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Flights to Saint Lucia

C$ 823 Cheap flights to Saint Lucia

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Saint Lucia departing on 22/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Saint Lucia

Find flights to these popular cities in Saint Lucia from your nearest airport.

Flights to Castries

Search all flight deals to Castries
Caribbean Airlines
22 May
YYZ
13h 20m
1 stop
SLU
29 May
SLU
28h 00m
1 stop
YYZ
C$ 823
Multiple Airlines
9 Jun
YYZ
9h 40m
1 stop
SLU
10 Jun
SLU
19h 10m
3 stops
YYZ
C$ 974
Caribbean Airlines
24 May
YYZ
29h 50m
1 stop
SLU
31 May
SLU
28h 00m
1 stop
YYZ
C$ 993
Caribbean Airlines
24 May
YYZ
29h 50m
1 stop
SLU
31 May
SLU
28h 00m
1 stop
YYZ
C$ 1,008
Caribbean Airlines
24 May
YYZ
29h 50m
1 stop
SLU
31 May
SLU
28h 00m
1 stop
YYZ
C$ 1,012
Caribbean Airlines
7 Jun
YYZ
29h 50m
1 stop
SLU
11 Jun
SLU
28h 10m
1 stop
YYZ
C$ 1,016
Caribbean Airlines
7 Jun
YYZ
29h 50m
1 stop
SLU
11 Jun
SLU
28h 10m
1 stop
YYZ
C$ 1,023
Caribbean Airlines
7 Jun
YYZ
23h 15m
1 stop
SLU
11 Jun
SLU
28h 10m
1 stop
YYZ
C$ 1,024
Multiple Airlines
22 May
YYZ
19h 10m
3 stops
SLU
29 May
SLU
28h 00m
1 stop
YYZ
C$ 1,027
Multiple Airlines
22 Oct
YYZ
10h 30m
1 stop
SLU
31 Oct
SLU
8h 22m
1 stop
YYZ
C$ 1,032
Multiple Airlines
28 Oct
YYZ
10h 30m
1 stop
SLU
4 Nov
SLU
9h 22m
1 stop
YYZ
C$ 1,047
Caribbean Airlines
24 May
YYZ
32h 40m
3 stops
SLU
31 May
SLU
28h 00m
1 stop
YYZ
C$ 1,053

Find the cheapest flights from Canada to Saint Lucia

Recent round-trip flight deals from Canada to Saint Lucia

Enter your travel dates to find the best prices.
WestJet Logo
8:15 a.m. - 1:40 p.m.
YYZ
-
UVF
5h 25mdirect
WestJet Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 474WestJet
Sun, 7 Jun - Thu, 11 Jun
WestJet Logo
8:15 a.m. - 1:40 p.m.
YYZ
-
UVF
5h 25mdirect
WestJet Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 476WestJet
Sun, 7 Jun - Thu, 11 Jun
WestJet Logo
8:15 a.m. - 1:40 p.m.
YYZ
-
UVF
5h 25mdirect
WestJet Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 479WestJet
Thu, 4 Jun - Thu, 25 Jun
WestJet Logo
8:15 a.m. - 1:40 p.m.
YYZ
-
UVF
5h 25mdirect
WestJet Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 485WestJet
Thu, 18 Jun - Thu, 25 Jun
Air Canada Logo
8:55 a.m. - 2:10 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
3:05 p.m. - 8:50 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 505Air Canada
Tue, 2 Jun - Tue, 9 Jun
Air Canada Logo
8:55 a.m. - 2:10 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
3:05 p.m. - 8:50 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 510Air Canada
Tue, 2 Jun - Tue, 9 Jun
Caribbean Airlines Logo
11:50 p.m. - 1:10 p.m.
YYZ
-
SLU
13h 20m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 823Caribbean Airlines
Fri, 22 May - Fri, 29 May
Caribbean Airlines Logo
9:45 a.m. - 3:35 p.m.
YYZ
-
SLU
29h 50m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 993Caribbean Airlines
Sun, 24 May - Sun, 31 May
United Airlines Logo
6:00 a.m. - 12:10 p.m.
YEG
-
UVF
28h 10m
2 stops
United Airlines Logo
4:22 p.m. - 10:04 p.m.
UVF
-
YEG
31h 42m
2 stops
C$ 1,754United Airlines
Fri, 12 Jun - Sat, 20 Jun
American Airlines Logo
11:57 a.m. - 12:04 p.m.
YEG
-
UVF
22h 07m
3 stops
American Airlines Logo
2:46 p.m. - 5:10 p.m.
UVF
-
YEG
28h 24m
3 stops
C$ 4,526American Airlines
Mon, 22 Jun - Mon, 29 Jun

momondo Fare Finder

 
Locate flights to Saint Lucia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 10 May 2026.
Use the filters below to find and compare flights to Saint Lucia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 7/6

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

Nonstop5h 25m

Castries Hewanorra

Thu 11/6

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

Nonstop5h 40m

C$ 474

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 7/6

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

Nonstop5h 25m

Castries Hewanorra

Thu 11/6

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

Nonstop5h 40m

C$ 476

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 4/6

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

Nonstop5h 25m

Castries Hewanorra

Thu 25/6

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

Nonstop5h 40m

C$ 479

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 18/6

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

Nonstop5h 25m

Castries Hewanorra

Thu 25/6

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

Nonstop5h 40m

C$ 485
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 2/6

8:55 a.m.-2:10 p.m.

Nonstop5h 15m

Castries Hewanorra

Tue 9/6

3:05 p.m.-8:50 p.m.

Nonstop5h 45m

C$ 505

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 2/6

8:55 a.m.-2:10 p.m.

Nonstop5h 15m

Castries Hewanorra

Tue 9/6

3:05 p.m.-8:50 p.m.

Nonstop5h 45m

C$ 510

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 22/5

11:50 p.m.-1:10 p.m.

1 stop13h 20m

Castries George F. L. Charle

Fri 29/5

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

1 stop28h 00m

C$ 823

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 24/5

9:45 a.m.-3:35 p.m.

1 stop29h 50m

Castries George F. L. Charle

Sun 31/5

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

1 stop28h 00m

C$ 993

EdmontonCastries

YEG - UVF

YEGUVF

Edmonton

Fri 12/6

6:00 a.m.-12:10 p.m.

2 stops28h 10m

Castries Hewanorra

Sat 20/6

4:22 p.m.-10:04 p.m.

2 stops31h 42m

C$ 1,754

EdmontonCastries

YEG - UVF

YEGUVF

Edmonton

Mon 22/6

11:57 a.m.-12:04 p.m.

3 stops22h 07m

Castries Hewanorra

Mon 29/6

2:46 p.m.-5:10 p.m.

3 stops28h 24m

C$ 4,526

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

Saint Lucia flights insights and trends

Explore insights for your Saint Lucia flight to craft the best travel plan

What is the cheapest flight to Saint Lucia?

The cheapest flights to Saint Lucia recently found by momondo users are C$ 192 with United Airlines, C$ 216 with American Airlines, and C$ 276 with WestJet.

See prices from:

Cheapest flights to cities in Saint Lucia

Click on the cities below to find out when it's cheapest to fly to Saint Lucia, from Canada
Castries
Castries
Find flights to Castries

Cheap Saint Lucia flight deals and tips

Summary info about Saint Lucia flight prices, duration and airlines

Best One-Way Price

C$ 201

Best Round-Trip Price

C$ 474

Fastest flight time

5h 25m
The best one-way flight price to Saint Lucia from Canada in the last 72 hours is C$ 201 (Toronto Pearson Intl to Castries Hewanorra).
Search Deals
The best round-trip flight price to Saint Lucia from Canada in the last 72 hours is C$ 474 (Toronto Pearson Intl to Castries Hewanorra).
Search Deals
The fastest flight to Saint Lucia from Canada takes 5h 25m (Toronto Pearson Intl to Castries Hewanorra).
Search Deals

Frequently asked questions about flying to Saint Lucia

Which airlines fly to Saint Lucia?

There are 5 airlines that fly to Saint Lucia on a routine basis, but WestJet, Air Canada and American Airlines happen to be the most popular among our users. In the past year, 64% of those who searched for flights to Saint Lucia looked to travel with WestJet, making this airline the top choice among momondo travellers.

What is the most popular airport in Saint Lucia to fly to?

According to our data, 75% of momondo users who travelled to Saint Lucia in the last year flew into Castries Hewanorra (located in Castries), making it the most popular airport to fly to. There may be other airports in Saint Lucia, but the majority of our users take flights to Castries Hewanorra in order to visit Castries and it’s surrounding areas.

How much are flights to Saint Lucia?

Flights to Saint Lucia have been found on momondo for as low as C$ 207 per ticket recently. However, the average price tends to be C$ 444 and anything for C$ 362 or less is a good deal. C$ 1,990 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

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

Prices for flights to Saint Lucia refresh daily.

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

There are 6 operators available for flights to Saint Lucia as of May 2026.

How old do you have to be to fly to Saint Lucia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Saint Lucia.

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

The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Saint Lucia. Millions of users trust and use momondo every year so you are in good company.

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

Flights to Saint Lucia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Saint Lucia?

Once all potential 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 to Saint Lucia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Lucia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Saint Lucia

Popular Flights to Saint Lucia

Popular routes according to searches in the past day on momondo
Montreal to Castries flightsfrom C$ 546
Toronto to Castries flightsfrom C$ 593
Toronto to Castries flightsfrom C$ 816
Fredericton to Castries flightsfrom C$ 913
Halifax to Castries flightsfrom C$ 948
Montreal to Castries flightsfrom C$ 1,142
Vancouver to Castries flightsfrom C$ 1,473
Edmonton to Castries flightsfrom C$ 1,523
Ottawa to Castries flightsfrom C$ 1,687
Vancouver to Castries flightsfrom C$ 1,905
Ottawa to Castries flightsfrom C$ 2,092