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Cheap flights from Fort St. John to Costa Rica from C$ 485

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXJ — SJO
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fort St. John to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Fort St. John to Costa Rica
Explore the most affordable flight options available from Fort St. John to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Tue 7/41:25 p.m.
YXJ
-
LIR
1 stop15h 55m
WestJet
Sat 18/47:00 a.m.
LIR
-
YXJ
2 stops30h 46m
WestJet
Deal found 26/1C$ 485
Mon 6/41:25 p.m.
YXJ
-
LIR
2 stops22h 58m
WestJet
Fri 17/47:10 a.m.
LIR
-
YXJ
1 stop12h 01m
WestJet
Deal found 26/1C$ 498
Tue 7/412:05 p.m.
YXJ
-
LIR
2 stops41h 15m
WestJet
Fri 17/47:10 a.m.
LIR
-
YXJ
1 stop12h 01m
WestJet
Deal found 26/1C$ 502
Wed 28/16:00 a.m.
YXJ
-
LIR
2 stops29h 55m
United Airlines
Fri 6/22:01 p.m.
LIR
-
YXJ
2 stops33h 53m
United Airlines
Deal found 26/1C$ 574
Wed 8/46:50 p.m.
YXJ
-
LIR
1 stop10h 30m
WestJet
Sun 19/47:10 a.m.
LIR
-
YXJ
2 stops29h 25m
WestJet
Deal found 26/1C$ 619

Find flight deals from Fort St. John to Costa Rica

Keep the following information in mind while searching for Fort St. John to Costa Rica flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 485
WestJet
  • WestJet
  • 7/4-18/4
  • 3 total stops
  • 46h 41m total
  • Fort St. John to Costa Rica
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Fort St. John to Costa Rica that are best for you.

Fly from

Fort St. John

Fly to

Costa Rica

Route

Depart

Return

Price

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

1:25 p.m.-6:20 a.m.

1 stop15h 55m

Liberia

Sat 18/4

7:00 a.m.-12:46 p.m.

2 stops30h 46m

C$ 485

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Mon 6/4

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

2 stops22h 58m

Liberia

Fri 17/4

7:10 a.m.-6:11 p.m.

1 stop12h 01m

C$ 498

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Tue 7/4

12:05 p.m.-6:20 a.m.

2 stops17h 15m

Liberia

Fri 17/4

7:10 a.m.-11:35 a.m.

2 stops53h 25m

C$ 500

Fort St. JohnLiberia

YXJ - LIR

YXJLIR

Fort St John

Wed 8/4

6:50 p.m.-6:20 a.m.

1 stop10h 30m

Liberia

Sun 19/4

7:10 a.m.-12:46 p.m.

1 stop30h 36m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Best time to book a flight from Fort St. John to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Fort St. John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fort St. John to Costa Rica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Fort St. John to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fort St. John to Costa Rica?

    Fort St John (YXJ), located 6.8 km from the city centre, is the airport you fly out of when you book flights from Fort St. John to Costa Rica.

  • How long is the flight from Fort St. John to Costa Rica?

    For as low as C$ 485, WestJet can have you in Costa Rica from Fort St. John in 15h 55m. The distance between Fort St. John and Costa Rica is about 5910 km.

  • Can I find deals for flights from Fort St. John to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Fort St. John to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort St. John to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort St. John to Costa Rica.

  • Can I find deals for business class flights from Fort St. John to Costa Rica?

    Yes. Cheapflights offers flight deals from Fort St. John to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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