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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 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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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 11, 2026.

This Priceline deal was found by Cheapflights users on 6/10. 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 8/811:24 pm
ONT
-
POS
1 stop16h 07m
JetBlue
Mon 8/177:41 pm
POS
-
ONT
1 stop29h 54m
JetBlue
Deal found 6/10$722
This Priceline deal was found by Cheapflights users on 6/10. 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 8/811:24 pm
ONT
-
POS
1 stop16h 07m
JetBlue
Sun 8/167:41 pm
POS
-
ONT
1 stop29h 54m
JetBlue
Deal found 6/10$771
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 6/7. 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.
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 6/7$784
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:24 pm
ONT
-
POS
1 stop16h 07m
JetBlue
Sat 8/157:41 pm
POS
-
ONT
1 stop29h 54m
JetBlue
Deal found 6/10$789
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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ONT
-
POS
1 stop14h 23m
United Airlines
Wed 8/2612:30 am
POS
-
ONT
2 stops22h 31m
United Airlines
Deal found 6/7$854
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/251:52 pm
ONT
-
POS
2 stops30h 31m
United Airlines
Sun 9/2712:30 am
POS
-
ONT
2 stops23h 28m
United Airlines
Deal found 6/10$859

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 11, 2026.

Round-trip from

$722
(Priceline)

One-way from

$458
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$694
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 ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 11, 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

Sat 7/4

10:25 am-2:14 pm

2 stops24h 49m

Port of Spain Piarco Intl

Sat 7/11

3:18 pm-11:45 am

2 stops23h 27m

$834
Quickest round-trip

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Thu 7/16

5:45 am-11:23 pm

1 stop14h 38m

Port of Spain Piarco Intl

Mon 7/20

12:30 am-12:12 pm

2 stops14h 42m

$854

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 8/24

5:00 am-12:50 am

2 stops16h 50m

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

Wed 7/15

5:00 am-12:50 am

2 stops16h 50m

Port of Spain Piarco Intl

Sun 7/19

12:30 am-5:54 pm

2 stops20h 24m

$854

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Fri 9/25

6:00 am-11:23 pm

1 stop14h 23m

Port of Spain Piarco Intl

Sun 9/27

12:30 am-10:59 pm

2 stops25h 29m

$859

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 7/6

5:45 am-11:23 pm

1 stop14h 38m

Port of Spain Piarco Intl

Sat 7/11

12:30 am-8:42 pm

2 stops23h 12m

$874
Cheapest one-way

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 7/14

5:00 am-12:50 am

2 stops16h 50m

$458
Quickest one-way

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sun 9/27

6:00 am-11:23 pm

1 stop14h 23m

$458

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 6/16

5:45 am-11:23 pm

1 stop14h 38m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first

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 13h 22m. Fly via JetBlue or American Airlines to get the fastest option. Ontario and Trinidad and Tobago are separated by a distance of 3885 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

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