In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Costa Rica, 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).

What is the cheapest month to fly from St. John's to Costa Rica?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, April can be a great choice for travel to Costa Rica. Flights to Costa Rica from St. John's in April are about C$ 1,144 on average during April, but can be found for as low as C$ 718.

What airport do you fly from for flights from St. John's to Costa Rica?

St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to Costa Rica.

Can I find deals for flights from St. John's to Costa Rica that include hotel bookings?

Yes. In addition to deals on St. John's to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. John's to Costa Rica?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Costa Rica.

Can I find deals for business class flights from St. John's to Costa Rica?

Yes. Cheapflights offers flight deals from St. John's to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 716+ Flights from St. John's to Costa Rica

Cheap flight deals from St. John's to Costa Rica

Popular in	March
Cheapest in	April
Average price	C$ 1,351

Highest demand for flights based on searches. 8% potential increase in price (C$ 139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from St. John's to Costa Rica

Cheapest flights from St. John's to Costa Rica
Explore the most affordable flight options available from St. John's to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 18/95:00 a.m.YYT - SJO

1 stop21h 25mAir Canada

Sat 27/98:00 a.m.SJO - YYT

1 stop10h 11mAir Canada

Deal found 16/9C$ 716

Best time to book a flight from St. John's to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from St. John's 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 St. John's to Costa Rica

What is the cheapest month to book a flight from St. John's to Costa Rica?

Currently, May is the cheapest month in which you can book a flight from St. John's to Costa Rica (average of C$ 486). Flying from St. John's to Costa Rica 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 YYT to CR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to Costa Rica as you normally would.

Reviews of airlines servicing Costa Rica

Get a feel of what it's like to fly with Air Canada from St. John's to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.

Air Canada

7.1

Good

10,000 reviews

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Graeme,Sep 2025

YWG - YVR

Related info for your journey

What airport do you fly from for flights from St. John's to Costa Rica?
St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to Costa Rica.
Can I find deals for flights from St. John's to Costa Rica that include hotel bookings?
Yes. In addition to deals on St. John's to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. John's to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Costa Rica.
Can I find deals for business class flights from St. John's to Costa Rica?
Yes. Cheapflights offers flight deals from St. John's to Costa Rica 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 St. John's to Costa Rica?
Currently, May is the cheapest month in which you can book a flight from St. John's to Costa Rica (average of C$ 486). Flying from St. John's to Costa Rica 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.

See more FAQs

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Alternative routes for St. John's to Costa Rica

St. John's to Philip S.W.Goldson flights

St. John's to San José flights

Top airline flying from St. John's to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 571	AverageC$ 1,102	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from St. John's to Costa Rica?

Cheapflights helps you search for flights from St. John's to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Costa Rica?

Cheapflights simply makes it quick and affordable to book flights from St. John's to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. John's to Costa Rica with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. John's to Costa Rica, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. John's to Costa Rica become cheaper?

Of course! You can now track prices for flights from St. John's to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from St. John's to Costa Rica from C$ 716

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. John's to Costa Rica

Keep the following information in mind while searching for St. John's to Costa Rica flight deals. Data was last updated 16 September 2025.

Popular in

Cheapest in

Average price

Find flight deals from St. John's to Costa Rica

Cheapest flights from St. John's to Costa RicaExplore the most affordable flight options available from St. John's to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from St. John's to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Best time to book a flight from St. John's to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from St. John's with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. John's to Costa Rica

What is the cheapest month to book a flight from St. John's to Costa Rica?

What is the cheapest time of day to fly from YYT to CR?

Find hourly flight availability from St. John's to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Reviews of airlines servicing Costa Rica

Get a feel of what it's like to fly with Air Canada from St. John's to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Costa Rica. 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 from for flights from St. John's to Costa Rica?

Can I find deals for flights from St. John's to Costa Rica that include hotel bookings?

How can I find direct flights from St. John's to Costa Rica?

Can I find deals for business class flights from St. John's to Costa Rica?

What is the cheapest month to book a flight from St. John's to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. John's to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. John's to Costa Rica

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. John's to Costa Rica?

Why should you use Cheapflights to find cheap flight tickets from St. John's to Costa Rica?

Can Cheapflights find flights from St. John's to Costa Rica with no change fees?

Can Cheapflights notify me if prices for flights from St. John's to Costa Rica become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from St. John's to Costa Rica
Explore the most affordable flight options available from St. John's to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.