$243 Find Cheap Flights from Ontario to St. Maarten

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 6/15. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to St. Maarten Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to St. Maarten that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to St. Maarten

Sat, Sep 12 - Sun, Sep 20
American Airlines Logo
12:35 pm - 1:15 pm
ONT
-
SXM
21h 40m
2 stops
American Airlines Logo
2:50 pm - 11:29 am
SXM
-
ONT
23h 39m
2 stops
$551American Airlines
Sun, Sep 27 - Sat, Oct 3
American Airlines Logo
1:31 pm - 1:15 pm
ONT
-
SXM
20h 44m
2 stops
American Airlines Logo
2:50 pm - 7:55 pm
SXM
-
ONT
32h 05m
2 stops
$580American Airlines
Sun, Jun 7 - Fri, Jun 12
United Airlines Logo
5:45 am - 12:33 pm
ONT
-
SXM
27h 48m
2 stops
United Airlines Logo
3:50 pm - 12:38 pm
SXM
-
ONT
23h 48m
2 stops
$588United Airlines
Sat, Sep 26 - Tue, Oct 6
American Airlines Logo
12:35 pm - 1:15 pm
ONT
-
SXM
45h 40m
2 stops
American Airlines Logo
4:30 pm - 11:27 am
SXM
-
ONT
21h 57m
2 stops
$600American Airlines
Fri, Jul 3 - Wed, Jul 8
American Airlines Logo
2:15 pm - 3:43 pm
ONT
-
SXM
22h 28m
2 stops
American Airlines Logo
2:34 pm - 10:34 pm
SXM
-
ONT
11h 00m
1 stop
$601American Airlines
Mon, Jun 15 - Mon, Jun 22
American Airlines Logo
10:00 pm - 1:50 pm
ONT
-
SXM
12h 50m
1 stop
American Airlines Logo
2:22 pm - 12:04 pm
SXM
-
ONT
24h 42m
2 stops
$625American Airlines
Sun, Sep 27 - Mon, Oct 5
American Airlines Logo
1:31 pm - 1:15 pm
ONT
-
SXM
20h 44m
2 stops
American Airlines Logo
4:30 pm - 6:57 pm
SXM
-
ONT
29h 27m
2 stops
$642American Airlines
Fri, May 29 - Thu, Jun 4
United Airlines Logo
5:45 am - 12:33 pm
ONT
-
SXM
27h 48m
2 stops
United Airlines Logo
3:50 pm - 8:46 pm
SXM
-
ONT
31h 56m
2 stops
$646United Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
6:00 am - 1:15 pm
ONT
-
SXM
28h 15m
2 stops
American Airlines Logo
2:50 pm - 7:55 pm
SXM
-
ONT
32h 05m
2 stops
$647American Airlines
Fri, Jul 3 - Wed, Jul 8
American Airlines Logo
2:15 pm - 3:43 pm
ONT
-
SXM
22h 28m
2 stops
American Airlines Logo
2:46 pm - 9:29 am
SXM
-
ONT
21h 43m
2 stops
$659American Airlines
Booking Insights

KAYAK's insights & trends for Ontario to St. Maarten flights

Get data-powered insights and trends into flights from Ontario to St. Maarten to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to St. Maarten?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to St. Maarten were found on American Airlines ($551) and United Airlines ($646).

Find deals

Good to know

Cheapest flight$243
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 from Ontario to St. Maarten 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 from Ontario to St. Maarten with an airline and back 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 from Ontario to St. Maarten up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to St. Maarten

Information on your arrival and departure airports

Ontario (ONT)