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Cheap flights from Canada to Saint Lucia from C$ 175

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — UVF
10 Apr — 17 Apr1
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 11 March 2026.

Mon 13/410:30 a.m.
YUL
-
UVF
1 stop27h 16m
WestJet
Tue 21/42:40 p.m.
UVF
-
YUL
1 stop9h 58m
WestJet
Deal found 7/3C$ 439
Tue 21/48:30 a.m.
YYZ
-
UVF
Nonstop5h 16m
WestJet
Thu 30/42:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 7/3C$ 479
Wed 24/67:20 p.m.
YUL
-
UVF
1 stop18h 20m
WestJet
Sun 5/72:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 7/3C$ 516
Wed 27/57:20 p.m.
YUL
-
UVF
1 stop18h 20m
WestJet
Sun 7/62:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 7/3C$ 517
Tue 10/36:00 a.m.
YYZ
-
UVF
1 stop8h 58m
American Airlines
Fri 13/33:18 p.m.
UVF
-
YYZ
2 stops19h 38m
American Airlines
Deal found 9/3C$ 523
Thu 25/68:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Sun 5/72:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 9/3C$ 536
Sun 26/48:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Thu 30/42:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 9/3C$ 538
Sat 7/36:15 p.m.
YYZ
-
UVF
2 stops19h 43m
American Airlines
Sat 14/31:07 p.m.
UVF
-
YYZ
1 stop20h 42m
American Airlines
Deal found 6/3C$ 543
Thu 28/58:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Sun 31/52:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 8/3C$ 550
Wed 8/410:05 a.m.
YYZ
-
UVF
Nonstop5h 15m
Air Canada
Thu 9/44:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 10/3C$ 551
Wed 27/57:20 p.m.
YUL
-
UVF
1 stop18h 20m
WestJet
Thu 4/62:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 7/3C$ 554
Mon 9/31:14 p.m.
YYZ
-
UVF
1 stop25h 44m
American Airlines
Tue 17/33:58 p.m.
UVF
-
YYZ
2 stops17h 51m
American Airlines
Deal found 6/3C$ 569

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 11 March 2026.

Round-trip from

C$ 439

One-way from

C$ 175

Popular in

December

Cheapest in

September

Average price

C$ 888

Good round-trip deal

C$ 477 or less

Good one-way deal

C$ 187 or less
WestJet
  • WestJet
  • 13/4-21/4
  • 2 total stops
  • 37h 14m total
  • Canada to Saint Lucia
Search Deals
WestJet
  • WestJet
  • 21/4
  • Nonstop
  • 5h 16m total
  • Canada to Saint Lucia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 11 March 2026.
Use the filters below to find and compare flights from Canada to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:00 a.m.-3:25 p.m.

1 stop9h 25m

Castries Hewanorra

Fri 29/5

3:15 p.m.-3:21 p.m.

2 stops24h 06m

C$ 667

EdmontonCastries

YEG - UVF

YEGUVF

Edmonton

Wed 20/5

11:25 p.m.-1:40 p.m.

1 stop12h 15m

Castries Hewanorra

Thu 28/5

2:30 p.m.-10:30 a.m.

2 stops22h 00m

C$ 678

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

10:30 p.m.-3:25 p.m.

1 stop16h 55m

Castries Hewanorra

Wed 8/4

4:20 p.m.-6:31 a.m.

2 stops38h 11m

C$ 699

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 22/4

5:00 a.m.-3:20 p.m.

1 stop10h 20m

Castries Hewanorra

Wed 29/4

4:20 p.m.-10:11 a.m.

2 stops17h 51m

C$ 718

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

7:45 a.m.-1:09 p.m.

1 stop29h 24m

Castries Hewanorra

Sat 23/5

1:02 p.m.-9:56 a.m.

2 stops20h 54m

C$ 745

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:00 a.m.-2:10 p.m.

1 stop8h 10m

Castries Hewanorra

Fri 19/6

3:05 p.m.-9:55 a.m.

2 stops18h 50m

C$ 811

EdmontonCastries

YEG - UVF

YEGUVF

Edmonton

Sat 4/4

12:15 a.m.-3:20 p.m.

1 stop13h 05m

Castries Hewanorra

Thu 9/4

4:15 p.m.-2:43 p.m.

2 stops24h 28m

C$ 823

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 25/6

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Wed 1/7

10:15 a.m.-7:45 a.m.

1 stop21h 30m

C$ 881

VancouverCastries

YVR - UVF

YVRUVF

Vancouver Intl

Sun 5/4

8:15 a.m.-3:20 p.m.

2 stops28h 05m

Castries Hewanorra

Thu 9/4

4:15 p.m.-11:58 a.m.

2 stops22h 43m

C$ 881

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Mon 20/4

11:00 p.m.-3:35 p.m.

1 stop16h 35m

Castries George F. L. Charle

Fri 24/4

6:00 p.m.-9:00 p.m.

1 stop27h 00m

C$ 938

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 215). Flying from Canada to Saint Lucia in January is currently the most expensive (average of C$ 515). 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 11 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Saint Lucia as you normally would.

How often are flights from Canada to Saint Lucia delayed?

About 25% of weekly flights between Canada and Saint Lucia have experienced delays in the past year, with the average delay time being 160 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?

Friday tends to have the lowest number of delays on this route, whereas Wednesday 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 24% 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 11 March 2026.
Get a feel of what it's like to fly with Caribbean Airlines,United Airlines, andWestJet 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
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
7.9
Good
215 reviews
Caribbean Airlines
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

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
9,414 reviews
Caribbean Airlines
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

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
3,288 reviews
Caribbean Airlines
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
American Airlines
7.1
Good
11,420 reviews
Caribbean Airlines
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

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
10,800 reviews
Caribbean Airlines
7.9
Good
215 reviews
Check prices

Overall

7.9

Crew

8.3

Comfort

7.7

Boarding

7.9

Food

6.7

Entertainment

6.6

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 Air Canada, WestJet, and American Airlines fly from Canada to Saint Lucia in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 19h 59m. Airlines will cover a distance of 3726 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$ 168), WestJet (C$ 174), and Air Canada (C$ 201).

  • 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, June is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 215). Flying from Canada to Saint Lucia in January is currently the most expensive (average of C$ 515). 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

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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
Pearson Intl to Kingston flights
Pearson Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Bridgetown flights
Toronto Island to Punta Cana flights
Pearson Intl to Nassau flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pearson Intl to Port of Spain flights
Pierre Elliott Trudeau Intl to Nassau flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Luis Munoz Marin Intl flights
Pearson Intl to Simpson Bay flights
Pearson Intl to Providenciales flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pearson Intl to Castries flights
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pearson Intl to George Town flights
Pearson Intl to St. George's flights
Pierre Elliott Trudeau Intl to Providenciales flights
Vancouver Intl to Punta Cana flights
Pearson Intl to Puerto Plata flights
Toronto Island to Luis Munoz Marin Intl flights
Toronto Island to Montego Bay flights
Québec City to Fort-de-France flights
Pearson Intl to Kingstown flights
Calgary to Punta Cana flights
Pearson Intl to St. John's flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Québec City to Punta Cana flights
Pearson Intl to Castries flights
Halifax to Punta Cana flights
Québec City to Pointe-à-Pitre flights
Vancouver Intl to Nassau flights
Vancouver Intl to Montego Bay flights
Québec City to Willemstad flights
Pierre Elliott Trudeau Intl to George Town flights
Ottawa to Punta Cana flights
Toronto Island to Kingston flights
Pearson Intl to Santo Domingo flights
Toronto Island 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 190AverageC$ 515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 215AverageC$ 718FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 274AverageC$ 860FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 410AverageC$ 928FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 731AverageC$ 1,104FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Caribbean AirlinesCheapestC$ 812AverageC$ 982FlexibilityNo 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.

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