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Cheap flights from Ottawa to Port of Spain from C$ 314

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — POS
13 Jun — 20 Jun1
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 14 May 2026.

Sat 5/910:05 p.m.
YOW
-
POS
1 stop26h 10m
Air Canada
Fri 11/91:20 a.m.
POS
-
YOW
1 stop11h 50m
Air Canada
Deal found 12/5C$ 577
Tue 20/105:25 p.m.
YOW
-
POS
2 stops29h 58m
United Airlines
Thu 22/1012:30 a.m.
POS
-
YOW
2 stops32h 41m
United Airlines
Deal found 12/5C$ 597
Sat 5/96:25 a.m.
YOW
-
POS
2 stops16h 58m
United Airlines
Fri 11/912:30 a.m.
POS
-
YOW
2 stops32h 41m
United Airlines
Deal found 12/5C$ 598
Thu 14/56:00 a.m.
YOW
-
POS
2 stops41h 23m
United Airlines
Sun 17/512:30 a.m.
POS
-
YOW
2 stops33h 33m
United Airlines
Deal found 11/5C$ 623
Fri 17/75:50 p.m.
YOW
-
POS
2 stops29h 33m
United Airlines
Fri 24/72:00 a.m.
POS
-
YOW
2 stops40h 48m
United Airlines
Deal found 11/5C$ 656
Sat 5/98:05 p.m.
YOW
-
POS
3 stops25h 10m
Multiple Airlines
Sat 12/99:00 a.m.
POS
-
YOW
2 stops16h 35m
Multiple Airlines
Deal found 12/5C$ 1,019
Sat 10/106:00 p.m.
YOW
-
POS
1 stop30h 15m
Multiple Airlines
Sat 17/101:40 a.m.
POS
-
YOW
1 stop15h 55m
Multiple Airlines
Deal found 12/5C$ 1,084
Thu 14/510:05 p.m.
YOW
-
POS
2 stops21h 35m
Multiple Airlines
Sun 17/51:25 a.m.
POS
-
YOW
1 stop13h 46m
Multiple Airlines
Deal found 11/5C$ 1,096
Thu 14/510:05 p.m.
YOW
-
POS
1 stop26h 10m
Air Canada
Sun 17/51:25 a.m.
POS
-
YOW
1 stop11h 40m
Air Canada
Deal found 11/5C$ 1,118

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 14 May 2026.

Round-trip from

C$ 577

One-way from

C$ 314

Popular in

June

Cheapest in

September

Average price

C$ 837
Air Canada
  • Air Canada
  • 5/9-11/9
  • 2 total stops
  • 38h 00m total
  • Ottawa to Port of Spain
Search Deals
United Airlines
  • United Airlines
  • 24/7
  • 1 total stop
  • 9h 40m total
  • Ottawa to Port of Spain
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 14 May 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

Cheapest round-trip

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 17/7

5:50 p.m.-11:23 p.m.

2 stops29h 33m

Port of Spain Piarco Intl

Fri 24/7

2:00 a.m.-6:48 p.m.

2 stops40h 48m

C$ 656
Quickest round-trip

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 17/7

7:00 a.m.-10:33 p.m.

3 stops15h 33m

Port of Spain Piarco Intl

Sat 25/7

7:00 a.m.-2:55 p.m.

3 stops31h 55m

C$ 3,057
Cheapest one-way

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Sat 25/7

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

2 stops27h 53m

C$ 314

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 24/7

6:25 a.m.-11:23 p.m.

2 stops40h 58m

C$ 314
Quickest one-way

OttawaPort of Spain

YOW - POS

YOWPOS

Ottawa

Fri 17/7

6:05 a.m.-12:50 a.m.

1 stop18h 45m

C$ 320

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/5

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, September is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 614). Flying from Ottawa to Port of Spain in June is currently the most expensive (average of C$ 1,314). 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 14 May 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
9,711 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
9,711 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
11,033 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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 15h 33m. 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$ 319. Another option worth looking into is Air Canada, starting at C$ 322 round trip. Users have found that United Airlines is 64% 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, September is the cheapest month in which you can book a flight from Ottawa to Port of Spain (average of C$ 614). Flying from Ottawa to Port of Spain in June is currently the most expensive (average of C$ 1,314). 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

Browse thousands of different options on Cheapflights for your next trip

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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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 319AverageC$ 614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 322AverageC$ 933FlexibilityNo 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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Port of Spain for you. Better yet — we are completely free to use.

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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