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Cheap flights from Ontario to St. Maarten from C$ 174

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

C$ 392

One-way from

C$ 174

Popular in

December

Cheapest in

September

Average price

C$ 525

Good round-trip deal

C$ 573 or less

Good one-way deal

C$ 269 or less
United Airlines
  • United Airlines
  • 25/10-1/11
  • 3 total stops
  • 24h 43m total
  • Ontario to St. Maarten
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United Airlines
  • United Airlines
  • 2/11
  • 1 total stop
  • 8h 07m total
  • Ontario to St. Maarten
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to St. Maarten.
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Price to beat on a one-way flight from Ontario to St. Maarten.
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Find flight deals from Ontario to St. Maarten

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 15 September 2025.

Sat 25/107:29 p.m.YOW - SXM
2 stops16h 49mUnited Airlines
Sat 1/114:00 p.m.SXM - YOW
1 stop7h 54mUnited Airlines
Deal found 15/9C$ 392
Sat 15/1111:51 a.m.YYZ - SXM
1 stop25h 09mAmerican Airlines
Mon 17/115:24 p.m.SXM - YYZ
2 stops18h 50mAmerican Airlines
Deal found 15/9C$ 504
Tue 2/129:30 a.m.YYZ - SXM
Nonstop4h 51mMultiple Airlines
Thu 4/122:52 p.m.SXM - YYZ
2 stops21h 48mMultiple Airlines
Deal found 14/9C$ 511
Sun 30/119:30 a.m.YYZ - SXM
Nonstop4h 51mWestJet
Thu 4/124:20 p.m.SXM - YYZ
Nonstop5h 23mWestJet
Deal found 14/9C$ 513
Sun 16/119:30 a.m.YYZ - SXM
Nonstop4h 51mWestJet
Tue 25/114:20 p.m.SXM - YYZ
Nonstop5h 23mWestJet
Deal found 13/9C$ 514
Tue 2/126:00 a.m.YYZ - SXM
1 stop9h 22mAmerican Airlines
Fri 5/122:51 p.m.SXM - YYZ
1 stop21h 09mAmerican Airlines
Deal found 14/9C$ 518
Sat 25/102:45 p.m.YYZ - SXM
1 stop24h 12mUnited Airlines
Thu 30/101:52 p.m.SXM - YYZ
1 stop9h 28mUnited Airlines
Deal found 14/9C$ 521
Sat 1/116:30 a.m.YYZ - SXM
Nonstop4h 45mAir Transat
Sat 8/111:25 p.m.SXM - YYZ
Nonstop5h 25mAir Transat
Deal found 15/9C$ 522
Tue 2/126:00 a.m.YYZ - SXM
1 stop9h 22mAmerican Airlines
Thu 4/125:25 p.m.SXM - YYZ
2 stops17h 52mAmerican Airlines
Deal found 14/9C$ 524
Sun 23/119:30 a.m.YYZ - SXM
Nonstop4h 51mWestJet
Sun 7/124:20 p.m.SXM - YYZ
Nonstop5h 23mWestJet
Deal found 14/9C$ 525
Mon 1/129:30 a.m.YYZ - SXM
Nonstop4h 51mMultiple Airlines
Thu 4/121:05 p.m.SXM - YYZ
1 stop8h 47mMultiple Airlines
Deal found 14/9C$ 528
Sat 6/126:30 a.m.YYZ - SXM
Nonstop4h 45mAir Transat
Thu 11/121:05 p.m.SXM - YYZ
1 stop8h 47mAir Transat
Deal found 13/9C$ 529

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 15 September 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

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sat 25/10

7:29 p.m.-2:57 p.m.

2 stops19h 28m

Simpson Bay Princess Juliana

Sat 1/11

4:00 p.m.-11:54 p.m.

1 stop7h 54m

C$ 392

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 3/12

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Fri 5/12

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

Nonstop5h 23m

C$ 513

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 25/10

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

1 stop24h 12m

Simpson Bay Princess Juliana

Thu 30/10

1:52 p.m.-11:20 p.m.

1 stop9h 28m

C$ 521

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sun 8/2

7:40 p.m.-1:50 p.m.

2 stops17h 10m

Simpson Bay Princess Juliana

Wed 11/2

2:52 p.m.-1:30 p.m.

2 stops23h 38m

C$ 522

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 7/2

10:00 a.m.-1:50 p.m.

1 stop26h 50m

Simpson Bay Princess Juliana

Wed 11/2

2:52 p.m.-11:29 p.m.

1 stop9h 37m

C$ 522

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 20/1

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Tue 27/1

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

Nonstop5h 23m

C$ 537

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 21/1

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Wed 28/1

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

Nonstop5h 23m

C$ 537

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 21/1

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Tue 27/1

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

Nonstop5h 23m

C$ 537

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 28/1

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Tue 3/2

4:20 p.m.-8:42 p.m.

Nonstop5h 22m

C$ 537

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 27/1

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

Nonstop4h 51m

Simpson Bay Princess Juliana

Thu 29/1

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

Nonstop5h 23m

C$ 537

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 58 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, September is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 324). Flying from Region of Ontario to St. Maarten in February is currently the most expensive (average of C$ 584). 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 15 September 2025.

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, WestJet, and Air Canada can get you from Region of Ontario to St. Maarten in just under 4h 51m. Your travel time can differ by up to 16h 29m. 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$ 174 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 256 and Air Transat from C$ 274 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, September is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 324). Flying from Region of Ontario to St. Maarten in February is currently the most expensive (average of C$ 584). 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 Ontario to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to St. Maarten

Discover the top 8 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 232AverageC$ 692FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 340AverageC$ 767FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 400AverageC$ 613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 416AverageC$ 662FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 477AverageC$ 819FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 492AverageC$ 747FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 609AverageC$ 1,248FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Caribbean AirlinesCheapestC$ 811AverageC$ 956FlexibilityNo 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.

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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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