C$ 250 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 18/7. 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, 0 bags

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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

Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
8:10 p.m. - 4:25 p.m.
YOW
-
UVF
19h 15m
1 stop
Air Canada Logo
5:25 p.m. - 1:38 a.m.
UVF
-
YOW
9h 13m
1 stop
C$ 664Air Canada
Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
7:10 p.m. - 4:25 p.m.
YOW
-
UVF
20h 15m
1 stop
Air Canada Logo
5:25 p.m. - 11:27 a.m.
UVF
-
YOW
19h 02m
2 stops
C$ 668Air Canada
Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
7:50 p.m. - 4:25 p.m.
YOW
-
UVF
19h 35m
2 stops
Air Canada Logo
5:25 p.m. - 11:27 a.m.
UVF
-
YOW
19h 02m
2 stops
C$ 674Air Canada
Fri, 11 Dec - Sat, 19 Dec
WestJet Logo
7:15 p.m. - 2:50 p.m.
YOW
-
UVF
42h 35m
2 stops
WestJet Logo
3:55 p.m. - 12:42 a.m.
UVF
-
YOW
9h 47m
1 stop
C$ 844WestJet
Tue, 10 Nov - Sat, 21 Nov
Multiple Airlines Logo
2:10 p.m. - 7:00 p.m.
YOW
-
SLU
27h 50m
2 stops
Multiple Airlines Logo
12:35 p.m. - 2:12 p.m.
SLU
-
YOW
26h 37m
2 stops
C$ 1,060Multiple Airlines
Fri, 11 Dec - Sat, 19 Dec
Multiple Airlines Logo
5:40 a.m. - 7:00 p.m.
YOW
-
SLU
12h 20m
2 stops
Multiple Airlines Logo
9:10 a.m. - 12:42 a.m.
SLU
-
YOW
16h 32m
2 stops
C$ 1,148Multiple Airlines
Fri, 11 Dec - Sat, 19 Dec
WestJet Logo
7:15 p.m. - 2:50 p.m.
YOW
-
UVF
42h 35m
2 stops
WestJet Logo
3:55 p.m. - 5:21 p.m.
UVF
-
YOW
50h 26m
2 stops
C$ 1,153WestJet
Wed, 11 Nov - Wed, 18 Nov
Air Canada Logo
5:40 p.m. - 4:25 p.m.
YOW
-
UVF
21h 45m
3 stops
Air Canada Logo
5:25 p.m. - 11:27 a.m.
UVF
-
YOW
19h 02m
2 stops
C$ 1,319Air Canada
Tue, 10 Nov - Sat, 21 Nov
American Airlines Logo
1:05 p.m. - 3:00 p.m.
YOW
-
UVF
24h 55m
3 stops
American Airlines Logo
2:28 p.m. - 5:58 p.m.
UVF
-
YOW
28h 30m
3 stops
C$ 3,459American Airlines
Wed, 11 Nov - Wed, 18 Nov
American Airlines Logo
1:05 p.m. - 3:00 p.m.
YOW
-
UVF
24h 55m
3 stops
American Airlines Logo
2:28 p.m. - 5:58 p.m.
UVF
-
YOW
28h 30m
3 stops
C$ 3,572American Airlines
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.

What is the cheapest month to fly from Ottawa to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Saint Lucia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Saint Lucia is March, when tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is C$ 627 and C$ 610 respectively.

Good to know

Low seasonSeptember
Cheapest flightC$ 250
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (26% more expensive 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.

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 3384 reviews
6.2Food
7.0Comfort
7.9Crew
7.4Boarding
6.1Entertainment
Airline reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

2.0 MediocreWendy, Apr 2026
YYZ - YYC
Read more WestJet reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

Smooth ride but I wish they have better food selections.

Aircraft is designed with all 3 washrooms at the back of the plane, meaning that when there is service underway, there are no washrooms available and it gets very crowded at the back of the plane.

I was through check-in right away and on the plane before I knew it perfect in every way

Excellent flight crew. Very comfortable plane. Entertainment options on air Canada were great!

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

Boarding is always chaotic. Delay was over 2 hours while inside plane . Crew not very friendly

Congested seating area Toronto Poor announcements Terrible food in flight Limited entertainment options

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Comfortable seats with good leg room. But not screens on seat backs.

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

Information on your arrival and departure airports