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

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Costa Rica departing on 18/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from St. John's to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 p.m. - 8:35 p.m.
YYT
-
SJO
29h 55m
1 stop
Air Canada Logo
7:40 a.m. - 1:01 p.m.
SJO
-
YYT
25h 51m
1 stop
C$ 948Air Canada
Sat, 30 May - Mon, 8 Jun
Air Canada Logo
2:05 p.m. - 8:35 p.m.
YYT
-
SJO
10h 00m
1 stop
Air Canada Logo
7:10 a.m. - 11:28 p.m.
SJO
-
YYT
12h 48m
2 stops
C$ 953Air Canada
Sun, 31 May - Fri, 5 Jun
Air Canada Logo
8:25 p.m. - 10:00 p.m.
YYT
-
SJO
29h 05m
2 stops
Air Canada Logo
7:15 a.m. - 10:28 a.m.
SJO
-
YYT
23h 43m
2 stops
C$ 955Air Canada
Wed, 27 May - Sat, 6 Jun
Air Canada Logo
5:40 p.m. - 10:00 p.m.
YYT
-
SJO
31h 50m
1 stop
Air Canada Logo
7:10 a.m. - 1:48 a.m.
SJO
-
YYT
15h 08m
1 stop
C$ 962Air Canada
Wed, 27 May - Tue, 2 Jun
Air Canada Logo
7:30 a.m. - 8:35 p.m.
YYT
-
SJO
16h 35m
2 stops
Air Canada Logo
7:40 a.m. - 10:28 a.m.
SJO
-
YYT
23h 18m
2 stops
C$ 993Air Canada
Sun, 24 May - Mon, 1 Jun
Air Canada Logo
6:10 p.m. - 8:35 p.m.
YYT
-
SJO
29h 55m
1 stop
Air Canada Logo
7:15 a.m. - 10:28 a.m.
SJO
-
YYT
23h 43m
2 stops
C$ 996Air Canada
Sat, 30 May - Mon, 1 Jun
Air Canada Logo
5:40 p.m. - 10:00 p.m.
YYT
-
SJO
31h 50m
1 stop
Air Canada Logo
7:40 a.m. - 10:28 a.m.
SJO
-
YYT
23h 18m
2 stops
C$ 1,000Air Canada
Fri, 22 May - Mon, 1 Jun
Air Canada Logo
8:30 a.m. - 10:00 p.m.
YYT
-
SJO
17h 00m
1 stop
Air Canada Logo
7:40 a.m. - 12:36 a.m.
SJO
-
YYT
13h 26m
1 stop
C$ 1,001Air Canada
Thu, 28 May - Thu, 4 Jun
Air Canada Logo
5:40 p.m. - 10:00 p.m.
YYT
-
SJO
31h 50m
1 stop
Air Canada Logo
7:15 a.m. - 10:28 a.m.
SJO
-
YYT
23h 43m
2 stops
C$ 1,003Air Canada
Wed, 27 May - Mon, 1 Jun
Air Canada Logo
8:30 a.m. - 10:00 p.m.
YYT
-
SJO
17h 00m
1 stop
Air Canada Logo
8:00 a.m. - 1:48 a.m.
SJO
-
YYT
14h 18m
1 stop
C$ 1,008Air Canada
Thu, 28 May - Fri, 5 Jun

Air Canada flights from St. John's to Costa Rica

Our best Air Canada deals on St. John's to Costa Rica flight tickets
Air Canada
30 May
YYT6:10 p.m.St John's
29h 55m
1 stop
SJO8:35 p.m.San José Juan Santamaria Intl
8 Jun
SJO7:40 a.m.San José Juan Santamaria Intl
25h 51m
1 stop
YYT1:01 p.m.St John's
C$ 948
Air Canada
31 May
YYT2:05 p.m.St John's
10h 00m
1 stop
SJO8:35 p.m.San José Juan Santamaria Intl
5 Jun
SJO7:10 a.m.San José Juan Santamaria Intl
12h 48m
2 stops
YYT11:28 p.m.St John's
C$ 953
Air Canada
27 May
YYT8:25 p.m.St John's
29h 05m
2 stops
SJO10:00 p.m.San José Juan Santamaria Intl
6 Jun
SJO7:15 a.m.San José Juan Santamaria Intl
23h 43m
2 stops
YYT10:28 a.m.St John's
C$ 955

Avianca flights from St. John's to Costa Rica

Our best Avianca deals on St. John's to Costa Rica flight tickets
Avianca
29 May
YYT5:00 a.m.St John's
22h 10m
2 stops
SJO11:40 p.m.San José Juan Santamaria Intl
3 Jun
SJO3:10 p.m.San José Juan Santamaria Intl
31h 08m
2 stops
YYT1:48 a.m.St John's
C$ 1,078
Avianca
25 May
YYT5:00 a.m.St John's
22h 10m
2 stops
SJO11:40 p.m.San José Juan Santamaria Intl
2 Jun
SJO7:45 p.m.San José Juan Santamaria Intl
50h 33m
2 stops
YYT1:48 a.m.St John's
C$ 1,100
Avianca
25 May
YYT8:30 a.m.St John's
30h 45m
3 stops
SJO11:45 a.m.San José Juan Santamaria Intl
2 Jun
SJO7:45 p.m.San José Juan Santamaria Intl
50h 33m
2 stops
YYT1:48 a.m.St John's
C$ 1,117

momondo 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, momondo users made 96,600 searches. Data last updated 21 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

Sat 30/5

6:10 p.m.-8:35 p.m.

1 stop29h 55m

San José Juan Santamaria Intl

Mon 8/6

7:40 a.m.-1:01 p.m.

1 stop25h 51m

C$ 948
Quickest round-trip

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Sun 31/5

2:05 p.m.-8:35 p.m.

1 stop10h 00m

San José Juan Santamaria Intl

Fri 5/6

7:10 a.m.-11:28 p.m.

2 stops12h 48m

C$ 953

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 27/5

8:25 p.m.-10:00 p.m.

2 stops29h 05m

San José Juan Santamaria Intl

Sat 6/6

7:15 a.m.-10:28 a.m.

2 stops23h 43m

C$ 955

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 27/5

5:40 p.m.-10:00 p.m.

1 stop31h 50m

San José Juan Santamaria Intl

Tue 2/6

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

1 stop15h 08m

C$ 962

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

Sat 30/5

6:10 p.m.-8:35 p.m.

1 stop29h 55m

San José Juan Santamaria Intl

Mon 1/6

7:15 a.m.-10:28 a.m.

2 stops23h 43m

C$ 996

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Fri 22/5

5:40 p.m.-10:00 p.m.

1 stop31h 50m

San José Juan Santamaria Intl

Mon 1/6

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

2 stops23h 18m

C$ 1,000

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Thu 28/5

8:30 a.m.-10:00 p.m.

1 stop17h 00m

San José Juan Santamaria Intl

Thu 4/6

7:40 a.m.-12:36 a.m.

1 stop13h 26m

C$ 1,001

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Wed 27/5

5:40 p.m.-10:00 p.m.

1 stop31h 50m

San José Juan Santamaria Intl

Mon 1/6

7:15 a.m.-10:28 a.m.

2 stops23h 43m

C$ 1,003

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Thu 28/5

8:30 a.m.-10:00 p.m.

1 stop17h 00m

San José Juan Santamaria Intl

Fri 5/6

8:00 a.m.-1:48 a.m.

1 stop14h 18m

C$ 1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Costa Rica from

How to get the cheapest flight ticket from St. John's 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 airline that flies from St John's to Costa Rica?

Azul is the most popular carrier operating from St John's to Costa Rica

Cheap St. John's to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Costa Rica

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from St. John's to Costa Rica takes 18h 40m
There are no direct flights from St. John's to Costa Rica. There are no popular flight routes from St. John's to Costa Rica.
  • When did momondo last update prices for flights from St John's Airport to Costa Rica?

    Prices for flights from St John's Airport to Costa Rica were last updated today.

  • How many operators does momondo search for flights from St John's Airport to Costa Rica?

  • How old do you have to be to fly from St John's 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 St John's Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. John's to Costa Rica

Compare and see reviews for airlines that fly from St. John's to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 419Free CancellationRating
8.0
426 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 639Free CancellationRating
7.1
10,830 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Costa Rica?

It is quick and easy to find St. John's to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

Can I find flights from St. John's to Costa Rica with flexible booking policies on momondo?

Yes. All flights to Costa Rica from St. John's on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. John's to Costa Rica?

momondo helps you find the best flight between St. John's and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. John's to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. John's to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 20/4
Mon 27/4

Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo