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Cheap flights from Montreal to St. Maarten from C$ 205

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SXM
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to St. Maarten

Keep the following information in mind while searching for Montreal to St. Maarten flight deals. Data was last updated 6 January 2026.

Round-trip from

C$ 474

One-way from

C$ 205

Popular in

February

Cheapest in

January

Average price

C$ 650

Good round-trip deal

C$ 602 or less

Good one-way deal

C$ 420 or less
Air Canada
  • Air Canada
  • 20/1-22/1
  • Nonstop
  • 9h 40m total
  • Montreal to St. Maarten
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United Airlines
  • United Airlines
  • 6/2
  • 1 total stop
  • 22h 12m total
  • Montreal to St. Maarten
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to St. Maarten.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to St. Maarten.
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Find flight deals from Montreal to St. Maarten

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to St. Maarten
Explore the most affordable flight options available from Montreal to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Tue 20/19:00 a.m.YUL - SXM
Nonstop4h 40mAir Canada
Thu 22/13:40 p.m.SXM - YUL
Nonstop5h 00mAir Canada
Deal found 5/1C$ 474
Thu 26/36:45 a.m.YUL - SXM
1 stop7h 32mWestJet
Thu 2/43:20 p.m.SXM - YUL
1 stop9h 18mWestJet
Deal found 6/1C$ 480
Tue 24/36:45 a.m.YUL - SXM
1 stop7h 32mWestJet
Thu 2/43:20 p.m.SXM - YUL
1 stop9h 18mWestJet
Deal found 6/1C$ 482
Tue 13/19:00 a.m.YUL - SXM
Nonstop4h 40mAir Canada
Wed 21/15:00 p.m.SXM - YUL
2 stops19h 39mAir Canada
Deal found 5/1C$ 483
Wed 21/16:45 a.m.YUL - SXM
1 stop7h 36mWestJet
Sun 25/14:20 p.m.SXM - YUL
1 stop9h 23mWestJet
Deal found 6/1C$ 486
Tue 20/16:45 a.m.YUL - SXM
1 stop7h 36mWestJet
Sun 25/14:20 p.m.SXM - YUL
1 stop9h 23mWestJet
Deal found 5/1C$ 487
Mon 2/36:45 a.m.YUL - SXM
1 stop7h 32mWestJet
Fri 13/33:20 p.m.SXM - YUL
1 stop9h 18mWestJet
Deal found 6/1C$ 489
Sat 31/14:45 p.m.YUL - SXM
2 stops22h 06mUnited Airlines
Sun 8/22:52 p.m.SXM - YUL
2 stops24h 08mUnited Airlines
Deal found 6/1C$ 490
Sat 10/14:45 p.m.YUL - SXM
2 stops22h 06mUnited Airlines
Sat 17/15:00 p.m.SXM - YUL
2 stops21h 28mUnited Airlines
Deal found 3/1C$ 491
Wed 21/16:00 a.m.YUL - SXM
1 stop9h 00mAir Canada
Sun 25/13:40 p.m.SXM - YUL
Nonstop5h 00mAir Canada
Deal found 6/1C$ 494
Tue 20/17:00 a.m.YUL - SXM
1 stop8h 00mAir Canada
Sun 25/13:40 p.m.SXM - YUL
Nonstop5h 00mAir Canada
Deal found 5/1C$ 496

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to St. Maarten that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 January 2026.
Use the filters below to find and compare flights from Montreal to St. Maarten that are best for you.

Fly from

Montreal

Fly to

St. Maarten

Route

Depart

Return

Price

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

3:00 p.m.-1:50 p.m.

2 stops21h 50m

Simpson Bay Princess Juliana

Fri 13/2

2:52 p.m.-3:16 p.m.

2 stops25h 24m

C$ 490

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

9:15 a.m.-1:50 p.m.

2 stops27h 35m

Simpson Bay Princess Juliana

Sun 1/2

4:55 p.m.-2:00 p.m.

2 stops22h 05m

C$ 491

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

2:13 p.m.-1:50 p.m.

1 stop22h 37m

Simpson Bay Princess Juliana

Wed 4/2

3:11 p.m.-7:48 p.m.

2 stops29h 37m

C$ 491

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

7:00 a.m.-2:51 p.m.

1 stop7h 51m

Simpson Bay Princess Juliana

Sun 5/4

3:50 p.m.-3:00 p.m.

1 stop23h 10m

C$ 497

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:00 a.m.-12:50 p.m.

2 stops30h 50m

Simpson Bay Princess Juliana

Tue 24/3

3:55 p.m.-3:16 p.m.

1 stop23h 21m

C$ 502

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

7:20 p.m.-11:15 a.m.

1 stop15h 55m

Simpson Bay Princess Juliana

Thu 26/3

12:05 p.m.-5:05 p.m.

Nonstop5h 00m

C$ 508

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

6:20 p.m.-11:15 a.m.

1 stop16h 55m

Simpson Bay Princess Juliana

Thu 26/3

12:05 p.m.-5:05 p.m.

Nonstop5h 00m

C$ 508

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

7:20 p.m.-11:15 a.m.

1 stop15h 55m

Simpson Bay Princess Juliana

Sat 28/3

12:25 p.m.-9:20 a.m.

1 stop20h 55m

C$ 519

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:45 a.m.-2:17 p.m.

1 stop7h 32m

Simpson Bay Princess Juliana

Sun 19/4

3:20 p.m.-12:38 a.m.

1 stop9h 18m

C$ 520

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:45 a.m.-2:17 p.m.

1 stop7h 32m

Simpson Bay Princess Juliana

Sun 29/3

3:20 p.m.-12:38 a.m.

1 stop9h 18m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Montreal to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to St. Maarten

What is the cheapest month to book a flight from Montreal to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Montreal to St. Maarten (average of C$ 361). Flying from Montreal to St. Maarten in October is currently the most expensive (average of C$ 618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to SX?

Find hourly flight availability from Montreal to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 January 2026.

When flying from Montreal to St. Maarten, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Montreal to St. Maarten delayed?

About 17% of weekly flights between Montreal and St. Maarten have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Montreal to St. Maarten flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to St. Maarten flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing St. Maarten

Get insights into the airlines that provide service to St. Maarten. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Maarten. Reviews last updated 6 January 2026.
See what other customers who have flown with Air Transat,United Airlines, andAmerican Airlines from Montreal to St. Maarten have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
491 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,134 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
American Airlines
7.2
Good
11,083 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,235 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,598 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Food

6.7

Comfort

7.3

Overall

7.7

Entertainment

7.0

Boarding

7.9

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Montreal to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to St. Maarten?

    Departing from Montreal to St. Maarten will take you 21h 50m. There are 3203 km between Montreal and St. Maarten.

  • What are the cheapest airlines to fly from Montreal to St. Maarten one-way?

    The cheapest airlines for a one-way flight from Montreal to St. Maarten are United Airlines (C$ 171), American Airlines (C$ 205), and Air Canada (C$ 226).

  • What are the most reliable airlines from Montreal to St. Maarten?

    The top 3 most reliable airlines when flying from Montreal to St. Maarten are Air Transat (82%), WestJet (44%) and Air Canada (33%).

  • What are the cheapest flights from Montreal to St. Maarten?

    While on average a flight from Montreal to St. Maarten is generally C$ 617, our data shows the cheapest flight currently is C$ 254. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Simpson Bay Princess Juliana), you can expect to pay C$ 427 for that flight.

  • Can I find deals for flights from Montreal to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Montreal to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to St. Maarten?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to St. Maarten.

  • Can I find deals for business class flights from Montreal to St. Maarten?

    Yes. Cheapflights offers flight deals from Montreal to St. Maarten by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Montreal to St. Maarten (average of C$ 361). Flying from Montreal to St. Maarten in October is currently the most expensive (average of C$ 618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montreal to St. Maarten

Discover the top 7 airlines that operate flights from Montreal to St. Maarten. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 268AverageC$ 896FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 460AverageC$ 824FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 492AverageC$ 720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 505AverageC$ 696FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 541AverageC$ 770FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Sunwing AirlinesCheapestC$ 608AverageC$ 819FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights
WestJet EncoreCheapestC$ 868AverageC$ 922FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to St. Maarten?

When you search for this flight from Montreal to St. Maarten, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to St. Maarten?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to St. Maarten for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to St. Maarten with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to St. Maarten flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to St. Maarten become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Maarten from Montreal today and book when prices fit your budget.

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