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Cheap flights from Ontario (ONT) to Port of Spain (POS) from $339

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — POS
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 June 2, 2024.

Round-trip from

$468

One-way from

$387
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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What is the cheapest day to fly round-trip from Ontario to Port of Spain?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 30% on the overall cost on flights from Ontario to Port of Spain.

How far in advance should I book a flight from Ontario to Port of Spain?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 166% on flights from Ontario to Port of Spain compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $737. For sooner than that we have options available in the next 3 days from $910.

What is the cheapest month to fly from Ontario to Port of Spain?

October can be a great time to fly to Port of Spain from Ontario with a flight ticket averaging about $658. Cheapflights users have found deals in the month of October for as cheap as $253. The most expensive prices can be found in the month of February.

What is the cheapest time of day to fly from ONT to POS?

One of the essential ways to save on airfare from Ontario to Port of Spain is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Cheap United Airlines flights from Ontario to Port of Spain

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Port of Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ontario to Port of Spain. Come back soon if you're not finding the exact deal you're looking for.
Tue 7/96:25 pmONT - POS
2 stops25h 58mUnited Airlines
Wed 7/1712:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$750
Fri 6/76:20 amONT - POS
2 stops38h 03mUnited Airlines
Wed 7/312:30 amPOS - ONT
2 stops38h 38mUnited Airlines
Deal found 6/1$784
Tue 7/96:35 pmONT - POS
2 stops25h 48mUnited Airlines
Wed 7/1712:30 amPOS - ONT
2 stops25h 15mUnited Airlines
Deal found 6/1$796
Sun 7/146:00 amONT - POS
1 stop14h 23mUnited Airlines
Mon 7/2212:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/2$807
Sun 7/216:00 amONT - POS
1 stop14h 23mUnited Airlines
Tue 7/3012:30 amPOS - ONT
2 stops14h 45mUnited Airlines
Deal found 6/1$856
Sun 7/216:00 amONT - POS
1 stop14h 23mUnited Airlines
Tue 7/3012:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$869
Mon 6/106:25 pmONT - POS
2 stops25h 58mUnited Airlines
Fri 6/1412:30 amPOS - ONT
2 stops23h 08mUnited Airlines
Deal found 6/1$871
Tue 7/96:00 amONT - POS
1 stop14h 23mUnited Airlines
Wed 7/1712:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$881
Mon 7/16:00 amONT - POS
1 stop14h 23mUnited Airlines
Thu 7/412:30 amPOS - ONT
2 stops23h 18mUnited Airlines
Deal found 6/1$906

Cheap Copa Airlines flights from Ontario to Port of Spain

Explore cheap flight options specifically provided by Copa Airlines for the route between Ontario and Port of Spain. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Copa Airlines flights traveling from Ontario to Port of Spain. Make sure to examine the flight information before completing your reservation.
Sun 7/211:45 pmONT - POS
2 stops32h 57mCopa Airlines
Wed 7/312:24 pmPOS - ONT
2 stops35h 21mCopa Airlines
Deal found 6/1$1,174
Sun 7/141:45 pmONT - POS
2 stops32h 57mCopa Airlines
Tue 7/234:09 amPOS - ONT
2 stops45h 36mCopa Airlines
Deal found 6/2$1,293

Cheap Ontario to Port of Spain flights in June & July 2024

Find cheap flight options from Ontario to Port of Spain specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Scroll through some of the best deals on flights from Ontario to Port of Spain in 2024. Check back regularly for other flight deals.
Fri 6/71:55 pmONT - POS
2 stops30h 28mUnited Airlines
Wed 7/312:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$784
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Sat 6/2212:30 amPOS - ONT
2 stops19h 58mUnited Airlines
Deal found 6/2$856
Mon 6/106:25 pmONT - POS
2 stops25h 58mUnited Airlines
Fri 6/1412:30 amPOS - ONT
2 stops23h 08mUnited Airlines
Deal found 6/1$871
Fri 6/76:30 amONT - POS
2 stops12h 31mAmerican Airlines
Thu 7/47:00 amPOS - ONT
2 stops14h 24mAmerican Airlines
Deal found 6/1$1,130
Tue 6/116:30 amONT - POS
2 stops12h 31mAmerican Airlines
Sun 6/237:00 amPOS - ONT
2 stops14h 57mAmerican Airlines
Deal found 6/2$1,156
Mon 6/1010:45 pmONT - POS
2 stops12h 35mAmerican Airlines
Sat 6/157:00 amPOS - ONT
2 stops14h 57mAmerican Airlines
Deal found 6/1$1,277
Mon 6/105:15 amONT - POS
2 stops15h 08mUnited Airlines
Fri 6/1412:30 amPOS - ONT
1 stop23h 33mUnited Airlines
Deal found 6/1$1,322
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Sat 6/2212:30 amPOS - ONT
1 stop23h 33mUnited Airlines
Deal found 6/2$3,015

Ontario to Port of Spain 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Port of Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Scroll through some of the best deals on flights from Ontario to Port of Spain in 2024. Check back regularly for other flight deals.
Wed 12/116:02 amONT - POS
1 stop14h 21mUnited Airlines
Sun 12/221:30 amPOS - ONT
1 stop23h 51mUnited Airlines
Deal found 5/31$669
Wed 12/118:18 pmONT - POS
2 stops24h 05mUnited Airlines
Sun 12/221:30 amPOS - ONT
1 stop23h 51mUnited Airlines
Deal found 5/31$673
Wed 12/115:45 amONT - POS
2 stops14h 38mUnited Airlines
Sun 12/221:30 amPOS - ONT
2 stops39h 03mUnited Airlines
Deal found 5/31$679
Tue 7/96:25 pmONT - POS
2 stops25h 58mUnited Airlines
Wed 7/1712:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$750
Fri 6/71:55 pmONT - POS
2 stops30h 28mUnited Airlines
Wed 7/312:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$784
Tue 7/96:35 pmONT - POS
2 stops25h 48mUnited Airlines
Wed 7/1712:30 amPOS - ONT
2 stops25h 15mUnited Airlines
Deal found 6/1$796
Sun 7/146:00 amONT - POS
1 stop14h 23mUnited Airlines
Mon 7/2212:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/2$807
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Sat 6/2212:30 amPOS - ONT
2 stops19h 58mUnited Airlines
Deal found 6/2$856
Sun 7/216:00 amONT - POS
1 stop14h 23mUnited Airlines
Tue 7/3012:30 amPOS - ONT
1 stop23h 41mUnited Airlines
Deal found 6/1$869

Ontario to Port of Spain flights leaving soon

Find last-minute flight options from Ontario to Port of Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Port of Spain. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 6/76:20 amONT - POS
2 stops38h 03mUnited Airlines
Wed 7/312:30 amPOS - ONT
2 stops38h 38mUnited Airlines
Deal found 6/1$784
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Sat 6/2212:30 amPOS - ONT
2 stops19h 58mUnited Airlines
Deal found 6/2$856
Mon 6/106:25 pmONT - POS
2 stops25h 58mUnited Airlines
Fri 6/1412:30 amPOS - ONT
2 stops23h 08mUnited Airlines
Deal found 6/1$871
Fri 6/76:30 amONT - POS
2 stops12h 31mAmerican Airlines
Thu 7/47:00 amPOS - ONT
2 stops14h 24mAmerican Airlines
Deal found 6/1$1,130
Tue 6/116:30 amONT - POS
2 stops12h 31mAmerican Airlines
Sun 6/237:00 amPOS - ONT
2 stops14h 57mAmerican Airlines
Deal found 6/2$1,156
Mon 6/1010:45 pmONT - POS
2 stops12h 35mAmerican Airlines
Sat 6/157:00 amPOS - ONT
2 stops14h 57mAmerican Airlines
Deal found 6/1$1,277
Mon 6/105:15 amONT - POS
2 stops15h 08mUnited Airlines
Fri 6/1412:30 amPOS - ONT
1 stop23h 33mUnited Airlines
Deal found 6/1$1,322
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Sat 6/2212:30 amPOS - ONT
1 stop23h 33mUnited Airlines
Deal found 6/2$3,015

One-way flights to Port of Spain from Ontario

Search for one-way flight options from Ontario to Port of Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking multiple options on one-way flights from Ontario to Port of Spain, be sure to check out these deals, which are updated often. For those needing a return trip from Ontario, there is a search form available above.
Wed 6/125:41 pmONT - POS
3 stops29h 01mMultiple Airlines
Deal found 5/31$339
Wed 6/127:26 pmONT - POS
2 stops15h 54mAmerican Airlines
Deal found 5/31$387
Tue 6/116:00 amONT - POS
1 stop14h 23mUnited Airlines
Deal found 5/31$432
Tue 6/1112:58 amONT - POS
3 stops21h 44mMultiple Airlines
Deal found 5/31$1,365

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$750 - $1,277

Route

Depart

Return

Price

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Tue 7/9

2 stops25h 58m

Port of Spain Piarco Intl

Wed 7/17

1 stop23h 41m

$750

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Tue 7/9

2 stops25h 48m

Port of Spain Piarco Intl

Wed 7/17

2 stops25h 15m

$796

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Sun 7/14

1 stop14h 23m

Port of Spain Piarco Intl

Mon 7/22

1 stop23h 41m

$807

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Sun 7/21

1 stop14h 23m

Port of Spain Piarco Intl

Tue 7/30

2 stops14h 45m

$856

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Sun 7/21

1 stop14h 23m

Port of Spain Piarco Intl

Tue 7/30

1 stop23h 41m

$869

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Tue 7/9

1 stop14h 23m

Port of Spain Piarco Intl

Wed 7/17

1 stop23h 41m

$881

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Sun 7/21

2 stops32h 57m

Port of Spain Piarco Intl

Wed 7/31

2 stops35h 21m

$1,174

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Mon 7/1

2 stops13h 01m

Port of Spain Piarco Intl

Fri 7/5

2 stops14h 50m

$1,263

OntarioPort of Spain Piarco Intl

ONT - POS

ONTPOS

Ontario

Tue 7/2

2 stops12h 31m

Port of Spain Piarco Intl

Wed 7/31

2 stops14h 50m

$1,277

Flights are sorted by cheapest first

Deals found on 6/1

What is the cheapest day to fly from Ontario to Port of Spain?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Port of Spain. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Port of Spain flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Port of Spain by month

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

POS

Temperature

77 - 80.6 °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 June 2, 2024.
See what other customers who have flown with United Airlines, Copa Airlines and American Airlines from Ontario to Port of Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,599 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.3

Boarding

8.1

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,599 reviews
Copa Airlines
8.0
Very good
2,599 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.3

Boarding

8.1

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

United Airlines
7.4
Good
10,755 reviews
Copa Airlines
8.0
Very good
2,599 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.3

Boarding

8.1

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

American Airlines
7.3
Good
14,260 reviews
Copa Airlines
8.0
Very good
2,599 reviews
Check prices

Overall

8.0

Crew

8.3

Food

7.3

Boarding

8.1

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

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.

  • Can I find flights from Ontario to Port of Spain for under $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Port of Spain for under $800. The cheapest flight booked recently is on United Airlines for just $750, but on average you can expect to pay $1,055.

  • Are there last-minute flights available from Ontario to Port of Spain for under $800?

    There are currently 8+ open flights from Ontario to Port of Spain within the next 7 days for less than $800.

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

    According to our current data, United Airlines ($750), Copa Airlines ($1,174), and American Airlines ($1,263) offers the cheapest pricing from Ontario to Port of Spain.

  • What does ONT to POS mean?

    Ontario Airport is ONT and Port of Spain Piarco Intl Airport is POS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ontario to Port of Spain that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Port of Spain flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Port of Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Port of Spain flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Port of Spain that allow pets onboard?

    Many airlines flying from Ontario to Port of Spain offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Port of Spain?

    Yes, you can often find last-minute deals on Ontario to Port of Spain flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Port of Spain flight deals updated?

    The Ontario to Port of Spain flight deals you see on this page were last updated on 6/2.

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Port of Spain (average of $469). Flying from Ontario to Port of Spain in July is currently the most expensive (average of $671). 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.

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Alternative routes for Ontario to Port of Spain
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$610Average$813FlexibilityNo cancel feeOn-time69%
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Search flights from Ontario to Port of Spain by cabin class

Find flights from Ontario to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Port of Spain?

Deals for Ontario to Port of Spain flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Port of Spain?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Port of Spain from Ontario.

Can Cheapflights find flights from Ontario to Port of Spain with no change fees?

Yes, we can. To see specific flights from Ontario to Port of Spain with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Port of Spain become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Port of Spain flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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