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Cheap flights from Ontario to St. Maarten from C$ 184

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
1 Mar — 8 Mar1
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 30 January 2026.

Fri 6/22:15 p.m.
YOW
-
SXM
1 stop22h 35m
United Airlines
Sat 14/22:40 p.m.
SXM
-
YOW
1 stop20h 46m
United Airlines
Deal found 29/1C$ 370
Mon 2/27:27 p.m.
YOW
-
SXM
2 stops17h 23m
United Airlines
Thu 5/22:52 p.m.
SXM
-
YOW
2 stops31h 26m
United Airlines
Deal found 27/1C$ 373
Fri 30/17:27 p.m.
YOW
-
SXM
2 stops19h 30m
United Airlines
Thu 5/22:52 p.m.
SXM
-
YOW
1 stop26h 38m
United Airlines
Deal found 29/1C$ 375
Mon 20/47:30 p.m.
YOW
-
SXM
2 stops17h 03m
United Airlines
Thu 30/41:35 p.m.
SXM
-
YOW
1 stop8h 30m
United Airlines
Deal found 28/1C$ 411
Mon 9/37:30 p.m.
YOW
-
SXM
1 stop17h 20m
United Airlines
Sun 15/31:20 p.m.
SXM
-
YOW
1 stop21h 06m
United Airlines
Deal found 28/1C$ 414
Wed 18/32:15 p.m.
YOW
-
SXM
1 stop22h 35m
United Airlines
Mon 30/33:50 p.m.
SXM
-
YOW
2 stops22h 09m
United Airlines
Deal found 29/1C$ 418
Sun 8/27:27 p.m.
YOW
-
SXM
2 stops17h 23m
United Airlines
Sun 15/24:55 p.m.
SXM
-
YOW
1 stop7h 59m
United Airlines
Deal found 29/1C$ 446
Mon 13/47:43 p.m.
YYZ
-
SXM
2 stops16h 50m
United Airlines
Tue 21/41:35 p.m.
SXM
-
YYZ
1 stop8h 48m
United Airlines
Deal found 28/1C$ 456
Mon 9/37:30 a.m.
YYZ
-
SXM
1 stop7h 21m
Air Canada
Mon 6/44:00 p.m.
SXM
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 28/1C$ 457
Sun 8/34:30 p.m.
YYZ
-
SXM
2 stops18h 59m
American Airlines
Mon 16/34:01 p.m.
SXM
-
YYZ
1 stop18h 17m
American Airlines
Deal found 29/1C$ 460
Mon 2/26:20 p.m.
YYZ
-
SXM
2 stops19h 11m
American Airlines
Tue 10/25:33 p.m.
SXM
-
YYZ
2 stops17h 16m
American Airlines
Deal found 29/1C$ 461
Fri 6/29:00 p.m.
YYZ
-
SXM
1 stop17h 57m
United Airlines
Sat 7/32:40 p.m.
SXM
-
YYZ
1 stop19h 18m
United Airlines
Deal found 28/1C$ 462

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 30 January 2026.

Round-trip from

C$ 411

One-way from

C$ 184

Popular in

December

Cheapest in

June

Average price

C$ 627

Good round-trip deal

C$ 499 or less

Good one-way deal

C$ 267 or less
United Airlines
  • United Airlines
  • 20/4-30/4
  • 3 total stops
  • 25h 33m total
  • Ontario to St. Maarten
Search Deals
Air Transat
  • Air Transat
  • 3/3
  • Nonstop
  • 4h 45m total
  • Ontario to St. Maarten
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 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 Ontario to St. Maarten.
Search Deals
Price to beat on a one-way flight from Ontario to St. Maarten.
Search Deals

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 30 January 2026.
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

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 20/4

7:30 p.m.-12:33 p.m.

2 stops17h 03m

Simpson Bay Princess Juliana

Thu 30/4

1:35 p.m.-10:05 p.m.

1 stop8h 30m

C$ 411

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 9/3

7:30 p.m.-2:51 p.m.

2 stops19h 21m

Simpson Bay Princess Juliana

Sun 15/3

1:20 p.m.-10:26 a.m.

1 stop21h 06m

C$ 414

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 9/3

7:30 p.m.-12:50 p.m.

1 stop17h 20m

Simpson Bay Princess Juliana

Tue 24/3

3:55 p.m.-5:12 p.m.

2 stops25h 17m

C$ 416

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 9/3

7:30 p.m.-12:50 p.m.

1 stop17h 20m

Simpson Bay Princess Juliana

Wed 25/3

3:55 p.m.-5:12 p.m.

2 stops25h 17m

C$ 416

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sun 8/3

7:30 p.m.-2:51 p.m.

2 stops19h 21m

Simpson Bay Princess Juliana

Wed 25/3

3:55 p.m.-1:32 p.m.

2 stops21h 37m

C$ 416

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Wed 11/3

5:11 p.m.-12:50 p.m.

2 stops19h 39m

Simpson Bay Princess Juliana

Wed 25/3

3:55 p.m.-5:12 p.m.

2 stops25h 17m

C$ 416

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Wed 18/3

5:55 p.m.-12:50 p.m.

2 stops18h 55m

Simpson Bay Princess Juliana

Mon 30/3

3:50 p.m.-5:07 p.m.

2 stops25h 17m

C$ 418

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

6:00 a.m.-3:57 p.m.

1 stop8h 57m

Simpson Bay Princess Juliana

Sat 28/2

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

2 stops22h 00m

C$ 483

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 8/4

7:30 a.m.-2:43 p.m.

1 stop7h 13m

Simpson Bay Princess Juliana

Wed 15/4

1:35 p.m.-10:23 p.m.

1 stop8h 48m

C$ 483

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 21/3

3:30 p.m.-2:57 p.m.

1 stop23h 27m

Simpson Bay Princess Juliana

Wed 25/3

1:52 p.m.-4:02 p.m.

2 stops26h 10m

C$ 491

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 254). Flying from Region of Ontario to St. Maarten in August is currently the most expensive (average of C$ 498). 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 30 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to St. Maarten as you normally would.

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 Air Canada can get you from Region of Ontario to St. Maarten in just under 15h 45m. Your travel time can differ by up to 5h 15m. Region of Ontario and St. Maarten are separated by a distance of 3227 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$ 167 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 176 and American Airlines from C$ 180 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, March is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 254). Flying from Region of Ontario to St. Maarten in August is currently the most expensive (average of C$ 498). 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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Toronto Island to Montego Bay flights
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Québec City to Fort-de-France flights
Pearson Intl to St. John's flights
Toronto Island to Nassau flights
Vancouver Intl to Puerto Plata flights
Calgary to Punta Cana flights
Québec City to Nassau flights
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Pierre Elliott Trudeau Intl to St. John's flights
Pearson Intl to Santo Domingo flights
Ottawa to Luis Munoz Marin Intl flights

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 30 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 207AverageC$ 598FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 318AverageC$ 580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 360AverageC$ 830FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 388AverageC$ 626FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 494AverageC$ 711FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 622AverageC$ 751FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Caribbean AirlinesCheapestC$ 901AverageC$ 941FlexibilityNo 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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