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St. Maarten

$197+ Cheap flights from Ontario (ONT) to St. Maarten

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SXM
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Ontario to St. Maarten

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 December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:04 amONT - SXM
2 stops27h 46mUnited Airlines
Thu 1/14:55 pmSXM - ONT
2 stops23h 43mUnited Airlines
Deal found 12/26$1,011
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:04 amONT - SXM
2 stops27h 46mUnited Airlines
Mon 12/294:55 pmSXM - ONT
2 stops28h 48mUnited Airlines
Deal found 12/27$1,797
This American Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:40 pmONT - SXM
1 stop11h 19mAmerican Airlines
Wed 12/315:33 pmSXM - ONT
2 stops19h 15mAmerican Airlines
Deal found 12/26$1,913
This American Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:40 pmONT - SXM
1 stop11h 19mAmerican Airlines
Tue 12/303:28 pmSXM - ONT
2 stops21h 20mAmerican Airlines
Deal found 12/26$2,043

Find flight deals from Ontario to St. Maarten

Keep the following information in mind while searching for Ontario to St. Maarten flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(United Airlines)

One-way from

$197
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$853
Provider with most accurate pricing for Los Angeles-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Simpson Bay Princess Juliana flights.
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From Ontario to St. Maarten
Search Deals
One-way flight from Ontario to St. Maarten
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to St. Maarten 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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Ontario to St. Maarten that are best for you.

Fly from

Ontario

Fly to

St. Maarten

Route

Depart

Return

Price

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sun 1/25

1:53 pm-1:50 pm

2 stops19h 57m

Simpson Bay Princess Juliana

Sun 2/1

4:55 pm-5:43 pm

2 stops28h 48m

$480

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sun 5/3

11:25 pm-3:20 pm

1 stop12h 55m

Simpson Bay Princess Juliana

Sat 5/9

12:30 pm-10:09 pm

1 stop12h 39m

$591

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Mon 1/12

1:53 pm-1:50 pm

2 stops19h 57m

Simpson Bay Princess Juliana

Thu 1/15

2:52 pm-9:58 pm

2 stops35h 06m

$616

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sun 5/3

5:05 am-12:33 pm

2 stops28h 28m

Simpson Bay Princess Juliana

Sat 5/9

3:50 pm-9:43 am

2 stops20h 53m

$675

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Fri 1/23

10:30 pm-2:55 pm

1 stop12h 25m

Simpson Bay Princess Juliana

Fri 2/6

1:55 pm-9:05 pm

1 stop11h 10m

$704

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sun 6/7

6:02 am-12:33 pm

2 stops27h 31m

Simpson Bay Princess Juliana

Fri 6/12

3:50 pm-5:18 pm

2 stops28h 28m

$748

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Thu 1/29

6:39 pm-1:50 pm

2 stops39h 11m

Simpson Bay Princess Juliana

Mon 2/9

2:52 pm-8:58 pm

2 stops34h 06m

$763

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Thu 1/29

6:39 pm-1:50 pm

2 stops39h 11m

Simpson Bay Princess Juliana

Mon 2/2

2:52 pm-12:47 pm

2 stops25h 55m

$783

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sun 4/26

5:10 am-12:33 pm

2 stops28h 23m

Simpson Bay Princess Juliana

Fri 5/1

1:35 pm-5:47 pm

3 stops31h 12m

$809

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 1/24

1:53 pm-1:50 pm

2 stops19h 57m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 16 results
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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.
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

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

Currently, September is the cheapest month in which you can book a flight from Ontario to St. Maarten (average of $244). Flying from Ontario to St. Maarten in October is currently the most expensive (average of $539). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to St. Maarten?

    For a flight from Ontario to St. Maarten, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

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

    A quick flight from Ontario to St. Maarten can take about 12h 55m. United Airlines provides one of the quickest options available for as low as $591. The distance between Ontario and St. Maarten is about 3513 mi. This flight may include one or multiple stops.

  • 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 Ontario to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Ontario to St. Maarten (average of $244). Flying from Ontario to St. Maarten in October is currently the most expensive (average of $539). 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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