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Cheap flights from Windsor, ON to Montreal Pierre Elliott Trudeau Intl Airport from C$ 186

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Windsor to Montreal Pierre Elliott Trudeau Intl are usually found in March or February, booked 90 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Windsor to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Windsor (YQG) to Pierre Elliott Trudeau Intl (YUL). 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 11 September 2025.

Round-trip from

C$ 424

One-way from

C$ 186

Popular in

August

Cheapest in

March

Average price

C$ 546
Porter Airlines
  • Porter Airlines
  • 15/10-22/10
  • 2 total stops
  • 7h 45m total
  • Windsor to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/10
  • 1 total stop
  • 3h 50m total
  • Windsor to Montreal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Windsor to Pierre Elliott Trudeau Intl

Cheapest flights from Windsor to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Windsor to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 15/108:50 a.m.YQG - YUL
1 stop3h 40mPorter Airlines
Wed 22/104:45 p.m.YUL - YQG
1 stop4h 05mPorter Airlines
Deal found 10/9C$ 424
Sun 19/108:50 a.m.YQG - YUL
1 stop4h 55mPorter Airlines
Tue 21/104:45 p.m.YUL - YQG
1 stop4h 05mPorter Airlines
Deal found 11/9C$ 425
Thu 9/108:50 a.m.YQG - YUL
1 stop3h 40mPorter Airlines
Fri 10/104:45 p.m.YUL - YQG
1 stop4h 05mPorter Airlines
Deal found 10/9C$ 428
Mon 20/108:40 a.m.YQG - YUL
1 stop3h 50mPorter Airlines
Thu 20/114:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 10/9C$ 434
Tue 7/1010:05 a.m.YQG - YUL
2 stops5h 32mAir Canada
Tue 14/1011:15 a.m.YUL - YQG
1 stop3h 57mAir Canada
Deal found 9/9C$ 442
Mon 27/107:35 a.m.YQG - YUL
1 stop3h 10mPorter Airlines
Mon 3/111:40 p.m.YUL - YQG
1 stop5h 53mPorter Airlines
Deal found 10/9C$ 448
Fri 12/127:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Mon 15/124:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 10/9C$ 449
Sat 1/117:35 a.m.YQG - YUL
1 stop7h 40mPorter Airlines
Wed 5/114:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 9/9C$ 450
Fri 14/117:35 a.m.YQG - YUL
1 stop5h 25mPorter Airlines
Sun 16/114:00 p.m.YUL - YQG
1 stop3h 33mPorter Airlines
Deal found 10/9C$ 453
Mon 3/117:35 a.m.YQG - YUL
1 stop3h 10mPorter Airlines
Tue 4/111:40 p.m.YUL - YQG
1 stop5h 53mPorter Airlines
Deal found 10/9C$ 459
Sat 1/119:45 a.m.YQG - YUL
1 stop3h 37mAir Canada
Wed 5/1111:30 a.m.YUL - YQG
2 stops7h 44mAir Canada
Deal found 9/9C$ 464
Wed 19/119:45 a.m.YQG - YUL
1 stop5h 38mAir Canada
Sun 23/113:10 p.m.YUL - YQG
1 stop4h 04mAir Canada
Deal found 10/9C$ 466

Cheapflights Fare Finder

 
Customize your flight search to find flights from Windsor to Pierre Elliott Trudeau Intl 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 11 September 2025.
Use the filters below to find and compare flights from Windsor to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Windsor

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Fri 14/11

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

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

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

1 stop5h 53m

C$ 428

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Mon 20/10

8:40 a.m.-12:30 p.m.

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

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

1 stop3h 33m

C$ 434

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Tue 7/10

10:05 a.m.-3:37 p.m.

2 stops5h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

11:15 a.m.-3:12 p.m.

1 stop3h 57m

C$ 442

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Tue 23/9

8:50 a.m.-12:30 p.m.

1 stop3h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

4:45 p.m.-8:50 p.m.

1 stop4h 05m

C$ 442

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Sat 1/11

7:35 a.m.-3:15 p.m.

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

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

1 stop3h 33m

C$ 450

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Sat 1/11

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

1 stop3h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

11:30 a.m.-7:14 p.m.

2 stops7h 44m

C$ 464

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 19/11

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

2 stops5h 49m

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

11:30 a.m.-7:14 p.m.

2 stops7h 44m

C$ 466

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Wed 24/9

8:50 a.m.-12:30 p.m.

1 stop3h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

2:30 p.m.-8:50 p.m.

1 stop6h 20m

C$ 468

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Tue 7/10

8:50 a.m.-1:45 p.m.

1 stop4h 55m

C$ 186

WindsorMontreal

YQG - YUL

YQGYUL

Windsor

Thu 13/11

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

1 stop5h 25m

C$ 201

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Windsor to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Windsor to Pierre Elliott Trudeau Intl. Price data was last updated on 29 August 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport. 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 Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 YUL?

Find hourly flight availability from Windsor to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the morning.

How much does it cost to fly round-trip from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 11 September 2025.
See what other customers who have flown with Porter Airlines and Air Canada from Windsor to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Windsor to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

    For a flight from Windsor to Montreal Pierre Elliott Trudeau Intl, you will be flying from Windsor. Windsor (YQG) is just 8.0 km from the centre of the city. Windsor is the only Windsor airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 2 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Windsor on a regular basis.

  • How long is the flight from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport can take about 5h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 428. There are 818 km between Windsor, Ontario and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Porter Airlines is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 297. Another option worth looking into is Air Canada, starting at C$ 332 round trip. Porter Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Windsor to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Windsor to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Windsor to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Windsor to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Windsor to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Windsor, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Windsor to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Windsor to Pierre Elliott Trudeau Intl. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 297AverageC$ 479FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 332AverageC$ 453FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Windsor to Pierre Elliott Trudeau Intl?

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