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Cheap flights from St. Maarten to Ontario from C$ 218

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — YYZ
1 mar — 8 mar1
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 30 janeiro 2026.

qui 12/33:20 p.m.
SXM
-
YYZ
Nonstop5h 22m
WestJet
qua 18/39:30 a.m.
YYZ
-
SXM
Nonstop4h 47m
WestJet
Deal found 28/1C$ 444
sáb 7/22:40 p.m.
SXM
-
YYZ
1 stop10h 19m
United Airlines
sáb 28/27:40 p.m.
YYZ
-
SXM
1 stop17h 10m
United Airlines
Deal found 28/1C$ 450
ter 3/24:20 p.m.
SXM
-
YYZ
Nonstop5h 22m
WestJet
qua 4/39:30 a.m.
YYZ
-
SXM
Nonstop4h 47m
WestJet
Deal found 28/1C$ 460
qui 12/31:52 p.m.
SXM
-
YYZ
1 stop19h 44m
United Airlines
qua 18/310:00 a.m.
YYZ
-
SXM
1 stop26h 50m
United Airlines
Deal found 28/1C$ 464
qui 12/33:55 p.m.
SXM
-
YUL
1 stop27h 53m
United Airlines
qua 1/42:20 p.m.
YUL
-
SXM
1 stop22h 13m
United Airlines
Deal found 29/1C$ 467
qui 16/41:35 p.m.
SXM
-
YOW
2 stops20h 28m
United Airlines
sex 24/47:30 p.m.
YOW
-
SXM
1 stop16h 57m
United Airlines
Deal found 28/1C$ 468
ter 3/24:20 p.m.
SXM
-
YYZ
Nonstop5h 22m
Multiple Airlines
ter 3/36:30 a.m.
YYZ
-
SXM
Nonstop4h 45m
Multiple Airlines
Deal found 28/1C$ 468
sáb 28/25:00 p.m.
SXM
-
YYZ
2 stops17h 58m
United Airlines
ter 10/37:40 p.m.
YYZ
-
SXM
1 stop17h 10m
United Airlines
Deal found 28/1C$ 476
sáb 28/25:00 p.m.
SXM
-
YYZ
2 stops17h 58m
United Airlines
qua 11/32:57 p.m.
YYZ
-
SXM
2 stops21h 53m
United Airlines
Deal found 28/1C$ 481
ter 24/21:25 p.m.
SXM
-
YYZ
Nonstop5h 25m
Air Transat
ter 10/36:30 a.m.
YYZ
-
SXM
Nonstop4h 45m
Air Transat
Deal found 28/1C$ 484
ter 24/21:25 p.m.
SXM
-
YYZ
Nonstop5h 25m
Multiple Airlines
seg 9/39:30 a.m.
YYZ
-
SXM
Nonstop4h 47m
Multiple Airlines
Deal found 28/1C$ 504
qui 26/23:20 p.m.
SXM
-
YYZ
1 stop21h 08m
Multiple Airlines
seg 9/39:30 a.m.
YYZ
-
SXM
Nonstop4h 47m
Multiple Airlines
Deal found 28/1C$ 508

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 30 janeiro 2026.

Round-trip from

C$ 407

One-way from

C$ 218

Popular in

November

Cheapest in

June

Average price

C$ 696

Good round-trip deal

C$ 309 or less

Good one-way deal

C$ 408 or less
United Airlines
  • United Airlines
  • 12/3-18/3
  • 2 total stops
  • 36h 54m total
  • St. Maarten to Ontario
Search Deals
United Airlines
  • United Airlines
  • 7/3
  • 1 total stop
  • 30h 38m total
  • St. Maarten to Ontario
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 515 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (C$ 139 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 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 30 janeiro 2026.
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

qui 12/3

1:52 p.m.-9:36 a.m.

1 stop19h 44m

Toronto Pearson Intl

qua 18/3

7:40 p.m.-12:50 p.m.

1 stop17h 10m

C$ 407

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

qui 12/3

3:20 p.m.-8:42 p.m.

Nonstop5h 22m

Toronto Pearson Intl

qua 18/3

9:30 a.m.-2:17 p.m.

Nonstop4h 47m

C$ 434

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

qui 12/3

3:55 p.m.-7:48 p.m.

1 stop27h 53m

Montreal Pierre Elliott Trudeau Intl

ter 31/3

9:15 a.m.-12:33 p.m.

1 stop27h 18m

C$ 467

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

qui 12/3

3:55 p.m.-7:48 p.m.

1 stop27h 53m

Montreal Pierre Elliott Trudeau Intl

qua 1/4

9:45 a.m.-12:33 p.m.

2 stops26h 48m

C$ 467

Simpson BayOttawa

SXM - YOW

SXMYOW

Simpson Bay Princess Juliana

qui 16/4

1:35 p.m.-10:03 a.m.

2 stops20h 28m

Ottawa

sex 24/4

7:30 p.m.-12:27 p.m.

1 stop16h 57m

C$ 468

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

sáb 28/2

5:00 p.m.-9:58 a.m.

2 stops17h 58m

Toronto Pearson Intl

seg 9/3

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

1 stop7h 21m

C$ 476

Simpson BayToronto

SXM - YYZ

SXMYYZ

Simpson Bay Princess Juliana

sáb 28/2

5:00 p.m.-9:58 a.m.

2 stops17h 58m

Toronto Pearson Intl

ter 10/3

7:40 p.m.-2:51 p.m.

2 stops19h 11m

C$ 481

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

seg 16/2

5:01 p.m.-12:24 p.m.

1 stop20h 23m

Montreal Pierre Elliott Trudeau Intl

ter 24/2

7:30 a.m.-4:00 p.m.

1 stop7h 30m

C$ 537

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

ter 2/6

3:50 p.m.-10:38 a.m.

2 stops18h 48m

Montreal Pierre Elliott Trudeau Intl

sáb 13/6

9:45 a.m.-12:33 p.m.

2 stops26h 48m

C$ 538

Simpson BayMontreal

SXM - YUL

SXMYUL

Simpson Bay Princess Juliana

seg 1/6

3:50 p.m.-12:10 a.m.

1 stop8h 20m

Montreal Pierre Elliott Trudeau Intl

sáb 13/6

9:45 a.m.-12:33 p.m.

2 stops26h 48m

C$ 538

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 36 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, June is the cheapest month in which you can book a flight from St. Maarten to Region of Ontario (average of C$ 323). Flying from St. Maarten to Region of Ontario in February is currently the most expensive (average of C$ 630). 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 30 janeiro 2026.

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 30 janeiro 2026.
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
3,252 reviews
Check prices

Food

6.2

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

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
3,252 reviews
WestJet
7.2
Good
3,252 reviews
Check prices

Food

6.2

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

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?

    United Airlines, WestJet, and American Airlines can get you from St. Maarten to Region of Ontario in just under 5h 22m. Your travel time can differ by up to 15h 01m. There are 3241 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$ 240. WestJet flights start at C$ 260 while deals on Air Transat 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, June is the cheapest month in which you can book a flight from St. Maarten to Region of Ontario (average of C$ 323). Flying from St. Maarten to Region of Ontario in February is currently the most expensive (average of C$ 630). 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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Nassau to Edmonton flights
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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 30 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 556AverageC$ 795FlexibilityNo 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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