YUL - SXM

$173 Find Cheap Flights from Montreal to Simpson Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Simpson Bay departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Simpson Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Simpson Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Simpson Bay, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Montreal to Simpson Bay (YUL-SXM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Simpson Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Simpson Bay

Sun, Jul 27 - Wed, Aug 13
United Airlines Logo
6:00 am - 2:43 pmYUL-SXM
8h 43m1 stop
United Airlines Logo
3:55 pm - 7:45 pmSXM-YUL
27h 50m1 stop
$357United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 29
United Airlines Logo
9:15 am - 12:29 pmYUL-SXM
27h 14m1 stop
United Airlines Logo
1:35 pm - 5:26 pmSXM-YUL
27h 51m2 stops
$358United Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Canada Logo
8:45 pm - 4:15 pmYUL-SXM
18h 30m2 stops
Air Canada Logo
3:05 pm - 7:05 pmSXM-YUL
5h 00mnonstop
$370Air Canada
Find Deal
Fri, Nov 14 - Sun, Nov 23
WestJet Logo
7:00 am - 3:17 pmYUL-SXM
7h 17m1 stop
WestJet Logo
4:10 pm - 12:40 amSXM-YUL
9h 30m1 stop
$383WestJet
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Transat Logo
6:20 am - 11:55 amYUL-SXM
4h 35mnonstop
Air Transat Logo
1:05 pm - 5:05 pmSXM-YUL
5h 00mnonstop
$392Air Transat
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Transat Logo
6:20 am - 11:55 amYUL-SXM
4h 35mnonstop
Air Transat Logo
1:05 pm - 5:05 pmSXM-YUL
5h 00mnonstop
$406Air Transat
Find Deal
Fri, Dec 12 - Thu, Jan 8
WestJet Logo
7:00 am - 3:17 pmYUL-SXM
7h 17m1 stop
WestJet Logo
4:10 pm - 12:40 amSXM-YUL
9h 30m1 stop
$420WestJet
Find Deal
Tue, Sep 16 - Fri, Sep 26
American Airlines Logo
5:15 pm - 1:19 pmYUL-SXM
20h 04m2 stops
American Airlines Logo
2:45 pm - 11:45 amSXM-YUL
21h 00m2 stops
$434American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Air Canada Logo
8:45 pm - 4:15 pmYUL-SXM
18h 30m2 stops
Air Canada Logo
2:52 pm - 7:37 amSXM-YUL
17h 45m1 stop
$442Air Canada
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
3:20 pm - 3:40 pmYUL-SXM
23h 20m2 stops
American Airlines Logo
4:45 pm - 1:39 pmSXM-YUL
21h 54m2 stops
$584American Airlines
Find Deal
Expert advice

Expert advice for your flight from Montreal to Simpson Bay

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Transat

Kids aged 2–13 get free standard seat assignments next to parents or guardians.


Club Class offers wider seats with more legroom, ideal for a more spacious, no-frills flight.

Air Canada

Preferred Economy seats offer up to 10 extra cm of legroom for added comfort.


Aeroplan members get free messaging on flights with Wi-Fi, enhancing connectivity.

Read more about Air Canadaby Stefanie Waldek
Our travel experts
John Walton

John Walton

Expert on Air Transat

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Montreal to Simpson Bay flights

Get data-powered insights and trends into flights from Montreal to Simpson Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to Simpson Bay?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Montreal to Simpson Bay, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Simpson Bay, Sunday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay is September, where tickets cost $429 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $773 and $576 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $513 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonSeptember
High seasonJuly
Cheapest flight$173
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Montreal to Simpson Bay

When to book flights from Montreal to Simpson Bay

Are your dates flexible? Find out the best times to travel from Montreal to Simpson Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Simpson Bay flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay was $173 for a one-way ticket and $357 for a round-trip.

  • Do I need a passport to fly between Montreal and Simpson Bay?

    A passport is required to fly from Montreal to Simpson Bay.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Simpson Bay?

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Simpson Bay flight route.

  • Which aircraft models fly most regularly from Montreal to Simpson Bay?

    The Boeing 737-800 (Scimitar Winglets) is the aircraft model that flies most regularly on the Montreal to Simpson Bay flight route.

  • On which days can I fly direct from Montreal to Simpson Bay?

    You can catch a nonstop flight from Montreal to Simpson Bay on Thursday.

  • Which is the best airline for flights from Montreal to Simpson Bay, Air Transat or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to Simpson Bay are Air Transat and WestJet. With an average price for the route of $605 and an overall rating of 7.8, Air Transat is the most popular choice. WestJet is also a great choice for the route, with an average price of $529 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Montreal to Simpson Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Simpson Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Simpson Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Simpson Bay from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Simpson Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Simpson Bay with an airline and back to Montreal with another airline. Booking your flights between Montreal and SXM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Simpson Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Simpson Bay from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay

  • Looking for a cheap flight? 25% of our users found flights on this route for $268 or less one-way and $492 or less round-trip.

Prefer to fly direct from Montreal to Simpson Bay?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay Princess Juliana Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana

Thursday

WestJet

WestJet

See more direct flights

Direct returns

Simpson Bay Princess Juliana to Montreal Pierre Elliott Trudeau Intl

Thursday

WestJet

WestJet

See more direct flights

Top 4 airlines serving from Montreal to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Simpson Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Simpson Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 398 reviews
8.5Crew
7.9Boarding
7.4Comfort
7.1Entertainment
6.8Food
Airline reviews

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

8.0 ExcellentShazad, Jun 2025AGP - YUL
Read more Air Transat reviews

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

This flight didn’t happen because AA agents didn’t let us board the flight

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

The food service is non existent. Crappy cookies and a drink. Plus no entertainment worked in whole row.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

I had a horrible experience from the time I dropped off my bags until the time I landed. The staff taking the bags at the check-in counter prior to security, forced me to check my baby stroller, even though it weighed less than 20 pounds. their excuse was that the wheels were too big. I have never had an issue gate checking this exact same stroller in the past either on American or on any other airline. when I asked for the agent to show me the rule about the size of the wheels on strollers, they told me to look it up on the AA website. I did so, and did not find any indication that wheel size was a problem for gate checking strollers. The only limitation would be the weight of the stroller which mine was below. I was left with a one-year-old child and all of my carry-on luggage, diaper bag, and the like to walk around the airport without the assistance of a stroller and had the same issue when I exited the plane and had to go all the way to baggage claim without a stroller. In addition, while on the airplane, I was told I can only get one bag of cookies as a snack, even though I was with a child. Apparently my child and I were supposed to share a cookie. While this latter issue is a minor one, it is just another example of the absolutely horrible customer service that American Airlines provides. In addition, the 737 aircraft that I was on was extremely hot and the air vents above the seat were so far away from the aisle and middle seats that it was comical. I could barely reach the air vent to adjust it. I had to ask the person in the window seat to do it for me. The whole experience was just a nightmare.

Flight areas delayed 3 hours , train in the airport didn’t work

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

Lots of overhead storage, good crew, good service, smooth landing.

Lots of overhead storage and a good crew and service.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

On time. Friendly and efficient staff at check in and flight crew.

Terrible decision to take a night flight. Not enough time to sleep and premium seat has no foot rest ao couldn’t get comfortable!

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

Almost no food given on a 5-hour flight (only a cookie, which is almost a joke). Boarding was a mess (as always, in Montreal boarding by zones is chaotic and the lines are a total mess). The entertainment system was old and with a limited selection.

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Staff was very attentive! Food was good for premium economy airplane food. Clearly an older plane - seat back had to be pulled up manually after being reclined.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

No frills very ordinary, charged me twice to book my seat assignment will.need to complain for reimbursement.

Everything ok, but it was a lot of turbulence during the flight.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

Everything you need to know for your flight from Montreal to Simpson Bay

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