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Cheap flights from Toronto to Castries from C$ 178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Castries departing on 14/4. 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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Find the cheapest flights from Toronto to Castries

Cheap round-trip flights

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$ 457WestJet
Sun, 31 May - Thu, 4 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
Thu, 7 May - Sun, 17 May
WestJet Logo
8:30 a.m. - 1:46 p.m.
YYZ
-
UVF
5h 16mdirect
WestJet Logo
2:40 p.m. - 8:38 p.m.
UVF
-
YYZ
5h 58mdirect
C$ 479WestJet
Tue, 14 Apr - Tue, 21 Apr
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$ 483Multiple Airlines
Fri, 5 Jun - Sun, 7 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$ 485Air Canada
Fri, 5 Jun - Fri, 19 Jun
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$ 486Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
Air Canada Logo
10:05 a.m. - 3:20 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
4:15 p.m. - 10:00 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 534Air Canada
Sun, 19 Apr - Thu, 23 Apr
Air Canada Logo
10:10 a.m. - 3:25 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
4:15 p.m. - 10:00 p.m.
UVF
-
YYZ
5h 45mdirect
C$ 535Air Canada
Thu, 9 Apr - Thu, 16 Apr
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$ 537Multiple Airlines
Tue, 9 Jun - Sun, 21 Jun
Air Canada Logo
10:10 a.m. - 3:25 p.m.
YYZ
-
UVF
5h 15mdirect
Air Canada Logo
4:05 p.m. - 10:00 p.m.
UVF
-
YYZ
5h 55mdirect
C$ 539Air Canada
Thu, 9 Apr - Sun, 12 Apr

American Airlines flights from Toronto to Castries

Our best American Airlines deals on Toronto to Castries flight tickets
American Airlines
5 Apr
YYZ6:00 a.m.Toronto Pearson Intl
8h 18m
1 stop
UVF2:18 p.m.Castries Hewanorra
15 Apr
UVF3:28 p.m.Castries Hewanorra
19h 01m
2 stops
YYZ10:29 a.m.Toronto Pearson Intl
C$ 550
American Airlines
5 Apr
YYZ6:00 a.m.Toronto Pearson Intl
8h 18m
1 stop
UVF2:18 p.m.Castries Hewanorra
15 Apr
UVF3:28 p.m.Castries Hewanorra
19h 45m
1 stop
YYZ11:13 a.m.Toronto Pearson Intl
C$ 585
American Airlines
4 Apr
YYZ11:53 a.m.Toronto Pearson Intl
26h 25m
1 stop
UVF2:18 p.m.Castries Hewanorra
15 Apr
UVF3:28 p.m.Castries Hewanorra
20h 26m
2 stops
YYZ11:54 a.m.Toronto Pearson Intl
C$ 626

WestJet flights from Toronto to Castries

Our best WestJet deals on Toronto to Castries flight tickets
WestJet
7 May
YYZ8:15 a.m.Toronto Pearson Intl
5h 25m
UVF1:40 p.m.Castries Hewanorra
17 May
UVF2:30 p.m.Castries Hewanorra
5h 40m
YYZ8:10 p.m.Toronto Pearson Intl
C$ 476
WestJet
14 Apr
YYZ8:30 a.m.Toronto Pearson Intl
5h 16m
UVF1:46 p.m.Castries Hewanorra
21 Apr
UVF2:40 p.m.Castries Hewanorra
5h 58m
YYZ8:38 p.m.Toronto Pearson Intl
C$ 479
WestJet
5 Apr
YYZ8:30 a.m.Toronto Pearson Intl
5h 16m
UVF1:46 p.m.Castries Hewanorra
21 Apr
UVF2:40 p.m.Castries Hewanorra
5h 58m
YYZ8:38 p.m.Toronto Pearson Intl
C$ 578

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Castries 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 17 March 2026.
Use the filters below to find and compare flights from Toronto to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 31/5

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

Nonstop5h 25m

Castries Hewanorra

Thu 4/6

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

Nonstop5h 40m

C$ 457

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 7/5

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

Nonstop5h 25m

Castries Hewanorra

Sun 17/5

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

Nonstop5h 40m

C$ 476

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 14/4

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

Nonstop5h 16m

Castries Hewanorra

Tue 21/4

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

Nonstop5h 58m

C$ 479
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 5/6

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

Nonstop5h 15m

Castries Hewanorra

Sun 7/6

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

Nonstop5h 40m

C$ 483

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 5/6

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

Nonstop5h 15m

Castries Hewanorra

Fri 19/6

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

Nonstop5h 45m

C$ 485

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 2/6

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

Nonstop5h 15m

Castries Hewanorra

Sun 7/6

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

Nonstop5h 40m

C$ 486

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 19/4

10:05 a.m.-3:20 p.m.

Nonstop5h 15m

Castries Hewanorra

Thu 23/4

4:15 p.m.-10:00 p.m.

Nonstop5h 45m

C$ 534

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 9/4

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

Nonstop5h 15m

Castries Hewanorra

Thu 16/4

4:15 p.m.-10:00 p.m.

Nonstop5h 45m

C$ 535

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 9/6

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$ 537

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 9/4

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

Nonstop5h 15m

Castries Hewanorra

Sun 12/4

4:05 p.m.-10:00 p.m.

Nonstop5h 55m

C$ 539

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 Castries from

How to get the cheapest flight ticket from Toronto to Castries

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 typical price of a round-trip flight between Toronto and Castries?

What is the cheapest month to fly to Castries?

In general, June is the cheapest month to fly from Toronto to Castries. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 389. The month of November is another great option to travel to Castries, with average flight prices from Toronto averaging around C$ 408.

What is the cheapest day to depart on your flight to Castries?

According to our data, Sunday is the cheapest day to fly to Castries from Toronto. The lowest ticket price found for a Sunday departure recently was C$ 780. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Friday is C$ 973.

What is the cheapest Toronto to Castries Hewanorra flight route?

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

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around C$ 705 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Toronto for as low as C$ 609 on momondo.

What cabin class options are available on Toronto to Castries Hewanorra flights?

There are 2 cabin classes available to choose from on Toronto to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to Castries flights?

No. A direct flight is the cheapest option for a flight between Toronto to Castries.

How have Toronto to Castries flight prices changed over time?

As of March 2026, prices for Toronto to Castries flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Castries (YTO to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Castries

Best price found

C$ 214

Fastest flight time

5h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Castries

1 airport
The best one-way flight to Castries from Toronto in the past 72 hours is C$ 214. The best round-trip flight deal from Toronto to Castries found on momondo in the last 72 hours is C$ 550.
The fastest flight from Toronto to Castries takes 5h 15m
Direct flights go from Toronto to Castries on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is WestJet.
There is 1 airport in Castries. From Toronto there are direct flights to Castries Hewanorra (UVF).
Search flight deals

  • How far is Toronto to Castries Hewanorra by plane?

    Castries Hewanorra is 3729.5 km away from Toronto. 5h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Toronto to Castries Hewanorra Airport?

    Prices for flights from Toronto to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from Toronto to Castries Hewanorra Airport?

  • How old do you have to be to fly from Toronto to Castries Hewanorra Airport?

    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 from Toronto to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The necessary travel and health documents for your Castries Hewanorra Airport 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 Toronto to Castries?

  • What is the most popular airline from Toronto to Castries?

Best airlines flying from Toronto to Castries

Compare and see reviews for airlines that fly from Toronto to Castries with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 192Free CancellationRating
7.4
9,432 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 217Free CancellationRating
7.1
11,467 reviews
Search American Airlines flights
WestJetPriceFrom C$ 431Free CancellationRating
7.2
3,296 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 446Free CancellationRating
7.1
10,811 reviews
Search Air Canada flights
WestJet EncorePriceFrom C$ 737Free CancellationRating
0.0
Search WestJet Encore flights

  • WestJet Flights From Toronto to Castries

    WestJet flight deals from Toronto to Castries start from C$ 431 round-trip. Over the 2 WestJet flights for this route in a normal week, average airfare is usually C$ 785 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Toronto to Castries

    Another popular option for Toronto to Castries flights is Air Canada (7.1/10, 10,811 ratings). Air Canada flies from Toronto to Castries around 4 times per week, with deals starting from C$ 446 round-trip and rising to an average price of around C$ 878.

Travelling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Castries?

Finding the right flight to Castries from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castries quick and easy, saving you time and money.

Can I find flights from Toronto to Castries with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Castries from Toronto with this policy.

How can momondo help me find flights from Toronto to Castries?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castries from Toronto.

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

Of course. momondo tracks the price of Toronto to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Castries trip

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport