How much is a flight from Seattle to Castlegar?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and Castlegar.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Seattle - Castlegar route.

Which airports serve Seattle and Castlegar?

When planning a trip of about 402 km, it's a good idea to check flights from surrounding airports too.

• Airports in Seattle: Seattle is connected to 2 airports - Boeing Field, Lake Union.
• Airports in Castlegar: The only active airport in Castlegar is Castlegar.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from Seattle to Castlegar

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Montreal, Quebec, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.