 475United Airlines
Sat, 16 May - Mon, 18 May
United Airlines Logo
3:25 p.m. - 10:40 a.m.
LIR
-
YUL
17h 15m
2 stops
United Airlines Logo
9:45 a.m. - 12:10 p.m.
YUL
-
LIR
28h 25m
2 stops
C$ 511United Airlines
Thu, 14 May - Mon, 18 May
United Airlines Logo
7:55 a.m. - 10:40 a.m.
SJO
-
YUL
24h 45m
2 stops
United Airlines Logo
6:35 p.m. - 12:21 p.m.
YUL
-
SJO
19h 46m
2 stops
C$ 512United Airlines
Fri, 17 Apr - Tue, 28 Apr
Avianca Logo
1:55 a.m. - 10:05 p.m.
SJO
-
YUL
18h 10m
1 stop
Avianca Logo
11:25 p.m. - 3:50 p.m.
YUL
-
SJO
18h 25m
1 stop
C$ 534Avianca
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
12:35 p.m. - 12:30 a.m.
SJO
-
YUL
10h 55m
1 stop
Multiple Airlines Logo
6:55 p.m. - 10:55 p.m.
YUL
-
SJO
6h 00mdirect
C$ 541Multiple Airlines
Mon, 2 Mar - Wed, 18 Mar
WestJet Logo
1:15 p.m. - 12:40 a.m.
LIR
-
YUL
9h 25m
1 stop
WestJet Logo
6:45 a.m. - 12:25 p.m.
YUL
-
LIR
7h 40m
1 stop
C$ 542WestJet
Wed, 13 May - Fri, 22 May
WestJet Logo
1:15 p.m. - 12:40 a.m.
LIR
-
YUL
9h 25m
1 stop
WestJet Logo
6:45 a.m. - 12:25 p.m.
YUL
-
LIR
7h 40m
1 stop
C$ 546WestJet
Wed, 13 May - Sat, 23 May
Multiple Airlines Logo
12:35 p.m. - 12:30 a.m.
SJO
-
YUL
10h 55m
1 stop
Multiple Airlines Logo
11:00 p.m. - 8:50 a.m.
YUL
-
SJO
11h 50m
1 stop
C$ 555Multiple Airlines
Mon, 2 Mar - Wed, 18 Mar

United Airlines flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
16 May
LIR3:25 p.m.Liberia
17h 15m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
18 May
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
19h 35m
2 stops
LIR12:10 p.m.Liberia
C$ 475
United Airlines
14 May
LIR3:25 p.m.Liberia
28h 01m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
23 May
YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl
26h 30m
2 stops
LIR10:00 a.m.Liberia
C$ 511
United Airlines
17 Apr
SJO7:55 a.m.San José Juan Santamaria Intl
24h 45m
2 stops
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
2 May
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
29h 06m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
C$ 512

WestJet flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
13 May
LIR1:15 p.m.Liberia
9h 25m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
22 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
LIR12:25 p.m.Liberia
C$ 542
WestJet
13 May
LIR1:15 p.m.Liberia
9h 25m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
24 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
7h 40m
1 stop
LIR12:25 p.m.Liberia
C$ 546
WestJet
14 May
LIR1:25 p.m.Liberia
9h 15m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
21 May
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
LIR12:20 p.m.Liberia
C$ 551

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport 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 26 January 2026.
Use the filters below to find and compare flights from Costa Rica 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

Tue 10/2

1:45 a.m.-8:35 p.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

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

1 stop11h 50m

C$ 467

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 10/2

1:45 a.m.-8:35 p.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

10:00 p.m.-3:20 p.m.

1 stop18h 20m

C$ 468

LiberiaMontreal

LIR - YUL

LIRYUL

Liberia

Sat 16/5

3:25 p.m.-10:40 a.m.

2 stops17h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:35 p.m.-12:10 p.m.

2 stops19h 35m

C$ 475

LiberiaMontreal

LIR - YUL

LIRYUL

Liberia

Thu 14/5

3:25 p.m.-10:40 a.m.

2 stops17h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

9:45 a.m.-12:10 p.m.

2 stops28h 25m

C$ 511

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Fri 17/4

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

2 stops24h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:35 p.m.-12:21 p.m.

2 stops19h 46m

C$ 512

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Tue 14/4

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

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

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

1 stop18h 25m

C$ 534

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 2/3

12:35 p.m.-12:30 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:55 p.m.-10:55 p.m.

Nonstop6h 00m

C$ 541

LiberiaMontreal

LIR - YUL

LIRYUL

Liberia

Wed 13/5

1:15 p.m.-12:40 a.m.

1 stop9h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:45 a.m.-12:25 p.m.

1 stop7h 40m

C$ 542

LiberiaMontreal

LIR - YUL

LIRYUL

Liberia

Wed 13/5

1:15 p.m.-12:40 a.m.

1 stop9h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:45 a.m.-12:25 p.m.

1 stop7h 40m

C$ 546

San JoséMontreal

SJO - YUL

SJOYUL

San José Juan Santamaria Intl

Mon 2/3

12:35 p.m.-12:30 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

11:00 p.m.-8:50 a.m.

1 stop11h 50m

C$ 555

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport

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 cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday when prices can be found for as low as C$ 206. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Costa Rica because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 401.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 255. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 336. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Costa Rica to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from San José Juan Santamaria Intl to Montreal Pierre Elliott Trudeau Intl for the best Costa Rica - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on Costa Rica to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on Costa Rica to Montreal Pierre Elliott Trudeau 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 Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport flight.

Cheap Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 271

Fastest flight time

5h 30m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Costa Rica in the past 72 hours is C$ 271. The best round-trip flight deal from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 240.
The fastest flight from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 30m
Direct flights go from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

  • How many operators does momondo search for flights from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Costa Rica to Montreal Pierre Elliott Trudeau 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 Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Costa Rica to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 462Free CancellationRating
7.1
10,656 reviews
Search Air Canada flights
AviancaPriceFrom C$ 514Free CancellationRating
6.6
2,491 reviews
Search Avianca flights

Travelling to a place near Montreal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Costa Rica to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Costa Rica to Montreal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Costa Rica to Montreal flights to just show those with flexible booking policies.

How can momondo help me find flights from Costa Rica to Montreal?

Once you have performed a search for Costa Rica to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Montreal from Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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