Air CanadaDepart06:00
Thu, Nov 12YXJ → YCG
3h 12m · 1 stop
$789one way, per person
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- Cheapest fare
- $789
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 06m
Air Canada · Thu, Nov 12
from $789
Usually 1+ stop
800 km
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Cheapest month to fly from Fort St John to Castlegar
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Air CanadaAir CanadaDepart16:30
Sat, Nov 14YXJ → YCG
3h 06m · 1 stop
$811one way, per person
View deal
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About flights from Fort St John to Castlegar
Fort St John (YXJ) and Castlegar (YCG) are about 800 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 06m. Over the next few months, one-way fares start from $789, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Fort St John to Castlegar?
The cheapest one-way fare we've seen recently is $789 with Air Canada, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Fort St John to Castlegar?
November 2026 currently has the lowest fares, from $789 one way.
Are there direct flights from Fort St John to Castlegar?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Fort St John to Castlegar?
The quickest journey we've seen takes about 3h 06m. Fort St John and Castlegar are around 800 km apart.
Which airlines fly from Fort St John to Castlegar?
Recent fares on this route were with Air Canada.
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