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Cheap flights from Fort St. John to Costa Rica from C$ 666

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 11/8. 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

Find the cheapest flights from Fort St. John to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:00 p.m. - 12:25 p.m.
YXJ
-
LIR
22h 25m
2 stops
WestJet Logo
1:15 p.m. - 12:00 p.m.
LIR
-
YXJ
23h 45m
2 stops
C$ 666WestJet
Tue, 11 Aug - Tue, 18 Aug
WestJet Logo
6:15 p.m. - 12:25 p.m.
YXJ
-
LIR
17h 10m
2 stops
WestJet Logo
1:15 p.m. - 12:00 p.m.
LIR
-
YXJ
23h 45m
3 stops
C$ 689WestJet
Tue, 11 Aug - Tue, 18 Aug
United Airlines Logo
3:30 p.m. - 9:50 a.m.
YXJ
-
LIR
17h 20m
2 stops
United Airlines Logo
3:27 p.m. - 10:41 p.m.
LIR
-
YXJ
32h 14m
2 stops
C$ 937United Airlines
Mon, 1 Jun - Mon, 8 Jun
WestJet Logo
12:00 p.m. - 12:25 p.m.
YXJ
-
LIR
23h 25m
3 stops
WestJet Logo
1:15 p.m. - 12:00 p.m.
LIR
-
YXJ
23h 45m
3 stops
C$ 1,026WestJet
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
1:00 p.m. - 12:25 p.m.
YXJ
-
LIR
22h 25m
2 stops
Multiple Airlines Logo
11:20 a.m. - 12:00 p.m.
LIR
-
YXJ
49h 40m
2 stops
C$ 1,099Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
1:00 p.m. - 12:25 p.m.
YXJ
-
LIR
22h 25m
2 stops
Multiple Airlines Logo
11:49 a.m. - 9:00 a.m.
LIR
-
YXJ
22h 11m
3 stops
C$ 4,527Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
United Airlines Logo
3:30 p.m. - 9:50 a.m.
YXJ
-
LIR
17h 20m
3 stops
United Airlines Logo
3:27 p.m. - 2:41 p.m.
LIR
-
YXJ
24h 14m
3 stops
C$ 6,603United Airlines
Mon, 1 Jun - Mon, 8 Jun
United Airlines Logo
3:30 p.m. - 9:50 a.m.
YXJ
-
LIR
17h 20m
3 stops
United Airlines Logo
3:27 p.m. - 2:41 p.m.
LIR
-
YXJ
24h 14m
3 stops
C$ 7,476United Airlines
Tue, 2 Jun - Tue, 9 Jun

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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 21 April 2026.
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

Cheapest round-trip

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 11/8

1:00 p.m.-12:25 p.m.

2 stops22h 25m

Liberia

Tue 18/8

1:15 p.m.-12:00 p.m.

2 stops23h 45m

C$ 666
Quickest round-trip

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 11/8

6:15 p.m.-12:25 p.m.

2 stops17h 10m

Liberia

Tue 18/8

1:15 p.m.-12:00 p.m.

3 stops23h 45m

C$ 689

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Mon 1/6

3:30 p.m.-9:50 a.m.

2 stops17h 20m

Liberia

Mon 8/6

3:27 p.m.-10:41 p.m.

2 stops32h 14m

C$ 937

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 11/8

12:00 p.m.-12:25 p.m.

3 stops23h 25m

Liberia

Tue 18/8

1:15 p.m.-12:00 p.m.

3 stops23h 45m

C$ 1,026

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 2/6

1:00 p.m.-12:25 p.m.

2 stops22h 25m

Liberia

Tue 9/6

11:20 a.m.-12:00 p.m.

2 stops49h 40m

C$ 1,099

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 2/6

1:00 p.m.-12:25 p.m.

2 stops22h 25m

Liberia

Tue 9/6

11:49 a.m.-9:00 a.m.

3 stops22h 11m

C$ 4,527

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Mon 1/6

3:30 p.m.-9:50 a.m.

3 stops17h 20m

Liberia

Mon 8/6

3:27 p.m.-2:41 p.m.

3 stops24h 14m

C$ 6,603

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 2/6

3:30 p.m.-9:50 a.m.

3 stops17h 20m

Liberia

Tue 9/6

3:27 p.m.-2:41 p.m.

3 stops24h 14m

C$ 7,476

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

17h 10m

Direct flights

None
The fastest flight from Fort St. John to Costa Rica takes 17h 10m
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.
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Frequently asked questions about flying 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 many operators does momondo search for flights from Fort St John Airport to Costa Rica?

  • 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.

Best airlines flying from Fort St. John to Costa Rica

Compare and see reviews for airlines that fly from Fort St. John to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 440Free CancellationRating
7.2
3,323 reviews
Search WestJet flights

Frequently asked questions about flying from Fort St. John to Costa Rica

  • 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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