Cheap flights from St. John's to Costa Rica from C$ 919

This is the cheapest round-trip 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 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
6:15 p.m. - 11:15 p.m.YYT-SJO
31h 30m1 stop
Air Canada Logo
8:35 a.m. - 11:13 p.m.SJO-YYT
12h 08m1 stop
C$ 919Air Canada
Find Deal
Mon, 16 Feb - Wed, 4 Mar
Air Canada Logo
7:30 a.m. - 10:55 p.m.YYT-SJO
17h 55m2 stops
Air Canada Logo
8:35 a.m. - 9:35 a.m.SJO-YYT
22h 30m2 stops
C$ 933Air Canada
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Air Canada Logo
5:05 a.m. - 12:05 a.m.YYT-SJO
21h 30m2 stops
Air Canada Logo
8:35 a.m. - 9:35 a.m.SJO-YYT
22h 30m2 stops
C$ 1,037Air Canada
Find Deal
Mon, 16 Feb - Wed, 4 Mar
Air Canada Logo
5:05 a.m. - 11:15 p.m.YYT-SJO
20h 40m1 stop
Air Canada Logo
8:35 a.m. - 9:35 a.m.SJO-YYT
22h 30m2 stops
C$ 1,044Air Canada
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
3:35 p.m. - 11:27 a.m.YYT-SJO
22h 22m1 stop
Multiple Airlines Logo
12:55 a.m. - 3:35 p.m.SJO-YYT
12h 10m2 stops
C$ 1,128Multiple Airlines
Find Deal
Mon, 16 Feb - Tue, 3 Mar
Air Canada Logo
5:05 a.m. - 11:15 p.m.YYT-SJO
20h 40m1 stop
Air Canada Logo
8:35 a.m. - 1:33 a.m.SJO-YYT
14h 28m1 stop
C$ 1,164Air Canada
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Avianca Logo
6:35 a.m. - 11:40 p.m.YYT-SJO
19h 35m2 stops
Avianca Logo
1:45 a.m. - 12:38 p.m.SJO-YYT
32h 23m2 stops
C$ 1,630Avianca
Find Deal
Mon, 16 Feb - Tue, 3 Mar
Avianca Logo
6:10 p.m. - 11:40 p.m.YYT-SJO
32h 00m2 stops
Avianca Logo
1:45 a.m. - 12:38 p.m.SJO-YYT
32h 23m2 stops
C$ 7,313Avianca
Find Deal
Tue, 30 Dec - Mon, 5 Jan

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
16 Feb
YYT6:15 p.m.St John's
31h 30m
1 stop
SJO11:15 p.m.San José Juan Santamaria Intl
4 Mar
SJO8:35 a.m.San José Juan Santamaria Intl
12h 08m
1 stop
YYT11:13 p.m.St John's
Air Canada
30 Dec
YYT7:30 a.m.St John's
17h 55m
2 stops
SJO10:55 p.m.San José Juan Santamaria Intl
6 Jan
SJO8:35 a.m.San José Juan Santamaria Intl
22h 30m
2 stops
YYT9:35 a.m.St John's
Air Canada
16 Feb
YYT5:05 a.m.St John's
21h 30m
2 stops
SJO12:05 a.m.San José Juan Santamaria Intl
4 Mar
SJO8:35 a.m.San José Juan Santamaria Intl
22h 30m
2 stops
YYT9:35 a.m.St John's
C$ 1,037
Find similar

Avianca flights from St. John's to Costa Rica

Our best Avianca deals on St. John's to Costa Rica flight tickets
Avianca
16 Feb
YYT6:35 a.m.St John's
19h 35m
2 stops
SJO11:40 p.m.San José Juan Santamaria Intl
3 Mar
SJO1:45 a.m.San José Juan Santamaria Intl
32h 23m
2 stops
YYT12:38 p.m.St John's
C$ 1,630
Find similar
Avianca
30 Dec
YYT6:10 p.m.St John's
32h 00m
2 stops
SJO11:40 p.m.San José Juan Santamaria Intl
5 Jan
SJO1:45 a.m.San José Juan Santamaria Intl
32h 23m
2 stops
YYT12:38 p.m.St John's
C$ 7,313
Find similar

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 18 September 2025.
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

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 16/2

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

1 stop31h 30m

San José Juan Santamaria Intl

Wed 4/3

8:35 a.m.-11:13 p.m.

1 stop12h 08m

C$ 919

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 30/12

7:30 a.m.-10:55 p.m.

2 stops17h 55m

San José Juan Santamaria Intl

Tue 6/1

8:35 a.m.-9:35 a.m.

2 stops22h 30m

C$ 933

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 16/2

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

2 stops21h 30m

San José Juan Santamaria Intl

Wed 4/3

8:35 a.m.-9:35 a.m.

2 stops22h 30m

C$ 1,037

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 30/12

5:05 a.m.-11:15 p.m.

1 stop20h 40m

San José Juan Santamaria Intl

Tue 6/1

8:35 a.m.-9:35 a.m.

2 stops22h 30m

C$ 1,044

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 16/2

3:35 p.m.-11:27 a.m.

1 stop22h 22m

San José Juan Santamaria Intl

Tue 3/3

12:55 a.m.-3:35 p.m.

2 stops12h 10m

C$ 1,128

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 30/12

5:05 a.m.-11:15 p.m.

1 stop20h 40m

San José Juan Santamaria Intl

Tue 6/1

8:35 a.m.-1:33 a.m.

1 stop14h 28m

C$ 1,164

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Mon 16/2

6:35 a.m.-11:40 p.m.

2 stops19h 35m

San José Juan Santamaria Intl

Tue 3/3

1:45 a.m.-12:38 p.m.

2 stops32h 23m

C$ 1,630

St. John'sSan José

YYT - SJO

YYTSJO

St John's

Tue 30/12

6:10 p.m.-11:40 p.m.

2 stops32h 00m

San José Juan Santamaria Intl

Mon 5/1

1:45 a.m.-12:38 p.m.

2 stops32h 23m

C$ 7,313

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Costa Rica?

Our data shows that Friday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 879. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Thursday is C$ 2,049.

What is the cheapest time of day to depart on your flight to Costa Rica?

Our most recent data shows that the best time of day to fly to Costa Rica is in the evening. Flights from St. John's to Costa Rica during this time can be as low as C$ 922. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 991 on average. Flights to Costa Rica from St. John's in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Direct flights

None
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
Air CanadaPriceFrom C$ 568Free CancellationRating
7.1
10,000 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?

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Sat 18/10
Sat 25/10

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