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Cheap flights from St. Maarten to Ontario from C$ 212

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — YYZ
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Maarten to Ontario

Enter your travel dates to find the best prices.

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

Thu 25/123:40 p.m.SXM - YYZ
2 stops15h 51mMultiple Airlines
Thu 1/19:30 a.m.YYZ - SXM
Nonstop4h 51mMultiple Airlines
Deal found 14/12C$ 433
Thu 25/124:20 p.m.SXM - YYZ
Nonstop5h 23mWestJet
Thu 1/19:30 a.m.YYZ - SXM
Nonstop4h 51mWestJet
Deal found 14/12C$ 468
Tue 23/125:00 p.m.SXM - YYZ
Nonstop5h 15mMultiple Airlines
Tue 30/126:30 a.m.YYZ - SXM
Nonstop4h 45mMultiple Airlines
Deal found 14/12C$ 508
Thu 25/123:40 p.m.SXM - YUL
Nonstop5h 00mMultiple Airlines
Thu 1/16:45 a.m.YUL - SXM
1 stop7h 36mMultiple Airlines
Deal found 15/12C$ 531
Sun 28/1212:24 p.m.SXM - YUL
1 stop12h 19mMultiple Airlines
Mon 5/19:30 p.m.YUL - SXM
2 stops17h 30mMultiple Airlines
Deal found 15/12C$ 534
Tue 23/125:33 p.m.SXM - YYZ
2 stops18h 36mAmerican Airlines
Tue 30/126:15 p.m.YYZ - SXM
1 stop18h 11mAmerican Airlines
Deal found 16/12C$ 578
Thu 25/124:20 p.m.SXM - YUL
1 stop9h 23mWestJet
Thu 1/16:45 a.m.YUL - SXM
1 stop7h 36mWestJet
Deal found 15/12C$ 599
Sat 20/121:25 p.m.SXM - YYZ
Nonstop5h 25mAir Transat
Sat 3/16:30 a.m.YYZ - SXM
Nonstop4h 45mAir Transat
Deal found 15/12C$ 629
Thu 25/122:52 p.m.SXM - YUL
2 stops16h 47mAir Canada
Thu 1/111:30 p.m.YUL - SXM
1 stop15h 30mAir Canada
Deal found 15/12C$ 645
Sun 21/125:33 p.m.SXM - YUL
2 stops21h 13mAmerican Airlines
Mon 29/127:30 a.m.YUL - SXM
1 stop28h 56mAmerican Airlines
Deal found 15/12C$ 746

Find flight deals from St. Maarten to Ontario

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

Round-trip from

C$ 478

One-way from

C$ 212

Popular in

November

Cheapest in

March

Average price

C$ 852

Good round-trip deal

C$ 236 or less

Good one-way deal

C$ 337 or less
American Airlines
  • American Airlines
  • 1/4-12/4
  • 2 total stops
  • 27h 29m total
  • St. Maarten to Ontario
Search Deals
Air Canada
  • Air Canada
  • 24/12
  • Nonstop
  • 5h 15m total
  • St. Maarten to Ontario
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (C$ 588 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (C$ 145 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 St. Maarten to Ontario.
Search Deals
Price to beat on a one-way flight from St. Maarten to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Maarten to Ontario 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 St. Maarten to Ontario that are best for you.

Fly from

St. Maarten

Fly to

Ontario

Route

Depart

Return

Price

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

Wed 1/4

4:01 p.m.-10:15 a.m.

1 stop18h 14m

Toronto Pearson Intl

Sun 12/4

6:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 478

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

Mon 9/2

3:15 p.m.-11:20 p.m.

1 stop9h 05m

Toronto Pearson Intl

Mon 23/2

8:30 p.m.-2:10 p.m.

1 stop16h 40m

C$ 508

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

Sat 10/1

2:40 p.m.-6:57 p.m.

2 stops29h 17m

Toronto Pearson Intl

Sat 17/1

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

1 stop17h 10m

C$ 537

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

Mon 12/1

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

Nonstop5h 23m

Toronto Pearson Intl

Mon 19/1

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

Nonstop4h 51m

C$ 545

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

Sat 10/1

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

2 stops22h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

3:00 p.m.-1:50 p.m.

2 stops21h 50m

C$ 568

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

Mon 12/1

5:00 p.m.-7:42 a.m.

1 stop15h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

9:30 p.m.-4:00 p.m.

2 stops17h 30m

C$ 571

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

Mon 16/3

4:00 p.m.-12:32 a.m.

1 stop8h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

10:15 a.m.-11:15 a.m.

1 stop25h 00m

C$ 574

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

Mon 12/1

5:00 p.m.-12:22 p.m.

1 stop20h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

6:00 a.m.-4:00 p.m.

1 stop9h 00m

C$ 578

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

Wed 15/4

3:55 p.m.-9:55 a.m.

2 stops18h 00m

Toronto Pearson Intl

Tue 21/4

6:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 578

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

Mon 12/1

5:00 p.m.-12:22 p.m.

1 stop20h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

6:20 a.m.-11:55 a.m.

Nonstop4h 35m

C$ 600

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 41 results
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Best time to book a flight from St. Maarten to Ontario

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

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

Currently, December is the cheapest month in which you can book a flight from St. Maarten to Region of Ontario (average of C$ 193). Flying from St. Maarten to Region of Ontario in January is currently the most expensive (average of C$ 688). 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 SX to ON?

Find hourly flight availability from St. Maarten to Ontario. 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.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 16 December 2025.
Check out reviews from past customers who have flown with WestJet from St. Maarten to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,202 reviews
Check prices

Food

6.2

Comfort

7.1

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
3,202 reviews
WestJet
7.2
Good
3,202 reviews
Check prices

Food

6.2

Comfort

7.1

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

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

    American Airlines, United Airlines, and Air Canada can get you from St. Maarten to Region of Ontario in just under 15h 42m. Your travel time can differ by up to 13h 35m. There are 3203 km between St. Maarten and Region of Ontario. 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 St. Maarten to Region of Ontario one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 244. Air Canada flights start at C$ 263 while deals on WestJet start at C$ 265 one-way.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from St. Maarten to Region of Ontario (average of C$ 193). Flying from St. Maarten to Region of Ontario in January is currently the most expensive (average of C$ 688). 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 St. Maarten to Ontario

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

Discover the top airline that operate flights from St. Maarten to Ontario. 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
WestJetCheapestC$ 588AverageC$ 814FlexibilityNo cancel feeOn-time60%
Search WestJet 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 St. Maarten to Ontario?

Cheapflights helps you search for flights from St. Maarten to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Ontario from St. Maarten by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Ontario from St. Maarten? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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