Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Port of Spain from C$ 625

YOW — POS
7 Oct — 14 Oct1
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

Mon 21/96:00 a.m. -
2 stops17h 23m
Tue 22/912:30 a.m. -
2 stops37h 29m
Deal found 3/9C$ 625
Wed 23/96:05 a.m. -
2 stops17h 18m
Thu 24/912:30 a.m. -
2 stops40h 08m
Deal found 6/9C$ 632
Mon 21/95:57 p.m. -
2 stops29h 26m
Thu 24/912:30 a.m. -
2 stops33h 26m
Deal found 3/9C$ 635
Thu 5/1110:05 a.m. -
1 stop13h 55m
Sun 8/112:15 a.m. -
1 stop18h 30m
Deal found 3/9C$ 668
Mon 14/95:57 p.m. -
2 stops53h 26m
Wed 23/912:30 a.m. -
2 stops40h 46m
Deal found 3/9C$ 670
Thu 5/114:46 p.m. -
2 stops30h 32m
Thu 12/111:25 a.m. -
2 stops36h 46m
Deal found 2/9C$ 686
Thu 5/112:00 p.m. -
1 stop10h 00m
Thu 12/112:15 a.m. -
1 stop10h 05m
Deal found 2/9C$ 693

Find flight deals from Ottawa to Port of Spain

Round-trip from

C$ 625

Popular in

November

Cheapest in

July

Average price

C$ 620
United Airlines
  • United Airlines
  • 21/9-22/9
  • 4 total stops
  • 54h 52m total
  • Ottawa to Port of Spain
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Mon 21/9

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

2 stops17h 23m

Port of Spain Piarco Intl

Tue 22/9

12:30 a.m.-1:59 p.m.

2 stops37h 29m

C$ 625

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Thu 5/11

6:00 a.m.-12:18 a.m.

2 stops41h 18m

Port of Spain Piarco Intl

Sun 8/11

1:25 a.m.-9:16 p.m.

2 stops20h 51m

C$ 625

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Mon 21/9

5:57 p.m.-11:23 p.m.

2 stops29h 26m

Port of Spain Piarco Intl

Thu 24/9

12:30 a.m.-9:56 a.m.

2 stops33h 26m

C$ 625

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Wed 23/9

6:05 a.m.-11:23 p.m.

2 stops17h 18m

Port of Spain Piarco Intl

Thu 24/9

12:30 a.m.-4:38 p.m.

2 stops40h 08m

C$ 632

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Sun 4/10

5:20 p.m.-11:23 p.m.

2 stops30h 03m

Port of Spain Piarco Intl

Sat 10/10

12:30 a.m.-1:59 p.m.

2 stops37h 29m

C$ 632

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Thu 5/11

4:46 p.m.-12:18 a.m.

2 stops30h 32m

Port of Spain Piarco Intl

Thu 12/11

1:25 a.m.-1:11 p.m.

2 stops36h 46m

C$ 686
Quickest round-trip

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Thu 5/11

9:00 a.m.-1:00 a.m.

2 stops15h 00m

Port of Spain Piarco Intl

Thu 12/11

2:15 a.m.-3:48 p.m.

1 stop14h 33m

C$ 700

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Thu 24/12

9:45 a.m.-12:18 a.m.

2 stops37h 33m

Port of Spain Piarco Intl

Thu 14/1

1:25 a.m.-1:26 p.m.

2 stops37h 01m

C$ 771

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Port of Spain

How much does it cost to fly round-trip from Ottawa to Port of Spain?

Airfare is above average for this route at the moment.

Ottawa to Port of Spain flights typically cost between C$ 618 and C$ 620 in September.
The cheapest round-trip price found within the last 5 days was C$ 625 on United Airlines (21 Sep-22 Sep).

Reviews of airlines servicing Port of Spain

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
10,173 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

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
10,173 reviews
United Airlines
7.4
Good
10,173 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

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
11,595 reviews
United Airlines
7.4
Good
10,173 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

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

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

    Departing from Ottawa to Port of Spain will take you 17h 23m. 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$ 322. Another option worth looking into is Air Canada, starting at C$ 325 round trip. Users have found that United Airlines is 61% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to Port of Spain

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 322AverageC$ 619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 325AverageC$ 796FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.