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Cheap flights from Ottawa to Port of Spain from C$ 321

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — POS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ottawa to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 15 September 2025.

Round-trip from

C$ 617

One-way from

C$ 321

Popular in

June

Cheapest in

April

Average price

C$ 716
United Airlines
  • United Airlines
  • 28/10-3/11
  • 4 total stops
  • 48h 34m total
  • Ottawa to Port of Spain
Search Deals
United Airlines
  • United Airlines
  • 28/10
  • 2 total stops
  • 30h 09m total
  • Ottawa to Port of Spain
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ottawa to Port of Spain

Cheapest flights from Ottawa to Port of Spain
Explore the most affordable flight options available from Ottawa to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 28/105:14 p.m.YOW - POS
2 stops30h 09mUnited Airlines
Mon 3/111:30 a.m.POS - YOW
2 stops18h 25mUnited Airlines
Deal found 13/9C$ 617
Wed 29/108:05 p.m.YOW - POS
2 stops28h 05mAir Canada
Tue 4/112:15 a.m.POS - YOW
1 stop10h 03mAir Canada
Deal found 14/9C$ 688
Sat 13/95:25 p.m.YOW - POS
2 stops29h 58mUnited Airlines
Sat 20/912:30 a.m.POS - YOW
2 stops16h 13mUnited Airlines
Deal found 13/9C$ 764
Sat 13/99:55 p.m.YOW - POS
1 stop27h 25mMultiple Airlines
Sun 21/97:05 a.m.POS - YOW
2 stops17h 14mMultiple Airlines
Deal found 13/9C$ 926
Wed 29/109:30 a.m.YOW - POS
1 stop10h 00mMultiple Airlines
Wed 5/112:16 p.m.POS - YOW
2 stops35h 26mMultiple Airlines
Deal found 14/9C$ 998
Wed 24/125:09 p.m.YOW - POS
2 stops30h 14mUnited Airlines
Mon 29/121:30 a.m.POS - YOW
2 stops44h 48mUnited Airlines
Deal found 15/9C$ 1,265

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Ottawa to Port of Spain that are best for you.

Fly from

Ottawa

Fly to

Port of Spain

Route

Depart

Return

Price

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Tue 28/10

5:14 p.m.-11:23 p.m.

2 stops30h 09m

Port of Spain Piarco Intl

Mon 3/11

1:30 a.m.-6:55 p.m.

2 stops18h 25m

C$ 617

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Wed 29/10

7:30 p.m.-11:23 p.m.

2 stops27h 53m

Port of Spain Piarco Intl

Tue 4/11

1:30 a.m.-11:54 p.m.

2 stops23h 24m

C$ 617

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 6/3

12:05 p.m.-1:10 a.m.

1 stop12h 05m

Port of Spain Piarco Intl

Thu 12/3

1:15 a.m.-11:18 a.m.

1 stop10h 03m

C$ 688

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Sun 15/2

7:30 p.m.-12:23 a.m.

2 stops27h 53m

Port of Spain Piarco Intl

Mon 23/2

2:20 a.m.-9:14 p.m.

2 stops19h 54m

C$ 1,020

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Mon 16/2

7:30 p.m.-12:23 a.m.

2 stops27h 53m

Port of Spain Piarco Intl

Mon 23/2

2:20 a.m.-9:14 p.m.

2 stops19h 54m

C$ 1,168

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Sat 14/2

7:30 p.m.-12:23 a.m.

2 stops27h 53m

Port of Spain Piarco Intl

Mon 23/2

2:20 a.m.-9:14 p.m.

2 stops19h 54m

C$ 1,265

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Wed 24/12

5:09 p.m.-12:23 a.m.

2 stops30h 14m

Port of Spain Piarco Intl

Mon 29/12

1:30 a.m.-9:18 p.m.

2 stops44h 48m

C$ 1,265

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 6/3

5:40 a.m.-6:15 p.m.

2 stops11h 35m

Port of Spain Piarco Intl

Fri 13/3

9:30 a.m.-12:39 a.m.

2 stops15h 09m

C$ 1,293

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Tue 28/10

5:14 p.m.-11:23 p.m.

2 stops30h 09m

C$ 321

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

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

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

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

Currently, June is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 493). Flying from Ottawa to Port of Spain in December is currently the most expensive (average of C$ 758). 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.

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 15 September 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Ottawa to Port of Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Ottawa 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.

  • How long is the flight from Ottawa to Port of Spain?

    Departing from Ottawa to Port of Spain will take you 12h 05m. Airlines will cover a distance of 4093 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on United Airlines is currently your cheapest option to Port of Spain, with prices starting at C$ 598. Another option worth looking into is Air Canada, starting at C$ 631 round trip. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Ottawa 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 Ottawa to Port of Spain.

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

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

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 493). Flying from Ottawa to Port of Spain in December is currently the most expensive (average of C$ 758). 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

Travelling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

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Top 2 airlines flying from Ottawa to Port of Spain

Discover the top 2 airlines that operate flights from Ottawa 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 598AverageC$ 747FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 631AverageC$ 863FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

Yes, we can. To see specific flights from Ottawa 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 Ottawa to Port of Spain become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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