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Cheap flights from Toronto to Saint Lucia from C$ 334

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — UVF
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Saint Lucia

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Saint Lucia
Explore the most affordable flight options available from Toronto to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Sun 26/48:15 a.m.
YYZ
-
UVF
Nonstop5h 25m
WestJet
Thu 30/42:35 p.m.
UVF
-
YYZ
Nonstop5h 37m
WestJet
Deal found 25/1C$ 592
Mon 16/26:00 a.m.
YYZ
-
UVF
1 stop8h 58m
American Airlines
Thu 19/23:48 p.m.
UVF
-
YYZ
2 stops24h 12m
American Airlines
Deal found 25/1C$ 594
Tue 27/14:30 p.m.
YYZ
-
UVF
1 stop21h 33m
American Airlines
Sat 7/23:10 p.m.
UVF
-
YYZ
1 stop19h 39m
American Airlines
Deal found 24/1C$ 596
Tue 27/14:30 p.m.
YYZ
-
UVF
1 stop21h 33m
American Airlines
Thu 5/22:46 p.m.
UVF
-
YYZ
1 stop10h 11m
American Airlines
Deal found 24/1C$ 597
Wed 28/110:10 a.m.
YYZ
-
UVF
Nonstop5h 10m
Air Canada
Thu 5/25:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 24/1C$ 601
Fri 22/58:50 a.m.
YYZ
-
UVF
Nonstop5h 15m
Air Canada
Fri 29/53:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 24/1C$ 605
Tue 27/14:30 p.m.
YYZ
-
UVF
1 stop21h 33m
American Airlines
Sun 8/25:02 p.m.
UVF
-
YYZ
2 stops20h 32m
American Airlines
Deal found 24/1C$ 608
Wed 4/36:00 a.m.
YYZ
-
UVF
1 stop8h 58m
American Airlines
Wed 11/32:48 p.m.
UVF
-
YYZ
1 stop21h 41m
American Airlines
Deal found 25/1C$ 609
Sun 29/38:30 a.m.
YYZ
-
UVF
Nonstop5h 16m
WestJet
Thu 2/42:50 p.m.
UVF
-
YYZ
Nonstop5h 58m
WestJet
Deal found 24/1C$ 618
Fri 30/16:00 a.m.
YYZ
-
UVF
1 stop8h 03m
American Airlines
Fri 6/22:46 p.m.
UVF
-
YYZ
1 stop10h 11m
American Airlines
Deal found 25/1C$ 620
Wed 28/111:00 p.m.
YYZ
-
SLU
1 stop13h 10m
Caribbean Airlines
Sun 1/27:10 p.m.
SLU
-
YYZ
1 stop19h 45m
Caribbean Airlines
Deal found 24/1C$ 783
Fri 27/211:00 p.m.
YYZ
-
SLU
1 stop22h 10m
Caribbean Airlines
Sun 8/36:45 p.m.
SLU
-
YYZ
1 stop26h 15m
Caribbean Airlines
Deal found 24/1C$ 789

Find flight deals from Toronto to Saint Lucia

Keep the following information in mind while searching for Toronto to Saint Lucia flight deals. Data was last updated 26 January 2026.

Round-trip from

C$ 592

One-way from

C$ 334

Popular in

December

Cheapest in

September

Average price

C$ 801

Good round-trip deal

C$ 590 or less

Good one-way deal

C$ 399 or less
WestJet
  • WestJet
  • 26/4-30/4
  • Nonstop
  • 11h 02m total
  • Toronto to Saint Lucia
Search Deals
American Airlines
  • American Airlines
  • 5/3
  • 1 total stop
  • 8h 58m total
  • Toronto to Saint Lucia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Saint Lucia.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Saint Lucia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 26 January 2026.
Use the filters below to find and compare flights from Toronto to Saint Lucia that are best for you.

Fly from

Toronto

Fly to

Saint Lucia

Route

Depart

Return

Price

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 26/4

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

Nonstop5h 25m

Castries Hewanorra

Thu 30/4

2:35 p.m.-8:12 p.m.

Nonstop5h 37m

C$ 592

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 17/5

8:25 a.m.-1:44 p.m.

Nonstop5h 19m

Castries Hewanorra

Thu 28/5

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

Nonstop5h 40m

C$ 618

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 24/2

6:00 a.m.-3:58 p.m.

1 stop8h 58m

Castries Hewanorra

Tue 3/3

4:58 p.m.-12:30 p.m.

2 stops20h 32m

C$ 633

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Mon 23/2

6:00 a.m.-3:18 p.m.

1 stop8h 18m

Castries Hewanorra

Mon 2/3

4:58 p.m.-12:27 p.m.

1 stop20h 29m

C$ 633

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 24/2

8:30 a.m.-2:46 p.m.

Nonstop5h 16m

Castries Hewanorra

Tue 3/3

3:40 p.m.-8:38 p.m.

Nonstop5h 58m

C$ 670

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 8/3

4:08 p.m.-2:18 p.m.

2 stops22h 10m

Castries Hewanorra

Mon 23/3

3:58 p.m.-3:45 p.m.

2 stops23h 47m

C$ 671

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 18/3

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

Nonstop5h 15m

Castries Hewanorra

Wed 1/4

4:20 p.m.-10:00 p.m.

Nonstop5h 40m

C$ 712

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Mon 16/2

6:00 a.m.-3:58 p.m.

1 stop8h 58m

Castries Hewanorra

Mon 23/2

4:58 p.m.-10:19 a.m.

2 stops18h 21m

C$ 767

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 1/4

1:12 p.m.-2:58 p.m.

1 stop25h 46m

Castries Hewanorra

Mon 6/4

3:18 p.m.-10:29 a.m.

2 stops19h 11m

C$ 770

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 12/3

8:30 a.m.-1:46 p.m.

Nonstop5h 16m

Castries Hewanorra

Sun 15/3

2:40 p.m.-8:38 p.m.

Nonstop5h 58m

C$ 829

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 42 results
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Best time to book a flight from Toronto to Saint Lucia

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

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

Currently, June is the cheapest month in which you can book a flight from Toronto to Saint Lucia (average of C$ 216). Flying from Toronto to Saint Lucia in December is currently the most expensive (average of C$ 567). 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 YTO to LC?

Find hourly flight availability from Toronto 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 26 January 2026.

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

How often are flights from Toronto to Saint Lucia delayed?

About 23% of weekly flights between Toronto and Saint Lucia have experienced delays in the past year, with the average delay time being 155 minutes.

What is the most punctual flight time for Toronto 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 Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 19% 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 26 January 2026.
See what other customers who have flown with Caribbean Airlines,WestJet, andAir Canada from Toronto to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

6.6

Overall

7.9

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
213 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

6.6

Overall

7.9

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
3,251 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

6.6

Overall

7.9

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
10,660 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.3

Boarding

7.9

Entertainment

6.6

Overall

7.9

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 Toronto 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 Toronto to Saint Lucia?

    A quick flight from Toronto to Saint Lucia can take about 5h 25m. WestJet provides one of the quickest options available for as low as C$ 592. 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 Toronto to Saint Lucia one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 169. WestJet flights start at C$ 191 while deals on Air Canada start at C$ 205 one-way.

  • What are the most reliable airlines from Toronto to Saint Lucia?

    The top 3 most reliable airlines when flying from Toronto to Saint Lucia are WestJet (77%), Air Canada (53%) and Air Canada Rouge (53%).

  • What are the cheapest flights from Toronto to Saint Lucia?

    Looking at all options, your cheapest flight can be booked for C$ 264. While the most popular route (Toronto Pearson Intl - Castries Hewanorra) can be booked for C$ 474 on average, our data indicates C$ 639 when flying from Toronto to Saint Lucia.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Toronto to Saint Lucia (average of C$ 216). Flying from Toronto to Saint Lucia in December is currently the most expensive (average of C$ 567). 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 Toronto to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Toronto to Saint Lucia

Discover the top 6 airlines that operate flights from Toronto 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 192AverageC$ 520FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 217AverageC$ 562FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 287AverageC$ 741FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 301AverageC$ 698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 737AverageC$ 1,114FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Caribbean AirlinesCheapestC$ 819AverageC$ 1,024FlexibilityNo 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 Toronto to Saint Lucia?

Cheapflights makes it easy to find Toronto to Saint Lucia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Toronto to Saint Lucia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Toronto to Saint Lucia with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Saint Lucia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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