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Port of Spain

$261+ Cheap flights from Ontario (ONT) to Port of Spain (POS)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — POS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$629
(United Airlines)

One-way from

$261
(Trip.com)

Popular in

November

Cheapest in

July

Average price

$865
Provider with most accurate pricing for Ontario-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Port of Spain Piarco Intl flights.
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From Ontario to Port of Spain Piarco Intl
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One-way flight from Ontario to Port of Spain Piarco Intl
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Port of Spain

Cheapest flights from Ontario to Port of Spain
Explore the most affordable flight options available from Ontario to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/19. 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 1/296:10 amONT - POS
2 stops13h 04mAmerican Airlines
Wed 2/264:28 pmPOS - ONT
2 stops20h 43mAmerican Airlines
Deal found 1/19$539
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 1/295:10 amONT - POS
2 stops15h 13mUnited Airlines
Tue 2/251:30 amPOS - ONT
2 stops16h 59mUnited Airlines
Deal found 1/19$629
This JetBlue deal was found by Cheapflights users on 1/19. 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.
Sun 6/110:40 pmONT - POS
1 stop11h 51mJetBlue
Sat 6/147:35 amPOS - ONT
1 stop17h 55mJetBlue
Deal found 1/19$1,083
This United deal was found by Cheapflights users on 1/19. 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.
Wed 1/296:00 amONT - POS
1 stop14h 23mMultiple Airlines
Wed 2/269:10 amPOS - ONT
2 stops16h 49mMultiple Airlines
Deal found 1/19$3,263

Find flights from Ontario to Port of Spain within your budget

Customize your flight search to find flights from Ontario to Port of Spain 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Mon 2/10

6:00 am-12:23 am

1 stop14h 23m

Port of Spain Piarco Intl

Thu 2/20

1:30 am-8:52 pm

2 stops23h 22m

$629

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sun 2/23

2:54 pm-3:28 pm

2 stops20h 34m

Port of Spain Piarco Intl

Thu 2/27

4:35 pm-10:01 am

2 stops21h 26m

$1,006

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sun 6/1

10:40 pm-1:31 pm

1 stop11h 51m

Port of Spain Piarco Intl

Sat 6/14

7:35 am-10:30 pm

1 stop17h 55m

$1,083

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sun 2/23

6:00 am-1:30 am

3 stops39h 30m

Port of Spain Piarco Intl

Thu 2/27

8:50 am-2:29 pm

2 stops33h 39m

$4,997

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Thu 2/6

9:02 am-1:05 pm

2 stops24h 03m

$261

OntarioPort of Spain

ONT - POS

ONTPOS

Ontario

Sun 3/9

6:00 am-11:23 pm

1 stop14h 23m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Ontario to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Port of Spain in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain 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.

Travel insights for flights from Ontario to Port of Spain

Get recent, data-driven insights about flights from Ontario to Port of Spain including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Ontario to Port of Spain (average of $435). Flying from Ontario to Port of Spain 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 Port of Spain by month

Plan your trip to Port of Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port of Spain 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 Port of Spain when rainfall is around 1.2 in.

Temperature in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port of Spain, 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 Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated January 21, 2025.
JetBlue
7.4
Good
3,201 reviews

Crew

8.1

Comfort

7.7

Entertainment

7.4

Overall

7.4

Boarding

7.6

Food

6.9

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

JetBlue
7.4
Good
3,201 reviews
JetBlue
7.4
Good
3,201 reviews

Crew

8.1

Comfort

7.7

Entertainment

7.4

Overall

7.4

Boarding

7.6

Food

6.9

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

United Airlines
7.4
Good
8,982 reviews
JetBlue
7.4
Good
3,201 reviews

Crew

8.1

Comfort

7.7

Entertainment

7.4

Overall

7.4

Boarding

7.6

Food

6.9

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,201 reviews

Crew

8.1

Comfort

7.7

Entertainment

7.4

Overall

7.4

Boarding

7.6

Food

6.9

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Related info for your journey

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

  • What are the cheapest airlines flying from Ontario to Port of Spain round-trip?

    According to our current data, United Airlines ($629), American Airlines ($1,006), and JetBlue ($1,083) offers the cheapest pricing from Ontario to Port of Spain. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ontario to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Ontario to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Port of Spain?

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

  • Can I find deals for business class flights from Ontario to Port of Spain?

    Yes. Cheapflights offers flight deals from Ontario to Port of Spain 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 Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Port of Spain (average of $435). Flying from Ontario to Port of Spain 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 Port of Spain

Discover the top airline that operate flights from Ontario to Port of Spain. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$517Average$723FlexibilityNo cancel feeOn-time69%
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