C$ 678 Find Cheap Flights from Fredericton to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fredericton to Costa Rica departing on 8/2. 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

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Best Costa Rica Flight Deals from Fredericton

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Liberia
Liberia1 stopC$ 523
San José
San José2 stopsC$ 678
Liberia
Liberia1 stopC$ 523
San José
San José2 stopsC$ 678

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, 8 Feb - Wed, 11 Feb
United Airlines Logo
6:40 a.m. - 12:56 p.m.
YFC
-
SJO
32h 16m
2 stops
United Airlines Logo
6:30 a.m. - 10:21 a.m.
SJO
-
YFC
25h 51m
2 stops
C$ 678United Airlines
Sun, 8 Feb - Wed, 11 Feb
United Airlines Logo
6:40 a.m. - 12:56 p.m.
YFC
-
SJO
32h 16m
2 stops
United Airlines Logo
6:30 a.m. - 10:21 a.m.
SJO
-
YFC
25h 51m
2 stops
C$ 679United Airlines
Fri, 6 Feb - Sun, 15 Feb
United Airlines Logo
12:00 p.m. - 12:56 p.m.
YFC
-
SJO
50h 56m
2 stops
United Airlines Logo
12:35 p.m. - 10:21 a.m.
SJO
-
YFC
43h 46m
2 stops
C$ 735United Airlines
Mon, 2 Mar - Tue, 10 Mar
United Airlines Logo
11:00 a.m. - 1:15 p.m.
YFC
-
SJO
28h 15m
2 stops
United Airlines Logo
1:05 p.m. - 10:21 a.m.
SJO
-
YFC
42h 16m
2 stops
C$ 761United Airlines
Fri, 6 Feb - Sun, 15 Feb
United Airlines Logo
6:40 a.m. - 12:56 p.m.
YFC
-
SJO
56h 16m
2 stops
United Airlines Logo
8:45 a.m. - 11:39 p.m.
SJO
-
YFC
36h 54m
2 stops
C$ 831United Airlines
Mon, 2 Mar - Tue, 10 Mar
Multiple Airlines Logo
2:20 p.m. - 3:20 p.m.
YFC
-
SJO
27h 00m
3 stops
Multiple Airlines Logo
7:05 a.m. - 9:11 p.m.
SJO
-
YFC
35h 06m
2 stops
C$ 1,016Multiple Airlines
Sun, 8 Feb - Wed, 11 Feb
Air Canada Logo
11:00 a.m. - 11:15 p.m.
YFC
-
SJO
14h 15m
1 stop
Air Canada Logo
8:35 a.m. - 11:39 p.m.
SJO
-
YFC
13h 04m
1 stop
C$ 1,034Air Canada
Sun, 8 Feb - Wed, 11 Feb
Air Canada Logo
6:40 a.m. - 11:15 p.m.
YFC
-
SJO
18h 35m
1 stop
Air Canada Logo
8:35 a.m. - 11:39 p.m.
SJO
-
YFC
13h 04m
1 stop
C$ 1,036Air Canada
Sun, 8 Feb - Wed, 11 Feb
Air Canada Logo
11:00 a.m. - 11:15 p.m.
YFC
-
SJO
14h 15m
1 stop
Air Canada Logo
8:35 a.m. - 11:39 p.m.
SJO
-
YFC
13h 04m
1 stop
C$ 1,037Air Canada
Sun, 8 Feb - Wed, 11 Feb
Air Canada Logo
5:45 a.m. - 11:15 p.m.
YFC
-
SJO
19h 30m
2 stops
Air Canada Logo
8:35 a.m. - 11:09 a.m.
SJO
-
YFC
24h 34m
1 stop
C$ 1,051Air 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.

How long does a flight from Fredericton to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Fredericton is to San José, which takes 28h 15m.

Good to know

Cheapest flightC$ 678
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.
7.9
Porter AirlinesOverall score based on 412 reviews
6.9Entertainment
7.9Comfort
8.6Crew
7.5Food
8.2Boarding
Airline reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

6.0 GoodBeat, Jan 2026
YUL - YVR
Read more Porter Airlines reviews

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

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

Very bed experience never want to travel air canada anymore

Overall very good 👍 the only disappointment was that I pre ordered a vegan meal and the longest flight YVR-SIN wasn’t on board even though check in said it was and my email booking shows that confirmed ✅ luckily some passengers were not on board and there was a vegetarian meal available, but still, I think you should know because every all the other flights were vegan meals except for the longest so that was a bit of a concern at the beginning of the flight.

Overall a good experience as this leg I was in Business Class. The Lounge was amazing with a view of the planes. The flight attendant spoke way to quickly when giving the information for take off and landing and it would be of no use to a first time traveler. Overall a great airline to travel on.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

Smooth on-time flight but NO AC in the middle of the cabin. Business Class and the rear of the cabin were too cold but mid-cabin was stuffy and hot with virtually no air coming out of the ducts. Made for a very long and uncomfortable flight.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

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.

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

Information on your arrival and departure airports