C$ 773 Find Cheap Flights from Fort St. John to Costa Rica – Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fort St. John to Costa Rica departing on 16/11. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Fort St. John to Costa Rica

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fort St. John 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 Fort St. John to Costa Rica

Mon, 16 Nov - Thu, 19 Nov
Air Canada Logo
6:00 a.m. - 2:10 p.m.YXJ  Fort St John-LIR Liberia
31h 10m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
3:10 p.m. - 10:09 a.m.LIR  Liberia-YXJ Fort St John
43h 59m2 stops Toronto Pearson Intl Vancouver Intl
C$ 773Air Canada
Mon, 16 Nov - Thu, 19 Nov
Air Canada Logo
4:30 p.m. - 2:10 p.m.YXJ  Fort St John-LIR Liberia
44h 40m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
3:10 p.m. - 3:54 p.m.LIR  Liberia-YXJ Fort St John
25h 44m2 stops Toronto Pearson Intl Vancouver Intl
C$ 775Air Canada
Mon, 16 Nov - Thu, 19 Nov
Air Canada Logo
6:00 a.m. - 2:10 p.m.YXJ  Fort St John-LIR Liberia
31h 10m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
3:10 p.m. - 10:09 a.m.LIR  Liberia-YXJ Fort St John
43h 59m2 stops Toronto Pearson Intl Vancouver Intl
C$ 775Air Canada
Mon, 16 Nov - Thu, 19 Nov
Air Canada Logo
6:00 a.m. - 2:10 p.m.YXJ  Fort St John-LIR Liberia
31h 10m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
3:10 p.m. - 10:09 a.m.LIR  Liberia-YXJ Fort St John
43h 59m2 stops Toronto Pearson Intl Vancouver Intl
C$ 776Air Canada
Tue, 17 Nov - Thu, 19 Nov
Air Canada Logo
6:00 a.m. - 2:10 p.m.YXJ  Fort St John-LIR Liberia
31h 10m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
3:10 p.m. - 10:09 a.m.LIR  Liberia-YXJ Fort St John
43h 59m2 stops Toronto Pearson Intl Vancouver Intl
C$ 777Air Canada
Mon, 16 Nov - Thu, 19 Nov
WestJet Logo
2:25 p.m. - 6:00 a.m.YXJ  Fort St John-LIR Liberia
14h 35m1 stop Calgary
WestJet Logo
7:50 a.m. - 12:54 p.m.LIR  Liberia-YXJ Fort St John
30h 04m1 stop Calgary
C$ 854WestJet
Mon, 16 Nov - Thu, 19 Nov
WestJet Logo
2:25 p.m. - 6:00 a.m.YXJ  Fort St John-LIR Liberia
14h 35m1 stop Calgary
WestJet Logo
7:50 a.m. - 12:54 p.m.LIR  Liberia-YXJ Fort St John
30h 04m1 stop Calgary
C$ 860WestJet
Tue, 17 Nov - Thu, 19 Nov
WestJet Logo
2:25 p.m. - 6:00 a.m.YXJ  Fort St John-LIR Liberia
14h 35m1 stop Calgary
WestJet Logo
7:50 a.m. - 12:54 p.m.LIR  Liberia-YXJ Fort St John
30h 04m1 stop Calgary
C$ 863WestJet
Mon, 16 Nov - Thu, 19 Nov
WestJet Logo
7:50 p.m. - 2:29 p.m.YXJ  Fort St John-LIR Liberia
17h 39m2 stops Calgary Toronto Pearson Intl
WestJet Logo
7:50 a.m. - 12:54 p.m.LIR  Liberia-YXJ Fort St John
30h 04m1 stop Calgary
C$ 875WestJet
Mon, 16 Nov - Thu, 19 Nov
WestJet Logo
7:50 p.m. - 2:29 p.m.YXJ  Fort St John-LIR Liberia
17h 39m2 stops Calgary Toronto Pearson Intl
WestJet Logo
7:50 a.m. - 12:54 p.m.LIR  Liberia-YXJ Fort St John
30h 04m1 stop Calgary
C$ 879WestJet
Booking Insights

KAYAK's insights & trends for Fort St. John to Costa Rica flights

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

Which airlines provide the cheapest flights from Fort St. John to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Fort St. John to Costa Rica were found on Air Canada (C$ 773) and WestJet (C$ 854).

Good to know

Cheapest flight

C$ 773
Flight from Fort St. John to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Fort St. John 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 Fort St. John to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Fort St. John 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 Fort St. John 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 Fort St. John 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 Fort St. John 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 Fort St. John 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 airline flying from Fort St. John to Costa Rica

 
Need help choosing which airline to fly with from Fort St. John 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.
7.2
WestJetOverall score based on 3426 reviews
6.1Entertainment
7.0Comfort
7.4Boarding
6.2Food
7.9Crew
Airline reviews

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

8.0 ExcellentAnonymous, Jul 2026
Read more WestJet reviews

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

Everyone was extremely friendly and nice, from the front desk to the cabin crew!

The crew was excellent. The turbulence was very bad and they were unable to serve our dinner. The captain informed the passengers that we were going to get water and snack instead. They provided us ample snacks instead. Otherwise the trip was good.

I loved the fact it was on time and it was a smooth flight to my destination.

I like that we landed safely and that my dog was safe underneath as well. Outside of that, we were 45 mins late for a direct flight that is 1.5 hours long. And 2 of my 3 bags did not make the flight. Only my dog was onboard.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Could not make the flight. No one would help us at all

Decent entertainment although my wife was not offered any ear buds so couldn’t enjoy. Real issue was the appalling food. Presentation was unacceptable with cheap hard to open packaged bread, plastic cheese again in hard to open shrink wrap, main course in small cardboard box again hard to open, wooden utensils which lack substance making the whole experience poor. Surprised I didn’t cover myself or neighbour as the food moved all over the place. Breakfast calzone was dry and unappealing with the staff basically throwing them around. Very disappointed

The pricing was split into an ultra basic fare with a comfort seat upgrade. This is misleading. Never were we shown an ultra basic fare. What this did because the fare category was ultra basic we could not bid on an upgrade first class seat. All e mails from WestJet were for ultra basic category with my wife and I upset as we could not confirm this with anyone from your firm.The check in counter were not going to allow our carry on but after some checking saw we had ultra basic and a comfort seat upgrade. They could not figure out how this was done. Now we have to go through this again at the gate in Mexico. Unless I missed it - please let customers know the billing in future. Respectfully. Gary & Nancy Moughtin

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Everything you need to know for your flight from Fort St. John to Costa Rica

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