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Flights to Saint Lucia

C$ 933 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 19/6. 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
Caribbean Airlines
19 Jun
YYZ
22h 20m
1 stop
SLU
21 Jun
SLU
27h 05m
1 stop
YYZ
C$ 933
Multiple Airlines
18 Oct
YYZ
10h 30m
1 stop
SLU
8 Nov
SLU
30h 12m
1 stop
YYZ
C$ 987
Caribbean Airlines
19 Jun
YYZ
22h 20m
1 stop
SLU
23 Jun
SLU
10h 15m
1 stop
YYZ
C$ 1,081
Caribbean Airlines
19 Jun
YYZ
22h 20m
1 stop
SLU
23 Jun
SLU
10h 15m
1 stop
YYZ
C$ 1,112
Caribbean Airlines
8 Oct
YYZ
28h 50m
1 stop
SLU
12 Oct
SLU
26h 20m
1 stop
YYZ
C$ 1,119
Caribbean Airlines
19 Jun
YYZ
22h 20m
1 stop
SLU
5 Jul
SLU
9h 20m
1 stop
YYZ
C$ 1,150
Caribbean Airlines
25 Nov
YYZ
13h 10m
1 stop
SLU
30 Nov
SLU
26h 20m
1 stop
YYZ
C$ 1,152
Caribbean Airlines
3 Jul
YYZ
22h 20m
1 stop
SLU
10 Jul
SLU
28h 00m
1 stop
YYZ
C$ 1,161
Multiple Airlines
8 Oct
YOW
13h 50m
2 stops
SLU
12 Oct
SLU
19h 40m
2 stops
YOW
C$ 1,170
Caribbean Airlines
23 Jul
YYZ
28h 50m
1 stop
SLU
6 Aug
SLU
28h 10m
1 stop
YYZ
C$ 1,170
Multiple Airlines
8 Oct
YUL
21h 30m
2 stops
SLU
12 Oct
SLU
19h 01m
2 stops
YUL
C$ 1,172
Multiple Airlines
21 Jul
YYZ
12h 40m
1 stop
SLU
25 Jul
SLU
19h 10m
3 stops
YYZ
C$ 1,172

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.
United Airlines Logo
7:00 a.m. - 3:31 p.m.
YYZ
-
UVF
8h 31m
1 stop
United Airlines Logo
12:55 p.m. - 11:59 p.m.
UVF
-
YYZ
11h 04m
1 stop
C$ 427United Airlines
Sat, 20 Jun - Sat, 4 Jul
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$ 441WestJet
Thu, 18 Jun - Sun, 21 Jun
Air Canada Logo
8:55 a.m. - 2:10 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
3:15 p.m. - 9:00 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 512Air Canada
Tue, 16 Jun - Fri, 19 Jun
Air Canada Logo
9:55 p.m. - 2:20 p.m.
YUL
-
UVF
16h 25m
1 stop
Air Canada Logo
3:05 p.m. - 7:45 a.m.
UVF
-
YUL
16h 40m
1 stop
C$ 512Air Canada
Mon, 22 Jun - Fri, 3 Jul
Multiple Airlines Logo
8:55 a.m. - 2:20 p.m.
YYZ
-
UVF
5h 25mdirect
Multiple Airlines Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 530Multiple Airlines
Fri, 26 Jun - Thu, 2 Jul
Multiple Airlines Logo
8:55 a.m. - 2:10 p.m.
YYZ
-
UVF
5h 15mdirect
Multiple Airlines Logo
2:30 p.m. - 8:10 p.m.
UVF
-
YYZ
5h 40mdirect
C$ 531Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
American Airlines Logo
2:30 p.m. - 1:54 p.m.
YUL
-
UVF
23h 24m
2 stops
American Airlines Logo
3:14 p.m. - 3:29 p.m.
UVF
-
YUL
24h 15m
2 stops
C$ 635American Airlines
Thu, 20 Aug - Fri, 4 Sep
Caribbean Airlines Logo
11:50 p.m. - 10:10 p.m.
YYZ
-
SLU
22h 20m
1 stop
Caribbean Airlines Logo
6:55 p.m. - 10:00 p.m.
SLU
-
YYZ
27h 05m
1 stop
C$ 933Caribbean Airlines
Fri, 19 Jun - Sun, 21 Jun
Caribbean Airlines Logo
11:50 p.m. - 10:10 p.m.
YYZ
-
SLU
22h 20m
1 stop
Caribbean Airlines Logo
11:45 a.m. - 10:00 p.m.
SLU
-
YYZ
10h 15m
1 stop
C$ 1,112Caribbean Airlines
Fri, 19 Jun - Tue, 23 Jun
American Airlines Logo
3:19 p.m. - 2:20 p.m.
YHZ
-
UVF
24h 01m
2 stops
American Airlines Logo
3:20 p.m. - 1:43 p.m.
UVF
-
YHZ
21h 23m
2 stops
C$ 1,789American Airlines
Sat, 25 Jul - Wed, 29 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 5 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

Sat 20/6

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Castries Hewanorra

Sat 4/7

12:55 p.m.-11:59 p.m.

1 stop11h 04m

C$ 427

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 18/6

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

Nonstop5h 25m

Castries Hewanorra

Sun 21/6

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

Nonstop5h 40m

C$ 441

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 16/6

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

Nonstop5h 15m

Castries Hewanorra

Fri 19/6

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

Nonstop5h 45m

C$ 512

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

9:55 p.m.-2:20 p.m.

1 stop16h 25m

Castries Hewanorra

Fri 3/7

3:05 p.m.-7:45 a.m.

1 stop16h 40m

C$ 512

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 26/6

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

Nonstop5h 25m

Castries Hewanorra

Thu 2/7

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

Nonstop5h 40m

C$ 530
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 16/6

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

Nonstop5h 15m

Castries Hewanorra

Sun 21/6

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

Nonstop5h 40m

C$ 531

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

2:30 p.m.-1:54 p.m.

2 stops23h 24m

Castries Hewanorra

Fri 4/9

3:14 p.m.-3:29 p.m.

2 stops24h 15m

C$ 635

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 19/6

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

1 stop22h 20m

Castries George F. L. Charle

Sun 21/6

6:55 p.m.-10:00 p.m.

1 stop27h 05m

C$ 933

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 19/6

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

1 stop22h 20m

Castries George F. L. Charle

Tue 23/6

11:45 a.m.-10:00 p.m.

1 stop10h 15m

C$ 1,112

HalifaxCastries

YHZ - UVF

YHZUVF

Halifax Intl

Sat 25/7

3:19 p.m.-2:20 p.m.

2 stops24h 01m

Castries Hewanorra

Wed 29/7

3:20 p.m.-1:43 p.m.

2 stops21h 23m

C$ 1,789

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$ 195 with United Airlines, C$ 220 with American Airlines, and C$ 280 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$ 167

Best Round-Trip Price

C$ 427

Fastest flight time

5h 25m
The best one-way flight price to Saint Lucia from Canada in the last 5 days is C$ 167 (Toronto Pearson Intl to Castries Hewanorra).
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The best round-trip flight price to Saint Lucia from Canada in the last 5 days is C$ 427 (Toronto Pearson Intl to Castries Hewanorra).
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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, 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, 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$ 237 per ticket recently. However, the average price tends to be C$ 507 and anything for C$ 405 or less is a good deal. C$ 2,023 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 5 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
Ottawa to Castries flightsfrom C$ 436
Toronto to Castries flightsfrom C$ 534
Halifax to Castries flightsfrom C$ 559
Montreal to Castries flightsfrom C$ 621
Fredericton to Castries flightsfrom C$ 645
Toronto to Castries flightsfrom C$ 973
Edmonton to Castries flightsfrom C$ 993
Ottawa to Castries flightsfrom C$ 1,207
Vancouver to Castries flightsfrom C$ 1,280
Montreal to Castries flightsfrom C$ 1,517
Vancouver to Castries flightsfrom C$ 1,877