C$ 274 Find Cheap Flights 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 Canada to Saint Lucia departing on 4/3. 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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Flight Deals

Book Cheap Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Saint Lucia

Wed, 4 Mar - Wed, 11 Mar
American Airlines Logo
3:45 p.m. - 2:48 p.m.
YUL
-
UVF
22h 03m2 stops
American Airlines Logo
3:58 p.m. - 12:24 p.m.
UVF
-
YUL
20h 26m2 stops
C$ 552American Airlines
Mon, 2 Mar - Tue, 10 Mar
American Airlines Logo
3:55 p.m. - 2:50 p.m.
YUL
-
UVF
21h 55m2 stops
American Airlines Logo
2:57 p.m. - 3:03 p.m.
UVF
-
YUL
24h 06m2 stops
C$ 559American Airlines
Mon, 19 Jan - Thu, 22 Jan
WestJet Logo
6:15 p.m. - 2:50 p.m.
YVR
-
UVF
16h 35m2 stops
WestJet Logo
3:40 p.m. - 1:04 p.m.
UVF
-
YVR
25h 24m1 stop
C$ 576WestJet
Thu, 9 Apr - Thu, 16 Apr
WestJet Logo
5:40 a.m. - 1:46 p.m.
YOW
-
UVF
8h 06m1 stop
WestJet Logo
2:50 p.m. - 12:39 a.m.
UVF
-
YOW
9h 49m1 stop
C$ 590WestJet
Mon, 12 Jan - Thu, 22 Jan
Air Canada Logo
3:35 p.m. - 4:20 p.m.
YUL
-
UVF
47h 45m2 stops
Air Canada Logo
5:15 p.m. - 6:39 a.m.
UVF
-
YUL
14h 24m2 stops
C$ 613Air Canada
Thu, 26 Mar - Sun, 29 Mar
Air Canada Logo
10:10 a.m. - 3:25 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
4:20 p.m. - 10:00 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 619Air Canada
Tue, 20 Jan - Fri, 23 Jan
Multiple Airlines Logo
8:30 a.m. - 2:50 p.m.
YYZ
-
UVF
5h 20mdirect
Multiple Airlines Logo
5:15 p.m. - 10:00 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 648Multiple Airlines
Fri, 24 Apr - Sun, 14 Jun
Multiple Airlines Logo
10:05 a.m. - 3:20 p.m.
YYZ
-
UVF
5h 15mdirect
Multiple Airlines Logo
2:35 p.m. - 8:12 p.m.
UVF
-
YYZ
5h 37mdirect
C$ 656Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Delta Logo
6:00 a.m. - 3:05 p.m.
YHZ
-
UVF
33h 05m2 stops
Delta Logo
4:25 p.m. - 1:41 a.m.
UVF
-
YHZ
33h 16m2 stops
C$ 1,796Delta
Wed, 28 Jan - Wed, 4 Feb
Delta Logo
6:00 a.m. - 3:05 p.m.
YHZ
-
UVF
33h 05m2 stops
Delta Logo
4:25 p.m. - 1:41 a.m.
UVF
-
YHZ
33h 16m2 stops
C$ 1,798Delta
Booking Insights

KAYAK's insights & trends for flights to Saint Lucia

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

What is the cheapest flight to Saint Lucia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Saint Lucia from Canada found in the last 72 hours was to Castries, at C$ 634 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to Castries (UVF) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 634.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Canada 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 Canada to Saint Lucia is June, when tickets cost C$ 402 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is C$ 958 and C$ 779 respectively.

Which is the cheapest airport to fly into in Saint Lucia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Saint Lucia is Castries Hewanorra Airport (UVF), with an average flight price of C$ 474.

Good to know

Low seasonSeptember
Cheapest flightC$ 274
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Ottawa to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Canada 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 Canada to Saint Lucia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Canada 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 Canada 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 Canada 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 Canada 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 Canada 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 day to fly to Saint Lucia?

    Based on KAYAK data, the cheapest day to fly to Saint Lucia is Thursday when round-trip tickets can be as cheap as C$ 761. On the other hand, the most expensive day to fly is Friday, when round-trip prices are C$ 878 on average.

Top tips for finding cheap flights to Saint Lucia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Saint Lucia flight deals.

Reviews of the top 5 airlines flying to Saint Lucia

 
Need help choosing which airline to fly with from Canada 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.
7.9
Caribbean AirlinesOverall score based on 211 reviews
7.8Comfort
6.6Entertainment
8.3Crew
8.0Boarding
6.7Food
Airline reviews

There was no flight. They canceled the flight with no knowledge to me, and I still haven’t received a refund

2.0 Mediocrejahbless, Dec 2025
FLL - KIN
Read more Caribbean Airlines reviews

There was no flight. They canceled the flight with no knowledge to me, and I still haven’t received a refund

Overall, it was good. There was no food or entertainment, which is why I put poor (it wasn't an issue though).

Nothing, they could have made some accommodation for an awful experience. Me and my family were not informed properly we we separated. They took me off the original flight i booked. I booked our flight at one price and called me and told me they were not honoring my rate and they charged me double of what I paid. Me and my family don’t want to ever use your services again.

This flight was great. The plane took off and arrived at the destination an hour early. The crew was pleasant. The food and entertainment options are minimal but adequate for a 1-hour flight. They passed out water and quickly supplied me with a fresh magazine since the previous one had the crossword section filled out.

Better movie and tv selections. Also, the overnight flight to Trinidad from Toronto, the staff were not very attentive. I did not see them for at least half the fight. They were behind their curtain a lot of the time, and they did not check on us before landing to make sure all landing requirements were met.

Little space for luggage and the flight was delayed by an hour.

The flight was delayed over a hour and that was over 15 hours in advance not good

At check in I had to pay for my seat that I already paid for on purchasing my ticket. The flight was over an hour late and the plane smelt gross.

just a child who screamed and threw tantrums the entire flight

Excellent experience this was my first time booking with Kayak.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

I couldn't use their app to select seats or check in because they made a business partnership with UnderPricer to control and sell those options when you purchase your tickets through that agency. And yiu can't get any assistance from UnderPricer. Vueling has made a terrible business decision to partner with them.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Wish they had the seat-back video screens for watching movies or playing games.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

No food, water, snacks.”beverages”. This was on Christmas Day. Upgrading cost $100, for what exactly?

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Very short flight. No food or entertainment required. Nice crew. Flight left late.

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.

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

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

Not sure what happened, but for some reason we had to sit on the plane for an extra 10 minutes once we arrived in Abbotsford. Obviously, it was an engine issue.

8 hrs. Of waiting instead of couple of hours..the only good thing I'm still able to go to my destination...

Flight delayed missed connecting flight crew not very helpful very frustrating customer service

I like the fact air Canada is on time The food you guys serve is not good

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

I would like to review the next flight from Toronto to Fort Myers as it was a disaster!!

This flight with a lot empty place , and I have more room, feeling comfortable.

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

Flight was cancelled. Not enough agents to deal with the people in the line. We left and found our own way to Vancouver.

Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Saint Lucia

Cabin classes available on flights to Saint Lucia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.