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Cheap flights from St. John's to Costa Rica from C$ 835

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SJO
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

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

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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 2 November 2025.

Fri 28/115:40 p.m.YYT - SJO
1 stop32h 25mMultiple Airlines
Fri 5/1212:39 p.m.SJO - YYT
2 stops32h 06mMultiple Airlines
Deal found 31/10C$ 835
Fri 28/115:00 a.m.YYT - SJO
1 stop20h 25mAir Canada
Fri 5/128:35 a.m.SJO - YYT
1 stop12h 28mAir Canada
Deal found 31/10C$ 982
Wed 31/125:40 p.m.YYT - SJO
1 stop32h 25mMultiple Airlines
Fri 30/11:15 a.m.SJO - YYT
2 stops19h 20mMultiple Airlines
Deal found 2/11C$ 1,668
Wed 31/126:10 p.m.YYT - SJO
2 stops22h 00mAvianca
Sat 31/15:00 a.m.SJO - YYT
2 stops15h 43mAvianca
Deal found 2/11C$ 1,675

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 2 November 2025.

Round-trip from

C$ 835

Popular in

March

Cheapest in

April

Average price

C$ 1,166
28/11-5/12
  • 28/11-5/12
  • 3 total stops
  • 64h 31m total
  • St. John's to Costa Rica
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Costa Rica 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, Cheapflights users made 629,999 searches. Data last updated 2 November 2025.
Use the filters below to find and compare flights from St. John's to Costa Rica that are best for you.

Fly from

St. John's

Fly to

Costa Rica

Route

Depart

Return

Price

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Fri 28/11

5:40 p.m.-11:35 p.m.

1 stop32h 25m

San José Juan Santamaria Intl

Fri 5/12

12:39 p.m.-11:15 p.m.

2 stops32h 06m

C$ 835

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Fri 28/11

5:00 a.m.-10:55 p.m.

1 stop20h 25m

San José Juan Santamaria Intl

Fri 5/12

8:35 a.m.-11:33 p.m.

1 stop12h 28m

C$ 982

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 31/12

5:40 p.m.-11:35 p.m.

1 stop32h 25m

San José Juan Santamaria Intl

Fri 30/1

1:15 a.m.-11:05 p.m.

2 stops19h 20m

C$ 1,668

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 31/12

6:10 p.m.-1:40 p.m.

2 stops22h 00m

San José Juan Santamaria Intl

Sat 31/1

5:00 a.m.-11:13 p.m.

2 stops15h 43m

C$ 1,675

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

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, October is the cheapest month in which you can book a flight from St. John's to Costa Rica (average of C$ 647). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,388). 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?

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 2 November 2025.

A simple way to save on the total cost of your ticket is to fly from St. John's to Costa Rica in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated 2 November 2025.
Get a feel of what it's like to fly with Porter Airlines and 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.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,390 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    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.

  • How long is the flight from St. John's to Costa Rica?

    Airlines like Air Canada fly from St. John's to Costa Rica in about 20h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5114 km.

  • 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, October is the cheapest month in which you can book a flight from St. John's to Costa Rica (average of C$ 647). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,388). 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

See prices for flight routes from nearby airports that may be better suited for you.
St. John's to Philip S.W.Goldson flights
St. John's to San José flights

Top 2 airlines flying from St. John's to Costa Rica

Discover the top 2 airlines that operate flights from St. John's to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 428AverageC$ 692FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 579AverageC$ 1,078FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

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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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