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Cheap flights from Ontario to St. Maarten from $220

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 1/8. 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.
United Airlines Logo
6:00 am - 1:50 pm
ONT
-
SXM
27h 50m2 stops
United Airlines Logo
4:55 pm - 5:43 pm
SXM
-
ONT
28h 48m2 stops
$480United Airlines
sáb., ene. 24 - dom., feb. 1
JetBlue Logo
11:25 pm - 1:28 pm
ONT
-
SXM
11h 03m1 stop
JetBlue Logo
11:45 am - 10:09 pm
SXM
-
ONT
13h 24m1 stop
$481JetBlue
lun., may. 11 - mar., may. 19
United Airlines Logo
1:24 pm - 1:50 pm
ONT
-
SXM
20h 26m2 stops
United Airlines Logo
2:52 pm - 9:58 pm
SXM
-
ONT
35h 06m2 stops
$498United Airlines
lun., ene. 26 - jue., ene. 29
JetBlue Logo
11:25 pm - 1:28 pm
ONT
-
SXM
11h 03m1 stop
JetBlue Logo
11:45 am - 10:09 pm
SXM
-
ONT
13h 24m1 stop
$511JetBlue
sáb., may. 9 - mar., may. 19
United Airlines Logo
1:24 pm - 1:50 pm
ONT
-
SXM
20h 26m2 stops
United Airlines Logo
2:52 pm - 11:18 am
SXM
-
ONT
24h 26m2 stops
$538United Airlines
lun., ene. 26 - jue., ene. 29
JetBlue Logo
11:25 pm - 1:28 pm
ONT
-
SXM
11h 03m1 stop
JetBlue Logo
11:45 am - 10:09 pm
SXM
-
ONT
13h 24m1 stop
$541JetBlue
sáb., may. 9 - lun., may. 18
United Airlines Logo
5:05 am - 12:33 pm
ONT
-
SXM
28h 28m2 stops
United Airlines Logo
3:50 pm - 12:33 pm
SXM
-
ONT
23h 43m2 stops
$555United Airlines
lun., may. 11 - vie., may. 22
United Airlines Logo
11:59 pm - 3:57 pm
ONT
-
SXM
11h 58m1 stop
United Airlines Logo
2:52 pm - 12:47 pm
SXM
-
ONT
25h 55m2 stops
$558United Airlines
vie., ene. 2 - mar., ene. 13
United Airlines Logo
5:05 am - 1:50 pm
ONT
-
SXM
28h 45m2 stops
United Airlines Logo
2:52 pm - 12:47 pm
SXM
-
ONT
25h 55m2 stops
$575United Airlines
lun., ene. 5 - mar., ene. 13
JetBlue Logo
11:25 pm - 1:28 pm
ONT
-
SXM
11h 03m1 stop
JetBlue Logo
11:45 am - 10:09 pm
SXM
-
ONT
13h 24m1 stop
$585JetBlue
mar., may. 12 - jue., may. 21

United Airlines flights from Ontario to St. Maarten

Our best United Airlines deals on Ontario to St. Maarten flight tickets
United Airlines
Jan 24
ONT6:00 amOntario
27h 50m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Feb 1
SXM4:55 pmSimpson Bay Princess Juliana
28h 48m
2 stops
ONT5:43 pmOntario
$480
Find similar
United Airlines
Jan 26
ONT1:24 pmOntario
20h 26m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Jan 29
SXM2:52 pmSimpson Bay Princess Juliana
35h 06m
2 stops
ONT9:58 pmOntario
$498
Find similar
United Airlines
Jan 26
ONT1:24 pmOntario
20h 26m
2 stops
SXM1:50 pmSimpson Bay Princess Juliana
Jan 29
SXM2:52 pmSimpson Bay Princess Juliana
24h 26m
2 stops
ONT11:18 amOntario
$538
Find similar

American Airlines flights from Ontario to St. Maarten

Our best American Airlines deals on Ontario to St. Maarten flight tickets
American Airlines
Dec 19
ONT2:42 pmOntario
17h 54m
2 stops
SXM12:36 pmSimpson Bay Princess Juliana
Jan 4
SXM2:59 pmSimpson Bay Princess Juliana
21h 49m
2 stops
ONT8:48 amOntario
$1,552
Find similar
American Airlines
Dec 19
ONT10:40 pmOntario
11h 19m
1 stop
SXM1:59 pmSimpson Bay Princess Juliana
Jan 4
SXM2:59 pmSimpson Bay Princess Juliana
21h 49m
2 stops
ONT8:48 amOntario
$1,597
Find similar
American Airlines
Dec 19
ONT10:40 pmOntario
13h 24m
1 stop
SXM4:04 pmSimpson Bay Princess Juliana
Jan 4
SXM2:59 pmSimpson Bay Princess Juliana
21h 49m
2 stops
ONT8:48 amOntario
$1,717
Find similar

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 diciembre 11, 2025.
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

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

sáb. 1/24

6:00 am-1:50 pm

2 stops27h 50m

Simpson Bay Princess Juliana

dom. 2/1

4:55 pm-5:43 pm

2 stops28h 48m

$480

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

lun. 5/11

11:25 pm-1:28 pm

1 stop11h 03m

Simpson Bay Princess Juliana

mar. 5/19

11:45 am-10:09 pm

1 stop13h 24m

$481

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

lun. 1/26

1:24 pm-1:50 pm

2 stops20h 26m

Simpson Bay Princess Juliana

jue. 1/29

2:52 pm-9:58 pm

2 stops35h 06m

$498

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

sáb. 5/9

11:25 pm-1:28 pm

1 stop11h 03m

Simpson Bay Princess Juliana

mar. 5/19

11:45 am-10:09 pm

1 stop13h 24m

$511

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

lun. 1/26

1:24 pm-1:50 pm

2 stops20h 26m

Simpson Bay Princess Juliana

jue. 1/29

2:52 pm-11:18 am

2 stops24h 26m

$538

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

sáb. 5/9

11:25 pm-1:28 pm

1 stop11h 03m

Simpson Bay Princess Juliana

lun. 5/18

11:45 am-10:09 pm

1 stop13h 24m

$541

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

lun. 5/11

5:05 am-12:33 pm

2 stops28h 28m

Simpson Bay Princess Juliana

vie. 5/22

3:50 pm-12:33 pm

2 stops23h 43m

$555

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

vie. 1/2

11:59 pm-3:57 pm

1 stop11h 58m

Simpson Bay Princess Juliana

mar. 1/13

2:52 pm-12:47 pm

2 stops25h 55m

$558

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

lun. 1/5

5:05 am-1:50 pm

2 stops28h 45m

Simpson Bay Princess Juliana

mar. 1/13

2:52 pm-12:47 pm

2 stops25h 55m

$575

OntarioSimpson Bay

ONT - SXM

ONTSXM

Ontario

mar. 5/12

11:25 pm-1:28 pm

1 stop11h 03m

Simpson Bay Princess Juliana

jue. 5/21

11:45 am-10:09 pm

1 stop13h 24m

$585

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

What is the cheapest day to depart on your flight to St. Maarten?

According to our data, Sunday is the cheapest day to fly to St. Maarten from Ontario. The lowest ticket price found for a Sunday departure recently was $622. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Maarten is Friday, with ticket prices averaging around $983.

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

You could potentially save up to 22% 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

11h 03m

Direct flights

None
The fastest flight from Ontario to St. Maarten takes 11h 03m
There are no direct flights from Ontario to St. Maarten. There are no popular flight routes from Ontario to St. Maarten.
Search flight deals

  • 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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Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $174