Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to San José from $184

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 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to San José (YMQ-SJO)

Cheap round-trip flights

Air Transat Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Air Transat Logo
1:15 am - 7:55 amSJO-YUL
5h 40mnonstop
$366Air Transat
Find Deal
mié., nov. 26 - mié., dic. 10
Air Transat Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Air Transat Logo
1:15 am - 7:55 amSJO-YUL
5h 40mnonstop
$367Air Transat
Find Deal
mié., nov. 26 - mié., dic. 10
Air Canada Logo
6:20 pm - 11:15 pmYUL-SJO
5h 55mnonstop
Air Canada Logo
8:50 am - 3:30 pmSJO-YUL
5h 40mnonstop
$369Air Canada
Find Deal
mar., ene. 20 - mié., ene. 28
Air Transat Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Air Transat Logo
12:55 am - 4:55 pmSJO-YUL
15h 00m1 stop
$370Air Transat
Find Deal
mié., ene. 21 - mar., ene. 27
Air Canada Logo
6:20 pm - 11:15 pmYUL-SJO
5h 55mnonstop
Air Canada Logo
8:35 am - 8:22 amSJO-YUL
22h 47m1 stop
$375Air Canada
Find Deal
mar., ene. 20 - mié., ene. 28
Avianca Logo
10:00 pm - 8:50 amYUL-SJO
11h 50m1 stop
Avianca Logo
7:50 pm - 1:40 pmSJO-YUL
16h 50m1 stop
$385Avianca
Find Deal
vie., nov. 21 - vie., dic. 5
Logo
11:25 pm - 9:20 amYUL-SJO
11h 55m1 stop
Logo
12:15 am - 7:55 amSJO-YUL
5h 40mnonstop
$391
Find Deal
dom., oct. 19 - mié., abr. 15
Avianca Logo
10:00 pm - 7:15 pmYUL-SJO
22h 15m1 stop
Avianca Logo
1:45 am - 8:35 pmSJO-YUL
17h 50m1 stop
$396Avianca
Find Deal
vie., nov. 14 - dom., nov. 23
Logo
6:55 pm - 11:55 pmYUL-SJO
6h 00mnonstop
Logo
7:55 am - 8:35 pmSJO-YUL
11h 40m1 stop
$404
Find Deal
lun., ene. 19 - vie., ene. 30
Copa Airlines Logo
7:35 am - 6:56 pmYUL-SJO
12h 21m1 stop
Copa Airlines Logo
4:09 am - 11:48 pmSJO-YUL
18h 39m1 stop
$440Copa Airlines
Find Deal
lun., feb. 2 - sáb., feb. 7

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
Nov 14
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
SJO8:55 pmSan José Juan Santamaria Intl
Nov 24
SJO1:23 pmSan José Juan Santamaria Intl
8h 17m
1 stop
YUL10:40 pmMontreal Pierre Elliott Trudeau Intl
$393
Find similar
American Airlines
Nov 14
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
SJO8:55 pmSan José Juan Santamaria Intl
Nov 24
SJO1:23 pmSan José Juan Santamaria Intl
21h 52m
2 stops
YUL12:15 pmMontreal Pierre Elliott Trudeau Intl
$397
Find similar
American Airlines
Nov 14
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
SJO8:55 pmSan José Juan Santamaria Intl
Nov 24
SJO1:23 pmSan José Juan Santamaria Intl
21h 52m
2 stops
YUL12:15 pmMontreal Pierre Elliott Trudeau Intl
$433
Find similar

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

Our best Air Canada deals on Montreal to San José, San José Province flight tickets
Air Canada
Jan 20
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
5h 55m
SJO11:15 pmSan José Juan Santamaria Intl
Jan 28
SJO8:50 amSan José Juan Santamaria Intl
5h 40m
YUL3:30 pmMontreal Pierre Elliott Trudeau Intl
$369
Find similar
Air Canada
Jan 20
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
5h 55m
SJO11:15 pmSan José Juan Santamaria Intl
Jan 28
SJO8:35 amSan José Juan Santamaria Intl
22h 47m
1 stop
YUL8:22 amMontreal Pierre Elliott Trudeau Intl
$375
Find similar
Air Canada
Jan 20
YUL1:20 pmMontreal Pierre Elliott Trudeau Intl
11h 45m
2 stops
SJO12:05 amSan José Juan Santamaria Intl
Jan 27
SJO8:35 amSan José Juan Santamaria Intl
21h 04m
2 stops
YUL6:39 amMontreal Pierre Elliott Trudeau Intl
$382
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 832,500 searches. Data last updated agosto 21, 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. 11/26

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

mié. 12/10

1:15 am-7:55 am

Nonstop5h 40m

$366

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mié. 11/26

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

mié. 12/10

1:15 am-7:55 am

Nonstop5h 40m

$367

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mar. 1/20

6:20 pm-11:15 pm

Nonstop5h 55m

San José Juan Santamaria Intl

mié. 1/28

8:50 am-3:30 pm

Nonstop5h 40m

$369

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mié. 1/21

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

mar. 1/27

12:55 am-4:55 pm

1 stop15h 00m

$370

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

mar. 1/20

6:20 pm-11:15 pm

Nonstop5h 55m

San José Juan Santamaria Intl

mié. 1/28

8:35 am-8:22 am

1 stop22h 47m

$375

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

vie. 11/21

10:00 pm-8:50 am

1 stop11h 50m

San José Juan Santamaria Intl

vie. 12/5

7:50 pm-1:40 pm

1 stop16h 50m

$385

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

dom. 10/19

11:25 pm-9:20 am

1 stop11h 55m

San José Juan Santamaria Intl

mié. 4/15

12:15 am-7:55 am

Nonstop5h 40m

$391

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

vie. 11/14

10:00 pm-7:15 pm

1 stop22h 15m

San José Juan Santamaria Intl

dom. 11/23

1:45 am-8:35 pm

1 stop17h 50m

$396

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

lun. 1/19

6:55 pm-11:55 pm

Nonstop6h 00m

San José Juan Santamaria Intl

vie. 1/30

7:55 am-8:35 pm

1 stop11h 40m

$404

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

lun. 2/2

7:35 am-6:56 pm

1 stop12h 21m

San José Juan Santamaria Intl

sáb. 2/7

4:09 am-11:48 pm

1 stop18h 39m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of November is, on average, the cheapest month to fly to San José, San José Province from Montreal, with most prices found around $448. 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 $469.

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 Sunday when prices can be found for as low as $588. The most expensive day to fly to San José, San José Province is Thursday, with ticket prices averaging around $965.

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

In the evening is the cheapest time of day to fly from Montreal to San José, San José Province when you can find flight prices for as low as $623. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $695 per ticket.

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 $567 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 $507 on momondo.

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

There are 2 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.

Can stopping save me money on Montreal to San José, San José Province flights?

You could potentially save up to 14% on your flight if you consider stops on a Montreal to San José, San José Province flight.

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 32% 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

$306

Fastest flight time

5h 45m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

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 $306. The best round-trip flight deal from Montreal to San José, San José Province found on momondo in the last 72 hours is $404.
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, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
Search flight deals

  • How far is Montreal to San José Juan Santamaria Intl by plane?

    There are 2533.7 mi between Montreal and San José Juan Santamaria Intl. A reasonable flight in good conditions will take 5h 45m.

  • 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 were last updated today.

  • 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 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 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
Air CanadaPriceFrom $241Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $293Free CancellationRating
7.5
1,512 reviews
Search Copa Airlines flights
AviancaPriceFrom $327Free CancellationRating
6.7
2,411 reviews
Search Avianca flights
Air TransatPriceFrom $368Free CancellationRating
7.7
429 reviews
Search Air Transat flights
American AirlinesPriceFrom $387Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

    Air Canada flies from Montreal to San José, San José Province around 4 times per week, with 10,000 momondo users rating the airline 7.1/10. The cheapest Air Canada deal from Montreal to San José, San José Province in the last 72 hours was $241 (round-trip), much lower than the average airfare cost of $805 for Air Canada flights on this route.

Traveling to a place near San José?

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

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?

Once all potential Montreal to San José flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from Montreal and alert you when they change.

An easier way to manage your San José, San José Province trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/26
mar. 9/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica