C$ 398 Find Cheap Flights from Ottawa to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Saint Lucia departing on 30/10. 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.
1 adult
1 adult, Economy

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Best Saint Lucia Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Castries
Castries2 stopsC$ 996
Castries
Castries2 stopsC$ 996

Cheap Flights from Ottawa to Saint Lucia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Saint Lucia

Fri, 5 Dec - Sun, 14 Dec
Multiple Airlines Logo
5:40 a.m. - 7:00 p.m.YOW-SLU
12h 20m2 stops
Multiple Airlines Logo
3:45 p.m. - 12:42 a.m.SLU-YOW
33h 57m2 stops
C$ 996Multiple Airlines
Find Deal
Fri, 27 Feb - Thu, 5 Mar
Multiple Airlines Logo
5:40 a.m. - 7:00 p.m.YOW-SLU
12h 20m2 stops
Multiple Airlines Logo
3:45 p.m. - 12:39 a.m.SLU-YOW
33h 54m2 stops
C$ 1,081Multiple Airlines
Find Deal
Sun, 2 Nov - Mon, 10 Nov
Multiple Airlines Logo
5:00 a.m. - 4:25 p.m.YOW-UVF
10h 25m1 stop
Multiple Airlines Logo
5:40 p.m. - 5:25 p.m.UVF-YOW
24h 45m3 stops
C$ 1,084Multiple Airlines
Find Deal
Sun, 2 Nov - Mon, 10 Nov
Air Canada Logo
7:15 a.m. - 4:25 p.m.YOW-UVF
8h 10m1 stop
Air Canada Logo
5:15 p.m. - 9:23 a.m.UVF-YOW
17h 08m1 stop
C$ 1,244Air Canada
Find Deal
Fri, 27 Feb - Thu, 5 Mar
WestJet Logo
7:15 p.m. - 2:46 p.m.YOW-UVF
42h 31m2 stops
WestJet Logo
3:40 p.m. - 12:39 a.m.UVF-YOW
9h 59m1 stop
C$ 1,259WestJet
Find Deal
Sun, 2 Nov - Mon, 10 Nov
Air Canada Logo
5:00 a.m. - 4:25 p.m.YOW-UVF
10h 25m1 stop
Air Canada Logo
5:15 p.m. - 9:42 a.m.UVF-YOW
17h 27m2 stops
C$ 1,260Air Canada
Find Deal
Fri, 5 Dec - Sun, 14 Dec
WestJet Logo
7:15 p.m. - 2:50 p.m.YOW-UVF
42h 35m2 stops
WestJet Logo
3:40 p.m. - 12:42 a.m.UVF-YOW
10h 02m1 stop
C$ 1,369WestJet
Find Deal
Fri, 27 Feb - Thu, 5 Mar
WestJet Logo
7:15 p.m. - 2:46 p.m.YOW-UVF
42h 31m2 stops
WestJet Logo
3:40 p.m. - 6:23 p.m.UVF-YOW
27h 43m2 stops
C$ 1,464WestJet
Find Deal
Fri, 5 Dec - Sun, 14 Dec
WestJet Logo
7:15 p.m. - 2:50 p.m.YOW-UVF
42h 35m2 stops
WestJet Logo
3:40 p.m. - 6:21 p.m.UVF-YOW
27h 41m2 stops
C$ 1,554WestJet
Find Deal
Sun, 21 Dec - Sun, 4 Jan
Air Canada Logo
6:00 a.m. - 4:25 p.m.YOW-UVF
9h 25m1 stop
Air Canada Logo
5:15 p.m. - 8:18 a.m.UVF-YOW
16h 03m1 stop
C$ 2,274Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Saint Lucia flights

Get data-powered insights and trends into flights from Ottawa to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ottawa to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ottawa to Saint Lucia were found on Air Canada (C$ 1,244) and WestJet (C$ 1,259).

Good to know

Low seasonSeptember
Cheapest flightC$ 398
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Ottawa to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Ottawa to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Saint Lucia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally in the morning, when round-trip flights cost C$ 692 on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 692.

Reviews of the top airlines flying from Ottawa to Saint Lucia

 
Need help choosing which airline to fly with from Ottawa to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3093 reviews
7.4Boarding
7.1Comfort
6.2Food
7.9Crew
6.1Entertainment
Airline reviews

I like how spacious the plane was but I did not like the fact that there was no entertainment

6.0 GoodSexy, Aug 2025YYZ - KIN
Read more WestJet reviews

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

A sandwich and a drink would have been better thank a snack bar...

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

Everything you need to know for your flight from Ottawa to Saint Lucia

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