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Cheap flights from Ontario to St. Maarten from C$ 207

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
12 Jun — 19 Jun1
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 13 May 2026.

Sun 14/69:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Sun 21/63:20 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 11/5C$ 415
Sat 5/912:20 p.m.
YYZ
-
SXM
Nonstop4h 40m
Air Canada
Sat 12/96:00 p.m.
SXM
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 11/5C$ 423
Mon 17/89:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Thu 27/83:10 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 12/5C$ 451
Sun 14/69:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Thu 18/63:10 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 12/5C$ 453
Sun 14/66:45 a.m.
YUL
-
SXM
1 stop7h 35m
WestJet
Thu 18/63:10 p.m.
SXM
-
YUL
1 stop9h 15m
WestJet
Deal found 10/5C$ 464
Fri 29/54:55 p.m.
YUL
-
SXM
2 stops21h 48m
United Airlines
Fri 5/63:50 p.m.
SXM
-
YUL
1 stop8h 23m
United Airlines
Deal found 13/5C$ 480
Mon 15/66:45 a.m.
YUL
-
SXM
1 stop7h 35m
WestJet
Mon 22/63:20 p.m.
SXM
-
YUL
1 stop9h 05m
WestJet
Deal found 10/5C$ 481
Sat 6/66:35 p.m.
YUL
-
SXM
1 stop17h 58m
United Airlines
Sat 13/63:50 p.m.
SXM
-
YUL
1 stop8h 23m
United Airlines
Deal found 9/5C$ 492
Thu 20/86:45 a.m.
YUL
-
SXM
1 stop7h 25m
WestJet
Mon 24/83:20 p.m.
SXM
-
YUL
1 stop25h 25m
WestJet
Deal found 11/5C$ 493
Sun 14/66:25 p.m.
YOW
-
SXM
1 stop19h 55m
WestJet
Thu 18/63:10 p.m.
SXM
-
YOW
1 stop26h 25m
WestJet
Deal found 12/5C$ 496
Sun 19/75:45 p.m.
YUL
-
SXM
1 stop20h 35m
WestJet
Sun 26/73:20 p.m.
SXM
-
YUL
1 stop25h 25m
WestJet
Deal found 10/5C$ 496
Wed 12/85:45 p.m.
YUL
-
SXM
1 stop20h 25m
WestJet
Thu 20/83:10 p.m.
SXM
-
YUL
1 stop25h 35m
WestJet
Deal found 10/5C$ 499

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 13 May 2026.

Round-trip from

C$ 415

One-way from

C$ 207

Popular in

December

Cheapest in

April

Average price

C$ 623

Good round-trip deal

C$ 405 or less

Good one-way deal

C$ 230 or less
WestJet
  • WestJet
  • 14/6-21/6
  • Nonstop
  • 9h 55m total
  • Ontario to St. Maarten
Search Deals
WestJet
  • WestJet
  • 22/6
  • Nonstop
  • 4h 50m total
  • Ontario to St. Maarten
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 13 May 2026.
Use the filters below to find and compare flights from Ontario to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sun 14/6

9:30 a.m.-2:20 p.m.

Nonstop4h 50m

Simpson Bay Princess Juliana

Sun 21/6

3:20 p.m.-8:25 p.m.

Nonstop5h 05m

C$ 437

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sun 14/6

6:25 p.m.-2:20 p.m.

1 stop19h 55m

Simpson Bay Princess Juliana

Thu 18/6

3:10 p.m.-5:35 p.m.

1 stop26h 25m

C$ 499

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

2:20 p.m.-12:33 p.m.

1 stop22h 13m

Simpson Bay Princess Juliana

Fri 12/6

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

1 stop8h 31m

C$ 522

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Thu 4/6

3:10 p.m.-12:33 p.m.

2 stops45h 23m

Simpson Bay Princess Juliana

Mon 8/6

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

2 stops25h 17m

C$ 522

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:35 p.m.-2:43 p.m.

2 stops44h 08m

Simpson Bay Princess Juliana

Thu 4/6

3:50 p.m.-4:10 p.m.

2 stops24h 20m

C$ 523

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

11:23 a.m.-12:33 p.m.

2 stops25h 10m

Simpson Bay Princess Juliana

Thu 4/6

3:50 p.m.-10:06 p.m.

2 stops30h 16m

C$ 536

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sun 14/6

3:10 p.m.-12:33 p.m.

2 stops21h 23m

Simpson Bay Princess Juliana

Thu 18/6

3:50 p.m.-10:05 p.m.

2 stops30h 15m

C$ 573

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Mon 8/6

7:00 p.m.-2:43 p.m.

1 stop19h 43m

Simpson Bay Princess Juliana

Thu 11/6

1:35 p.m.-9:19 a.m.

1 stop19h 44m

C$ 604

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 1/6

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

1 stop17h 03m

Simpson Bay Princess Juliana

Sat 6/6

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

1 stop8h 30m

C$ 606

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:10 a.m.-2:43 p.m.

2 stops32h 33m

Simpson Bay Princess Juliana

Thu 11/6

3:50 p.m.-4:10 p.m.

2 stops24h 20m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Region of Ontario to St. Maarten?

To ensure you get the cheapest price possible for a flight from Region of Ontario to St. Maarten, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 170). Flying from Region of Ontario to St. Maarten in December is currently the most expensive (average of C$ 2,696). 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 13 May 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?

    WestJet and United Airlines can get you from Region of Ontario to St. Maarten in just under 4h 50m. Your travel time can differ by up to 17h 23m. 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$ 169 on WestJet. Other airlines that offer cheap prices include Air Transat from C$ 177 and United Airlines from C$ 178 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, November is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 170). Flying from Region of Ontario to St. Maarten in December is currently the most expensive (average of C$ 2,696). 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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Top 6 airlines flying from Ontario to St. Maarten

Discover the top 6 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 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 211AverageC$ 562FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 303AverageC$ 768FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 339AverageC$ 633FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 385AverageC$ 620FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 501AverageC$ 685FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 719AverageC$ 761FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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