Cheap Flights to Saint Constant from CA $141

View CA $141 flight on Sat, Oct. 25, 2025Opens in a new window

Popular airlines to Saint Constant

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How much is the cheapest flight to Saint Constant?

Prices were available within the past 7 days and start at CA $141 for one-way flights and CA $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu., Sep. 18 - Mon., Sep. 22
YVR
Vancouver
YUL
Montreal
CA $303 Roundtrip, just found
CA $303
Roundtrip
just found
Select Porter Airlines flight, departing Thu., Sep. 18 from Vancouver to Montreal, returning Mon., Sep. 22, priced at CA $303 just found
WestJet
Tue., Sep. 2 - Fri., Sep. 19
YYZ
Toronto
YUL
Montreal
CA $309 Roundtrip, just found
CA $309
Roundtrip
just found
Select WestJet flight, departing Tue., Sep. 2 from Toronto to Montreal, returning Fri., Sep. 19, priced at CA $309 just found
Air Transat
Wed., Sep. 3 - Mon., Sep. 8
YVR
Vancouver
YUL
Montreal
CA $321 Roundtrip, just found
CA $321
Roundtrip
just found
Select Air Transat flight, departing Wed., Sep. 3 from Vancouver to Montreal, returning Mon., Sep. 8, priced at CA $321 just found
Pascan Aviation
Fri., Sep. 19 - Mon., Sep. 29
YHZ
Halifax
YHU
Montreal
CA $501 Roundtrip, just found
CA $501
Roundtrip
just found
Select Pascan Aviation flight, departing Fri., Sep. 19 from Halifax to Montreal, returning Mon., Sep. 29, priced at CA $501 just found
Air Canada
Wed., Sep. 24 - Tue., Sep. 30
YYZ
Toronto
YHU
Montreal
CA $737 Roundtrip, found 1 day ago
CA $737
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed., Sep. 24 from Toronto to Montreal, returning Tue., Sep. 30, priced at CA $737 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Montreal (YUL)

November is typically the cheapest month to fly

From CA $419 - CA $1,050 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Saint Constant. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Saint Constant. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Saint Constant.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Saint Constant flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Saint Constant.

Looking to save even more? Get additional savings by bundling your Saint Constant flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Saint Constant trip!

Frequently asked questions

What is the name of Saint Constant's airport?
Saint Constant is served by a single airport, Pierre Elliott Trudeau Intl. Airport (YUL).
How far is YUL from central Saint Constant?
Montréal--Trudeau is 16 kilometres from downtown Saint Constant, so expect a reasonable commute into the centre.
What airport is best to fly into Saint Constant?
With one major airport in Saint Constant, it won't take you long to get your hands on the best flight. You'll be jetting off to Montréal--Trudeau, which is located around 16 kilometres from downtown.
How many airlines fly to Saint Constant?
There are 41 airlines that fly into Saint Constant from 122 airports across the globe.
Which airlines fly to Saint Constant?
Air Canada, Porter Airlines and WestJet are the most frequent fliers to Saint Constant. The majority of flights come in from Toronto, with Air Canada having the most services on this route.
How many nonstop flights are there to Saint Constant?
With roughly 1,505 nonstop flights operating each week, you'll be arriving in Saint Constant before you can ask, "Are we there yet?"
Where are the most popular flights to Saint Constant departing from?
Travellers often depart from Toronto, New York and Québec City airports when heading to Saint Constant.
How long is the flight to Saint Constant Airport?
If you're heading to Saint Constant from Toronto, you'll have a flight duration of 1 hour and 19 minutes. Those setting off from New York can expect to be airborne for 1 hour and 28 minutes. From Québec City it's roughly 56 minutes away.
How to book the cheapest flight to Saint Constant?
If you'd like to have some extra spending money on your Saint Constant vacation, then listen up! As any experienced traveller knows, avoid booking at the last minute. Fares are usually highest close to the departure date. Another terrific way to nab a bargain is to shop around. If your destination has a few airports, be sure to look into the cost of flying into a smaller terminal. Last of all, another easy way to save a few dollars is be ready to book fast. If you come across a good deal, don't think twice --- grab it while you've got the chance.
Do you have any tips for my flight to Saint Constant?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. We've made a list of handy hints that will help get your Saint Constant vacation started on the right note. What to pack in your hand luggage:
  • It's simple --- first, pack your passport, important documents, credit cards and medications. Next, you'll want some entertainment to help pass the time. A thrilling book and a phone crammed with your favourite movies are good options. If you intend to catch forty winks, a neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some cleansing wipes to ensure you touchdown looking and feeling fresh.

Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your pocket knife, and dangerous products which are explosive or flammable, such as aerosols and poisons, are also prohibited.

What to wear on a flight:
  • The aisles of an airplane aren't the place for a fashion parade. Layer up with comfy clothing and go for shoes that are flat, roomy and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Saint Constant?
It's all about being organized. We've compiled some helpful hints for an easy trip through airport security. Look out Saint Constant, here you come:
  • Security personnel first need to establish that you have a valid ID and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronics, including your tablet and phone, will also need to be separately scanned.
  • Travelling with a new perfume or cologne? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on baggage.
  • Choosing your footwear wisely can save you several precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, put them in your checked luggage.

Flights to Saint Constant information
Destination airport
Pierre Elliott Trudeau Intl.
Destination airport IATA code
YUL
Destination city name
Montreal
Roundtrip price
CA $265

Trending flights to Saint Constant

Prices were available within the past 7 days and start at CA $141 for one-way flights and CA $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Fri., Sep. 12 - Fri., Sep. 12
YVR
Vancouver
YUL
Montreal
CA $266 Roundtrip, found 11 hours ago
CA $266
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Fri., Sep. 12 from Vancouver to Montreal, returning Fri., Sep. 12, priced at CA $266 found 11 hours ago
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