Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica from C$ 247
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 Pierre Elliott Trudeau Intl Airport to Costa Rica departing on 16/8. 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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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica
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 month to fly to Costa Rica?
The cheapest month to fly to Costa Rica from Montreal Pierre Elliott Trudeau Intl Airport is in November. Flight prices, which tend to average around C$ 607, are often lower during this time because this is during the off-season. If you don’t want to visit Costa Rica in November, then you should wait until April to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of C$ 665.
What is the cheapest day to depart on your flight to Costa Rica?
Our data shows that Tuesday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 805. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Thursday is C$ 1,114.
What is the cheapest time of day to depart on your flight to Costa Rica?
Our most recent data shows that the best time of day to fly to Costa Rica is at noon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica during this time can be as low as C$ 730. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 969 on average. Flights to Costa Rica from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Montreal Pierre Elliott Trudeau Intl to Costa Rica flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to San José Juan Santamaria Intl for the best Montreal Pierre Elliott Trudeau Intl - Costa Rica flight prices
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Montreal Pierre Elliott Trudeau Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around C$ 789 when searching 4 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 687 on momondo.
What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Costa Rica flights?
There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Costa Rica?
Avianca, Air Canada, and American Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Costa Rica
Which airlines fly to Costa Rica?
Air Transat, Air Canada and Avianca are the top three most popular airlines that fly to Costa Rica from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Costa Rica. Keep in mind that there are 11 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica on average per week?
5 flights are operational weekly from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica as of June 2025. The most popular departure day for this route is Sun, with 40% of flights per week taking off on this day.
Cheap Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica
Best price found | C$ 247 |
|---|---|
Fastest flight time | 5h 45m |
Direct flights | Mon, Thu, Fri and Sat |
Airports in Costa Rica | 2 airports |
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica?
As of June 2025, there are 11 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica is Airbus A321neo (43.89% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (13.09%), Airbus A321-100/200 (11.96%), and Airbus A220-300 (10.83%).
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 337 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 365 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 411 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom C$ 415 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom C$ 416 | Free Cancellation | Rating 7.2 2,873 reviews | |||
| PriceFrom C$ 424 | Free Cancellation | Rating 7.3 26 reviews | |||
| PriceFrom C$ 475 | Free Cancellation | Rating 7.5 1,452 reviews | |||
| PriceFrom C$ 522 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 600 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom C$ 684 | Free Cancellation | Rating 7.5 1,711 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Costa Rica?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Costa Rica. momondo saves you time and could save you money on your trip.
Can I find flights from Montreal to Costa Rica with flexible booking policies on momondo?
momondo does allow users to show only those flights to Costa Rica from Montreal which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Montreal to Costa Rica?
momondo provides multiple filters to help you find the best flight to Costa Rica 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 Costa Rica right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Montreal and alert you when they change.