Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Saint Lucia from C$ 218

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — UVF
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Saint Lucia

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Saint Lucia
Explore the most affordable flight options available from Canada to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.

Sun 7/126:00 a.m.YYZ - UVF
1 stop7h 57mAmerican Airlines
Sun 14/123:57 p.m.UVF - YYZ
1 stop27h 32mAmerican Airlines
Deal found 3/12C$ 723
Wed 31/125:19 p.m.YYZ - UVF
2 stops21h 35mAmerican Airlines
Sun 11/15:02 p.m.UVF - YYZ
2 stops20h 32mAmerican Airlines
Deal found 1/12C$ 725
Wed 10/1210:10 a.m.YYZ - UVF
Nonstop5h 10mAir Canada
Wed 17/125:15 p.m.UVF - YYZ
Nonstop5h 45mAir Canada
Deal found 2/12C$ 758
Sat 6/124:44 p.m.YYZ - UVF
1 stop21h 13mAmerican Airlines
Thu 11/124:05 p.m.UVF - YYZ
1 stop20h 07mAmerican Airlines
Deal found 1/12C$ 771
Tue 23/128:30 a.m.YYZ - UVF
Nonstop5h 20mWestJet
Tue 13/13:40 p.m.UVF - YYZ
Nonstop5h 55mWestJet
Deal found 3/12C$ 799
Wed 31/127:00 a.m.YUL - UVF
1 stop8h 20mAir Canada
Thu 8/15:15 p.m.UVF - YUL
1 stop15h 27mAir Canada
Deal found 2/12C$ 821
Fri 5/1210:10 a.m.YYZ - UVF
Nonstop5h 15mAir Canada
Mon 8/125:15 p.m.UVF - YYZ
Nonstop5h 45mAir Canada
Deal found 3/12C$ 858
Tue 30/126:15 p.m.YYZ - UVF
2 stops20h 39mAmerican Airlines
Sun 11/15:02 p.m.UVF - YYZ
2 stops20h 32mAmerican Airlines
Deal found 1/12C$ 890
Mon 8/126:00 a.m.YUL - UVF
1 stop9h 25mAir Canada
Mon 15/125:15 p.m.UVF - YUL
1 stop9h 38mAir Canada
Deal found 2/12C$ 897
Wed 3/126:00 a.m.YUL - UVF
1 stop9h 20mAir Canada
Wed 10/125:15 p.m.UVF - YUL
2 stops28h 35mAir Canada
Deal found 2/12C$ 898
Wed 10/127:00 a.m.YHZ - UVF
1 stop9h 20mAir Canada
Wed 17/125:15 p.m.UVF - YHZ
2 stops22h 25mAir Canada
Deal found 2/12C$ 946
Tue 30/1212:15 a.m.YEG - UVF
1 stop13h 05mAir Canada
Wed 7/15:15 p.m.UVF - YEG
1 stop22h 08mAir Canada
Deal found 2/12C$ 1,000

Find flight deals from Canada to Saint Lucia

Keep the following information in mind while searching for Canada to Saint Lucia flight deals. Data was last updated 3 December 2025.

Round-trip from

C$ 488

One-way from

C$ 218

Popular in

August

Cheapest in

September

Average price

C$ 1,077

Good round-trip deal

C$ 735 or less

Good one-way deal

C$ 359 or less
American Airlines
  • American Airlines
  • 24/1-2/2
  • 4 total stops
  • 41h 18m total
  • Canada to Saint Lucia
Search Deals
American Airlines
  • American Airlines
  • 15/2
  • 2 total stops
  • 23h 05m total
  • Canada to Saint Lucia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Canada to Saint Lucia.
Search Deals
Price to beat on a one-way flight from Canada to Saint Lucia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Saint Lucia 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 3 December 2025.
Use the filters below to find and compare flights from Canada to Saint Lucia that are best for you.

Fly from

Canada

Fly to

Saint Lucia

Route

Depart

Return

Price

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

7:00 a.m.-3:03 p.m.

1 stop31h 03m

Castries Hewanorra

Fri 23/1

5:02 p.m.-3:20 p.m.

2 stops23h 18m

C$ 500

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

2:25 p.m.-1:46 p.m.

2 stops22h 21m

Castries Hewanorra

Thu 22/1

2:46 p.m.-3:20 p.m.

2 stops25h 34m

C$ 500

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

7:00 a.m.-3:03 p.m.

1 stop31h 03m

Castries Hewanorra

Sun 8/2

5:02 p.m.-12:24 p.m.

2 stops20h 22m

C$ 505

HalifaxCastries

YHZ - UVF

YHZUVF

Halifax Intl

Tue 20/1

6:00 a.m.-2:50 p.m.

1 stop8h 50m

Castries Hewanorra

Tue 27/1

3:40 p.m.-1:41 a.m.

1 stop10h 01m

C$ 542

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

9:30 p.m.-4:25 p.m.

2 stops41h 55m

Castries Hewanorra

Thu 22/1

5:15 p.m.-9:52 p.m.

1 stop29h 37m

C$ 558

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

2:25 p.m.-4:02 p.m.

2 stops24h 37m

Castries Hewanorra

Fri 23/1

5:02 p.m.-3:20 p.m.

2 stops23h 18m

C$ 561

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

2:25 p.m.-1:46 p.m.

2 stops22h 21m

Castries Hewanorra

Thu 22/1

5:02 p.m.-1:45 p.m.

2 stops21h 43m

C$ 561

HalifaxCastries

YHZ - UVF

YHZUVF

Halifax Intl

Wed 14/1

1:00 p.m.-4:25 p.m.

2 stops27h 25m

Castries Hewanorra

Wed 21/1

5:15 p.m.-3:11 p.m.

1 stop21h 56m

C$ 565

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

7:00 a.m.-4:25 p.m.

1 stop8h 25m

Castries Hewanorra

Sun 18/1

5:15 p.m.-11:39 a.m.

2 stops19h 24m

C$ 572

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

7:00 a.m.-1:46 p.m.

2 stops53h 46m

Castries Hewanorra

Thu 22/1

5:02 p.m.-3:20 p.m.

2 stops23h 18m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Canada to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Canada 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 Canada to Saint Lucia

What is the cheapest month to book a flight from Canada to Saint Lucia?

Currently, February is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 196). Flying from Canada to Saint Lucia in December is currently the most expensive (average of C$ 488). 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.

What is the cheapest time of day to fly from CA to LC?

Find hourly flight availability from Canada to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Canada to Saint Lucia by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Canada to Saint Lucia. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to Saint Lucia flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Canada to Saint Lucia delayed?

About 19% of weekly flights between Canada and Saint Lucia have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for Canada to Saint Lucia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Saint Lucia flights?

Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated 3 December 2025.
Get a feel of what it's like to fly with Caribbean Airlines,United Airlines, andAmerican Airlines from Canada to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
8.0
Very good
204 reviews
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
United Airlines
7.4
Good
9,063 reviews
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
American Airlines
7.2
Good
11,045 reviews
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
WestJet
7.2
Good
3,190 reviews
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Air Canada
7.1
Good
10,497 reviews
Caribbean Airlines
8.0
Very good
204 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Boarding

8.0

Food

6.8

Crew

8.4

Overall

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc

Related info for your journey

Find useful and relevant information for your journey from Canada to Saint Lucia. 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 Canada to Saint Lucia?

    Airlines like American Airlines, WestJet, and Air Canada fly from Canada to Saint Lucia in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 33h 05m. Airlines will cover a distance of 3470 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Canada to Saint Lucia one-way?

    The cheapest airlines for a one-way flight from Canada to Saint Lucia are United Airlines (C$ 173), WestJet (C$ 179), and Air Canada (C$ 209).

  • Can I find deals for flights from Canada to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Canada to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Saint Lucia.

  • Can I find deals for business class flights from Canada to Saint Lucia?

    Yes. Cheapflights offers flight deals from Canada to Saint Lucia 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 Canada to Saint Lucia?

    Currently, February is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 196). Flying from Canada to Saint Lucia in December is currently the most expensive (average of C$ 488). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pearson Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pearson Intl to Nassau flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Luis Munoz Marin Intl flights
Pearson Intl to Bridgetown flights
Toronto Island to Punta Cana flights
Pearson Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pearson Intl to Willemstad flights
Pearson Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Kingston flights
Québec City to Fort-de-France flights
Pearson Intl to Port of Spain flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pearson Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Nassau flights
Pearson Intl to Castries flights
Pierre Elliott Trudeau Intl to Castries flights
Pierre Elliott Trudeau Intl to Nagua flights
Pearson Intl to George Town flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Québec City to Punta Cana flights
Ottawa to Punta Cana flights
Pearson Intl to St. John's flights
Pearson Intl to Providenciales flights
Pierre Elliott Trudeau Intl to Providenciales flights
Pearson Intl to St. George's flights
Vancouver Intl to Luis Munoz Marin Intl flights
Pearson Intl to Kingstown flights
Edmonton to Punta Cana flights
Toronto Island to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Vancouver Intl to Punta Cana flights
Québec City to Pointe-à-Pitre flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Calgary to Punta Cana flights
Halifax to Punta Cana flights
Pierre Elliott Trudeau Intl to St. John's flights
Toronto Island to Nassau flights
Pearson Intl to Nagua flights
Pearson Intl to Basseterre flights
Ottawa to Luis Munoz Marin Intl flights
Vancouver Intl to Nassau flights

Top 6 airlines flying from Canada to Saint Lucia

Discover the top 6 airlines that operate flights from Canada to Saint Lucia. 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 3 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 196AverageC$ 537FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 221AverageC$ 719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 293AverageC$ 793FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 422AverageC$ 912FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 753AverageC$ 1,138FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Caribbean AirlinesCheapestC$ 927AverageC$ 1,046FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Saint Lucia?

Cheapflights helps you search for flights from Canada to Saint Lucia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Canada to Saint Lucia?

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

Can Cheapflights find flights from Canada to Saint Lucia with no change fees?

Yes, we can. To see specific flights from Canada to Saint Lucia 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 Canada to Saint Lucia become cheaper?

Yes, Cheapflights offers price alerts on Canada to Saint Lucia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.