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Cheap flights from St. John's to Costa Rica from C$ 1,129

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SJO
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 3 February 2026.

Mon 23/26:25 p.m.
YYT
-
SJO
1 stop31h 20m
Air Canada
Tue 10/37:35 a.m.
SJO
-
YYT
2 stops22h 30m
Air Canada
Deal found 2/2C$ 1,129
Thu 2/412:40 p.m.
YYT
-
SJO
1 stop13h 25m
Multiple Airlines
Fri 10/45:05 a.m.
SJO
-
YYT
3 stops16h 26m
Multiple Airlines
Deal found 1/2C$ 1,149
Mon 25/55:40 p.m.
YYT
-
SJO
2 stops33h 30m
Avianca
Thu 28/55:05 a.m.
SJO
-
YYT
2 stops28h 03m
Avianca
Deal found 31/1C$ 1,188
Thu 5/21:25 p.m.
YYT
-
SJO
2 stops36h 20m
Air Canada
Sat 14/28:50 a.m.
SJO
-
YYT
2 stops36h 10m
Air Canada
Deal found 3/2C$ 1,323
Mon 23/26:25 p.m.
YYT
-
SJO
1 stop31h 20m
Multiple Airlines
Tue 10/37:35 a.m.
SJO
-
YYT
1 stop14h 53m
Multiple Airlines
Deal found 2/2C$ 1,364

Find 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 3 February 2026.

Round-trip from

C$ 1,129

Popular in

September

Cheapest in

May

Average price

C$ 967
Air Canada
  • Air Canada
  • 23/2-10/3
  • 3 total stops
  • 53h 50m total
  • St. John's to Costa Rica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 3 February 2026.
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

Thu 2/4

12:40 p.m.-10:35 p.m.

1 stop13h 25m

San José Juan Santamaria Intl

Fri 10/4

5:05 a.m.-1:01 a.m.

3 stops16h 26m

C$ 1,149

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 25/5

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

2 stops33h 30m

San José Juan Santamaria Intl

Thu 28/5

5:05 a.m.-12:38 p.m.

2 stops28h 03m

C$ 1,188

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 23/2

6:25 p.m.-11:15 p.m.

1 stop31h 20m

San José Juan Santamaria Intl

Tue 10/3

7:35 a.m.-1:58 a.m.

1 stop14h 53m

C$ 1,364

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 25/5

1:35 p.m.-10:00 p.m.

1 stop11h 55m

San José Juan Santamaria Intl

Thu 28/5

7:15 a.m.-5:11 p.m.

1 stop30h 26m

C$ 1,669

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Sat 14/2

5:05 a.m.-12:55 p.m.

2 stops34h 20m

C$ 1,762

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Fri 13/2

6:10 p.m.-12:55 p.m.

2 stops45h 15m

C$ 1,871

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 10/2

6:35 a.m.-7:53 p.m.

2 stops15h 48m

C$ 2,001

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Thu 12/2

5:00 a.m.-7:53 p.m.

2 stops17h 23m

C$ 2,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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$ 631). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,353). 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.

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 3 February 2026.
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
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,684 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 and Avianca fly from St. John's to Costa Rica in about 31h 20m. The time it takes to get you to your destination can typically vary by up to 2h 10m. Airlines will cover a distance of 5114 km. This flight may include one or multiple stops.

  • 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$ 631). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,353). 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

Browse thousands of different options on Cheapflights for your next trip

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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 San José flights
St. John's to Philip S.W.Goldson 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 417AverageC$ 675FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 636AverageC$ 1,019FlexibilityNo 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?

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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