Cheap Flights from Sudbury to Montreal

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Sudbury to Montreal flight deals

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

Book the best Montreal fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Sudbury to Montreal

Looking for a cheap last-minute deal or the best return flight from Sudbury Airport to Montreal? If you want to travel next month, return fares start from $845. Find the lowest prices on one-way and return tickets right here.

Montreal.$845 per passenger.Departing Thu, 22 Oct, returning Thu, 29 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Thu, 22 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Thu, 29 Oct, arriving in Sudbury.Price includes taxes and charges.From $845, select.

Montreal.$846 per passenger.Departing Tue, 6 Oct, returning Mon, 2 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Tue, 6 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Mon, 2 Nov, arriving in Sudbury.Price includes taxes and charges.From $846, select.

Montreal.$862 per passenger.Departing Sun, 13 Dec, returning Thu, 14 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Sun, 13 Dec, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Thu, 14 Jan, arriving in Sudbury.Price includes taxes and charges.From $862, select.

Montreal.$914 per passenger.Departing Wed, 30 Sep, returning Fri, 2 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Wed, 30 Sep, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Fri, 2 Oct, arriving in Sudbury.Price includes taxes and charges.From $914, select.

Montreal.$940 per passenger.Departing Sun, 29 Nov, returning Tue, 1 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Sun, 29 Nov, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Tue, 1 Dec, arriving in Sudbury.Price includes taxes and charges.From $940, select.

Montreal.$1,037 per passenger.Departing Mon, 21 Dec, returning Wed, 30 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Mon, 21 Dec, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Wed, 30 Dec, arriving in Sudbury.Price includes taxes and charges.From $1,037, select.

Montreal.$1,463 per passenger.Departing Sat, 12 Sep, returning Sat, 19 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sudbury on Sat, 12 Sep, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Sat, 19 Sep, arriving in Sudbury.Price includes taxes and charges.From $1,463, select.

Find the cheapest month to fly from Sudbury to Montreal

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

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Alternative Sudbury to Montreal routes

Looking for the cheapest, fastest or easiest route from Sudbury to Montreal? You could fly into the following airports instead.

Sudbury to Montreal: Flight information

The things to know before you go.

Cheapest flight found	$845
Cheapest month to fly	October

Finding cheap flights from Sudbury to Montreal: Frequently asked questions

How many airports are there in Montreal?

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.

How much are return flights from Sudbury to Montreal?

The best price we found for a return flight from Sudbury to Montreal is $845. 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.

Which airlines fly direct from Sudbury to Montreal?

Currently, there are no airlines that fly direct from Sudbury to Montreal. But we found flights with one or more stops from $845.

How many flights are there a week from Sudbury to Montreal?

As of September 2026, there are no flights flying from Sudbury to Montreal.

When is the cheapest time to fly from Sudbury to Montreal?

The cheapest month to fly from Sudbury to Montreal is usually October.

Which is the cheapest airport to fly into in Montreal?

If you're flying from Sudbury Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from $845.

Which upcoming date is cheapest to fly from Sudbury Airport to Montreal on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sudbury Airport to Montreal on Thursday, 22 October 2026.

Can I get a direct flight from Sudbury Airport to Montreal?

No airlines currently offer direct flights between Sudbury Airport and Montreal. Most routes have one or more stops.

How can I get the best flight deal from Sudbury Airport to Montreal?

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 Montreal 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.

When is the best time to book flights to Montreal?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Montreal?

In September, the average temperature is usually around 17°C. July is typically the warmest month in Montreal, when it usually averages around 27°C. You can expect the least rain in September. The coldest month is January, with temperatures averaging -11°C. The rainiest month is June.

Which is the cheapest airline to fly from Sudbury Airport to Montreal with?

Currently, Air Canada offers the cheapest flight tickets to Montreal.

Flying from Sudbury Airport (YSB) to Montreal: what you need to know

Montreal's timezone is UTC-4, which is the same as Sudbury (the location of Sudbury Airport).
For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your YSB to Montreal flight.
You'll likely experience bigger queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.
To get to YSB from central Sudbury, it'll take around 35 minutes if you're going by car. It's roughly 21 kilometres from the airport to the city centre.
Of all flights departing from Sudbury Airport, 60.45% arrive as scheduled at their destination.

How to find the cheapest flights from Sudbury Airport (YSB) to Montreal

The lowest price we've seen for a one-way Sudbury Airport to Montreal flight is $353. The cheapest price for a return flight is $845. Keep in mind fares can change due to demand at the time of booking.
To find cheap flights from YSB to Montreal, book early. Airlines usually offer lower fares when tickets are first released.
Scoring cheap tickets from Sudbury Airport to Montreal is easier if you're flexible with your trip dates. Try using the 'Whole month' search tool to access the best prices throughout the month and pick up a sweet deal.
Finding a cheap flight from YSB to Montreal is easy with Price Alerts. Simply create one of these automatic notifications and we'll notify you as soon as there's a better deal.
Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Sudbury Airport to Montreal.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 26 kilometres from the centre of Montreal. If you're getting a cab or a ride-share, the drive takes roughly 25 minutes.
It'll take around 45 minutes if you're travelling on public transport.
Consider booking a hotel close to YUL if you have a late flight from Sudbury Airport to Montreal. Check in to one of these accommodation options and make your arrival easier:
Hit the road running by picking up a Montreal-Pierre Elliott Trudeau International Airport rental car. Grab a set of wheels from Avis, Alamo or Routes Car Rentals and explore beyond Montreal's usual tourist stops.
To lock in the lowest price, book your vehicle from Montreal-Pierre Elliott Trudeau International Airport around four weeks ahead of your flight from YSB to Montreal.
YUL is located at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

Once your flight from Sudbury Airport to Montreal has arrived, you can reach the city centre in about 35 minutes by car. Central Montreal is roughly 40 kilometres from St. Hubert Airport (YHU).
The journey will take roughly 1 hour 45 minutes on public transport.
You'll find some comfortable places ready to welcome you near YHU. Unwind and get cosy after your YSB to Montreal flight at one of these well-located options:
Why wait around for a cab? A St. Hubert Airport rental car lets you get moving right away. Roll down your windows and hit the open road with a set of wheels from Enterprise or Budget.
Save time at the rental desk by having everything prearranged. Secure your ride from YHU in advance so you can simply grab the keys and go.

Best time to go to Montreal

Travel to Montreal during high season if you want a bustling atmosphere, but remember that hotel prices are typically higher. Alternatively, book flights from Sudbury Airport to Montreal in the off-season when prices are cheaper and it's not as busy.
The warmest month in Montreal is July, with temperatures ranging between 14ºC and 28ºC. Lock in your Sudbury Airport to Montreal flight ticket then if that's your idea of comfortable weather.
If you like cooler conditions, search for a cheap ticket from YSB to Montreal in January when temperatures average between -19ºC and -2ºC.

More about Montreal

When it comes to searching for somewhere to lay your head, you'll find the top stays in Montreal right here. Browse these hotels once you've locked in your flight from Sudbury Airport to Montreal:
Every great journey has to include some sightseeing. Montreal Botanical Garden, Mount Royal Park and Saint Joseph's Oratory of Mount Royal are must-do's during your Montreal adventure.

Explore more of Canada

Toronto is just one of the many cities in Canada waiting to be explored once you've taken in the sights of Montreal. Around 499 kilometres away to the south-west, check out popular attractions including CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.
Ottawa is another must-experience destination in Canada and is around 153 kilometres west of Montreal. No journey is complete without dropping by Parliament Hill, Rideau Canal and National Gallery of Canada.