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Cheap flights from Ontario to St. Maarten from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to St. Maarten departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to St. Maarten

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:29 pm - 1:27 pm
ONT
-
SXM
11h 58m
1 stop
American Airlines Logo
2:50 pm - 1:27 pm
SXM
-
ONT
25h 37m
2 stops
$516American Airlines
週日, 9月 6 - 週二, 9月 15
JetBlue Logo
11:50 pm - 1:42 pm
ONT
-
SXM
10h 52m
1 stop
JetBlue Logo
11:20 am - 10:05 pm
SXM
-
ONT
13h 45m
1 stop
$525JetBlue
週一, 8月 31 - 週六, 9月 5
JetBlue Logo
11:50 pm - 1:42 pm
ONT
-
SXM
10h 52m
1 stop
JetBlue Logo
11:20 am - 10:35 pm
SXM
-
ONT
14h 15m
1 stop
$527JetBlue
週一, 8月 31 - 週五, 9月 4
American Airlines Logo
1:31 pm - 1:15 pm
ONT
-
SXM
20h 44m
2 stops
American Airlines Logo
2:50 pm - 2:56 pm
SXM
-
ONT
27h 06m
2 stops
$541American Airlines
週六, 9月 12 - 週日, 9月 20
United Airlines Logo
6:30 pm - 12:33 pm
ONT
-
SXM
15h 03m
2 stops
United Airlines Logo
3:50 pm - 8:42 pm
SXM
-
ONT
31h 52m
2 stops
$568United Airlines
週一, 6月 1 - 週四, 6月 4
American Airlines Logo
12:19 pm - 11:37 am
ONT
-
SXM
20h 18m
2 stops
American Airlines Logo
2:21 pm - 8:39 am
SXM
-
ONT
21h 18m
2 stops
$576American Airlines
週三, 4月 29 - 週三, 5月 6
United Airlines Logo
6:00 am - 12:33 pm
ONT
-
SXM
27h 33m
2 stops
United Airlines Logo
3:50 pm - 8:42 pm
SXM
-
ONT
31h 52m
2 stops
$587United Airlines
週六, 5月 23 - 週五, 5月 29
United Airlines Logo
5:00 am - 12:33 pm
ONT
-
SXM
28h 33m
2 stops
United Airlines Logo
3:50 pm - 8:42 pm
SXM
-
ONT
31h 52m
2 stops
$588United Airlines
週一, 6月 1 - 週四, 6月 4
JetBlue Logo
11:53 pm - 4:17 pm
ONT
-
SXM
13h 24m
1 stop
JetBlue Logo
11:20 am - 10:35 pm
SXM
-
ONT
14h 15m
1 stop
$615JetBlue
週五, 7月 3 - 週五, 7月 10
American Airlines Logo
12:19 pm - 11:37 am
ONT
-
SXM
20h 18m
2 stops
American Airlines Logo
2:21 pm - 8:39 am
SXM
-
ONT
21h 18m
2 stops
$621American Airlines
週三, 4月 29 - 週三, 5月 6

American Airlines flights from Ontario to St. Maarten

Our best American Airlines deals on Ontario to St. Maarten flight tickets
American Airlines
Sep 6
ONT10:29 pmOntario
11h 58m
1 stop
SXM1:27 pmSimpson Bay Princess Juliana
Sep 15
SXM2:50 pmSimpson Bay Princess Juliana
25h 37m
2 stops
ONT1:27 pmOntario
$516
American Airlines
Sep 12
ONT1:31 pmOntario
20h 44m
2 stops
SXM1:15 pmSimpson Bay Princess Juliana
Sep 20
SXM2:50 pmSimpson Bay Princess Juliana
27h 06m
2 stops
ONT2:56 pmOntario
$541
American Airlines
Apr 29
ONT12:19 pmOntario
20h 18m
2 stops
SXM11:37 amSimpson Bay Princess Juliana
May 6
SXM2:21 pmSimpson Bay Princess Juliana
21h 18m
2 stops
ONT8:39 amOntario
$576

JetBlue flights from Ontario to St. Maarten

Our best JetBlue deals on Ontario to St. Maarten flight tickets
JetBlue
Aug 31
ONT11:50 pmOntario
10h 52m
1 stop
SXM1:42 pmSimpson Bay Princess Juliana
Sep 5
SXM11:20 amSimpson Bay Princess Juliana
13h 45m
1 stop
ONT10:05 pmOntario
$525
JetBlue
Aug 31
ONT11:50 pmOntario
10h 52m
1 stop
SXM1:42 pmSimpson Bay Princess Juliana
Sep 4
SXM11:20 amSimpson Bay Princess Juliana
14h 15m
1 stop
ONT10:35 pmOntario
$527
JetBlue
Jul 3
ONT11:53 pmOntario
13h 24m
1 stop
SXM4:17 pmSimpson Bay Princess Juliana
Jul 10
SXM11:20 amSimpson Bay Princess Juliana
14h 15m
1 stop
ONT10:35 pmOntario
$615

momondo 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, momondo users made 832,500 searches. Data last updated 4月 7, 2026.
Use the filters below to find and compare flights from Ontario to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週日 9/6

10:29 pm-1:27 pm

1 stop11h 58m

Simpson Bay Princess Juliana

週二 9/15

2:50 pm-1:27 pm

2 stops25h 37m

$516
Quickest round-trip

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週一 8/31

11:50 pm-1:42 pm

1 stop10h 52m

Simpson Bay Princess Juliana

週六 9/5

11:20 am-10:05 pm

1 stop13h 45m

$525

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週一 8/31

11:50 pm-1:42 pm

1 stop10h 52m

Simpson Bay Princess Juliana

週五 9/4

11:20 am-10:35 pm

1 stop14h 15m

$527

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週六 9/12

1:31 pm-1:15 pm

2 stops20h 44m

Simpson Bay Princess Juliana

週日 9/20

2:50 pm-2:56 pm

2 stops27h 06m

$541

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週一 6/1

6:30 pm-12:33 pm

2 stops15h 03m

Simpson Bay Princess Juliana

週四 6/4

3:50 pm-8:42 pm

2 stops31h 52m

$568

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週三 4/29

12:19 pm-11:37 am

2 stops20h 18m

Simpson Bay Princess Juliana

週三 5/6

2:21 pm-8:39 am

2 stops21h 18m

$576

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週六 5/23

6:00 am-12:33 pm

2 stops27h 33m

Simpson Bay Princess Juliana

週五 5/29

3:50 pm-8:42 pm

2 stops31h 52m

$587

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週一 6/1

5:00 am-12:33 pm

2 stops28h 33m

Simpson Bay Princess Juliana

週四 6/4

3:50 pm-8:42 pm

2 stops31h 52m

$588

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週五 7/3

11:53 pm-4:17 pm

1 stop13h 24m

Simpson Bay Princess Juliana

週五 7/10

11:20 am-10:35 pm

1 stop14h 15m

$615

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

週三 4/29

12:19 pm-11:37 am

2 stops20h 18m

Simpson Bay Princess Juliana

週三 5/6

2:21 pm-8:39 am

2 stops21h 18m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Maarten from

How to get the cheapest flight ticket from Ontario to St. Maarten

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Ontario to St. Maarten flights?

You could potentially save up to 3% on your flight if you consider stops on a Ontario to St. Maarten flight.

Cheap Ontario to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to St. Maarten

Fastest flight time

10h 52m

Direct flights

None
The fastest flight from Ontario to St. Maarten takes 10h 52m
There are no direct flights from Ontario to St. Maarten. There are no popular flight routes from Ontario to St. Maarten.
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Frequently asked questions about flying from Ontario to St. Maarten

  • When did momondo last update prices for flights from Ontario Airport to St. Maarten?

    Prices for flights from Ontario Airport to St. Maarten are updated daily.

  • How old do you have to be to fly from Ontario Airport to St. Maarten?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to St. Maarten.

  • What documentation or ID do you need to fly to St. Maarten?

    The necessary travel and health documents for your St. Maarten trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to St. Maarten?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to St. Maarten for you.

Can I find flights from Ontario to St. Maarten with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Maarten from Ontario with this policy.

How can momondo help me find flights from Ontario to St. Maarten?

momondo helps you find the best flight between Ontario and St. Maarten by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to St. Maarten right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Maarten, momondo offers a useful price alert feature which will track prices for flights to St. Maarten from Ontario and alert you when they change.

An easier way to manage your St. Maarten trip

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週四 5/7
週四 5/14
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Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $190