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Cheap flights from Ontario to Saint Lucia from C$ 207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Saint Lucia departing on 23/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:25 p.m. - 3:03 p.m.YUL-UVF
23h 38m1 stop
American Airlines Logo
4:06 p.m. - 1:45 p.m.UVF-YUL
22h 39m1 stop
C$ 501American Airlines
Find Deal
Sat, 31 Jan - Fri, 6 Feb
American Airlines Logo
2:25 p.m. - 3:03 p.m.YUL-UVF
23h 38m1 stop
American Airlines Logo
5:02 p.m. - 3:20 p.m.UVF-YUL
23h 18m2 stops
C$ 502American Airlines
Find Deal
Thu, 22 Jan - Thu, 29 Jan
Air Canada Logo
7:55 p.m. - 4:25 p.m.YOW-UVF
43h 30m2 stops
Air Canada Logo
5:15 p.m. - 9:42 a.m.UVF-YOW
41h 27m2 stops
C$ 660Air Canada
Find Deal
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$ 696Multiple Airlines
Find Deal
Tue, 27 Jan - Wed, 4 Feb
WestJet Logo
8:30 a.m. - 2:50 p.m.YYZ-UVF
5h 20mdirect
WestJet Logo
3:40 p.m. - 8:35 p.m.UVF-YYZ
5h 55mdirect
C$ 705WestJet
Find Deal
Sun, 11 Jan - Thu, 15 Jan
WestJet Logo
8:30 a.m. - 2:50 p.m.YYZ-UVF
5h 20mdirect
WestJet Logo
3:40 p.m. - 8:35 p.m.UVF-YYZ
5h 55mdirect
C$ 708WestJet
Find Deal
Tue, 9 Dec - Tue, 20 Jan
Air Canada Logo
7:55 p.m. - 4:25 p.m.YOW-UVF
43h 30m2 stops
Air Canada Logo
5:15 p.m. - 5:18 p.m.UVF-YOW
25h 03m1 stop
C$ 780Air Canada
Find Deal
Tue, 20 Jan - Fri, 23 Jan
Caribbean Airlines Logo
3:20 p.m. - 3:35 p.m.YYZ-SLU
23h 15m1 stop
Caribbean Airlines Logo
5:00 a.m. - 1:20 p.m.SLU-YYZ
9h 20m1 stop
C$ 806Caribbean Airlines
Find Deal
Sun, 30 Nov - Sun, 14 Dec
Caribbean Airlines Logo
11:00 p.m. - 3:15 p.m.YYZ-SLU
15h 15m1 stop
Caribbean Airlines Logo
6:20 p.m. - 9:00 p.m.SLU-YYZ
27h 40m1 stop
C$ 808Caribbean Airlines
Find Deal
Sat, 29 Nov - Thu, 4 Dec
Multiple Airlines Logo
11:00 p.m. - 3:15 p.m.YYZ-SLU
15h 15m1 stop
Multiple Airlines Logo
3:45 p.m. - 1:55 p.m.SLU-YYZ
23h 10m2 stops
C$ 902Multiple Airlines
Find Deal
Sat, 29 Nov - Wed, 3 Dec

American Airlines flights from Region of Ontario to Saint Lucia

Our best American Airlines deals on Region of Ontario to Saint Lucia flight tickets
American Airlines
31 Jan
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
23h 38m
1 stop
UVF3:03 p.m.Castries Hewanorra
13 Feb
UVF5:00 p.m.Castries Hewanorra
30h 44m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 501
Find similar
American Airlines
22 Jan
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
23h 38m
1 stop
UVF3:03 p.m.Castries Hewanorra
29 Jan
UVF5:02 p.m.Castries Hewanorra
23h 18m
2 stops
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 502
Find similar
American Airlines
12 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
31h 03m
1 stop
UVF3:03 p.m.Castries Hewanorra
22 Jan
UVF4:06 p.m.Castries Hewanorra
22h 39m
1 stop
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 505
Find similar

WestJet flights from Region of Ontario to Saint Lucia

Our best WestJet deals on Region of Ontario to Saint Lucia flight tickets
WestJet
11 Jan
YYZ8:30 a.m.Toronto Pearson Intl
5h 20m
UVF2:50 p.m.Castries Hewanorra
15 Jan
UVF3:40 p.m.Castries Hewanorra
5h 55m
YYZ8:35 p.m.Toronto Pearson Intl
C$ 705
Find similar
WestJet
9 Dec
YYZ8:30 a.m.Toronto Pearson Intl
5h 20m
UVF2:50 p.m.Castries Hewanorra
20 Jan
UVF3:40 p.m.Castries Hewanorra
5h 55m
YYZ8:35 p.m.Toronto Pearson Intl
C$ 708
Find similar
WestJet
11 Jan
YYZ8:30 a.m.Toronto Pearson Intl
5h 20m
UVF2:50 p.m.Castries Hewanorra
15 Jan
UVF3:40 p.m.Castries Hewanorra
5h 55m
YYZ8:35 p.m.Toronto Pearson Intl
C$ 718
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Ontario to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

2:25 p.m.-3:03 p.m.

1 stop23h 38m

Castries Hewanorra

Fri 6/2

4:06 p.m.-1:45 p.m.

1 stop22h 39m

C$ 501

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

2:25 p.m.-3:03 p.m.

1 stop23h 38m

Castries Hewanorra

Thu 29/1

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

2 stops23h 18m

C$ 502

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Tue 20/1

7:55 p.m.-4:25 p.m.

2 stops43h 30m

Castries Hewanorra

Fri 23/1

5:15 p.m.-9:42 a.m.

2 stops41h 27m

C$ 660

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 27/1

8:30 a.m.-2:50 p.m.

Nonstop5h 20m

Castries Hewanorra

Wed 4/2

5:15 p.m.-10:00 p.m.

Nonstop5h 45m

C$ 696

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 11/1

8:30 a.m.-2:50 p.m.

Nonstop5h 20m

Castries Hewanorra

Thu 15/1

3:40 p.m.-8:35 p.m.

Nonstop5h 55m

C$ 705

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 9/12

8:30 a.m.-2:50 p.m.

Nonstop5h 20m

Castries Hewanorra

Tue 20/1

3:40 p.m.-8:35 p.m.

Nonstop5h 55m

C$ 708

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Tue 20/1

7:55 p.m.-4:25 p.m.

2 stops43h 30m

Castries Hewanorra

Fri 23/1

5:15 p.m.-5:18 p.m.

1 stop25h 03m

C$ 780

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 30/11

3:20 p.m.-3:35 p.m.

1 stop23h 15m

Castries George F. L. Charle

Sun 14/12

5:00 a.m.-1:20 p.m.

1 stop9h 20m

C$ 806

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sat 29/11

11:00 p.m.-3:15 p.m.

1 stop15h 15m

Castries George F. L. Charle

Thu 4/12

6:20 p.m.-9:00 p.m.

1 stop27h 40m

C$ 808

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sat 29/11

11:00 p.m.-3:15 p.m.

1 stop15h 15m

Castries George F. L. Charle

Wed 3/12

3:45 p.m.-1:55 p.m.

2 stops23h 10m

C$ 902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Region of Ontario to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint Lucia?

If you don’t want to visit Saint Lucia in September, then you should wait until June to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 515.

What is the cheapest day to depart on your flight to Saint Lucia?

The cheapest day to depart from Region of Ontario to Saint Lucia is on a Thursday when prices can be found for as low as C$ 621. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Saint Lucia for around C$ 1,374.

What is the cheapest time of day to depart on your flight to Saint Lucia?

The cheapest time of day to fly to Saint Lucia is in the afternoon when flights can be purchased for as low as C$ 620. Flights to Saint Lucia are more costly in the evening, with an average ticket price of C$ 1,212. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to Saint Lucia flight route?

Fly from Toronto Pearson Intl to Castries Hewanorra for the best Ontario - Saint Lucia flight prices

What cabin class options are available on Ontario to Saint Lucia flights?

There are 3 cabin classes available to choose from on Ontario to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Saint Lucia

Best price found

C$ 363

Fastest flight time

5h 10m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Saint Lucia

1 airport
The best one-way flight to Saint Lucia from Region of Ontario in the past 72 hours is C$ 363. The best round-trip flight deal from Region of Ontario to Saint Lucia found on momondo in the last 72 hours is C$ 768.
The fastest flight from Region of Ontario to Saint Lucia takes 5h 10m
Direct flights go from Region of Ontario to Saint Lucia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is WestJet.
There is 1 airport near Saint Lucia: Castries Hewanorra (UVF)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Saint Lucia?

    Prices for flights from Ontario to Saint Lucia are updated daily.

  • How many operators does momondo search for flights from Ontario to Saint Lucia?

  • How old do you have to be to fly from Ontario to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Saint Lucia?

Best airlines flying from Region of Ontario to Saint Lucia

Compare and see reviews for airlines that fly from Region of Ontario to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 197Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 223Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
WestJetPriceFrom C$ 296Free CancellationRating
7.2
3,173 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 511Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
WestJet EncorePriceFrom C$ 759Free CancellationRating
0.0
Search WestJet Encore flights
Caribbean AirlinesPriceFrom C$ 934Free CancellationRating
8.0
201 reviews
Search Caribbean Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Saint Lucia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Saint Lucia. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Saint Lucia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Saint Lucia flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Saint Lucia?

Once all potential Ontario to Saint Lucia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Saint Lucia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Lucia, momondo offers a useful price alert feature which will track prices for flights to Saint Lucia from Ontario and alert you when they change.

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Popular Cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom C$ 818