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St. Maarten

$379+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SXM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$562
(United Airlines)

One-way from

$379
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$610
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
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One-way flight from Ontario to St. Maarten
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Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/51:35 pmONT - SXM
2 stops19h 54mUnited Airlines
Tue 4/81:35 pmSXM - ONT
2 stops26h 03mUnited Airlines
Deal found 2/19$562
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 11/108:05 pmONT - SXM
2 stops14h 10mAmerican Airlines
Wed 11/123:35 pmSXM - ONT
2 stops21h 53mAmerican Airlines
Deal found 2/20$654
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:59 pmONT - SXM
1 stop11h 51mDelta
Wed 9/243:15 pmSXM - ONT
1 stop10h 14mDelta
Deal found 2/20$683
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:40 pmONT - SXM
1 stop11h 31mJetBlue
Thu 6/1912:15 pmSXM - ONT
1 stop13h 15mJetBlue
Deal found 2/20$740
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:05 amONT - SXM
3 stops28h 11mMultiple Airlines
Thu 4/1012:05 pmSXM - ONT
3 stops38h 08mMultiple Airlines
Deal found 2/19$1,063

Find flights from Ontario to St. Maarten within your budget

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 February 20, 2025.

Fly from

Ontario

Fly to

St. Maarten

Route

Depart

Return

Price

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 4/5

1:35 pm-12:29 pm

2 stops19h 54m

Simpson Bay Princess Juliana

Tue 4/8

1:35 pm-12:38 pm

2 stops26h 03m

$562

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 4/5

10:40 pm-1:00 pm

1 stop11h 20m

Simpson Bay Princess Juliana

Tue 4/8

4:25 pm-1:49 pm

2 stops24h 24m

$726

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Tue 6/10

10:40 pm-1:11 pm

1 stop11h 31m

Simpson Bay Princess Juliana

Thu 6/19

12:15 pm-10:30 pm

1 stop13h 15m

$740

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 4/5

7:05 am-2:16 pm

3 stops28h 11m

Simpson Bay Princess Juliana

Thu 4/10

12:05 pm-11:13 pm

3 stops38h 08m

$1,063

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

Sat 3/22

6:00 am-12:20 pm

2 stops27h 20m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Ontario to St. Maarten

Get recent, data-driven insights about flights from Ontario to St. Maarten including ideal travel times, pricing trends, and more.

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 $459). Flying from Ontario to St. Maarten in July is currently the most expensive (average of $684). 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.

Reviews of airlines servicing St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated February 20, 2025.
JetBlue
7.4
Good
3,070 reviews

Entertainment

7.3

Food

6.8

Crew

8.1

Overall

7.4

Comfort

7.7

Boarding

7.6

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

JetBlue
7.4
Good
3,070 reviews
JetBlue
7.4
Good
3,070 reviews

Entertainment

7.3

Food

6.8

Crew

8.1

Overall

7.4

Comfort

7.7

Boarding

7.6

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

United Airlines
7.4
Good
8,766 reviews
JetBlue
7.4
Good
3,070 reviews

Entertainment

7.3

Food

6.8

Crew

8.1

Overall

7.4

Comfort

7.7

Boarding

7.6

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,070 reviews

Entertainment

7.3

Food

6.8

Crew

8.1

Overall

7.4

Comfort

7.7

Boarding

7.6

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

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.

  • 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 $459). Flying from Ontario to St. Maarten in July is currently the most expensive (average of $684). 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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