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Cheap flights from Ontario to Trinidad and Tobago from $388

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 Trinidad and Tobago departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Trinidad and Tobago

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:00 pm - 2:20 pm
ONT
-
POS
13h 20m
1 stop
JetBlue Logo
3:46 pm - 10:40 pm
POS
-
ONT
33h 54m
1 stop
$720JetBlue
Mon, Jun 1 - Sun, Jun 14
United Airlines Logo
1:30 pm - 11:23 pm
ONT
-
POS
30h 53m
2 stops
United Airlines Logo
12:30 am - 5:52 pm
POS
-
ONT
20h 22m
3 stops
$784United Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
5:10 am - 11:23 pm
ONT
-
POS
15h 13m
2 stops
United Airlines Logo
12:30 am - 10:45 pm
POS
-
ONT
25h 15m
2 stops
$794United Airlines
Tue, Apr 14 - Sun, Apr 19
United Airlines Logo
6:05 am - 11:23 pm
ONT
-
POS
14h 18m
1 stop
United Airlines Logo
12:30 am - 9:50 pm
POS
-
ONT
24h 20m
1 stop
$803United Airlines
Tue, Apr 14 - Sun, Apr 19
United Airlines Logo
6:05 am - 11:23 pm
ONT
-
POS
14h 18m
1 stop
United Airlines Logo
12:30 am - 9:50 pm
POS
-
ONT
24h 20m
1 stop
$814United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
6:37 pm - 11:23 pm
ONT
-
POS
25h 46m
2 stops
United Airlines Logo
12:30 am - 10:45 pm
POS
-
ONT
25h 15m
2 stops
$824United Airlines
Fri, Mar 27 - Sun, Apr 5
JetBlue Logo
11:59 pm - 6:29 pm
ONT
-
POS
15h 30m
1 stop
JetBlue Logo
3:46 pm - 10:40 pm
POS
-
ONT
33h 54m
1 stop
$830JetBlue
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
6:37 pm - 11:23 pm
ONT
-
POS
25h 46m
2 stops
United Airlines Logo
12:30 am - 9:50 pm
POS
-
ONT
24h 20m
1 stop
$838United Airlines
Fri, Mar 27 - Sun, Apr 5
United Airlines Logo
6:37 pm - 11:23 pm
ONT
-
POS
25h 46m
2 stops
United Airlines Logo
12:30 am - 6:02 pm
POS
-
ONT
44h 32m
3 stops
$852United Airlines
Fri, Mar 27 - Sun, Apr 5
United Airlines Logo
5:45 am - 11:23 pm
ONT
-
POS
14h 38m
1 stop
United Airlines Logo
12:30 am - 12:47 pm
POS
-
ONT
15h 17m
2 stops
$904United Airlines
Mon, Jun 1 - Sat, Jun 13

JetBlue flights from Ontario to Trinidad and Tobago

Our best JetBlue deals on Ontario to Trinidad and Tobago flight tickets
JetBlue
Jun 1
ONT10:00 pmOntario
13h 20m
1 stop
POS2:20 pmPort of Spain Piarco Intl
Jun 14
POS3:46 pmPort of Spain Piarco Intl
33h 54m
1 stop
ONT10:40 pmOntario
$720
JetBlue
Jun 16
ONT11:59 pmOntario
15h 30m
1 stop
POS6:29 pmPort of Spain Piarco Intl
Jun 21
POS3:46 pmPort of Spain Piarco Intl
33h 54m
1 stop
ONT10:40 pmOntario
$830

United Airlines flights from Ontario to Trinidad and Tobago

Our best United Airlines deals on Ontario to Trinidad and Tobago flight tickets
United Airlines
May 1
ONT1:30 pmOntario
30h 53m
2 stops
POS11:23 pmPort of Spain Piarco Intl
May 8
POS12:30 amPort of Spain Piarco Intl
20h 22m
3 stops
ONT5:52 pmOntario
$784
United Airlines
Apr 14
ONT5:10 amOntario
15h 13m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Apr 19
POS12:30 amPort of Spain Piarco Intl
25h 15m
2 stops
ONT10:45 pmOntario
$794
United Airlines
Apr 14
ONT6:05 amOntario
14h 18m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Apr 19
POS12:30 amPort of Spain Piarco Intl
24h 20m
1 stop
ONT9:50 pmOntario
$803

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Trinidad and Tobago 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 March 1, 2026.
Use the filters below to find and compare flights from Ontario to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 6/1

10:00 pm-2:20 pm

1 stop13h 20m

Port of Spain Piarco Intl

Sun 6/14

3:46 pm-10:40 pm

1 stop33h 54m

$720

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Fri 5/1

1:30 pm-11:23 pm

2 stops30h 53m

Port of Spain Piarco Intl

Fri 5/8

12:30 am-5:52 pm

3 stops20h 22m

$784

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 4/14

5:10 am-11:23 pm

2 stops15h 13m

Port of Spain Piarco Intl

Sun 4/19

12:30 am-10:45 pm

2 stops25h 15m

$794

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 4/14

6:05 am-11:23 pm

1 stop14h 18m

Port of Spain Piarco Intl

Sun 4/19

12:30 am-9:50 pm

1 stop24h 20m

$803

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 4/14

6:05 am-11:23 pm

1 stop14h 18m

Port of Spain Piarco Intl

Sat 4/18

12:30 am-9:50 pm

1 stop24h 20m

$814

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Fri 3/27

6:37 pm-11:23 pm

2 stops25h 46m

Port of Spain Piarco Intl

Sun 4/5

12:30 am-10:45 pm

2 stops25h 15m

$824

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 6/16

11:59 pm-6:29 pm

1 stop15h 30m

Port of Spain Piarco Intl

Sun 6/21

3:46 pm-10:40 pm

1 stop33h 54m

$830

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Fri 3/27

6:37 pm-11:23 pm

2 stops25h 46m

Port of Spain Piarco Intl

Sun 4/5

12:30 am-9:50 pm

1 stop24h 20m

$838

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Fri 3/27

6:37 pm-11:23 pm

2 stops25h 46m

Port of Spain Piarco Intl

Sun 4/5

12:30 am-6:02 pm

3 stops44h 32m

$852

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 6/1

5:45 am-11:23 pm

1 stop14h 38m

Port of Spain Piarco Intl

Sat 6/13

12:30 am-12:47 pm

2 stops15h 17m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Trinidad and Tobago from

How to get the cheapest flight ticket from Ontario to Trinidad and Tobago

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 Trinidad and Tobago flights?

You could potentially save up to 28% on your flight if you consider stops on a Ontario to Trinidad and Tobago flight.

Cheap Ontario to Trinidad and Tobago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Trinidad and Tobago

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Ontario to Trinidad and Tobago takes 15h 30m
There are no direct flights from Ontario to Trinidad and Tobago. There are no popular flight routes from Ontario to Trinidad and Tobago.
Search flight deals

  • When did momondo last update prices for flights from Ontario Airport to Trinidad and Tobago?

    Prices for flights from Ontario Airport to Trinidad and Tobago refresh daily.

  • How old do you have to be to fly from Ontario Airport to Trinidad and Tobago?

    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 Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The travel and health documents you'll need for your trip to Trinidad and Tobago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trinidad and Tobago. It is always advisable to seek 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 Trinidad and Tobago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trinidad and Tobago from Ontario.

Can I find flights from Ontario to Trinidad and Tobago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Trinidad and Tobago flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Trinidad and Tobago?

momondo provides multiple filters to help you find the best flight to Trinidad and Tobago from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Trinidad and Tobago from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Trinidad and Tobago

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Popular flights according to clicks in the last 7 days on momondo
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