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Find cheap flights from Ontario to St. Maarten from $251

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to St. Maarten departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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Best St. Maarten Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Simpson Bay
Simpson Bay2 stops$465

Good to know

Cheapest flight

$251
Flight from Ontario to Simpson Bay

FAQs - booking St. Maarten flights

  • How does KAYAK find such low prices on flights from Ontario to St. Maarten?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to St. Maarten.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to St. Maarten?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Maarten from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to St. Maarten?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Maarten with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to St. Maarten?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Maarten from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to St. Maarten

  • Morning departure is around 23% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Ontario to St. Maarten

Need help choosing which airline to fly with from Ontario to St. Maarten? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
JetBlueOverall score based on 4271 reviews
7.8Comfort
7.8Boarding
8.2Crew
7.5Entertainment
7.1Food
Airline reviews

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

2.0 Mediocrelidia, Jun 2024FLL - SJO
Read more about JetBlue reviews

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

Book cheap flights from Ontario to St. Maarten

Recent round-trip flight deals

6/26Wed
2 stopsFrontier
43h 12mONT-SXM
6/29Sat
2 stopsFrontier
32h 18mSXM-ONT
$465
6/22Sat
2 stopsFrontier
41h 13mONT-SXM
6/29Sat
2 stopsFrontier
56h 16mSXM-ONT
$470
8/30Fri
2 stopsUnited Airlines
27h 57mONT-SXM
9/7Sat
2 stopsUnited Airlines
34h 56mSXM-ONT
$639
10/12Sat
1 stopJetBlue
11h 29mONT-SXM
10/19Sat
1 stopJetBlue
12h 23mSXM-ONT
$680
8/10Sat
1 stopAmerican Airlines
11h 55mONT-SXM
8/13Tue
2 stopsAmerican Airlines
21h 20mSXM-ONT
$689
7/30Tue
2 stopsAmerican Airlines
19h 48mONT-SXM
8/4Sun
2 stopsAmerican Airlines
20h 49mSXM-ONT
$704
10/3Thu
1 stopJetBlue
11h 29mONT-SXM
10/6Sun
1 stopJetBlue
12h 11mSXM-ONT
$767
11/4Mon
3 stopsUnited Airlines
27h 38mONT-SXM
11/11Mon
2 stopsUnited Airlines
25h 58mSXM-ONT
$925
6/23Sun
1 stopDelta
12h 55mONT-SXM
6/28Fri
1 stopDelta
10h 40mSXM-ONT
$1,573
6/23Sun
1 stopDelta
12h 55mONT-SXM
6/27Thu
1 stopDelta
10h 40mSXM-ONT
$1,794

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Recent one-way flight deals

11/9Sat
2 stopsUnited Airlines
23h 04mONT-SXM
$251
11/9Sat
1 stopAmerican Airlines
10h 49mONT-SXM
$412

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Last minute flights from Ontario to St. Maarten

Last minute flight, train and bus deals

6/12Wed
multi-stopAmerican Airlines
13h 19mONT-SXM
6/19Wed
multi-stopAmerican Airlines
11h 54mSXM-ONT
$1,316
6/13Thu
multi-stopAmerican Airlines
12h 05mONT-SXM
6/18Tue
multi-stopAmerican Airlines
11h 54mSXM-ONT
$1,491
6/13Thu
multi-stopAmerican Airlines
12h 05mONT-SXM
6/18Tue
multi-stopAmerican Airlines
12h 54mSXM-ONT
$1,691

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Ontario - St. Maarten Flights

Departure:

Ontario (ONT)United States

Cabin classes: