Cheap flights from St. John's to Costa Rica from C$ 458

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SJO
22 Apr — 29 Apr1
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 23 March 2026.

Tue 1/98:30 a.m.
YYT
-
SJO
2 stops18h 40m
Multiple Airlines
Wed 16/95:05 a.m.
SJO
-
YYT
2 stops17h 11m
Multiple Airlines
Deal found 18/3C$ 944
Sat 30/56:10 p.m.
YYT
-
SJO
1 stop29h 55m
Air Canada
Mon 8/67:40 a.m.
SJO
-
YYT
1 stop25h 51m
Air Canada
Deal found 20/3C$ 948
Sun 31/52:05 p.m.
YYT
-
SJO
1 stop10h 00m
Air Canada
Fri 5/67:10 a.m.
SJO
-
YYT
2 stops12h 48m
Air Canada
Deal found 20/3C$ 953
Wed 27/58:25 p.m.
YYT
-
SJO
2 stops29h 05m
Air Canada
Sat 6/67:15 a.m.
SJO
-
YYT
2 stops23h 43m
Air Canada
Deal found 20/3C$ 955
Wed 27/55:40 p.m.
YYT
-
SJO
1 stop31h 50m
Air Canada
Tue 2/67:10 a.m.
SJO
-
YYT
1 stop15h 08m
Air Canada
Deal found 20/3C$ 962
Sun 24/57:30 a.m.
YYT
-
SJO
2 stops16h 35m
Air Canada
Mon 1/67:40 a.m.
SJO
-
YYT
2 stops23h 18m
Air Canada
Deal found 20/3C$ 993
Sat 30/56:10 p.m.
YYT
-
SJO
1 stop29h 55m
Air Canada
Mon 1/67:15 a.m.
SJO
-
YYT
2 stops23h 43m
Air Canada
Deal found 20/3C$ 996
Fri 22/55:40 p.m.
YYT
-
SJO
1 stop31h 50m
Air Canada
Mon 1/67:40 a.m.
SJO
-
YYT
2 stops23h 18m
Air Canada
Deal found 20/3C$ 1,000
Thu 28/58:30 a.m.
YYT
-
SJO
1 stop17h 00m
Air Canada
Thu 4/67:40 a.m.
SJO
-
YYT
1 stop13h 26m
Air Canada
Deal found 20/3C$ 1,001
Wed 27/55:40 p.m.
YYT
-
SJO
1 stop31h 50m
Air Canada
Mon 1/67:15 a.m.
SJO
-
YYT
2 stops23h 43m
Air Canada
Deal found 20/3C$ 1,003
Thu 28/58:30 a.m.
YYT
-
SJO
1 stop17h 00m
Air Canada
Fri 5/68:00 a.m.
SJO
-
YYT
1 stop14h 18m
Air Canada
Deal found 20/3C$ 1,008
Thu 28/51:35 p.m.
YYT
-
SJO
1 stop11h 55m
Air Canada
Wed 3/67:10 a.m.
SJO
-
YYT
2 stops23h 48m
Air Canada
Deal found 20/3C$ 1,010

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 23 March 2026.

Round-trip from

C$ 944

One-way from

C$ 458

Popular in

August

Cheapest in

October

Average price

C$ 796
1/9-16/9
  • 1/9-16/9
  • 4 total stops
  • 35h 51m total
  • St. John's to Costa Rica
2/5
  • 2/5
  • 2 total stops
  • 48h 03m total
  • St. John's to Costa Rica
Highest demand for flights based on searches. 21% potential increase in price (C$ 401 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 67 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 23 March 2026.
Use the filters below to find and compare flights from St. John's to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Sun 24/5

7:30 a.m.-8:35 p.m.

2 stops16h 35m

San José Juan Santamaria Intl

Mon 1/6

7:40 a.m.-10:28 a.m.

2 stops23h 18m

C$ 993

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 1/9

8:30 a.m.-11:45 a.m.

3 stops30h 45m

San José Juan Santamaria Intl

Wed 16/9

5:05 a.m.-1:46 a.m.

2 stops17h 11m

C$ 1,010

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 1/9

6:05 p.m.-8:20 p.m.

1 stop29h 45m

San José Juan Santamaria Intl

Wed 16/9

8:00 a.m.-1:46 a.m.

1 stop14h 16m

C$ 1,111

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 26/5

1:35 p.m.-11:45 a.m.

3 stops25h 40m

San José Juan Santamaria Intl

Tue 2/6

7:45 p.m.-1:48 a.m.

2 stops50h 33m

C$ 1,255

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 8/4

6:15 p.m.-10:10 p.m.

1 stop31h 25m

San José Juan Santamaria Intl

Wed 22/4

7:55 a.m.-5:21 p.m.

2 stops29h 56m

C$ 1,408

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 7/4

6:20 a.m.-11:40 p.m.

3 stops20h 50m

San José Juan Santamaria Intl

Tue 21/4

9:25 a.m.-3:35 p.m.

3 stops26h 40m

C$ 1,445

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 26/5

5:00 a.m.-11:40 p.m.

2 stops22h 10m

San José Juan Santamaria Intl

Mon 8/6

9:40 a.m.-11:23 p.m.

2 stops34h 13m

C$ 1,476

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Thu 14/5

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

1 stop11h 55m

San José Juan Santamaria Intl

Fri 22/5

7:10 a.m.-1:48 a.m.

1 stop15h 08m

C$ 1,539
Quickest round-trip

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Sun 10/5

2:00 p.m.-8:35 p.m.

1 stop10h 05m

San José Juan Santamaria Intl

Sun 17/5

7:10 a.m.-1:48 a.m.

1 stop15h 08m

C$ 1,586
Cheapest one-way
Quickest one-way

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Sat 2/5

7:35 a.m.-11:30 a.m.

3 stops31h 25m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Sorted by cheapest first

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$ 591). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,391). 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 23 March 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.

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 11h 55m. The time it takes to get you to your destination can typically vary by up to 18h 50m. 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$ 591). Flying from St. John's to Costa Rica in August is currently the most expensive (average of C$ 1,391). 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.

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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 419AverageC$ 678FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 639AverageC$ 1,024FlexibilityNo 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?

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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