YUL - SXM

$194 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 2/24. 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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Flight 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

Thu, Jan 29 - Thu, Feb 5
Air Transat Logo
6:20 am - 11:55 amYUL-SXM
4h 35mnonstop
Air Transat Logo
1:05 pm - 5:05 pmSXM-YUL
5h 00mnonstop
$434Air Transat
Find Deal
Thu, Jan 8 - Fri, Feb 6
American Airlines Logo
7:00 am - 4:10 pmYUL-SXM
8h 10m1 stop
American Airlines Logo
5:20 pm - 1:35 pmSXM-YUL
21h 15m2 stops
$435American Airlines
Find Deal
Thu, Jan 8 - Fri, Feb 6
Air Canada Logo
9:00 am - 2:40 pmYUL-SXM
4h 40mnonstop
Air Canada Logo
5:00 pm - 1:53 amSXM-YUL
9h 53m1 stop
$441Air Canada
Find Deal
Wed, Jan 21 - Wed, Jan 28
 Logo
6:45 am - 3:21 pmYUL-SXM
7h 36m1 stop
 Logo
1:05 pm - 5:05 pmSXM-YUL
5h 00mnonstop
Thu, Jan 8 - Thu, Jan 15
WestJet Logo
6:45 am - 3:21 pmYUL-SXM
7h 36m1 stop
WestJet Logo
4:20 pm - 12:43 amSXM-YUL
9h 23m1 stop
$445WestJet
Find Deal
Tue, Jan 6 - Tue, Jan 13
Air Canada Logo
5:00 am - 4:00 pmYUL-SXM
10h 00m1 stop
Air Canada Logo
5:00 pm - 7:47 amSXM-YUL
15h 47m1 stop
$446Air Canada
Find Deal
Sat, Jan 24 - Sat, Feb 7
United Airlines Logo
6:00 am - 3:57 pmYUL-SXM
8h 57m1 stop
United Airlines Logo
5:00 pm - 3:16 pmSXM-YUL
23h 16m1 stop
$450United Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 8
United Airlines Logo
2:13 pm - 2:57 pmYUL-SXM
24h 44m2 stops
United Airlines Logo
2:40 pm - 3:16 pmSXM-YUL
25h 36m2 stops
$462United Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
 Logo
6:20 am - 11:55 amYUL-SXM
4h 35mnonstop
 Logo
4:20 pm - 12:43 amSXM-YUL
9h 23m1 stop
Tue, Feb 24 - Fri, Mar 6
WestJet Logo
6:45 am - 3:17 pmYUL-SXM
7h 32m1 stop
WestJet Logo
4:20 pm - 12:38 amSXM-YUL
9h 18m1 stop
$467WestJet
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Air Canada offers free messaging for Aeroplan members.
Air Transat provides free seat assignments for kids.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Air Transat
Cheapest • from $434 (round-trip)
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 10% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
2 days a week
There are direct flights from Montreal to Simpson Bay 2 days a week: Thu, Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$434
Overall average: $520
Air Transat
Thu 1/29Thu 2/5
YUL - SXM • Non-stop
Cheapest one-way
$194
Typical prices: $225-348
United Airlines
Tue 2/24
YUL - SXM • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Simpson Bay!
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
Booking Insights

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 $500 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $784 and $560 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.

No, with an average price for the route of $508, prices are generally cheapest when you fly direct.

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 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$194
Best time to beat the crowds with an average 9% 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 $194 for a one-way ticket and $434 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 Airbus A321neo 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 $602 and an overall rating of 7.7, Air Transat is the most popular choice. WestJet is also a great choice for the route, with an average price of $543 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 $193 or less one-way and $407 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

Air Transat, WestJet, Air Canada

Air Transat, WestJet, +1 more

Saturday

Air Transat, Air Canada

Air Transat, Air Canada

See more direct flights

Direct returns

Simpson Bay Princess Juliana to Montreal Pierre Elliott Trudeau Intl

Thursday

Air Transat, WestJet, Air Canada

Air Transat, WestJet, +1 more

Saturday

Air Transat, Air Canada

Air Transat, Air Canada

See more direct flights

Reviews of the 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.
7.7
Air TransatOverall score based on 438 reviews
8.4Crew
7.9Boarding
7.0Entertainment
7.3Comfort
6.7Food
Airline reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

2.0 MediocreAnonymous, Sep 2025YYZ - ZAG
Read more Air Transat reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Good service, friendly staff. Food was average for airlines and the seats were small.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

They don't make it easy or promote their food options. Dirty plane. Delayed.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

The plane was broken so we had to change planes.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

While I appreciated the food (it was unexpected), it was interruptive for sleeping. We paid extra for reserved seats, but when we checked in they gave us different seats. I had to call WestJet arounf 11:30pm the night before our flight to get this fixed. We were give seats in the emengency row to resolve the issue.

Not enough food option. And not enough advices or information about what we are gonna eat.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

I like how spacious the plane was but I did not like the fact that there was no entertainment

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

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

Information on your arrival and departure airports

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