How long is the flight from Region of Ontario to St. Maarten?

United Airlines and Air Canada can get you from Region of Ontario to St. Maarten in just under 21h 30m. Your travel time can differ by up to 5h 35m. Region of Ontario and St. Maarten are separated by a distance of 4117 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$ 183 on Air Transat. Other airlines that offer cheap prices include Air Canada from C$ 186 and WestJet from C$ 193 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.

C$ 204+ Cheap Flights from Ontario to St. Maarten

Cheap flight deals from Ontario to St. Maarten

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 16 October 2026.

Tue 8/129:30 a.m. -

Nonstop4h 55m

Tue 15/124:20 p.m. -

Nonstop5h 25m

Deal found 13/10C$ 410

Mon 26/109:30 a.m. -

Nonstop4h 55m

Mon 2/114:20 p.m. -

Nonstop5h 25m

Deal found 14/10C$ 413

Sun 25/109:30 a.m. -

Nonstop4h 55m

Sat 31/101:30 p.m. -

Nonstop5h 25m

Deal found 11/10C$ 415

Mon 7/1212:30 a.m. -

2 stops13h 15m

Tue 15/124:45 p.m. -

Nonstop5h 20m

Deal found 13/10C$ 423

Mon 26/109:50 a.m. -

Nonstop4h 55m

Mon 2/114:45 p.m. -

Nonstop5h 20m

Deal found 14/10C$ 433

Thu 10/125:30 a.m. -

1 stop8h 55m

Wed 16/124:20 p.m. -

1 stop8h 20m

Deal found 11/10C$ 449

Sun 25/108:30 p.m. -

1 stop18h 15m

Mon 2/114:45 p.m. -

1 stop19h 35m

Deal found 11/10C$ 484

Sun 25/105:30 a.m. -

1 stop8h 55m

Thu 29/103:20 p.m. -

1 stop9h 24m

Deal found 12/10C$ 496

Sat 28/113:10 p.m. -

1 stop21h 40m

Sat 5/125:00 p.m. -

2 stops22h 09m

Deal found 14/10C$ 497

Mon 30/116:00 a.m. -

1 stop8h 45m

Fri 4/124:45 p.m. -

1 stop25h 35m

Deal found 15/10C$ 518

Sun 25/107:35 p.m. -

1 stop19h 10m

Mon 2/114:20 p.m. -

1 stop9h 24m

Deal found 11/10C$ 523

Sun 25/108:30 p.m. -

1 stop18h 15m

Thu 29/103:20 p.m. -

1 stop9h 24m

Deal found 13/10C$ 524

Best flights from Ontario to St. Maarten
Discover carefully curated flight deals from Ontario to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Sat 28/119:45 a.m. -

2 stops27h 05m

Sat 5/125:00 p.m. -

2 stops46h 09m

Deal found 14/10C$ 497

Sun 29/115:15 p.m. -

1 stop21h 30m

Thu 3/122:52 p.m. -

2 stops20h 14m

Deal found 12/10C$ 551

Thu 29/107:26 p.m. -

2 stops41h 24m

Thu 5/112:52 p.m. -

2 stops24h 11m

Deal found 15/10C$ 517

Fri 29/13:10 p.m. -

2 stops23h 47m

Sun 31/15:00 p.m. -

2 stops22h 09m

Deal found 15/10C$ 527

Fri 29/13:10 p.m. -

2 stops23h 47m

Fri 5/22:52 p.m. -

2 stops24h 17m

Deal found 15/10C$ 527

Fri 29/14:36 p.m. -

1 stop22h 21m

Mon 1/22:52 p.m. -

2 stops29h 35m

Deal found 15/10C$ 527

Thu 7/16:15 a.m. -

2 stops30h 35m

Thu 18/25:00 p.m. -

2 stops29h 56m

Deal found 12/10C$ 527

Sun 3/16:00 a.m. -

2 stops30h 50m

Sat 30/15:00 p.m. -

2 stops29h 23m

Deal found 13/10C$ 559

Tue 17/112:45 p.m. -

2 stops22h 05m

Thu 17/122:10 p.m. -

1 stop10h 49m

Deal found 15/10C$ 561

Sat 20/27:40 p.m. -

1 stop17h 10m

Sat 6/32:10 p.m. -

2 stops25h 01m

Deal found 11/10C$ 564

Sun 8/115:10 p.m. -

1 stop21h 35m

Wed 18/112:52 p.m. -

2 stops26h 13m

Deal found 12/10C$ 1,330

Sat 7/116:45 a.m. -

1 stop8h 12m

Sat 14/112:10 p.m. -

1 stop20h 37m

Deal found 11/10C$ 638

Wed 16/128:35 a.m. -

1 stop30h 22m

Sat 19/125:00 p.m. -

1 stop7h 52m

Deal found 12/10C$ 638

Sun 24/110:53 a.m. -

2 stops25h 57m

Tue 2/32:52 p.m. -

2 stops24h 19m

Deal found 13/10C$ 638

Tue 29/126:45 a.m. -

1 stop8h 12m

Sat 9/15:00 p.m. -

1 stop7h 52m

Deal found 12/10C$ 645

Sat 30/13:35 p.m. -

2 stops21h 15m

Sat 6/32:10 p.m. -

2 stops22h 38m

Deal found 13/10C$ 657

Thu 5/118:40 p.m. -

1 stop16h 10m

Sat 21/115:00 p.m. -

2 stops17h 47m

Deal found 14/10C$ 728

Sun 28/27:40 p.m. -

1 stop17h 10m

Sun 7/32:10 p.m. -

1 stop24h 23m

Deal found 15/10C$ 755

Sun 29/1111:20 a.m. -

2 stops25h 30m

Thu 3/122:52 p.m. -

2 stops32h 44m

Deal found 10/10C$ 958

Sat 7/115:00 a.m. -

2 stops31h 50m

Sat 21/112:10 p.m. -

2 stops33h 26m

Deal found 11/10C$ 1,039

Sun 8/115:10 p.m. -

2 stops43h 40m

Wed 18/112:52 p.m. -

2 stops26h 13m

Deal found 15/10C$ 1,313

Find flight deals from Ontario to St. Maarten

Round-trip from	C$ 382
One-way from	C$ 204
Popular in	August
Cheapest in	October
Average price	C$ 477
Good round-trip deal	C$ 432 or less
Good one-way deal	C$ 233 or less

WestJet
12/1-20/1
Nonstop
10h 20m total
Ontario to St. Maarten

Search Deals

WestJet
22/1-31/12
Nonstop
4h 55m total
Ontario to St. Maarten

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 87 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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

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 Toronto Pearson Intl - SXM Simpson Bay Princess Juliana

YYZSXM

Toronto Pearson Intl

Sat 7/11

6:30 a.m.-12:15 p.m.

Nonstop4h 45m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 223

OttawaSimpson Bay

YOW Ottawa - SXM Simpson Bay Princess Juliana

YOWSXM

Ottawa

Mon 14/12

10:30 p.m.-3:45 p.m.

2 stops16h 15m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 229

OttawaSimpson Bay

YOW Ottawa - SXM Simpson Bay Princess Juliana

YOWSXM

Ottawa

Sat 28/11

10:50 a.m.-3:45 p.m.

2 stops51h 55m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 229

TorontoSimpson Bay

YYZ Toronto Pearson Intl - SXM Simpson Bay Princess Juliana

YYZSXM

Toronto Pearson Intl

Sun 10/1

9:50 a.m.-3:45 p.m.

Nonstop4h 55m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 231

OttawaSimpson Bay

YOW Ottawa - SXM Simpson Bay Princess Juliana

YOWSXM

Ottawa

Fri 15/1

4:36 p.m.-1:50 p.m.

2 stops44h 14m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

TorontoSimpson Bay

YYZ Toronto Pearson Intl - SXM Simpson Bay Princess Juliana

YYZSXM

Toronto Pearson Intl

Sat 7/11

5:14 p.m.-2:26 p.m.

2 stops20h 12m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

OttawaSimpson Bay

YOW Ottawa - SXM Simpson Bay Princess Juliana

YOWSXM

Ottawa

Fri 27/11

6:00 a.m.-1:50 p.m.

2 stops30h 50m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

OttawaSimpson Bay

YOW Ottawa - SXM Simpson Bay Princess Juliana

YOWSXM

Ottawa

Sat 28/11

3:10 p.m.-1:50 p.m.

1 stop21h 40m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

TorontoSimpson Bay

YYZ Toronto Pearson Intl - SXM Simpson Bay Princess Juliana

YYZSXM

Toronto Pearson Intl

Mon 18/1

7:44 p.m.-1:50 p.m.

2 stops17h 06m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

TorontoSimpson Bay

YYZ Toronto Pearson Intl - SXM Simpson Bay Princess Juliana

YYZSXM

Toronto Pearson Intl

Fri 5/2

7:44 p.m.-3:57 p.m.

2 stops19h 13m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 239

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 42 resultsSorted by cheapest first

...

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.

YYZ-SXM

YOW-SXM

YQT-SXM

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

CAON-SX0

YYZ-SXM

YOW-SXM

YQT-SXM

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

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 501). Flying from Region of Ontario to St. Maarten in February is currently the most expensive (average of C$ 757). 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?

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.

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.

Related info for your journey

How long is the flight from Region of Ontario to St. Maarten?
United Airlines and Air Canada can get you from Region of Ontario to St. Maarten in just under 21h 30m. Your travel time can differ by up to 5h 35m. Region of Ontario and St. Maarten are separated by a distance of 4117 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$ 183 on Air Transat. Other airlines that offer cheap prices include Air Canada from C$ 186 and WestJet from C$ 193 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, June is the cheapest month in which you can book a flight from Region of Ontario to St. Maarten (average of C$ 501). Flying from Region of Ontario to St. Maarten in February is currently the most expensive (average of C$ 757). 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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Return Flight Options

Top destinations

Alternative routes for Ontario to St. Maarten

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Top 5 airlines flying from Ontario to St. Maarten

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 185	AverageC$ 694	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 306	AverageC$ 708	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 360	AverageC$ 751	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 372	AverageC$ 611	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Transat	CheapestC$ 375	AverageC$ 682	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

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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.

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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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Cheap flights from Ontario to St. Maarten from C$ 204

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to St. Maarten

Cheapest flights from Ontario to St. MaartenExplore 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 16 October 2026.

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 16 October 2026.

Best flights from Ontario to St. MaartenDiscover carefully curated flight deals from Ontario to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Discover carefully curated flight deals from Ontario to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Direct flights from Ontario to St. MaartenExplore direct flight options from Ontario to St. Maarten based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 October 2026.

Explore direct flight options from Ontario to St. Maarten based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 October 2026.

Last-minute flights from Ontario to St. MaartenDiscover last-minute flight deals from Ontario to St. Maarten. Data last updated 16 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to St. Maarten. Data last updated 16 October 2026 and is based on user searches.

One-way flights from Ontario to St. MaartenSearch for one-way flight options from Ontario to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.

Search for one-way flight options from Ontario to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.

Find flight deals from Ontario to St. Maarten

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to St. Maarten that are best for you.

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.

Cheapflights Insights

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

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 16 October 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.

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.

Related info for your journey

How long is the flight from Region of Ontario to St. Maarten?

What are the cheapest airlines to fly from Region of Ontario to St. Maarten one-way?

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

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

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

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

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.

Complete your trip

Complete your trip to St. Maarten by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to St. Maarten by cabin class

Find flights from Ontario to St. Maarten, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and St. Maarten flights

Browse other Ontario and St. Maarten flight options. Last updated on 16 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from St. Maarten

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Ontario to St. Maarten flights

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Top 5 airlines flying from Ontario to St. Maarten

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

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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 16 October 2026.

Best flights from Ontario to St. Maarten
Discover carefully curated flight deals from Ontario to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 October 2026.

Direct flights from Ontario to St. Maarten
Explore direct flight options from Ontario to St. Maarten based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 October 2026.

Last-minute flights from Ontario to St. Maarten
Discover last-minute flight deals from Ontario to St. Maarten. Data last updated 16 October 2026 and is based on user searches.

One-way flights from Ontario to St. Maarten
Search for one-way flight options from Ontario to St. Maarten. Find affordable one-way fares based on user searches. Data last updated 16 October 2026.