Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Saint Martin Island from C$ 197

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SXM
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Saint Martin Island

Enter your travel dates to find the best prices.

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 27 May 2026.

Sat 13/612:20 p.m.
YYZ
-
SXM
Nonstop4h 40m
Air Canada
Sat 20/66:00 p.m.
SXM
-
YYZ
Nonstop5h 00m
Air Canada
Deal found 23/5C$ 434
Sun 14/69:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Sun 21/63:20 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 23/5C$ 435
Fri 4/1212:30 a.m.
YYZ
-
SXM
2 stops12h 40m
Air Canada
Thu 10/123:10 p.m.
SXM
-
YYZ
1 stop28h 45m
Air Canada
Deal found 21/5C$ 440
Thu 27/89:20 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Thu 3/93:20 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 23/5C$ 443
Mon 15/69:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Sun 21/63:20 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 26/5C$ 446
Thu 9/72:30 p.m.
YYZ
-
SXM
1 stop22h 03m
United Airlines
Tue 14/73:50 p.m.
SXM
-
YYZ
2 stops18h 04m
United Airlines
Deal found 24/5C$ 447
Thu 9/72:30 p.m.
YYZ
-
SXM
1 stop22h 03m
United Airlines
Thu 16/73:50 p.m.
SXM
-
YYZ
2 stops18h 04m
United Airlines
Deal found 22/5C$ 449
Sun 14/69:30 a.m.
YYZ
-
SXM
Nonstop4h 50m
WestJet
Thu 18/63:10 p.m.
SXM
-
YYZ
Nonstop5h 05m
WestJet
Deal found 23/5C$ 454
Sun 14/66:45 a.m.
YUL
-
SXM
1 stop7h 35m
WestJet
Thu 18/63:10 p.m.
SXM
-
YUL
1 stop9h 15m
WestJet
Deal found 23/5C$ 458
Mon 1/67:43 p.m.
YYZ
-
SXM
1 stop16h 50m
United Airlines
Fri 5/63:50 p.m.
SXM
-
YYZ
2 stops26h 38m
United Airlines
Deal found 25/5C$ 458
Tue 2/65:50 p.m.
YOW
-
SXM
2 stops18h 43m
United Airlines
Thu 4/61:35 p.m.
SXM
-
YOW
1 stop19h 36m
United Airlines
Deal found 25/5C$ 460
Fri 12/69:55 p.m.
YUL
-
SXM
1 stop19h 05m
Air Canada
Sat 20/66:00 p.m.
SXM
-
YUL
2 stops12h 50m
Air Canada
Deal found 23/5C$ 461

Find 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 27 May 2026.

Round-trip from

C$ 434

One-way from

C$ 197

Popular in

December

Cheapest in

April

Average price

C$ 628
Air Canada
  • Air Canada
  • 13/6-20/6
  • Nonstop
  • 9h 40m total
  • Ontario to Saint Martin Island
Search Deals
WestJet
  • WestJet
  • 22/6
  • Nonstop
  • 4h 50m total
  • Ontario to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 27 May 2026.
Use the filters below to find and compare flights from Ontario to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sat 20/6

3:10 p.m.-2:43 p.m.

1 stop23h 33m

Simpson Bay Princess Juliana

Sat 27/6

1:35 p.m.-9:11 a.m.

1 stop19h 36m

C$ 522

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

11:23 a.m.-12:33 p.m.

2 stops25h 10m

Simpson Bay Princess Juliana

Sat 13/6

3:50 p.m.-10:40 a.m.

2 stops18h 50m

C$ 530

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Sat 24/10

7:25 p.m.-1:35 p.m.

2 stops18h 10m

Simpson Bay Princess Juliana

Sat 31/10

3:10 p.m.-12:27 p.m.

1 stop21h 17m

C$ 544

OttawaSimpson Bay

YOW - SXM

YOWSXM

Ottawa

Mon 6/7

5:50 p.m.-12:33 p.m.

2 stops18h 43m

Simpson Bay Princess Juliana

Mon 13/7

3:50 p.m.-11:54 p.m.

1 stop8h 04m

C$ 583

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 6/6

7:30 p.m.-2:43 p.m.

1 stop19h 13m

Simpson Bay Princess Juliana

Sat 13/6

1:35 p.m.-10:23 p.m.

1 stop8h 48m

C$ 585

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sun 14/6

8:45 a.m.-12:33 p.m.

2 stops27h 48m

Simpson Bay Princess Juliana

Thu 18/6

1:35 p.m.-9:19 a.m.

1 stop19h 44m

C$ 606

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Wed 8/7

11:00 a.m.-12:33 p.m.

2 stops25h 33m

Simpson Bay Princess Juliana

Wed 15/7

3:50 p.m.-11:49 a.m.

2 stops19h 59m

C$ 609

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:35 p.m.-12:33 p.m.

1 stop17h 58m

Simpson Bay Princess Juliana

Tue 9/6

3:50 p.m.-12:13 a.m.

1 stop8h 23m

C$ 614

TorontoSimpson Bay

YYZ - SXM

YYZSXM

Toronto Pearson Intl

Sat 20/6

11:00 a.m.-2:43 p.m.

2 stops27h 43m

Simpson Bay Princess Juliana

Thu 25/6

3:50 p.m.-11:54 p.m.

1 stop8h 04m

C$ 620

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

2 stops26h 48m

Simpson Bay Princess Juliana

Tue 9/6

3:50 p.m.-12:13 a.m.

1 stop8h 23m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, November is the cheapest month in which you can book a flight from Region of Ontario to Saint Martin Island (average of C$ 171). Flying from Region of Ontario to Saint Martin Island in December is currently the most expensive (average of C$ 2,738). 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 27 May 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 Saint Martin Island as you normally would.

How far ahead should I book a flight from Region of Ontario to Saint Martin Island?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Saint Martin Island, 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

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 18h 10m. United Airlines provides one of the quickest options available for as low as C$ 544. There are 3246 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 WestJet, which is currently one of the cheapest options available, starting at C$ 171. Air Transat flights start at C$ 178 while deals on United Airlines start at C$ 179 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, November is the cheapest month in which you can book a flight from Region of Ontario to Saint Martin Island (average of C$ 171). Flying from Region of Ontario to Saint Martin Island in December is currently the most expensive (average of C$ 2,738). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pearson Intl to Kingston flights
Pearson Intl to Oranjestad flights
Pearson Intl to Port of Spain flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Bridgetown flights
Toronto Island to Punta Cana flights
Pearson Intl to Simpson Bay flights
Pearson Intl to Nassau flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pearson Intl to St. George's flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Vancouver Intl to Punta Cana flights
Québec City to Fort-de-France flights
Pierre Elliott Trudeau Intl to Nassau flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Providenciales flights
Pierre Elliott Trudeau Intl to Providenciales flights
Pearson Intl to Willemstad flights
Pearson Intl to George Town flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pierre Elliott Trudeau Intl to Cap Haitien flights
Calgary to Punta Cana flights
Vancouver Intl to Willemstad flights
Vancouver Intl to Luis Munoz Marin Intl flights
Ottawa to Punta Cana flights
Pearson Intl to Puerto Plata flights
Pearson Intl to Santo Domingo flights
Toronto Island to Luis Munoz Marin Intl flights
Toronto Island to Montego Bay flights
Vancouver Intl to St. John's flights
Edmonton to Montego Bay flights
Pearson Intl to Basseterre flights
Québec City to Punta Cana flights
Toronto Island to Nassau flights
Pierre Elliott Trudeau Intl to Castries flights
Pearson Intl to Kingstown flights
Vancouver Intl to Montego Bay flights
Pearson Intl to Castries flights
Vancouver Intl to Nassau flights
Pierre Elliott Trudeau Intl to George Town flights

Top 6 airlines flying from Ontario to Saint Martin Island

Discover the top 6 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 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 213AverageC$ 567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 305AverageC$ 772FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 353AverageC$ 638FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 390AverageC$ 622FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 505AverageC$ 690FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 725AverageC$ 767FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.