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Trinidad and Tobago

$340+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — POS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$633
(American Airlines)

One-way from

$340
(JetBlue)

Popular in

December

Cheapest in

October

Average price

$627
Provider with most accurate pricing for Los Angeles-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Port of Spain Piarco Intl flights.
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From Ontario to Trinidad and Tobago
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One-way flight from Ontario to Trinidad and Tobago
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Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/271:14 pmONT - POS
2 stops21h 51mAmerican Airlines
Wed 6/43:05 pmPOS - ONT
2 stops21h 59mAmerican Airlines
Deal found 3/26$633
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 amONT - POS
1 stop14h 23mUnited Airlines
Mon 6/212:30 amPOS - ONT
2 stops19h 55mUnited Airlines
Deal found 3/26$723
This JetBlue deal was found by Cheapflights users on 3/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:59 pmONT - POS
1 stop11h 28mJetBlue
Fri 6/137:35 amPOS - ONT
1 stop17h 55mJetBlue
Deal found 3/26$779
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:00 amONT - POS
1 stop14h 23mMultiple Airlines
Mon 8/1810:10 amPOS - ONT
2 stops14h 27mMultiple Airlines
Deal found 3/26$3,253

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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Trinidad and Tobago that are best for you.

Fly from

Ontario

Fly to

Trinidad and Tobago

Route

Depart

Return

Price

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 5/27

1:14 pm-2:05 pm

2 stops21h 51m

Port of Spain Piarco Intl

Wed 6/4

3:05 pm-10:04 am

2 stops21h 59m

$633

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sat 5/24

6:00 am-11:23 pm

1 stop14h 23m

Port of Spain Piarco Intl

Mon 6/2

12:30 am-5:25 pm

2 stops19h 55m

$723

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Tue 5/6

10:59 pm-1:27 pm

1 stop11h 28m

Port of Spain Piarco Intl

Fri 6/13

7:35 am-10:30 pm

1 stop17h 55m

$779

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 8/4

6:00 am-11:23 pm

1 stop14h 23m

Port of Spain Piarco Intl

Mon 8/18

10:10 am-9:37 pm

2 stops14h 27m

$3,253

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 5/19

10:59 pm-1:27 pm

1 stop11h 28m

$340

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 5/19

6:48 pm-11:23 pm

2 stops25h 35m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

What is the cheapest month to book a flight from Ontario to Trinidad and Tobago?

Currently, October is the cheapest month in which you can book a flight from Ontario to Trinidad and Tobago (average of $435). Flying from Ontario to Trinidad and Tobago in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trinidad and Tobago ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Trinidad and Tobago when rainfall is around 1.2 in.

Temperature in Trinidad and Tobago by month

Plan your trip to Trinidad and Tobago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trinidad and Tobago, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Trinidad and Tobago

Get insights into the airlines that provide service to Trinidad and Tobago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad and Tobago. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
JetBlue
7.3
Good
2,923 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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.

  • What is the cheapest month to book a flight from Ontario to Trinidad and Tobago?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Trinidad and Tobago (average of $435). Flying from Ontario to Trinidad and Tobago in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Ontario to Trinidad and Tobago

Discover the top airline that operate flights from Ontario to Trinidad and Tobago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$517Average$723FlexibilityNo cancel feeOn-time69%
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