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Cheap flights from Windsor, ON to Montreal from C$ 210

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — YMQ
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Windsor to Montreal are usually found in January or April, booked 55 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Find flight deals from Windsor to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Windsor to Montreal
Explore the most affordable flight options available from Windsor to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Fri 19/127:35 a.m.YQG - YUL
1 stop3h 10mPorter Airlines
Thu 25/121:40 p.m.YUL - YQG
1 stop5h 53mPorter Airlines
Deal found 5/11C$ 427
Wed 3/127:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Wed 10/124:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 5/11C$ 467
Tue 2/127:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Tue 9/121:40 p.m.YUL - YQG
1 stop5h 53mPorter Airlines
Deal found 4/11C$ 481
Fri 5/127:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Fri 12/124:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 5/11C$ 495
Wed 3/129:45 a.m.YQG - YUL
2 stops5h 55mAir Canada
Wed 10/123:10 p.m.YUL - YQG
1 stop4h 04mAir Canada
Deal found 5/11C$ 518
Tue 2/129:45 a.m.YQG - YUL
2 stops5h 49mAir Canada
Tue 9/123:10 p.m.YUL - YQG
1 stop4h 04mAir Canada
Deal found 4/11C$ 519
Wed 24/127:35 a.m.YQG - YUL
1 stop3h 10mPorter Airlines
Sun 28/124:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 6/11C$ 535
Fri 5/129:45 a.m.YQG - YUL
2 stops5h 49mAir Canada
Fri 12/123:10 p.m.YUL - YQG
1 stop4h 04mAir Canada
Deal found 5/11C$ 560
Sat 27/127:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Thu 1/11:40 p.m.YUL - YQG
1 stop5h 53mPorter Airlines
Deal found 6/11C$ 594
Fri 21/117:50 p.m.YQG - YUL
1 stop4h 02mAir Canada
Sun 23/1110:30 p.m.YUL - YQG
1 stop10h 34mAir Canada
Deal found 6/11C$ 607
Wed 19/119:45 a.m.YQG - YUL
1 stop3h 37mAir Canada
Sun 23/1110:30 p.m.YUL - YQG
1 stop10h 34mAir Canada
Deal found 5/11C$ 608
Thu 13/117:35 a.m.YQG - YUL
1 stop7h 45mPorter Airlines
Thu 20/114:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 6/11C$ 611

Cheap flight deals from Windsor to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Windsor (YQG) 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 6 November 2025.

Round-trip from

C$ 420

One-way from

C$ 210

Popular in

August

Cheapest in

January

Average price

C$ 478
Porter Airlines
  • Porter Airlines
  • 15/1-18/1
  • 2 total stops
  • 11h 18m total
  • Windsor to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 24/1
  • 1 total stop
  • 5h 10m total
  • Windsor to Montreal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Windsor 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 6 November 2025.
Use the filters below to find and compare flights from Windsor to Montreal that are best for you.

Fly from

Windsor

Fly to

Montreal

Route

Depart

Return

Price

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Fri 19/12

7:35 a.m.-10:45 a.m.

1 stop3h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

1:40 p.m.-7:33 p.m.

1 stop5h 53m

C$ 427

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 18/2

7:35 a.m.-1:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

4:00 p.m.-7:33 p.m.

1 stop3h 33m

C$ 447

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Fri 30/1

7:35 a.m.-1:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

4:00 p.m.-7:33 p.m.

1 stop3h 33m

C$ 449

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 10/12

7:35 a.m.-11:25 a.m.

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 11/12

4:00 p.m.-7:33 p.m.

1 stop3h 33m

C$ 467

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Tue 2/12

7:35 a.m.-1:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

1:40 p.m.-7:33 p.m.

1 stop5h 53m

C$ 481

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Thu 15/1

9:45 a.m.-3:34 p.m.

2 stops5h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

3:10 p.m.-7:14 p.m.

1 stop4h 04m

C$ 484

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Fri 30/1

9:45 a.m.-3:34 p.m.

2 stops5h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

3:10 p.m.-7:14 p.m.

1 stop4h 04m

C$ 484

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Fri 5/12

7:35 a.m.-1:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

4:00 p.m.-7:33 p.m.

1 stop3h 33m

C$ 495

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 7/1

7:50 p.m.-11:22 p.m.

1 stop3h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

3:10 p.m.-7:14 p.m.

1 stop4h 04m

C$ 518

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 4/2

9:45 a.m.-1:22 p.m.

1 stop3h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

3:10 p.m.-7:14 p.m.

1 stop4h 04m

C$ 518

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 23 results
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Best time to book a flight from Windsor to Montreal

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

Cheapflights Insights

Everything you need to know about your flight from Windsor to Montreal

How far ahead should I book a flight from Windsor, Ontario to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Windsor to Montreal. Price data was last updated on 31 October 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Windsor, Ontario to Montreal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Montreal (average of C$ 275). Flying from Windsor, Ontario to Montreal in August is currently the most expensive (average of C$ 487). 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.

What is the cheapest time of day to fly from YQG to YMQ?

Find hourly flight availability from Windsor to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

One of the essential ways to save on airfare from Windsor, Ontario to Montreal is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

What’s the top layover airport for flights from Windsor, Ontario to Montreal?

Share of one-stop round-trip flights from Windsor, Ontario to Montreal chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 78% of one-stop itineraries from Windsor, Ontario to Montreal on Cheapflights.

What’s the cheapest layover airport for flights from Windsor, Ontario to Montreal?

Average round-trip fare for 1-stop flights from Windsor, Ontario to Montreal, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 485.

What’s the fastest layover option from Windsor, Ontario to Montreal?

Shortest average travel time for 1-stop one-way flights from Windsor, Ontario to Montreal, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 02m.

Which airport typically offers the quickest layover for flights from Windsor, Ontario to Montreal?

Average layover duration for 1-stop one-way flights from Windsor, Ontario to Montreal, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 29m.

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 6 November 2025.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Windsor to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
387 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,410 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Entertainment

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

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

    Windsor (YQG) is the airport you will fly out of if you book a flight from Windsor to Montreal. You should not have trouble finding flights to Montreal from Windsor; the airport handles an average of 0 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Windsor airport to Montreal. It is only a 8.0 km journey to Windsor (YQG) from Windsor’s city centre.

  • How long is the flight from Windsor, Ontario to Montreal?

    There are many flights that can get you from Windsor, Ontario to Montreal in 3h 10m. Fly via Porter Airlines to get the fastest option. There are 818 km between Windsor, Ontario and Montreal.

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

    Cheapflights users have booked flights from Windsor, Ontario to Montreal round-trip from C$ 302. Another airline that can offer you cheap pricing is Air Canada. You may be able to fly from Windsor, Ontario to Montreal for 36% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Windsor 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 Windsor, Ontario to Montreal?

    Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Montreal (average of C$ 275). Flying from Windsor, Ontario to Montreal in August is currently the most expensive (average of C$ 487). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Windsor to Montreal

Discover the top 2 airlines that operate flights from Windsor 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 302AverageC$ 484FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 322AverageC$ 461FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Windsor to Montreal.

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

Yes, we can. To see specific flights from Windsor to Montreal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montreal from Windsor today and book when prices fit your budget.

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