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Cheap flights from Ontario to Saint Martin Island from C$ 185

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
30 Aug — 6 Sep1
1 adult

Cheap flight deals from Ontario to Saint Martin Island

Keep the following information in mind while searching for Ontario to Saint Martin Island flight deals. Data was last updated 25 August 2025.

Round-trip from

C$ 393

One-way from

C$ 185

Popular in

December

Cheapest in

October

Average price

C$ 770
United Airlines
  • United Airlines
  • 25/10-1/11
  • 3 total stops
  • 32h 06m total
  • Ontario to Saint Martin Island
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United Airlines
  • United Airlines
  • 14/11
  • 2 total stops
  • 19h 20m total
  • Ontario to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 37 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Saint Martin Island

Cheapest flights from Ontario to Saint Martin Island
Explore the most affordable flight options available from Ontario to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Sat 25/102:45 p.m.YOW - SXM
2 stops24h 12mUnited Airlines
Sat 1/114:00 p.m.SXM - YOW
1 stop7h 54mUnited Airlines
Deal found 24/8C$ 393
Sat 1/1111:10 a.m.YOW - SXM
1 stop28h 47mUnited Airlines
Sat 8/112:40 p.m.SXM - YOW
1 stop27h 32mUnited Airlines
Deal found 24/8C$ 451
Thu 4/125:40 a.m.YOW - SXM
1 stop8h 41mWestJet
Wed 10/124:20 p.m.SXM - YOW
1 stop9h 22mWestJet
Deal found 23/8C$ 462
Tue 2/125:40 a.m.YOW - SXM
1 stop8h 41mWestJet
Wed 10/124:20 p.m.SXM - YOW
1 stop9h 22mWestJet
Deal found 23/8C$ 492
Fri 5/125:40 a.m.YOW - SXM
1 stop8h 41mWestJet
Wed 10/124:20 p.m.SXM - YOW
1 stop9h 22mWestJet
Deal found 23/8C$ 523
Fri 5/125:40 a.m.YOW - SXM
1 stop8h 41mWestJet
Mon 8/124:20 p.m.SXM - YOW
1 stop9h 22mWestJet
Deal found 23/8C$ 553
Sat 13/126:40 p.m.YYZ - SXM
2 stops20h 17mUnited Airlines
Fri 9/12:52 p.m.SXM - YYZ
2 stops26h 10mUnited Airlines
Deal found 25/8C$ 557
Fri 14/1111:10 p.m.YYZ - SXM
2 stops37h 45mMultiple Airlines
Tue 18/114:20 p.m.SXM - YYZ
Nonstop5h 23mMultiple Airlines
Deal found 25/8C$ 558
Sat 22/1110:00 p.m.YYZ - SXM
2 stops38h 50mAir Canada
Fri 28/115:00 p.m.SXM - YYZ
Nonstop5h 15mAir Canada
Deal found 25/8C$ 560
Fri 28/119:30 a.m.YYZ - SXM
Nonstop4h 51mMultiple Airlines
Fri 5/125:00 p.m.SXM - YYZ
Nonstop5h 15mMultiple Airlines
Deal found 25/8C$ 565
Tue 25/119:30 a.m.YYZ - SXM
Nonstop4h 51mWestJet
Thu 4/124:20 p.m.SXM - YYZ
Nonstop5h 23mWestJet
Deal found 23/8C$ 571
Tue 30/125:50 p.m.YYZ - SXM
1 stop18h 35mAmerican Airlines
Wed 7/13:25 p.m.SXM - YYZ
1 stop20h 40mAmerican Airlines
Deal found 23/8C$ 574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Saint Martin Island 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 25 August 2025.
Use the filters below to find and compare flights from Ontario to Saint Martin Island that are best for you.

Fly from

Ontario

Fly to

Saint Martin Island

Route

Depart

Return

Price

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sat 25/10

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

2 stops24h 12m

Simpson Bay Princess Juliana

Sat 1/11

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

1 stop7h 54m

C$ 393

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sat 1/11

7:30 p.m.-3:57 p.m.

2 stops20h 27m

Simpson Bay Princess Juliana

Sat 8/11

2:40 p.m.-9:18 p.m.

1 stop31h 38m

C$ 451

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sun 14/12

6:52 a.m.-3:57 p.m.

1 stop8h 05m

Simpson Bay Princess Juliana

Fri 9/1

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

1 stop9h 37m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 11/11

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

2 stops17h 10m

Simpson Bay Princess Juliana

Sun 16/11

3:00 p.m.-9:21 p.m.

1 stop31h 21m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 13/12

9:00 p.m.-3:57 p.m.

1 stop17h 57m

Simpson Bay Princess Juliana

Fri 9/1

2:52 p.m.-2:14 p.m.

2 stops24h 22m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 6/12

7:40 p.m.-1:18 p.m.

2 stops16h 38m

Simpson Bay Princess Juliana

Sat 13/12

2:40 p.m.-11:59 p.m.

1 stop10h 19m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Tue 28/10

10:00 a.m.-12:50 p.m.

2 stops26h 50m

Simpson Bay Princess Juliana

Sun 9/11

3:00 p.m.-9:21 p.m.

1 stop31h 21m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 8/11

5:30 p.m.-3:57 p.m.

1 stop21h 27m

Simpson Bay Princess Juliana

Thu 13/11

2:52 p.m.-11:20 p.m.

1 stop9h 28m

C$ 557

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 1/11

7:40 p.m.-3:57 p.m.

2 stops20h 17m

Simpson Bay Princess Juliana

Sat 8/11

2:40 p.m.-11:59 p.m.

1 stop10h 19m

C$ 557

TorontoSimpson Bay

YTZ - SXM

YTZSXM

Toronto Island

Mon 5/1

8:30 p.m.-2:40 p.m.

1 stop17h 10m

Simpson Bay Princess Juliana

Thu 5/2

3:40 p.m.-9:55 a.m.

1 stop19h 15m

C$ 605

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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 Saint Martin Island

What is the cheapest month to book a flight from Region of Ontario to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Saint Martin Island (average of C$ 324). Flying from Region of Ontario to Saint Martin Island in February is currently the most expensive (average of C$ 593). 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 SCH?

Find hourly flight availability from Ontario to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 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 Saint Martin Island as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Saint Martin Island. 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 Saint Martin Island?

    A quick flight from Region of Ontario to Saint Martin Island can take about 4h 34m. United Airlines provides one of the quickest options available for as low as C$ 630. There are 3203 km between Region of Ontario and Saint Martin Island. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Saint Martin Island one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 185. Copa Airlines flights start at C$ 191 while deals on Air Transat start at C$ 252 one-way.

  • Can I find deals for flights from Ontario to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Ontario to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Saint Martin Island?

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

  • Can I find deals for business class flights from Ontario to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Ontario to Saint Martin Island 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 Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Saint Martin Island (average of C$ 324). Flying from Region of Ontario to Saint Martin Island in February is currently the most expensive (average of C$ 593). 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 Saint Martin Island

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 Saint Martin Island

Discover the top 8 airlines that operate flights from Ontario to Saint Martin Island. 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 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 232AverageC$ 690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 340AverageC$ 768FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 398AverageC$ 658FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 400AverageC$ 610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 457AverageC$ 818FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 489AverageC$ 749FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 610AverageC$ 1,249FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Caribbean AirlinesCheapestC$ 812AverageC$ 956FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Saint Martin Island?

Deals for Ontario to Saint Martin Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Saint Martin Island?

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 Saint Martin Island.

Can Cheapflights find flights from Ontario to Saint Martin Island with no change fees?

Yes, we can. To see specific flights from Ontario to Saint Martin Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Saint Martin Island become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Saint Martin Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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