S$89 Cheap Flights to Saint-Eustache

View S$89 flight on Fri, 3 Apr, 2026Opens in a new window

Popular airlines to Saint-Eustache

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Saint-Eustache

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, 3 Apr - Fri, 10 Apr
YYZ
Toronto
YUL
Montreal
S$177 Return, found 1 day ago
S$177
Return
found 1 day ago
Select WestJet flight, departing Fri, 3 Apr from Toronto to Montreal, returning Fri, 10 Apr, priced at S$177 found 1 day ago
Porter Airlines
Wed, 13 May - Mon, 25 May
YTZ
Toronto
YUL
Montreal
S$379 Return, found 3 days ago
S$379
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 13 May from Toronto to Montreal, returning Mon, 25 May, priced at S$379 found 3 days ago
United
Wed, 18 Mar - Fri, 20 Mar
EWR
New York
YUL
Montreal
S$379 Return, found 4 days ago
S$379
Return
found 4 days ago
Select United flight, departing Wed, 18 Mar from New York to Montreal, returning Fri, 20 Mar, priced at S$379 found 4 days ago
Flair Airlines
Tue, 4 Aug - Tue, 25 Aug
YVR
Vancouver
YUL
Montreal
S$465 Return, found 6 days ago
S$465
Return
found 6 days ago
Select Flair Airlines flight, departing Tue, 4 Aug from Vancouver to Montreal, returning Tue, 25 Aug, priced at S$465 found 6 days ago
Delta
Mon, 23 Mar - Mon, 30 Mar
BOS
Boston
YUL
Montreal
S$544 Return, found 20 hours ago
S$544
Return
found 20 hours ago
Select Delta flight, departing Mon, 23 Mar from Boston to Montreal, returning Mon, 30 Mar, priced at S$544 found 20 hours ago

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

January is typically the cheapest month to fly

From S$438 - S$1,107 per traveller.

Find Your Flights to Saint-Eustache YMQ

Cheap flights to Saint-Eustache (YMQ)

Get started finding a cheap flight to Saint-Eustache on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Saint-Eustache.

Return prices range from S$177 - S$1,284 and one-ways Saint-Eustache start as low as S$89.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Saint-Eustache (YMQ)

You have several options for which airline you choose to travel with to Saint-Eustache. There are 10 airlines flying into YMQ: WestJet, Flair Airlines, Air Canada, Porter Airlines, United, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Saint-Eustache (YMQ) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to YMQ in April and in April for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Saint-Eustache's airport?
Book a flight to Saint-Eustache and you'll be hitting the tarmac at Pierre Elliott Trudeau Intl. Airport (YUL).
How far is Montreal Airport from central Saint-Eustache?
If you plan on staying in central Saint-Eustache, it's wise to organise how you'll get into the city before you land. The downtown area is 16 kilometres from YUL.
What airport is best to fly into Saint-Eustache?
People from across the globe go through Pierre Elliott Trudeau Intl. Airport (YUL) each day. Hop off the plane, gather your bags and you'll be 16 kilometres from the central Saint-Eustache streets.
How many airlines fly to Saint-Eustache?
There are 41 air carriers connecting Saint-Eustache to 122 airports around the world.
Which airlines fly to Saint-Eustache?
In general, travellers fly with Air Canada, Porter Airlines and WestJet when heading off to Saint-Eustache. The majority of these flights depart from Toronto, with Air Canada servicing this route the most.
How many nonstop flights are there to Saint-Eustache?
Flying to somewhere new is much more straightforward when there aren't any lengthy stopovers. If you're travelling to Saint-Eustache, the good news is that there are around 1,505 nonstop flights each week.
Where are the most popular flights to Saint-Eustache departing from?
Flights to Saint-Eustache from Toronto, New York and Québec City airports are the most popular.
How long is the flight to Saint-Eustache Airport?
If you're flying to Saint-Eustache from Toronto, you're looking at a flight time of 1 hour and 19 minutes. Those departing from New York can expect to be midair for 1 hour and 28 minutes. From Québec City it's approximately 56 minutes away.
How to book the cheapest flight to Saint-Eustache?
Don't leave booking your flight to Saint-Eustache until the last moment. That's one move frequent travellers use to get the best deals. Booking in advance means more options and less expensive flights. Don't stop there, though. Do some research and see if there are multiple airports at your destination. Prices often differ depending on the airport you jet into. Make sure you compare fares across airlines too. Last but not least, another simple way to save a few dollars is be ready to book at a moment's notice. If you come across a fantastic bargain, don't hold off — snap it up while you've got the chance.
Do you have any tips for my flight to Saint-Eustache?
Depending on where you're coming from, your trip to Saint-Eustache could be simple and straightforward or it could drag on forever. We've pulled together some handy hints that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • The trick to having a worry-free flight experience is to pack ahead. So, let's start with the essentials: passport, boarding pass, credit cards and daily medications. Next, bring items that'll help keep you busy, like some electronic gadgets or a good read. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. Finally, be sure to toss in toiletry items like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects lurking in one of the zippers of your hand luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your priority is to feel as comfortable as possible. Choose shoes that are easy to pull on and off, dress in loose, natural-fibre clothing and remember to bring a sweater in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Saint-Eustache?
It's simple — be prepared. We've pulled together some top tips for an easy trip through security. Look out Saint-Eustache, here you come:

  • Security personnel first need to establish that you have a valid ID and matching travel documents before anything else. Have them in your hand, ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronic gadgets, including your phone and tablet, must also be separately scanned.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Pocket knives and other sharp items are not allowed on board. They'll be seized at security, so pack them safely away in your checked luggage.

Flights to Saint-Eustache information
Destination airport
Pierre Elliott Trudeau Intl.
Destination airport IATA code
YUL
Destination city name
Montreal
Return price
S$176

Trending flights to Saint-Eustache

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 21 May - Thu, 28 May
SIN
Singapore
YUL
Montreal
S$1,284 Return, found 1 day ago
S$1,284
Return
found 1 day ago
Select Air Canada flight, departing Thu, 21 May from Singapore to Montreal, returning Thu, 28 May, priced at S$1,284 found 1 day ago
*Available to Expedia members.