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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten from C$ 187

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SXM
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to St. Maarten

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to St. Maarten
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Thu 2/44:50 p.m.
YUL
-
SXM
2 stops22h 00m
Air Canada
Mon 6/44:00 p.m.
SXM
-
YUL
2 stops19h 36m
Air Canada
Deal found 14/2C$ 493
Tue 14/46:45 a.m.
YUL
-
SXM
1 stop7h 32m
WestJet
Tue 21/43:20 p.m.
SXM
-
YUL
1 stop9h 18m
WestJet
Deal found 14/2C$ 494
Tue 21/46:45 a.m.
YUL
-
SXM
1 stop7h 32m
WestJet
Thu 7/52:40 p.m.
SXM
-
YUL
1 stop9h 45m
WestJet
Deal found 13/2C$ 496
Sat 7/34:45 p.m.
YUL
-
SXM
1 stop21h 12m
United Airlines
Fri 13/33:55 p.m.
SXM
-
YUL
1 stop27h 53m
United Airlines
Deal found 14/2C$ 497
Tue 14/49:45 a.m.
YUL
-
SXM
2 stops26h 48m
United Airlines
Thu 23/41:35 p.m.
SXM
-
YUL
2 stops21h 05m
United Airlines
Deal found 14/2C$ 498
Mon 16/26:20 a.m.
YUL
-
SXM
Nonstop4h 35m
Air Transat
Wed 25/21:05 p.m.
SXM
-
YUL
Nonstop5h 00m
Air Transat
Deal found 12/2C$ 500
Wed 27/58:00 p.m.
YUL
-
SXM
2 stops18h 05m
Air Canada
Sat 6/63:05 p.m.
SXM
-
YUL
1 stop10h 46m
Air Canada
Deal found 13/2C$ 502
Mon 9/32:13 p.m.
YUL
-
SXM
2 stops24h 38m
United Airlines
Tue 17/33:55 p.m.
SXM
-
YUL
1 stop23h 21m
United Airlines
Deal found 12/2C$ 504
Thu 19/22:13 p.m.
YUL
-
SXM
2 stops22h 37m
United Airlines
Fri 27/22:52 p.m.
SXM
-
YUL
2 stops24h 08m
United Airlines
Deal found 12/2C$ 505
Thu 19/33:00 p.m.
YUL
-
SXM
2 stops21h 50m
United Airlines
Tue 24/33:55 p.m.
SXM
-
YUL
2 stops22h 05m
United Airlines
Deal found 11/2C$ 506
Sat 14/23:00 p.m.
YUL
-
SXM
2 stops21h 50m
United Airlines
Sat 21/22:40 p.m.
SXM
-
YUL
1 stop24h 20m
United Airlines
Deal found 11/2C$ 508

Find flight deals from Pierre Elliott Trudeau Intl to St. Maarten

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to St. Maarten flight deals. Data was last updated 15 February 2026.

Round-trip from

C$ 493

One-way from

C$ 187

Popular in

December

Cheapest in

October

Average price

C$ 811

Good round-trip deal

C$ 576 or less

Good one-way deal

C$ 232 or less
Air Canada
  • Air Canada
  • 2/4-6/4
  • 4 total stops
  • 41h 36m total
  • Montreal to St. Maarten
Search Deals
WestJet
  • WestJet
  • 9/3
  • 1 total stop
  • 7h 32m total
  • Montreal to St. Maarten
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to St. Maarten.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to St. Maarten.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 15 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

St. Maarten

Route

Depart

Return

Price

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:10 a.m.-4:49 p.m.

1 stop10h 39m

Simpson Bay Princess Juliana

Thu 7/5

1:35 p.m.-12:13 a.m.

2 stops34h 38m

C$ 498

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

4:50 p.m.-2:50 p.m.

2 stops22h 00m

Simpson Bay Princess Juliana

Mon 6/4

4:00 p.m.-12:31 a.m.

1 stop8h 31m

C$ 498

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

2:20 p.m.-12:27 p.m.

1 stop22h 07m

Simpson Bay Princess Juliana

Fri 8/5

1:35 p.m.-2:40 p.m.

2 stops25h 05m

C$ 498

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:35 p.m.-12:33 p.m.

2 stops17h 58m

Simpson Bay Princess Juliana

Sat 9/5

3:50 p.m.-10:40 a.m.

2 stops18h 50m

C$ 501

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

2:20 p.m.-12:27 p.m.

1 stop22h 07m

Simpson Bay Princess Juliana

Fri 24/4

1:35 p.m.-10:06 p.m.

1 stop8h 31m

C$ 501

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:45 p.m.-2:57 p.m.

1 stop21h 12m

Simpson Bay Princess Juliana

Wed 11/3

3:55 p.m.-7:48 p.m.

1 stop27h 53m

C$ 504

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

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

1 stop7h 51m

Simpson Bay Princess Juliana

Tue 17/3

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

1 stop23h 21m

C$ 504

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

2:13 p.m.-12:50 p.m.

1 stop22h 37m

Simpson Bay Princess Juliana

Tue 24/3

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

1 stop23h 21m

C$ 504

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

4:55 p.m.-12:33 p.m.

2 stops19h 38m

Simpson Bay Princess Juliana

Wed 1/4

3:50 p.m.-5:30 p.m.

2 stops25h 40m

C$ 504

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:45 p.m.-2:57 p.m.

1 stop21h 12m

Simpson Bay Princess Juliana

Tue 17/3

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

1 stop23h 21m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to St. Maarten

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten (average of C$ 357). Flying from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten in October is currently the most expensive (average of C$ 611). 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 YUL to SX?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 15 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten as you normally would.

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

About 19% of weekly flights between Montreal and St. Maarten have experienced delays in the past year, with the average delay time being 105 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?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday 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 9% 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 15 February 2026.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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
508 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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
9,294 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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
11,295 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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
3,262 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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
10,720 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.3

Overall

7.7

Food

6.8

Entertainment

7.0

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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to St. Maarten?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten can take about 10h 39m. United Airlines provides one of the quickest options available for as low as C$ 498. The distance between Montreal Pierre Elliott Trudeau Intl Airport and St. Maarten is about 3203 km.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten are United Airlines (C$ 169), American Airlines (C$ 202), and Air Canada (C$ 225).

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten?

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten are Air Transat (75%), Air Canada (54%) and WestJet (22%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten? While on average our users pay C$ 482, our data indicates the cheapest price to be C$ 213. The most popular route (Montreal Pierre Elliott Trudeau Intl - Simpson Bay Princess Juliana), is priced around C$ 419.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to St. Maarten that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to St. Maarten?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to St. Maarten?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten (average of C$ 357). Flying from Montreal Pierre Elliott Trudeau Intl Airport to St. Maarten in October is currently the most expensive (average of C$ 611). 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

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Top 6 airlines flying from Pierre Elliott Trudeau Intl to St. Maarten

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl 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 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 230AverageC$ 810FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 416AverageC$ 813FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 475AverageC$ 710FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 491AverageC$ 690FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 534AverageC$ 776FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 858AverageC$ 912FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to St. Maarten?

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Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to St. Maarten for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to St. Maarten with no change fees?

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