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Cheap flights from Fredericton to Costa Rica from C$ 376

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YFC — SJO
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fredericton to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Fredericton to Costa Rica
Explore the most affordable flight options available from Fredericton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Sun 1/114:15 p.m.
YFC
-
SJO
1 stop9h 00m
Air Canada
Thu 5/118:35 a.m.
SJO
-
YFC
1 stop24h 29m
Air Canada
Deal found 18/4C$ 716
Sat 16/56:25 a.m.
YFC
-
SJO
2 stops32h 56m
United Airlines
Sat 23/51:00 p.m.
SJO
-
YFC
2 stops43h 10m
United Airlines
Deal found 18/4C$ 888
Sat 16/57:40 p.m.
YFC
-
SJO
1 stop27h 55m
Multiple Airlines
Sat 23/55:05 a.m.
SJO
-
YFC
2 stops27h 05m
Multiple Airlines
Deal found 18/4C$ 1,084
Sat 16/57:40 p.m.
YFC
-
SJO
1 stop27h 55m
Air Canada
Sat 23/57:15 a.m.
SJO
-
YFC
1 stop29h 14m
Air Canada
Deal found 18/4C$ 1,129

Find flight deals from Fredericton to Costa Rica

Keep the following information in mind while searching for Fredericton to Costa Rica flight deals. Data was last updated 19 April 2026.

Round-trip from

C$ 888

One-way from

C$ 376
United Airlines
  • United Airlines
  • 16/5-23/5
  • 4 total stops
  • 76h 06m total
  • Fredericton to Costa Rica
Search Deals
Air Canada
  • Air Canada
  • 31/5
  • 1 total stop
  • 31h 10m total
  • Fredericton to Costa Rica
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 19 April 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

Cheapest round-trip

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sat 16/5

6:25 a.m.-12:21 p.m.

2 stops32h 56m

San José Juan Santamaria Intl

Sat 23/5

1:00 p.m.-11:10 a.m.

2 stops43h 10m

C$ 888
Quickest round-trip

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sat 16/5

7:40 p.m.-8:35 p.m.

1 stop27h 55m

San José Juan Santamaria Intl

Sat 23/5

5:05 a.m.-11:10 a.m.

2 stops27h 05m

C$ 1,084

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sat 16/5

7:40 p.m.-8:35 p.m.

1 stop27h 55m

San José Juan Santamaria Intl

Sat 23/5

7:15 a.m.-3:29 p.m.

1 stop29h 14m

C$ 1,129
Cheapest one-way
Quickest one-way

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 31/5

5:50 p.m.-10:00 p.m.

1 stop31h 10m

C$ 376

FrederictonSan José

YFC - SJO

YFCSJO

Fredericton

Sun 31/5

5:10 p.m.-10:05 p.m.

3 stops31h 55m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Sorted by cheapest first

Best time to book a flight from Fredericton to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Fredericton 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 Fredericton to Costa Rica
No data available for this route at this time. Please check back soon.

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 19 April 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Fredericton to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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.
Air Canada
7.1
Good
10,941 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

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 Fredericton 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 Fredericton to Costa Rica?

    Located just 13.3 km from the city centre, Fredericton (YFC) is the airport most travellers will use when flying to Costa Rica from Fredericton.

  • How long is the flight from Fredericton to Costa Rica?

    For as low as C$ 1,129, United Airlines can have you in Costa Rica from Fredericton in 27h 55m. The distance between Fredericton and Costa Rica is about 4326 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Fredericton to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Fredericton to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fredericton to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fredericton to Costa Rica.

  • Can I find deals for business class flights from Fredericton to Costa Rica?

    Yes. Cheapflights offers flight deals from Fredericton 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.

See more FAQs

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Alternative routes for Fredericton to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Fredericton to San José flights
Moncton to San José flights
Fredericton to Guatemala City flights
Moncton to Philip S.W.Goldson flights
Moncton to Managua flights
St John to San José flights

Top 2 airlines flying from Fredericton to Costa Rica

Discover the top 2 airlines that operate flights from Fredericton 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 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 233AverageC$ 1,136FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 360AverageC$ 810FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Fredericton to Costa Rica?

Deals for Fredericton to Costa Rica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Fredericton to Costa Rica?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Costa Rica from Fredericton.

Can Cheapflights find flights from Fredericton to Costa Rica with no change fees?

Certainly. Search results for flights to Costa Rica from Fredericton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Fredericton to Costa Rica become cheaper?

Yes, Cheapflights offers price alerts on Fredericton to Costa Rica flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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