HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trinidad and Tobago

$458+ Cheap flights from Ontario (ONT) to Trinidad and Tobago

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — POS
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Trinidad and Tobago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Trinidad and Tobago

Cheapest flights from Ontario to Trinidad and Tobago
Explore the most affordable flight options available from Ontario to Trinidad and Tobago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:11 am
ONT
-
POS
2 stops13h 22m
American Airlines
Wed 7/293:18 pm
POS
-
ONT
2 stops23h 44m
American Airlines
Deal found 6/7$774
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:10 pm
ONT
-
POS
2 stops21h 23m
American Airlines
Sun 7/123:18 pm
POS
-
ONT
2 stops25h 04m
American Airlines
Deal found 6/6$784
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:25 am
ONT
-
POS
2 stops24h 49m
American Airlines
Sat 7/113:18 pm
POS
-
ONT
2 stops23h 27m
American Airlines
Deal found 6/6$834
This Priceline deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:24 pm
ONT
-
POS
1 stop11h 10m
JetBlue
Sat 8/227:41 pm
POS
-
ONT
1 stop29h 54m
JetBlue
Deal found 6/6$844
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:13 pm
ONT
-
POS
2 stops25h 10m
United Airlines
Wed 8/2612:30 am
POS
-
ONT
2 stops22h 31m
United Airlines
Deal found 6/3$854
This Justfly.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:58 pm
ONT
-
POS
1 stop15h 37m
JetBlue
Tue 8/48:00 pm
POS
-
ONT
1 stop29h 35m
JetBlue
Deal found 6/4$858
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
ONT
-
POS
2 stops15h 23m
United Airlines
Fri 8/2112:30 am
POS
-
ONT
2 stops15h 20m
United Airlines
Deal found 6/6$864
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:45 am
ONT
-
POS
1 stop14h 38m
United Airlines
Sat 7/1112:30 am
POS
-
ONT
2 stops23h 12m
United Airlines
Deal found 6/2$874

Find flight deals from Ontario to Trinidad and Tobago

Keep the following information in mind while searching for Ontario to Trinidad and Tobago flight deals. Data was last updated June 7, 2026.

Round-trip from

$774
(American Airlines)

One-way from

$458
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$693
From Ontario to Trinidad and Tobago
Search Deals
One-way flight from Ontario to Trinidad and Tobago
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 7, 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

Cheapest round-trip

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 8/24

7:13 pm-11:23 pm

2 stops25h 10m

Port of Spain Piarco Intl

Wed 8/26

12:30 am-8:01 pm

2 stops22h 31m

$854

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sat 10/17

6:00 am-11:23 pm

1 stop14h 23m

Port of Spain Piarco Intl

Tue 10/20

12:30 am-10:59 pm

2 stops25h 29m

$854
Quickest round-trip

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sat 8/15

5:00 am-11:23 pm

2 stops15h 23m

Port of Spain Piarco Intl

Fri 8/21

12:30 am-6:12 pm

1 stop20h 42m

$864

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 7/6

1:50 pm-12:50 am

3 stops32h 00m

Port of Spain Piarco Intl

Sat 7/11

12:30 am-10:37 pm

2 stops25h 07m

$874

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Wed 7/22

5:45 am-11:23 pm

1 stop14h 38m

Port of Spain Piarco Intl

Tue 7/28

2:00 am-8:42 pm

2 stops45h 42m

$879

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Wed 7/15

5:45 am-11:23 pm

1 stop14h 38m

Port of Spain Piarco Intl

Sat 7/25

12:30 am-8:42 pm

2 stops23h 12m

$924

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Thu 7/23

6:39 pm-11:23 pm

2 stops25h 44m

Port of Spain Piarco Intl

Mon 8/3

12:30 am-8:42 pm

2 stops23h 12m

$924

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 7/14

5:00 am-11:23 pm

2 stops15h 23m

Port of Spain Piarco Intl

Sat 7/25

12:30 am-8:42 pm

2 stops23h 12m

$924
Cheapest one-way

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 7/14

5:00 am-12:50 am

2 stops16h 50m

$458

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 7/6

7:15 pm-2:14 pm

2 stops15h 59m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Ontario to Trinidad and Tobago

Have a flexible travel schedule? Discover the best time to fly to Trinidad and Tobago from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Trinidad and Tobago
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Trinidad and Tobago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Trinidad and Tobago?

    For a flight from Ontario to Trinidad and Tobago, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Trinidad and Tobago?

    There are many flights that can get you from Ontario to Trinidad and Tobago in 25h 10m. Fly via United Airlines to get the fastest option. Ontario and Trinidad and Tobago are separated by a distance of 3885 mi.

  • Can I find deals for flights from Ontario to Trinidad and Tobago that include hotel bookings?

    Yes. In addition to deals on Ontario to Trinidad and Tobago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Trinidad and Tobago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Trinidad and Tobago.

  • Can I find deals for business class flights from Ontario to Trinidad and Tobago?

    Yes. Cheapflights offers flight deals from Ontario to Trinidad and Tobago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.