YUL - SXM

C$ 190 Find Cheap Flights from Montreal to Simpson Bay – Compare and Save

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 18/10. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 605
Typical prices: C$ 633-C$ 1,148
WestJet, Air Transat
Thu 3/12Sat 12/12
YUL - SXM • 1 stop
Cheapest direct flights
C$ 615
Typical prices: C$ 542-C$ 779
Air Transat
Sat 9/1Sat 16/1
YUL - SXM • Direct
Direct flights
Wed, Thu, Fri, Sat
You can fly direct with Air Transat, WestJet, and Air Canada. Average duration is 4h 35m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from C$ 606 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg C$ 520 (round-trip)
Shortest trip • 8h 02m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to Simpson Bay!
Flight Deals
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Expert advice
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, 3 Dec - Sat, 12 Dec
Multiple Airlines Logo
6:45 a.m. - 3:21 p.m.-
7h 36m
Multiple Airlines Logo
1:25 p.m. - 12:35 a.m.-
12h 10m
C$ 605Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
United Airlines Logo
7:00 a.m. - 12:50 p.m.-
29h 50m
United Airlines Logo
4:00 p.m. - 2:28 p.m.-
22h 28m
C$ 606United Airlines
Thu, 19 Nov - Sat, 28 Nov
Multiple Airlines Logo
6:45 a.m. - 3:21 p.m.-
7h 36m
Multiple Airlines Logo
1:25 p.m. - 10:20 p.m.-
9h 55m
C$ 606Multiple Airlines
Sat, 28 Nov - Sat, 5 Dec
Air Transat Logo
6:20 a.m. - 11:55 a.m.-
4h 35mdirect
Air Transat Logo
1:25 p.m. - 10:20 p.m.-
9h 55m
C$ 608Air Transat
Wed, 28 Oct - Sat, 7 Nov
American Airlines Logo
4:15 p.m. - 1:23 p.m.-
21h 08m
American Airlines Logo
5:33 p.m. - 10:55 p.m.-
30h 22m
C$ 608American Airlines
Wed, 28 Oct - Tue, 3 Nov
American Airlines Logo
4:15 p.m. - 1:23 p.m.-
21h 08m
American Airlines Logo
5:33 p.m. - 12:23 p.m.-
19h 50m
C$ 608American Airlines
Sat, 9 Jan - Sat, 16 Jan
Air Transat Logo
6:20 a.m. - 11:55 a.m.-
4h 35mdirect
Air Transat Logo
1:05 p.m. - 5:05 p.m.-
5h 00mdirect
C$ 615Air Transat
Thu, 14 Jan - Thu, 21 Jan
Air Canada Logo
8:50 a.m. - 2:45 p.m.-
4h 55mdirect
Air Canada Logo
3:45 p.m. - 7:50 p.m.-
5h 05mdirect
C$ 618Air Canada
Sat, 9 Jan - Thu, 21 Jan
Air Canada Logo
8:50 a.m. - 2:45 p.m.-
4h 55mdirect
Air Canada Logo
3:45 p.m. - 7:50 p.m.-
5h 05mdirect
C$ 619Air Canada
Sun, 10 Jan - Sun, 17 Jan
United Airlines Logo
7:00 a.m. - 3:51 p.m.-
7h 51m
United Airlines Logo
4:55 p.m. - 3:02 p.m.-
23h 07m
C$ 622United Airlines
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.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay departing in December.

Flight prices are below average for this route right now.

Flights to Simpson Bay from Montreal Pierre Elliott Trudeau Intl Airport usually cost between C$ 642 and C$ 990 in December.
The lowest price found in the past 5 days was C$ 605 on Multiple Airlines (3 Dec–12 Dec).

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.

When flying from Montreal to Simpson Bay, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Sundays and the most expensive ones on Wednesdays.

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 January, where tickets cost C$ 605 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 802 and C$ 782 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 C$ 675 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 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Simpson Bay

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Air Transat

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.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

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.

Good to know

Low season

September

Cheapest flight

C$ 190
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (15% more expensive 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

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Simpson Bay per day?

    There is a maximum of 1 nonstop flight a day that takes off from Montreal Pierre Elliott Trudeau Intl Airport and lands in Simpson Bay, with an average flight time of 4h 35m. The most common departure time is 9:00 a.m. and most flights take off in the morning. Each week, there are 1 flights.

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay was C$ 190 for a one-way ticket and C$ 605 for a round-trip.

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

    Air Canada, and Delta offer 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.

  • Which airline alliances offer flights from Montreal to Simpson Bay?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Simpson Bay, with oneworld being the most commonly used for this route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Montreal to Simpson Bay are Air Transat and United Airlines. With an average price for the route of C$ 766 and an overall rating of 7.8, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 581 and an overall rating of 7.4.

  • 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 travellers 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.

  • 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 C$ 527 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

Wednesday

Air Transat

Air Transat

Thursday

WestJet

WestJet

Friday

Air Transat

Air Transat

Saturday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Direct returns

Simpson Bay Princess Juliana to Montreal Pierre Elliott Trudeau Intl

Wednesday

Air Transat

Air Transat

Thursday

WestJet

WestJet

Friday

Air Transat

Air Transat

Saturday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Reviews of the top 5 airlines flying 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 569 reviews
7.3Comfort
8.5Crew
6.8Food
7.1Entertainment
8.0Boarding
Airline reviews

I liked the reliability. I liked less the chair comfort...

10.0 ExcellentMaria P, Jun 2026
Read more Air Transat reviews

I liked the reliability. I liked less the chair comfort...

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

I did not like I have been charged for my carry on

It was very good but no tv but the experience was great

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

I'm so frustrated my flight was canceled they give flight on August 5 which is not sure. Its was big mistake I booked my ticket from kayak.

Maybe glass of wine would be nice at no charge

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

It would have been nice to know there was no on flight entertainment

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

Switching flights in Halifax was a nightmare. There was no agent waiting us when we disembarked to provide my mom with gate to gate assistance as we arranged. Our flight was delayed so our window to catch the other flight was very tight. The airport was poorly marked as to where to go. The plane was fairly crowded and space available was cramped.

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

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

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

All was good except that the option to purchase wifi for texting throughout the flight didn't work. My partner and I both tried via the app, Chrome and Safari, we tried all payment options. Nothing worked. He was able to get ok blonde with he full coverage option, but it's nice to what we wanted or needed.

This may have been the hottest cabin temperatures I have experienced on any flight prior to take off lasting for approximately 30 minutes. I am not typically one to complain but I was genuinely worried about the health of several passengers on the flight due to the extreme temperatures including a small toddler.

I got bumped by Qantas to American Airlines incurring a 6 hr layover at lax. I was not happy

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

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

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.

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

The crew was very helpful and the aircraft was clean. More attentiveness to us in business class.

Baggage claim took too long and priority bags were not delivered first.

Flying with Air Canada is not pleasant at all. The plane is very old, meaning that there is no on board entertainment, the leg room is less, and it is dirty and in poor repair. To make matters worse, the crew was pleasant enough on my initial fight, but very rude on the return flight. Furthermore, the website advertises many amenities for international flights that are not honored when you were flying from the US to Canada even if your flight is five hours long. Even if you are willing to purchase food, they will likely not have over half of the advertised options available. In addition, you will pay twice the amount of a child’s order for an adult order of same item even though it is the same size as the children’s. It was just really bad on many levels I will try to avoid flying with Air Canada again at all costs

Terrible! Our flight was cancelled. No other nonstop flights available. Had to rent a car and drive 7 hours!

I really enjoyed the delicious food and the delicious breakfast; I also liked the seat—it was very comfortable—and the service was absolutely wonderful. The trip was smooth.

The food was awful. It had more than 2 hours delay. It was too expensive

They are offering less and less for more and more. They changed our seat that we paid extra to select at the last minute. The seats are way too narrow and my elbows went numb.

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Cancelled flight, had to rearrange plans independently and no vouchers offered

lack of older, great films. Too many child-oriented films. Calculate your % of children passengers, which will be minor.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Overall a good experience as this leg I was in Business Class. The Lounge was amazing with a view of the planes. The flight attendant spoke way to quickly when giving the information for take off and landing and it would be of no use to a first time traveler. Overall a great airline to travel on.

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

Information on your arrival and departure airports