Cheap flights from Fort St. John to Costa Rica from C$ 451

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort St. John to Costa Rica departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:05 p.m. - 6:58 a.m.YXJ-LIR
40h 53m2 stops
WestJet Logo
7:50 a.m. - 12:35 p.m.LIR-YXJ
29h 45m2 stops
C$ 451WestJet
Find Deal
Sun, 7 Dec - Thu, 11 Dec
WestJet Logo
1:05 p.m. - 6:58 a.m.YXJ-LIR
16h 53m2 stops
WestJet Logo
7:50 a.m. - 12:34 p.m.LIR-YXJ
29h 44m2 stops
C$ 475WestJet
Find Deal
Sun, 11 Jan - Thu, 15 Jan
WestJet Logo
2:25 p.m. - 6:58 a.m.YXJ-LIR
15h 33m1 stop
WestJet Logo
7:50 a.m. - 1:54 p.m.LIR-YXJ
31h 04m1 stop
C$ 595WestJet
Find Deal
Sun, 11 Jan - Thu, 15 Jan
WestJet Logo
12:05 p.m. - 6:00 a.m.YXJ-LIR
16h 55m2 stops
WestJet Logo
6:50 a.m. - 6:11 p.m.LIR-YXJ
12h 21m1 stop
C$ 612WestJet
Find Deal
Tue, 7 Apr - Fri, 17 Apr
WestJet Logo
6:50 p.m. - 6:00 a.m.YXJ-LIR
10h 10m1 stop
WestJet Logo
6:50 a.m. - 6:11 p.m.LIR-YXJ
12h 21m1 stop
C$ 618WestJet
Find Deal
Tue, 7 Apr - Fri, 17 Apr
WestJet Logo
12:05 p.m. - 6:00 a.m.YXJ-LIR
16h 55m2 stops
WestJet Logo
6:50 a.m. - 11:32 a.m.LIR-YXJ
53h 42m2 stops
C$ 642WestJet
Find Deal
Tue, 7 Apr - Fri, 17 Apr
WestJet Logo
12:05 p.m. - 1:23 p.m.YXJ-LIR
24h 18m3 stops
WestJet Logo
2:20 p.m. - 11:32 a.m.LIR-YXJ
46h 12m2 stops
C$ 722WestJet
Find Deal
Tue, 7 Apr - Fri, 17 Apr
WestJet Logo
1:25 p.m. - 6:00 a.m.YXJ-LIR
15h 35m1 stop
WestJet Logo
6:50 a.m. - 6:11 p.m.LIR-YXJ
12h 21m1 stop
C$ 746WestJet
Find Deal
Tue, 14 Apr - Fri, 24 Apr
WestJet Logo
1:25 p.m. - 1:23 p.m.YXJ-LIR
22h 58m2 stops
WestJet Logo
6:50 a.m. - 6:11 p.m.LIR-YXJ
12h 21m1 stop
C$ 751WestJet
Find Deal
Tue, 14 Apr - Fri, 24 Apr
WestJet Logo
12:05 p.m. - 6:00 a.m.YXJ-LIR
40h 55m2 stops
WestJet Logo
6:50 a.m. - 11:18 a.m.LIR-YXJ
53h 28m2 stops
C$ 784WestJet
Find Deal
Tue, 14 Apr - Fri, 24 Apr

WestJet flights from Fort St. John to Costa Rica

Our best WestJet deals on Fort St. John to Costa Rica flight tickets
WestJet
7 Dec
YXJ1:05 p.m.Fort St John
40h 53m
2 stops
LIR6:58 a.m.Liberia
11 Dec
LIR7:50 a.m.Liberia
29h 45m
2 stops
YXJ12:35 p.m.Fort St John
WestJet
11 Jan
YXJ1:05 p.m.Fort St John
16h 53m
2 stops
LIR6:58 a.m.Liberia
15 Jan
LIR7:50 a.m.Liberia
29h 44m
2 stops
YXJ12:34 p.m.Fort St John
WestJet
11 Jan
YXJ1:05 p.m.Fort St John
40h 53m
2 stops
LIR6:58 a.m.Liberia
15 Jan
LIR7:50 a.m.Liberia
29h 44m
2 stops
YXJ12:34 p.m.Fort St John

momondo Fare Finder

 
Customize your flight search to find flights from Fort St. John 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 26 November 2025.
Use the filters below to find and compare flights from Fort St. John to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Sun 7/12

1:05 p.m.-6:58 a.m.

2 stops40h 53m

Liberia

Thu 11/12

7:50 a.m.-12:35 p.m.

2 stops29h 45m

C$ 451

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Sun 11/1

1:05 p.m.-6:58 a.m.

2 stops16h 53m

Liberia

Thu 15/1

7:50 a.m.-12:34 p.m.

2 stops29h 44m

C$ 475

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Sun 11/1

2:25 p.m.-6:58 a.m.

1 stop15h 33m

Liberia

Thu 15/1

7:50 a.m.-1:54 p.m.

1 stop31h 04m

C$ 595

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

12:05 p.m.-6:00 a.m.

2 stops16h 55m

Liberia

Fri 17/4

6:50 a.m.-6:11 p.m.

1 stop12h 21m

C$ 612

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

6:50 p.m.-6:00 a.m.

1 stop10h 10m

Liberia

Fri 17/4

6:50 a.m.-6:11 p.m.

1 stop12h 21m

C$ 618

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

12:05 p.m.-6:00 a.m.

2 stops16h 55m

Liberia

Fri 17/4

6:50 a.m.-11:32 a.m.

2 stops53h 42m

C$ 642

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

12:05 p.m.-1:23 p.m.

3 stops24h 18m

Liberia

Fri 17/4

2:20 p.m.-11:32 a.m.

2 stops46h 12m

C$ 722

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 14/4

1:25 p.m.-6:00 a.m.

1 stop15h 35m

Liberia

Fri 24/4

6:50 a.m.-6:11 p.m.

1 stop12h 21m

C$ 746

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 14/4

1:25 p.m.-1:23 p.m.

2 stops22h 58m

Liberia

Fri 24/4

6:50 a.m.-6:11 p.m.

1 stop12h 21m

C$ 751

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 14/4

12:05 p.m.-6:00 a.m.

2 stops40h 55m

Liberia

Fri 24/4

6:50 a.m.-11:18 a.m.

2 stops53h 28m

C$ 784

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Fort St. John to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort St. John to Costa Rica

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from Fort St. John to Costa Rica takes 16h 55m
There are no direct flights from Fort St. John to Costa Rica. There are no popular flight routes from Fort St. John to Costa Rica.
  • When did momondo last update prices for flights from Fort St John Airport to Costa Rica?

    Prices for flights from Fort St John Airport to Costa Rica were last updated today.

  • How old do you have to be to fly from Fort St John Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort St John Airport to Costa Rica.

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

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Fort St. John to Costa Rica?

    Confirm your travel details to search for the latest offers for flights from Fort St. John to Costa Rica. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Fort St. John to Costa Rica with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Fort St. John to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fort St. John to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Fort St. John to Costa Rica with flexible booking policies on momondo?

Yes. All flights to Costa Rica from Fort St. John on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Fort St. John 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 Fort St. John to Costa Rica.

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

Price alerts on flights to Costa Rica from Fort St. John 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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1 adult
Fri 26/12
Fri 2/1

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