C$ 359 Find Cheap Flights from Fredericton to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fredericton to Costa Rica departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Fredericton to Costa Rica

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fredericton to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fredericton to Costa Rica

Sun, 18 Jan - Thu, 22 Jan
United Airlines Logo
6:40 a.m. - 6:16 p.m.
YFC
-
SJO
37h 36m2 stops
United Airlines Logo
2:05 p.m. - 3:35 p.m.
SJO
-
YFC
23h 30m2 stops
C$ 670United Airlines
Sun, 18 Jan - Thu, 22 Jan
United Airlines Logo
6:40 a.m. - 1:15 p.m.
YFC
-
SJO
32h 35m2 stops
United Airlines Logo
2:05 p.m. - 3:35 p.m.
SJO
-
YFC
23h 30m2 stops
C$ 673United Airlines
Mon, 20 Apr - Sun, 26 Apr
United Airlines Logo
11:00 a.m. - 12:21 p.m.
YFC
-
SJO
28h 21m2 stops
United Airlines Logo
7:55 a.m. - 4:50 p.m.
SJO
-
YFC
29h 55m2 stops
C$ 692United Airlines
Thu, 26 Feb - Wed, 4 Mar
United Airlines Logo
5:45 a.m. - 12:56 p.m.
YFC
-
SJO
33h 11m2 stops
United Airlines Logo
11:28 p.m. - 11:10 a.m.
SJO
-
YFC
33h 42m2 stops
C$ 853United Airlines
Fri, 6 Feb - Sun, 15 Feb
United Airlines Logo
11:00 a.m. - 12:56 p.m.
YFC
-
SJO
51h 56m2 stops
United Airlines Logo
8:45 a.m. - 11:09 a.m.
SJO
-
YFC
24h 24m2 stops
C$ 900United Airlines
Sun, 18 Jan - Thu, 22 Jan
Air Canada Logo
4:15 p.m. - 12:05 a.m.
YFC
-
SJO
33h 50m2 stops
Air Canada Logo
8:35 a.m. - 11:09 a.m.
SJO
-
YFC
24h 34m1 stop
C$ 918Air Canada
Sun, 18 Jan - Thu, 22 Jan
Air Canada Logo
4:15 p.m. - 12:05 a.m.
YFC
-
SJO
33h 50m2 stops
Air Canada Logo
8:35 a.m. - 11:09 a.m.
SJO
-
YFC
24h 34m1 stop
C$ 921Air Canada
Fri, 6 Feb - Sun, 15 Feb
United Airlines Logo
6:40 a.m. - 12:56 p.m.
YFC
-
SJO
56h 16m2 stops
United Airlines Logo
8:45 a.m. - 10:21 a.m.
SJO
-
YFC
47h 36m2 stops
C$ 967United Airlines
Fri, 6 Feb - Sun, 15 Feb
Air Canada Logo
11:00 a.m. - 11:15 p.m.
YFC
-
SJO
14h 15m1 stop
Air Canada Logo
8:35 a.m. - 6:03 p.m.
SJO
-
YFC
31h 28m2 stops
C$ 1,089Air Canada
Fri, 6 Feb - Sun, 15 Feb
Air Canada Logo
11:00 a.m. - 11:15 p.m.
YFC
-
SJO
14h 15m1 stop
Air Canada Logo
8:35 a.m. - 6:03 p.m.
SJO
-
YFC
31h 28m2 stops
C$ 1,091Air Canada
Booking Insights

KAYAK's insights & trends for Fredericton to Costa Rica flights

Get data-powered insights and trends into flights from Fredericton to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between Fredericton and Costa Rica?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Fredericton to Costa Rica.

There are 2 airlines that fly direct from Fredericton to Costa Rica. They are Air Canada and Porter Airlines. The cheapest airline for this route is Porter Airlines, with the best round-trip deal found costing C$ 365 and arriving in Liberia (LIR). On average, Porter Airlines offers the best prices for direct flights between Fredericton and Costa Rica.

Which airlines provide the cheapest flights from Fredericton to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Fredericton to Costa Rica were found on United Airlines (C$ 670) and Air Canada (C$ 918).

Good to know

Cheapest flightC$ 359
Flight from Fredericton to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Fredericton to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Fredericton to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fredericton to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Fredericton to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Fredericton to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Fredericton to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Fredericton to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Fredericton to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Fredericton to Costa Rica

 
Need help choosing which airline to fly with from Fredericton to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 406 reviews
7.6Food
7.9Comfort
8.6Crew
7.0Entertainment
8.2Boarding
Airline reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

6.0 GoodJen, Jan 2026
YTZ - BOS
Read more Porter Airlines reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

My flights were all either late or canceled. It was stressful and a waste of my time. This is the third flight in a row with Air Canada that has been a scheduling mess. Not appreciated.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

Good flight. It's great you can easily go anx help yourself to snacks and water. Crew friendly and helpful. Everything ran very smoothly.

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

I liked the quiet airport and no queue. I don't like that when booking it is not clear that there is teared economy, that you have to pay extra for choosing a seat and for your luggage both ways. We didn't find this out until checking in. It turned out not very economical.

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

I like the fact air Canada is on time The food you guys serve is not good

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

Everything you need to know for your flight from Fredericton to Costa Rica

Information on your arrival and departure airports