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Flights to Saint Lucia

C$ 907 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 2/12. 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
1 adult, Economy, 0 bags

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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
Multiple Airlines
2 Dec
YQB
12h 00m
2 stops
SLU
24 Dec
SLU
20h 52m
2 stops
YQB
C$ 907
Multiple Airlines
29 Aug
YYZ
9h 00m
1 stop
SLU
12 Sep
SLU
9h 25m
1 stop
YYZ
C$ 984
Multiple Airlines
29 Aug
YYZ
9h 00m
1 stop
SLU
12 Sep
SLU
9h 25m
1 stop
YYZ
C$ 992
Multiple Airlines
4 Oct
YYZ
10h 30m
1 stop
SLU
11 Oct
SLU
11h 30m
1 stop
YYZ
C$ 994
Multiple Airlines
5 Sep
YYZ
9h 00m
1 stop
SLU
12 Sep
SLU
9h 25m
1 stop
YYZ
C$ 998
Multiple Airlines
27 Sep
YYZ
9h 00m
1 stop
SLU
4 Oct
SLU
9h 25m
1 stop
YYZ
C$ 1,002
Multiple Airlines
4 Oct
YYZ
10h 30m
1 stop
SLU
11 Oct
SLU
11h 30m
1 stop
YYZ
C$ 1,012
Multiple Airlines
6 Dec
YYZ
21h 30m
2 stops
SLU
16 Dec
SLU
18h 59m
2 stops
YYZ
C$ 1,030
Multiple Airlines
21 Nov
YYZ
17h 30m
2 stops
SLU
29 Nov
SLU
20h 04m
2 stops
YYZ
C$ 1,032
Multiple Airlines
19 Nov
YYZ
11h 40m
2 stops
SLU
23 Nov
SLU
23h 14m
2 stops
YYZ
C$ 1,039
Multiple Airlines
6 Dec
YYZ
28h 00m
2 stops
SLU
16 Dec
SLU
9h 30m
1 stop
YYZ
C$ 1,040
Multiple Airlines
22 Nov
YYZ
9h 45m
1 stop
SLU
29 Nov
SLU
27h 30m
2 stops
YYZ
C$ 1,042

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.
American Airlines Logo
6:15 a.m. - 2:19 p.m.
YYZ
-
UVF
8h 04m
1 stop
American Airlines Logo
2:49 p.m. - 10:59 a.m.
UVF
-
YYZ
20h 10m
2 stops
C$ 549American Airlines
Fri, 28 Aug - Tue, 1 Sep
Air Canada Logo
10:40 a.m. - 2:10 p.m.
YUL
-
UVF
27h 30m
2 stops
Air Canada Logo
3:05 p.m. - 6:50 a.m.
UVF
-
YUL
15h 45m
2 stops
C$ 572Air Canada
Mon, 6 Jul - Fri, 17 Jul
Air Canada Logo
8:55 a.m. - 2:20 p.m.
YYZ
-
UVF
5h 25mdirect
Air Canada Logo
3:15 p.m. - 9:00 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 575Air Canada
Fri, 28 Aug - Tue, 1 Sep
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$ 585WestJet
Tue, 15 Dec - Tue, 12 Jan
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$ 599WestJet
Sun, 4 Oct - Sun, 11 Oct
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$ 600WestJet
Sun, 20 Sep - Sun, 27 Sep
American Airlines Logo
6:15 a.m. - 2:19 p.m.
YYZ
-
UVF
8h 04m
1 stop
American Airlines Logo
2:49 p.m. - 10:17 a.m.
UVF
-
YYZ
19h 28m
2 stops
C$ 604American Airlines
Fri, 28 Aug - Tue, 1 Sep
Air Canada Logo
10:10 a.m. - 3:25 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
5:25 p.m. - 10:15 p.m.
UVF
-
YYZ
5h 50mdirect
C$ 606Air Canada
Thu, 29 Oct - Sun, 8 Nov
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$ 616WestJet
Sun, 15 Nov - Tue, 24 Nov
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$ 617WestJet
Sun, 12 Jul - Thu, 30 Jul

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 19 June 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

Fri 28/8

6:15 a.m.-2:19 p.m.

1 stop8h 04m

Castries Hewanorra

Tue 1/9

2:49 p.m.-10:59 a.m.

2 stops20h 10m

C$ 549

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

10:40 a.m.-2:10 p.m.

2 stops27h 30m

Castries Hewanorra

Fri 17/7

3:05 p.m.-6:50 a.m.

2 stops15h 45m

C$ 572

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 28/8

8:55 a.m.-2:20 p.m.

Nonstop5h 25m

Castries Hewanorra

Tue 1/9

3:15 p.m.-9:00 p.m.

Nonstop5h 45m

C$ 575

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 15/12

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

Nonstop5h 20m

Castries Hewanorra

Tue 12/1

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

Nonstop5h 55m

C$ 585
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 4/10

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

Nonstop5h 25m

Castries Hewanorra

Sun 11/10

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

Nonstop5h 40m

C$ 599

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 20/9

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

Nonstop5h 25m

Castries Hewanorra

Sun 27/9

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

Nonstop5h 40m

C$ 600

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 28/8

6:15 a.m.-2:19 p.m.

1 stop8h 04m

Castries Hewanorra

Tue 1/9

2:49 p.m.-10:17 a.m.

2 stops19h 28m

C$ 604

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 29/10

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

Nonstop5h 15m

Castries Hewanorra

Sun 8/11

5:25 p.m.-10:15 p.m.

Nonstop5h 50m

C$ 606

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 15/11

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

Nonstop5h 20m

Castries Hewanorra

Tue 24/11

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

Nonstop5h 55m

C$ 616

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$ 617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 198 with United Airlines, C$ 269 with American Airlines, and C$ 285 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$ 253

Best Round-Trip Price

C$ 549

Fastest flight time

12h 00m
The best one-way flight price to Saint Lucia from Canada in the last 5 days is C$ 253 (Toronto Pearson Intl to Castries Hewanorra).
Search Deals
The best round-trip flight price to Saint Lucia from Canada in the last 5 days is C$ 549 (Toronto Pearson Intl to Castries Hewanorra).
Search Deals
The fastest flight to Saint Lucia from Canada takes 12h 00m (Montreal Pierre Elliott Trudeau Intl to Castries George F. L. Charle).
Search Deals

Frequently asked questions about flying to Saint Lucia

Which airlines fly to Saint Lucia?

There are 4 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, 63% 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, 74% 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$ 211 per ticket recently. However, the average price tends to be C$ 447 and anything for C$ 410 or less is a good deal. C$ 1,964 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 4 operators available for flights to Saint Lucia as of June 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
Toronto to Castries flightsfrom C$ 626
Montreal to Castries flightsfrom C$ 650
Fredericton to Castries flightsfrom C$ 657
Halifax to Castries flightsfrom C$ 702
Toronto to Castries flightsfrom C$ 984
Ottawa to Castries flightsfrom C$ 1,063
Montreal to Castries flightsfrom C$ 1,292
Ottawa to Castries flightsfrom C$ 1,339
Vancouver to Castries flightsfrom C$ 1,564
Vancouver to Castries flightsfrom C$ 1,902
Edmonton to Castries flightsfrom C$ 2,913