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Cheap flights from Ontario to St. Maarten from C$ 190

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to St. Maarten

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to St. Maarten
Explore the most affordable flight options available from Ontario to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Wed 17/127:40 p.m.YYZ - SXM
1 stop17h 10mUnited Airlines
Wed 24/124:55 p.m.SXM - YYZ
1 stop7h 51mUnited Airlines
Deal found 15/12C$ 528
Wed 17/124:45 p.m.YUL - SXM
2 stops20h 05mUnited Airlines
Wed 24/124:55 p.m.SXM - YUL
1 stop23h 21mUnited Airlines
Deal found 16/12C$ 531
Wed 17/1210:15 a.m.YYZ - SXM
Nonstop4h 45mAir Canada
Wed 24/125:00 p.m.SXM - YYZ
Nonstop5h 15mAir Canada
Deal found 15/12C$ 542
Tue 16/124:30 p.m.YYZ - SXM
2 stops20h 50mAmerican Airlines
Tue 23/122:59 p.m.SXM - YYZ
1 stop8h 35mAmerican Airlines
Deal found 15/12C$ 555
Tue 30/1210:20 a.m.YOW - SXM
1 stop28h 40mAir Canada
Fri 9/15:00 p.m.SXM - YOW
1 stop9h 38mAir Canada
Deal found 15/12C$ 559
Mon 15/126:45 a.m.YUL - SXM
1 stop7h 36mWestJet
Mon 29/124:20 p.m.SXM - YUL
1 stop9h 23mWestJet
Deal found 15/12C$ 560
Tue 30/128:25 p.m.YOW - SXM
1 stop18h 35mAir Canada
Thu 8/13:40 p.m.SXM - YOW
2 stops29h 01mAir Canada
Deal found 15/12C$ 561
Tue 30/124:50 p.m.YUL - SXM
2 stops22h 10mAir Canada
Sat 10/15:00 p.m.SXM - YUL
2 stops19h 39mAir Canada
Deal found 15/12C$ 566
Tue 16/1210:15 a.m.YYZ - SXM
Nonstop4h 45mAir Canada
Tue 23/125:00 p.m.SXM - YYZ
Nonstop5h 15mAir Canada
Deal found 15/12C$ 566
Tue 30/129:30 p.m.YUL - SXM
2 stops17h 30mAir Canada
Fri 9/15:00 p.m.SXM - YUL
1 stop15h 42mAir Canada
Deal found 15/12C$ 590
Wed 31/128:50 a.m.YUL - SXM
2 stops30h 01mAir Canada
Sat 10/15:00 p.m.SXM - YUL
2 stops19h 39mAir Canada
Deal found 15/12C$ 594
Wed 31/125:00 a.m.YOW - SXM
1 stop10h 00mAir Canada
Fri 9/15:00 p.m.SXM - YOW
1 stop27h 18mAir Canada
Deal found 15/12C$ 596

Find flight deals from Ontario to St. Maarten

Keep the following information in mind while searching for Ontario to St. Maarten flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 409

One-way from

C$ 190

Popular in

December

Cheapest in

June

Average price

C$ 846

Good round-trip deal

C$ 461 or less

Good one-way deal

C$ 247 or less
United Airlines
  • United Airlines
  • 8/3-24/3
  • 4 total stops
  • 43h 26m total
  • Ontario to St. Maarten
Search Deals
United Airlines
  • United Airlines
  • 31/1
  • 1 total stop
  • 8h 57m total
  • Ontario to St. Maarten
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to St. Maarten.
Search Deals
Price to beat on a one-way flight from Ontario to St. Maarten.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 16 December 2025.
Use the filters below to find and compare flights from Ontario to St. Maarten that are best for you.

Fly from

Ontario

Fly to

St. Maarten

Route

Depart

Return

Price

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sun 8/3

3:30 p.m.-12:50 p.m.

2 stops21h 20m

Simpson Bay Princess Juliana

Tue 24/3

3:55 p.m.-2:01 p.m.

2 stops22h 06m

C$ 409

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 26/1

7:27 p.m.-1:50 p.m.

2 stops17h 23m

Simpson Bay Princess Juliana

Thu 29/1

2:52 p.m.-11:54 p.m.

2 stops34h 02m

C$ 410

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 25/4

8:55 a.m.-4:49 p.m.

1 stop7h 54m

Simpson Bay Princess Juliana

Wed 29/4

3:50 p.m.-10:04 a.m.

1 stop18h 14m

C$ 410

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 24/3

6:30 a.m.-11:15 a.m.

Nonstop4h 45m

Simpson Bay Princess Juliana

Tue 7/4

12:25 p.m.-5:50 p.m.

Nonstop5h 25m

C$ 475

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Mon 12/1

9:30 a.m.-3:21 p.m.

Nonstop4h 51m

Simpson Bay Princess Juliana

Mon 19/1

4:20 p.m.-8:43 p.m.

Nonstop5h 23m

C$ 475

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

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

1 stop22h 37m

Simpson Bay Princess Juliana

Wed 18/3

3:55 p.m.-1:28 p.m.

2 stops21h 33m

C$ 483

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Thu 22/1

6:00 a.m.-3:22 p.m.

1 stop8h 22m

Simpson Bay Princess Juliana

Tue 27/1

3:09 p.m.-5:40 p.m.

1 stop27h 31m

C$ 487

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

3:00 p.m.-12:50 p.m.

2 stops21h 50m

Simpson Bay Princess Juliana

Tue 24/3

3:55 p.m.-1:28 p.m.

2 stops21h 33m

C$ 502

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Mon 12/1

9:30 a.m.-3:21 p.m.

Nonstop4h 51m

Simpson Bay Princess Juliana

Wed 21/1

4:20 p.m.-8:43 p.m.

Nonstop5h 23m

C$ 517

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 24/3

6:30 a.m.-11:15 a.m.

Nonstop4h 45m

Simpson Bay Princess Juliana

Thu 2/4

12:05 p.m.-8:52 p.m.

1 stop8h 47m

C$ 526

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

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Best time to book a flight from Ontario to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Ontario 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 Ontario to St. Maarten

What is the cheapest month to book a flight from Region of Ontario to St. Maarten?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 300). Flying from Region of Ontario to St. Maarten in August is currently the most expensive (average of C$ 506). 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 ON to SX?

Find hourly flight availability from Ontario 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 16 December 2025.

It’s optimal to fly from Region of Ontario to St. Maarten at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Region of Ontario to St. Maarten?

    United Airlines, Air Transat, and WestJet can get you from Region of Ontario to St. Maarten in just under 4h 45m. Your travel time can differ by up to 16h 35m. Region of Ontario and St. Maarten are separated by a distance of 3241 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 170 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 180 and American Airlines from C$ 183 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to St. Maarten?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 300). Flying from Region of Ontario to St. Maarten in August is currently the most expensive (average of C$ 506). 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 Ontario to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Calgary to Bridgetown flights
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Toronto Island to Puerto Plata flights
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Top 7 airlines flying from Ontario to St. Maarten

Discover the top 7 airlines that operate flights from Ontario 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 348AverageC$ 616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 399AverageC$ 595FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 410AverageC$ 648FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 481AverageC$ 844FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 503AverageC$ 708FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 633AverageC$ 764FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Caribbean AirlinesCheapestC$ 808AverageC$ 957FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines 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 Ontario to St. Maarten?

Cheapflights makes it easy to find Ontario to St. Maarten flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to St. Maarten.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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