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Cheap flights from Canada to Saint Lucia from C$ 249

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — UVF
20 Jul — 27 Jul1
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 20 June 2026.

Thu 18/68:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Sun 21/62:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 16/6C$ 427
Wed 17/65:45 p.m.
YUL
-
UVF
1 stop19h 55m
WestJet
Thu 25/62:30 p.m.
UVF
-
YUL
1 stop26h 15m
WestJet
Deal found 15/6C$ 495
Wed 17/66:45 a.m.
YUL
-
UVF
1 stop30h 55m
WestJet
Sun 21/62:30 p.m.
UVF
-
YUL
1 stop26h 15m
WestJet
Deal found 16/6C$ 497
Fri 28/86:15 a.m.
YYZ
-
UVF
1 stop8h 04m
American Airlines
Tue 1/92:49 p.m.
UVF
-
YYZ
2 stops20h 10m
American Airlines
Deal found 16/6C$ 549
Thu 25/66:00 a.m.
YYZ
-
UVF
1 stop8h 16m
American Airlines
Thu 2/73:20 p.m.
UVF
-
YYZ
2 stops21h 17m
American Airlines
Deal found 20/6C$ 555
Thu 18/63:45 p.m.
YYZ
-
UVF
1 stop22h 31m
American Airlines
Sun 21/63:16 p.m.
UVF
-
YYZ
1 stop27h 28m
American Airlines
Deal found 16/6C$ 556
Mon 6/710:40 a.m.
YUL
-
UVF
2 stops27h 30m
Air Canada
Fri 17/73:05 p.m.
UVF
-
YUL
2 stops15h 45m
Air Canada
Deal found 18/6C$ 572
Fri 28/88:55 a.m.
YYZ
-
UVF
Nonstop5h 25m
Air Canada
Tue 1/93:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 19/6C$ 575
Tue 15/128:30 a.m.
YYZ
-
UVF
Nonstop5h 20m
WestJet
Tue 12/13:40 p.m.
UVF
-
YYZ
Nonstop5h 55m
WestJet
Deal found 19/6C$ 582
Sun 4/108:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Sun 11/102:30 p.m.
UVF
-
YYZ
Nonstop5h 40m
WestJet
Deal found 18/6C$ 599
Fri 7/86:00 a.m.
YUL
-
UVF
1 stop8h 20m
Air Canada
Fri 14/83:15 p.m.
UVF
-
YUL
1 stop10h 37m
Air Canada
Deal found 18/6C$ 636
Mon 10/84:40 p.m.
YUL
-
UVF
1 stop21h 40m
Air Canada
Tue 18/83:15 p.m.
UVF
-
YUL
1 stop17h 05m
Air Canada
Deal found 17/6C$ 637

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 20 June 2026.

Round-trip from

C$ 549

One-way from

C$ 249

Good round-trip deal

C$ 557 or less

Good one-way deal

C$ 264 or less
American Airlines
  • American Airlines
  • 28/8-1/9
  • 3 total stops
  • 28h 14m total
  • Canada to Saint Lucia
Search Deals
WestJet
  • WestJet
  • 18/7
  • 1 total stop
  • 19h 15m total
  • Canada to Saint Lucia
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 20 June 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

Tue 7/7

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

1 stop8h 10m

Castries Hewanorra

Sun 12/7

2:30 p.m.-4:45 p.m.

1 stop26h 15m

C$ 638

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Wed 11/11

8:10 p.m.-4:25 p.m.

1 stop19h 15m

Castries Hewanorra

Wed 18/11

5:25 p.m.-1:38 a.m.

1 stop9h 13m

C$ 662

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 30/6

6:00 a.m.-2:16 p.m.

1 stop8h 16m

Castries Hewanorra

Thu 9/7

3:20 p.m.-6:40 p.m.

1 stop27h 20m

C$ 677

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

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

1 stop8h 10m

Castries Hewanorra

Fri 31/7

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

2 stops18h 50m

C$ 678

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 5/7

6:00 a.m.-2:20 p.m.

1 stop8h 20m

Castries Hewanorra

Sat 18/7

1:10 p.m.-10:16 a.m.

2 stops21h 06m

C$ 691

HalifaxCastries

YHZ - UVF

YHZUVF

Halifax Intl

Mon 30/11

5:20 p.m.-4:25 p.m.

2 stops47h 05m

Castries Hewanorra

Fri 4/12

5:25 p.m.-3:19 p.m.

2 stops21h 54m

C$ 702

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

12:59 p.m.-1:21 p.m.

2 stops23h 22m

Castries Hewanorra

Sat 26/12

3:06 p.m.-10:58 p.m.

1 stop8h 52m

C$ 844

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 12/7

6:00 a.m.-2:20 p.m.

1 stop8h 20m

Castries Hewanorra

Thu 30/7

3:20 p.m.-6:40 p.m.

1 stop27h 20m

C$ 872

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

4:16 p.m.-12:08 p.m.

2 stops19h 52m

Castries Hewanorra

Fri 31/7

3:20 p.m.-3:19 p.m.

2 stops23h 59m

C$ 895
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 12/7

8:15 a.m.-1:40 p.m.

Nonstop5h 25m

Castries Hewanorra

Thu 30/7

2:30 p.m.-8:10 p.m.

Nonstop5h 40m

C$ 968

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 181). Flying from Canada to Saint Lucia in November is currently the most expensive (average of C$ 1,117). 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 20 June 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 150 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?

Thursday 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, WestJet has had the lowest number of delays on this route, with just 24% of flights being delayed.

How far ahead should I book a flight from Canada to Saint Lucia?

To ensure you get the cheapest price possible for a flight from Canada to Saint Lucia, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 20 June 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, 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.
United Airlines
7.4
Good
9,864 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,864 reviews
United Airlines
7.4
Good
9,864 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,375 reviews
United Airlines
7.4
Good
9,864 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,715 reviews
United Airlines
7.4
Good
9,864 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,227 reviews
United Airlines
7.4
Good
9,864 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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, American Airlines, and Caribbean Airlines fly from Canada to Saint Lucia in about 8h 16m. The time it takes to get you to your destination can typically vary by up to 10h 59m. Airlines will cover a distance of 3772 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$ 175), Air Canada (C$ 196), and WestJet (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, April is the cheapest month in which you can book a flight from Canada to Saint Lucia (average of C$ 181). Flying from Canada to Saint Lucia in November is currently the most expensive (average of C$ 1,117). 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

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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.
Pearson Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to Kingston flights
Pearson Intl to Oranjestad flights
Pearson Intl to Port of Spain flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Toronto Island to Punta Cana flights
Pearson Intl to Santo Domingo flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to Nassau flights
Vancouver Intl to St. John's flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Edmonton to St. John's flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pearson Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to St. John's flights
Pierre Elliott Trudeau Intl to Nassau flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Québec City to Fort-de-France flights
Pearson Intl to St. George's flights
Pearson Intl to St. John's flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Nagua flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Providenciales flights
Pearson Intl to Providenciales flights
Toronto Island to Montego Bay flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Toronto Island to Kingston flights
Pearson Intl to George Town flights
Vancouver Intl to Punta Cana flights
Pearson Intl to Castries flights
Toronto Island to Nassau flights
Vancouver Intl to Luis Munoz Marin Intl flights
Pearson Intl to Kingstown flights
Edmonton to Montego Bay flights
Calgary to Punta Cana flights
Pearson Intl to Basseterre flights
Vancouver Intl to Santo Domingo flights
Québec City to Punta Cana flights
Pierre Elliott Trudeau Intl to Cap Haitien flights

Top 4 airlines flying from Canada to Saint Lucia

Discover the top 4 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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 198AverageC$ 537FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 269AverageC$ 699FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 285AverageC$ 893FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 384AverageC$ 878FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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