Cheap flights from Montreal to St. Maarten from C$ 267

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SXM
25 Aug — 1 Sep1
1 adult

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 20 August 2025.

Round-trip from

C$ 628

One-way from

C$ 290

Popular in

February

Cheapest in

November

Average price

C$ 766

Good round-trip deal

C$ 662 or less

Good one-way deal

C$ 337 or less
American Airlines
  • American Airlines
  • 6/11-13/11
  • 3 total stops
  • 52h 23m total
  • Montreal to St. Maarten
American Airlines
  • American Airlines
  • 25/8
  • 2 total stops
  • 22h 55m total
  • Montreal to St. Maarten
Highest demand for flights based on searches. 4% potential increase in price (C$ 50 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Montreal (YMQ) to St. Maarten.
Price to beat on a one-way flight from Montreal (YMQ) to St. Maarten.

Find flight deals from Montreal to St. Maarten

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 20 August 2025.

Thu 6/117:14 a.m.YUL - SXM
1 stop29h 36mAmerican Airlines
Thu 13/115:24 p.m.SXM - YUL
2 stops22h 47mAmerican Airlines
Deal found 19/8C$ 628
Sat 22/1110:30 p.m.YUL - SXM
2 stops38h 20mMultiple Airlines
Thu 27/114:20 p.m.SXM - YUL
1 stop9h 23mMultiple Airlines
Deal found 19/8C$ 629
Thu 11/99:45 a.m.YUL - SXM
Nonstop4h 34mWestJet
Thu 18/93:10 p.m.SXM - YUL
Nonstop4h 49mWestJet
Deal found 19/8C$ 631
Fri 26/97:25 a.m.YUL - SXM
1 stop30h 15mAmerican Airlines
Thu 2/102:20 p.m.SXM - YUL
2 stops32h 12mAmerican Airlines
Deal found 20/8C$ 638
Sat 1/114:45 p.m.YUL - SXM
1 stop23h 12mUnited Airlines
Sat 8/115:00 p.m.SXM - YUL
2 stops29h 17mUnited Airlines
Deal found 19/8C$ 639
Mon 1/97:00 a.m.YUL - SXM
2 stops31h 31mAmerican Airlines
Sun 7/92:20 p.m.SXM - YUL
2 stops47h 20mAmerican Airlines
Deal found 20/8C$ 642
Fri 12/125:25 p.m.YUL - SXM
1 stop17h 50mAir Transat
Mon 22/121:05 p.m.SXM - YUL
Nonstop5h 00mAir Transat
Deal found 20/8C$ 646
Fri 3/106:45 a.m.YUL - SXM
2 stops52h 41mMultiple Airlines
Fri 10/1012:24 p.m.SXM - YUL
1 stop12h 15mMultiple Airlines
Deal found 19/8C$ 647
Thu 9/102:35 p.m.YUL - SXM
2 stops24h 40mAmerican Airlines
Sun 19/102:40 p.m.SXM - YUL
2 stops21h 44mAmerican Airlines
Deal found 18/8C$ 654
Thu 4/99:45 a.m.YUL - SXM
Nonstop4h 34mWestJet
Thu 11/93:10 p.m.SXM - YUL
Nonstop4h 49mWestJet
Deal found 18/8C$ 656
Sun 26/106:45 a.m.YUL - SXM
1 stop7h 36mMultiple Airlines
Sat 8/111:25 p.m.SXM - YUL
1 stop9h 45mMultiple Airlines
Deal found 20/8C$ 657

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 20 August 2025.
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

Thu 6/11

7:14 a.m.-1:50 p.m.

1 stop29h 36m

Simpson Bay Princess Juliana

Thu 13/11

5:24 p.m.-3:11 p.m.

2 stops22h 47m

C$ 628

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:00 a.m.-4:10 p.m.

1 stop8h 10m

Simpson Bay Princess Juliana

Mon 9/2

3:25 p.m.-1:35 p.m.

1 stop23h 10m

C$ 632

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

7:25 a.m.-1:40 p.m.

1 stop30h 15m

Simpson Bay Princess Juliana

Thu 2/10

2:20 p.m.-10:32 p.m.

2 stops32h 12m

C$ 638

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

9:00 a.m.-2:40 p.m.

Nonstop4h 40m

Simpson Bay Princess Juliana

Mon 26/1

5:00 p.m.-7:47 a.m.

1 stop15h 47m

C$ 639

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

5:00 a.m.-2:57 p.m.

1 stop8h 57m

Simpson Bay Princess Juliana

Sat 8/11

2:40 p.m.-3:16 p.m.

2 stops25h 36m

C$ 639

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

9:00 a.m.-2:40 p.m.

Nonstop4h 40m

Simpson Bay Princess Juliana

Sat 24/1

5:00 p.m.-6:39 a.m.

2 stops14h 39m

C$ 639

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

4:45 p.m.-3:57 p.m.

1 stop23h 12m

Simpson Bay Princess Juliana

Sat 8/11

5:00 p.m.-9:17 p.m.

2 stops29h 17m

C$ 639

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

7:00 a.m.-2:31 p.m.

2 stops31h 31m

Simpson Bay Princess Juliana

Sun 7/9

2:20 p.m.-1:40 p.m.

2 stops47h 20m

C$ 642

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

3:15 p.m.-1:55 p.m.

2 stops21h 40m

Simpson Bay Princess Juliana

Fri 23/1

4:15 p.m.-1:35 p.m.

2 stops22h 20m

C$ 643

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

9:00 a.m.-2:40 p.m.

Nonstop4h 40m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 18 results
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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$ 324). Flying from Montreal to St. Maarten in February is currently the most expensive (average of C$ 596). 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 20 August 2025.

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.

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 20 August 2025.
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.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.8

Entertainment

7.0

Boarding

7.9

Crew

8.5

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 29h 36m. 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 Air Canada (C$ 267), United Airlines (C$ 268), and Copa Airlines (C$ 268).

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

    While on average a flight from Montreal to St. Maarten is generally C$ 563, our data shows the cheapest flight currently is C$ 335. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Simpson Bay Princess Juliana), you can expect to pay C$ 483 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$ 324). Flying from Montreal to St. Maarten in February is currently the most expensive (average of C$ 596). 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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Alternative routes for Montreal to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.

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 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 274AverageC$ 851FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 477AverageC$ 847FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 540AverageC$ 703FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 566AverageC$ 797FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 570AverageC$ 752FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Sunwing AirlinesCheapestC$ 611AverageC$ 877FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights
WestJet EncoreCheapestC$ 872AverageC$ 1,014FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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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?

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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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