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Cheap flights from Ottawa to Port of Spain from C$ 615

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — POS
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Port of Spain

Enter your travel dates to find the best prices.

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 2 March 2026.

Tue 31/310:44 a.m.
YOW
-
POS
2 stops36h 39m
United Airlines
Mon 20/72:00 a.m.
POS
-
YOW
2 stops19h 35m
United Airlines
Deal found 28/2C$ 615
Fri 3/43:10 p.m.
YOW
-
POS
3 stops32h 13m
United Airlines
Mon 13/712:30 a.m.
POS
-
YOW
2 stops21h 35m
United Airlines
Deal found 2/3C$ 622
Tue 31/312:00 p.m.
YOW
-
POS
1 stop12h 20m
Air Canada
Mon 20/71:25 a.m.
POS
-
YOW
1 stop13h 45m
Air Canada
Deal found 28/2C$ 674
Fri 6/36:00 a.m.
YOW
-
POS
1 stop18h 20m
Air Canada
Sun 8/31:20 a.m.
POS
-
YOW
1 stop30h 58m
Air Canada
Deal found 26/2C$ 676
Wed 4/37:55 p.m.
YOW
-
POS
2 stops28h 25m
Air Canada
Fri 6/32:20 a.m.
POS
-
YOW
1 stop9h 48m
Air Canada
Deal found 1/3C$ 686
Fri 3/42:05 p.m.
YOW
-
POS
1 stop10h 15m
Air Canada
Sun 19/71:25 a.m.
POS
-
YOW
1 stop13h 45m
Air Canada
Deal found 28/2C$ 747

Find 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 2 March 2026.

Round-trip from

C$ 615

Popular in

June

Cheapest in

September

Average price

C$ 672
United Airlines
  • United Airlines
  • 31/3-20/7
  • 4 total stops
  • 56h 14m total
  • Ottawa to Port of Spain
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 157 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 March 2026
Search Deals

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 2 March 2026.
Use the filters below to find and compare flights from Ottawa to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Tue 31/3

3:10 p.m.-11:23 p.m.

3 stops32h 13m

Port of Spain Piarco Intl

Mon 20/7

2:00 a.m.-9:35 p.m.

2 stops19h 35m

C$ 615

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 3/4

6:00 a.m.-11:23 p.m.

2 stops41h 23m

Port of Spain Piarco Intl

Sun 19/7

2:00 a.m.-9:35 p.m.

2 stops19h 35m

C$ 615

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 3/4

5:25 p.m.-11:23 p.m.

2 stops29h 58m

Port of Spain Piarco Intl

Mon 13/7

2:00 a.m.-11:54 p.m.

2 stops21h 54m

C$ 622

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Sat 28/3

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

2 stops54h 12m

Port of Spain Piarco Intl

Fri 3/4

12:30 a.m.-10:05 p.m.

2 stops21h 35m

C$ 689

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 3/4

2:05 p.m.-12:20 a.m.

1 stop10h 15m

Port of Spain Piarco Intl

Mon 13/7

1:25 a.m.-1:10 p.m.

1 stop11h 45m

C$ 753

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Sat 28/3

8:25 p.m.-12:20 a.m.

1 stop27h 55m

Port of Spain Piarco Intl

Fri 3/4

1:20 a.m.-3:21 p.m.

1 stop14h 01m

C$ 921

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 13/3

12:00 p.m.-12:20 a.m.

1 stop12h 20m

Port of Spain Piarco Intl

Thu 19/3

1:20 a.m.-1:18 p.m.

1 stop11h 58m

C$ 925

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Tue 31/3

6:45 a.m.-2:10 p.m.

3 stops31h 25m

Port of Spain Piarco Intl

Tue 21/7

2:56 p.m.-8:00 p.m.

3 stops29h 04m

C$ 4,170

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 3/4

6:45 a.m.-2:10 p.m.

3 stops31h 25m

Port of Spain Piarco Intl

Tue 14/7

2:56 p.m.-8:00 p.m.

3 stops29h 04m

C$ 4,516

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/2

Sorted by cheapest first

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, December is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 277). Flying from Ottawa to Port of Spain in August is currently the most expensive (average of C$ 614). 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 2 March 2026.
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
9,375 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,375 reviews
United Airlines
7.4
Good
9,375 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,764 reviews
United Airlines
7.4
Good
9,375 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 32h 13m. Airlines will cover a distance of 4093 km.

  • 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$ 593. Another option worth looking into is Air Canada, starting at C$ 622 round trip. Users have found that United Airlines is 29% 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, December is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 277). Flying from Ottawa to Port of Spain in August is currently the most expensive (average of C$ 614). 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 2 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 593AverageC$ 628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 622AverageC$ 857FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Port of Spain from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets 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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