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Cheap flights from Fredericton to Costa Rica from C$ 428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fredericton to Costa Rica departing on 19/5. 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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Find the cheapest flights from Fredericton to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:40 a.m. - 10:11 a.m.
YFC
-
SJO
30h 31m
2 stops
United Airlines Logo
1:25 p.m. - 7:04 p.m.
SJO
-
YFC
26h 39m
2 stops
C$ 809United Airlines
Sun, 24 May - Wed, 27 May
United Airlines Logo
11:00 a.m. - 10:11 a.m.
YFC
-
SJO
26h 11m
2 stops
United Airlines Logo
1:25 p.m. - 10:19 a.m.
SJO
-
YFC
41h 54m
2 stops
C$ 810United Airlines
Sun, 24 May - Wed, 27 May
United Airlines Logo
6:05 p.m. - 10:39 p.m.
YFC
-
SJO
31h 34m
2 stops
United Airlines Logo
11:13 a.m. - 10:19 a.m.
SJO
-
YFC
44h 06m
2 stops
C$ 815United Airlines
Sun, 24 May - Wed, 27 May
United Airlines Logo
11:00 a.m. - 9:32 p.m.
YFC
-
SJO
37h 32m
2 stops
United Airlines Logo
7:45 a.m. - 3:34 p.m.
SJO
-
YFC
52h 49m
2 stops
C$ 974United Airlines
Fri, 20 Mar - Fri, 27 Mar
Air Canada Logo
4:05 p.m. - 10:00 p.m.
YFC
-
SJO
32h 55m
2 stops
Air Canada Logo
8:00 a.m. - 5:07 p.m.
SJO
-
YFC
30h 07m
1 stop
C$ 1,034Air Canada
Sun, 24 May - Wed, 27 May
Air Canada Logo
6:05 p.m. - 10:00 p.m.
YFC
-
SJO
30h 55m
1 stop
Air Canada Logo
8:00 a.m. - 11:17 a.m.
SJO
-
YFC
24h 17m
1 stop
C$ 1,037Air Canada
Sun, 24 May - Wed, 27 May
Multiple Airlines Logo
2:20 p.m. - 12:22 p.m.
YFC
-
SJO
24h 02m
3 stops
Multiple Airlines Logo
5:00 a.m. - 9:11 p.m.
SJO
-
YFC
14h 11m
3 stops
C$ 1,389Multiple Airlines
Thu, 26 Feb - Fri, 6 Mar
Multiple Airlines Logo
2:20 p.m. - 12:22 p.m.
YFC
-
SJO
24h 02m
3 stops
Multiple Airlines Logo
12:55 a.m. - 9:11 p.m.
SJO
-
YFC
18h 16m
2 stops
C$ 1,876Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
United Airlines Logo
6:40 a.m. - 6:16 p.m.
YFC
-
SJO
37h 36m
2 stops
United Airlines Logo
2:05 p.m. - 3:36 p.m.
SJO
-
YFC
23h 31m
2 stops
C$ 1,888United Airlines
Thu, 26 Feb - Fri, 6 Mar
Air Canada Logo
11:00 a.m. - 10:15 p.m.
YFC
-
SJO
14h 15m
1 stop
Air Canada Logo
7:35 a.m. - 10:21 a.m.
SJO
-
YFC
23h 46m
2 stops
C$ 1,987Air Canada
Fri, 20 Mar - Fri, 27 Mar

United Airlines flights from Fredericton to Costa Rica

Our best United Airlines deals on Fredericton to Costa Rica flight tickets
United Airlines
24 May
YFC6:40 a.m.Fredericton
30h 31m
2 stops
SJO10:11 a.m.San José Juan Santamaria Intl
27 May
SJO1:25 p.m.San José Juan Santamaria Intl
26h 39m
2 stops
YFC7:04 p.m.Fredericton
C$ 809
United Airlines
24 May
YFC11:00 a.m.Fredericton
26h 11m
2 stops
SJO10:11 a.m.San José Juan Santamaria Intl
27 May
SJO1:25 p.m.San José Juan Santamaria Intl
41h 54m
2 stops
YFC10:19 a.m.Fredericton
C$ 810
United Airlines
24 May
YFC6:05 p.m.Fredericton
31h 34m
2 stops
SJO10:39 p.m.San José Juan Santamaria Intl
27 May
SJO11:13 a.m.San José Juan Santamaria Intl
44h 06m
2 stops
YFC10:19 a.m.Fredericton
C$ 815

Air Canada flights from Fredericton to Costa Rica

Our best Air Canada deals on Fredericton to Costa Rica flight tickets
Air Canada
24 May
YFC6:05 p.m.Fredericton
30h 55m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
24h 17m
1 stop
YFC11:17 a.m.Fredericton
C$ 1,034
Air Canada
24 May
YFC4:05 p.m.Fredericton
32h 55m
2 stops
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
24h 17m
1 stop
YFC11:17 a.m.Fredericton
C$ 1,037
Air Canada
20 Mar
YFC11:00 a.m.Fredericton
14h 15m
1 stop
SJO10:15 p.m.San José Juan Santamaria Intl
27 Mar
SJO7:35 a.m.San José Juan Santamaria Intl
23h 46m
2 stops
YFC10:21 a.m.Fredericton
C$ 1,987

momondo Fare Finder

 
Customize your flight search to find flights from Fredericton 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 6 February 2026.
Use the filters below to find and compare flights from Fredericton to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 24/5

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

2 stops30h 31m

San José Juan Santamaria Intl

Wed 27/5

1:25 p.m.-7:04 p.m.

2 stops26h 39m

C$ 809

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 24/5

11:00 a.m.-10:11 a.m.

2 stops26h 11m

San José Juan Santamaria Intl

Wed 27/5

1:25 p.m.-10:19 a.m.

2 stops41h 54m

C$ 810

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 24/5

6:05 p.m.-10:39 p.m.

2 stops31h 34m

San José Juan Santamaria Intl

Wed 27/5

11:13 a.m.-10:19 a.m.

2 stops44h 06m

C$ 815

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Fri 20/3

11:00 a.m.-9:32 p.m.

2 stops37h 32m

San José Juan Santamaria Intl

Fri 27/3

7:45 a.m.-3:34 p.m.

2 stops52h 49m

C$ 974

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 24/5

4:05 p.m.-10:00 p.m.

2 stops32h 55m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-5:07 p.m.

1 stop30h 07m

C$ 1,034

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 24/5

6:05 p.m.-10:00 p.m.

1 stop30h 55m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-11:17 a.m.

1 stop24h 17m

C$ 1,037

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Thu 26/2

2:20 p.m.-12:22 p.m.

3 stops24h 02m

San José Juan Santamaria Intl

Fri 6/3

5:00 a.m.-9:11 p.m.

3 stops14h 11m

C$ 1,389

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Thu 26/2

2:20 p.m.-12:22 p.m.

3 stops24h 02m

San José Juan Santamaria Intl

Thu 5/3

12:55 a.m.-9:11 p.m.

2 stops18h 16m

C$ 1,876

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Thu 26/2

6:40 a.m.-6:16 p.m.

2 stops37h 36m

San José Juan Santamaria Intl

Fri 6/3

2:05 p.m.-3:36 p.m.

2 stops23h 31m

C$ 1,888

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Fri 20/3

11:00 a.m.-10:15 p.m.

1 stop14h 15m

San José Juan Santamaria Intl

Fri 27/3

7:35 a.m.-10:21 a.m.

2 stops23h 46m

C$ 1,987

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Fredericton 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

Can stopping save me money on Fredericton to Costa Rica flights?

You could potentially save up to 32% on your flight if you consider stops on a Fredericton to Costa Rica flight.

Cheap Fredericton to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fredericton to Costa Rica

Fastest flight time

24h 02m

Direct flights

None
The fastest flight from Fredericton to Costa Rica takes 24h 02m
There are no direct flights from Fredericton to Costa Rica. There are no popular flight routes from Fredericton to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Fredericton Airport to Costa Rica?

    Prices for flights from Fredericton Airport to Costa Rica were last updated today.

  • How many operators does momondo search for flights from Fredericton Airport to Costa Rica?

  • How old do you have to be to fly from Fredericton Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fredericton Airport to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Fredericton to Costa Rica

Compare and see reviews for airlines that fly from Fredericton to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 360Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 502Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Fredericton to Costa Rica?

It is quick and easy to find Fredericton 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 Fredericton to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Fredericton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Fredericton to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Fredericton to Costa Rica.

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

Price alerts on flights to Costa Rica from Fredericton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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