Cheap flight tickets from Montreal to Castlegar

Compare Montreal to Castlegar flight deals

Find the cheapest month or even day of the year to fly to Castlegar

Book the best Castlegar fare with no extra fees

Find the cheapest month to fly from Montreal to Castlegar

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Castlegar flights are currently cheapest in October.

Montreal to Castlegar: Alternative routes

Compare routes from Montreal to Castlegar below. You may find an airport to fly into that's cheaper, faster, or easier than Castlegar.

Montreal to Castlegar: Flight information

The things to know before you go.
Cheapest flight foundRM1,491
Cheapest month to flyOctober

Finding cheap flights from Montreal to Castlegar: Frequently asked questions

The best price we found for a return flight from Montreal to Castlegar is RM2,919. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Montreal to Castlegar. But we found flights with one stop from RM2,919.
As of May 2026, there are no flights flying from Montreal to Castlegar.
The cheapest month to fly from Montreal to Castlegar is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Castlegar Airport on Wednesday, 30 September 2026.
No airlines currently offer direct flights between Montreal and Castlegar Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Castlegar but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Castlegar is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Castlegar is Air Canada .

Travelling from Montreal to Castlegar West Kootenay Regional Airport (YCG): What you need to know

  • The timezone in Castlegar is UTC-8, which is three hours behind Montreal. Castlegar West Kootenay Regional Airport is located in Castlegar.

  • Your flight from Montreal to YCG won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as July, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • Located around 19 kilometres from the centre of Montreal, YUL can be reached in about 25 minutes by car, depending on traffic. The journey on public transport takes roughly 45 minutes.

  • In search of a comfortable hotel near Montreal-Trudeau International Airport? If you're catching an early flight from Montreal to Castlegar West Kootenay Regional Airport, these stays will have you sleeping just around the corner from the terminal:

  • 65% of flights taking off from Montreal-Trudeau International Airport arrive at their destination on time.

  • You'll find YUL at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

About Castlegar West Kootenay Regional Airport (YCG)

Getting from Castlegar West Kootenay Regional Airport (YCG) to central Castlegar

  • From Castlegar West Kootenay Regional Airport, central Castlegar is around 11 kilometres away. It takes about 10 minutes to get to the city centre by car.

  • Travelling on public transport takes about 25 minutes.

How to find the cheapest flights from Montreal to Castlegar West Kootenay Regional Airport (YCG)

  • The lowest price we've found for a one-way ticket from Montreal to Castlegar West Kootenay Regional Airport is RM1,491. For a return flight on this route, the best price is RM2,919. Depending on how early you book and the availability, these fares can change.

  • Booking in advance is often the key to scoring a cheap flight from Montreal to YCG. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend on your ticket.

  • Affordable Montreal to Castlegar West Kootenay Regional Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' search tool to compare fares across the month and then fly out on the cheapest day.

  • There's no need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as a better deal is available on plane tickets from Montreal to YCG.

  • Tailor your travel plans using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Montreal to Castlegar West Kootenay Regional Airport.

The best time to fly from Montreal to Castlegar West Kootenay Regional Airport (YCG)

  • It's time to decide when to book your flight from Montreal to Castlegar West Kootenay Regional Airport (YCG). October is the busiest month to visit Castlegar. If you prefer a quieter vibe, go in February.

  • When booking your Montreal to YCG plane ticket, consider what kind of weather works for you. July is the warmest month in Castlegar, with temperatures ranging from 8ºC (46ºF) to 30ºC (86ºF).

  • If you want cooler conditions, look for a cheap ticket from Montreal to Castlegar West Kootenay Regional Airport in December when temperatures are between -13ºC (9ºF) and 2ºC (36ºF).

More about Castlegar

Explore more of Canada

  • You've seen Castlegar, now it's time to explore other corners of Canada. Journey around 153 kilometres northwest to Kelowna to check off its leading sights. From Okanagan Lake to The View Winery and Vineyard and Waterfront Park, there's plenty to keep you busy.

  • If there's time to check out another major destination in Canada, consider Kamloops, roughly 241 kilometres northwest of Castlegar. Valleyview Nature Park, St. Paul's Cathedral and Clearwater Lakes are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.