Find flights
When to book
Airlines
FAQs

Cheap flights from Sudbury, ON to Montreal from C$ 174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YSB — YMQ
3 mar. — 10 mar.1
1 adult

Cheap flight deals from Sudbury to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 febrero 2025.

Round-trip from

C$ 360

One-way from

C$ 174

Popular in

July

Cheapest in

February

Average price

C$ 384
Air Canada
  • Air Canada
  • 27/3-3/4
  • 2 total stops
  • 8h 20m total
  • Sudbury to Montreal
Search Deals
Air Canada
  • Air Canada
  • 4/4
  • 1 total stop
  • 5h 21m total
  • Sudbury to Montreal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Sudbury to Montreal

Cheapest flights from Sudbury to Montreal
Explore the most affordable flight options available from Sudbury to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 febrero 2025.

jue. 27/36:00 a.m.YSB - YUL
1 stop4h 28mAir Canada
jue. 3/412:15 p.m.YUL - YSB
1 stop3h 52mAir Canada
Deal found 25/2C$ 360
jue. 20/31:15 p.m.YSB - YUL
1 stop4h 45mPorter Airlines
mié. 26/36:50 a.m.YUL - YSB
1 stop5h 50mPorter Airlines
Deal found 25/2C$ 397
dom. 13/410:45 a.m.YSB - YUL
2 stops7h 20mMultiple Airlines
dom. 13/410:15 p.m.YUL - YSB
1 stop11h 52mMultiple Airlines
Deal found 25/2C$ 758

Find flights from Sudbury to Montreal within your budget

Customize your flight search to find flights from Sudbury to Montreal 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 26 febrero 2025.

Fly from

Sudbury

Fly to

Montreal

Route

Depart

Return

Price

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

jue. 27/3

6:00 a.m.-10:28 a.m.

1 stop4h 28m

Montreal Pierre Elliott Trudeau Intl

jue. 3/4

12:15 p.m.-4:07 p.m.

1 stop3h 52m

C$ 360

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

jue. 20/3

1:15 p.m.-6:00 p.m.

1 stop4h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 26/3

6:50 a.m.-12:40 p.m.

1 stop5h 50m

C$ 397

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

dom. 13/4

10:45 a.m.-6:05 p.m.

2 stops7h 20m

Montreal Pierre Elliott Trudeau Intl

dom. 13/4

10:15 p.m.-10:07 a.m.

1 stop11h 52m

C$ 758

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

vie. 4/4

6:00 a.m.-11:21 a.m.

1 stop5h 21m

C$ 174

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

mié. 12/3

1:15 p.m.-4:45 p.m.

1 stop3h 30m

C$ 395

SudburyMontreal

YSB - YUL

YSBYUL

Sudbury

vie. 4/4

10:45 a.m.-6:05 p.m.

2 stops7h 20m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/2

Best time to book a flight from Sudbury to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Sudbury 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.

Travel insights for flights from Sudbury to Montreal

Get recent, data-driven insights about flights from Sudbury to Montreal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sudbury, Ontario to Montreal?

Currently, October is the cheapest month in which you can book a flight from Sudbury, Ontario to Montreal (average of C$ 241). Flying from Sudbury, Ontario to Montreal in March is currently the most expensive (average of C$ 332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal when rainfall is around 64.0 mm.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 26 febrero 2025.
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Crew

8.7

Overall

7.9

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Crew

8.7

Overall

7.9

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,782 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Crew

8.7

Overall

7.9

Food

7.6

Entertainment

6.9

Boarding

8.2

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Sudbury to Montreal. 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 Sudbury to Montreal?

    Most people fly from Sudbury (YSB) if they book a flight from Sudbury to Montreal. On average, Sudbury has 0 outbound flights to Montreal per day from 2 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • What are the cheapest airlines flying from Sudbury, Ontario to Montreal round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal, with prices starting at C$ 360. Another option worth looking into is Porter Airlines, starting at C$ 397 round trip. These flights start at 30% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sudbury to Montreal that include hotel bookings?

    Yes. In addition to deals on Sudbury to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sudbury to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sudbury to Montreal.

  • Can I find deals for business class flights from Sudbury to Montreal?

    Yes. Cheapflights offers flight deals from Sudbury to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sudbury, Ontario to Montreal?

    Currently, October is the cheapest month in which you can book a flight from Sudbury, Ontario to Montreal (average of C$ 241). Flying from Sudbury, Ontario to Montreal in March is currently the most expensive (average of C$ 332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sudbury to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pearson Intl to Québec City flights
Toronto Island to Québec City flights
Pearson Intl to Ottawa flights
Toronto Island to Ottawa flights
Ottawa to Pierre Elliott Trudeau Intl flights
Hamilton to Pierre Elliott Trudeau Intl flights
Windsor to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Québec City flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Thunder Bay to Ottawa flights
London to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Ottawa flights
London to Ottawa flights
Windsor to Ottawa flights
Ottawa to Québec City flights
Pierre Elliott Trudeau Intl to La Vernière flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Hamilton to Ottawa flights
Pierre Elliott Trudeau Intl to Gaspé flights
Pierre Elliott Trudeau Intl to Sept-Îles flights
Pierre Elliott Trudeau Intl to Kuujjuaq flights
Pierre Elliott Trudeau Intl to Val-d'Or flights
Sudbury to Ottawa flights
Timmins to Ottawa flights
Sudbury to Pierre Elliott Trudeau Intl flights
Windsor to Québec City flights
Pierre Elliott Trudeau Intl to Rouyn-Noranda flights
Hamilton to Québec City flights
North Bay to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Saguenay flights
Rouyn-Noranda to Pierre Elliott Trudeau Intl flights
Thunder Bay to Québec City flights
Pierre Elliott Trudeau Intl to Mont-Joli flights
London to Québec City flights
Sudbury to Québec City flights
Rouyn-Noranda to Québec City flights
Pierre Elliott Trudeau Intl to Puvirnituq flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Radisson flights
Pearson Intl to Mont-Joli flights
Pearson Intl to Gaspé flights
Ottawa to Sept-Îles flights

Top 2 airlines flying from Sudbury to Montreal

Discover the top 2 airlines that operate flights from Sudbury to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 febrero 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 354AverageC$ 580FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 376AverageC$ 562FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sudbury to Montreal?

Cheapflights helps you search for flights from Sudbury to Montreal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sudbury to Montreal?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Montreal from Sudbury.

Can Cheapflights find flights from Sudbury to Montreal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sudbury to Montreal flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sudbury to Montreal become cheaper?

Yes, Cheapflights offers price alerts on Sudbury to Montreal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.