How many flights depart from Region of Ontario to Castries on average per week?

As of July 2025, 2 flights take off from Region of Ontario and land in Castries each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

Which airlines fly to Castries?

WestJet, Air Canada and American Airlines are the top three most popular airlines that fly to Castries from Region of Ontario according to our data. WestJet is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Castries. Keep in mind that there are 7 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Castries Hewanorra?

United Airlines, WestJet, and Air Canada are the most popular carriers operating from Ontario to Castries Hewanorra

How long does it take to fly to Castries?

On average, it takes 5h 15m to fly from Region of Ontario to Castries if you fly out of Toronto (the most popular airport in Region of Ontario) and into Castries (the most popular airport in Castries). If you’re flying out of Ottawa and into Castries, then the flight time is around 7h 26m.

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

Prices for flights from Ontario to Castries Hewanorra Airport are refreshed on a daily basis.

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

The number of operators available for flights from Ontario to Castries Hewanorra Airport is 7 as of July 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Castries Hewanorra Airport.

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

The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 194 Cheap Flights from Ontario to Castries in 2025

1 adult

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Find the cheapest flights from Ontario to Castries

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:25 a.m. - 1:44 p.m.YYZ-UVF

5h 19mdirect

2:35 p.m. - 8:12 p.m.UVF-YYZ

5h 37mdirect

C$ 408WestJet

Find Deal

Sun, 7 Sep - Sun, 14 Sep

8:25 a.m. - 1:44 p.m.YYZ-UVF

5h 19mdirect

2:35 p.m. - 8:12 p.m.UVF-YYZ

5h 37mdirect

C$ 412WestJet

Find Deal

Sun, 7 Sep - Sun, 14 Sep

2:20 p.m. - 1:31 p.m.YUL-UVF

23h 11m2 stops

2:35 p.m. - 7:45 p.m.UVF-YUL

29h 10m2 stops

C$ 418United Airlines

Find Deal

Fri, 5 Sep - Sat, 13 Sep

11:23 a.m. - 1:31 p.m.YUL-UVF

26h 08m1 stop

2:35 p.m. - 1:09 p.m.UVF-YUL

22h 34m1 stop

C$ 431United Airlines

Find Deal

Fri, 5 Sep - Sat, 13 Sep

8:55 a.m. - 2:15 p.m.YYZ-UVF

5h 20mdirect

3:10 p.m. - 8:50 p.m.UVF-YYZ

5h 40mdirect

C$ 448Air Canada

Find Deal

Fri, 12 Sep - Tue, 16 Sep

8:55 a.m. - 2:15 p.m.YYZ-UVF

5h 20mdirect

3:10 p.m. - 8:50 p.m.UVF-YYZ

5h 40mdirect

C$ 456Air Canada

Find Deal

Fri, 5 Sep - Fri, 19 Sep

6:00 a.m. - 2:17 p.m.YYZ-UVF

8h 17m1 stop

3:16 p.m. - 9:59 a.m.UVF-YYZ

18h 43m2 stops

C$ 495American Airlines

Find Deal

Fri, 12 Sep - Tue, 16 Sep

6:00 a.m. - 1:45 p.m.YYZ-UVF

7h 45m1 stop

3:35 p.m. - 5:14 p.m.UVF-YYZ

25h 39m1 stop

C$ 518American Airlines

Find Deal

Wed, 13 Aug - Wed, 20 Aug

8:55 p.m. - 2:15 p.m.YOW-UVF

41h 20m2 stops

2:35 p.m. - 12:22 a.m.UVF-YOW

9h 47m1 stop

C$ 611

Find Deal

Sun, 31 Aug - Sun, 7 Sep

8:25 a.m. - 1:45 p.m.YYZ-UVF

5h 20mdirect

3:35 p.m. - 10:23 a.m.UVF-YYZ

18h 48m1 stop

C$ 661

Find Deal

Sun, 31 Aug - Sun, 7 Sep

WestJet flights from Region of Ontario to Castries

Our best WestJet deals on Region of Ontario to Castries flight tickets

WestJet

7 Sep

YYZ8:25 a.m.Toronto Pearson Intl

5h 19m

UVF1:44 p.m.Castries Hewanorra

14 Sep

UVF2:35 p.m.Castries Hewanorra

5h 37m

YYZ8:12 p.m.Toronto Pearson Intl

C$ 408

Find similar

WestJet

7 Sep

YYZ8:25 a.m.Toronto Pearson Intl

5h 19m

UVF1:44 p.m.Castries Hewanorra

14 Sep

UVF2:35 p.m.Castries Hewanorra

5h 37m

YYZ8:12 p.m.Toronto Pearson Intl

C$ 412

Find similar

WestJet

7 Sep

YYZ8:25 a.m.Toronto Pearson Intl

5h 19m

UVF1:44 p.m.Castries Hewanorra

14 Sep

UVF2:35 p.m.Castries Hewanorra

5h 37m

YYZ8:12 p.m.Toronto Pearson Intl

C$ 416

Find similar

United Airlines flights from Region of Ontario to Castries

Our best United Airlines deals on Region of Ontario to Castries flight tickets

United Airlines

5 Sep

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

23h 11m

2 stops

UVF1:31 p.m.Castries Hewanorra

13 Sep

UVF2:35 p.m.Castries Hewanorra

29h 10m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 418

Find similar

United Airlines

5 Sep

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

26h 08m

1 stop

UVF1:31 p.m.Castries Hewanorra

13 Sep

UVF2:35 p.m.Castries Hewanorra

22h 34m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 431

Find similar

United Airlines

5 Sep

YUL3:41 p.m.Montreal Pierre Elliott Trudeau Intl

21h 50m

1 stop

UVF1:31 p.m.Castries Hewanorra

13 Sep

UVF2:35 p.m.Castries Hewanorra

22h 34m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 433

Find similar

How to get the cheapest flight ticket from Region of Ontario 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

Prices

Airlines

Other information

What is the cheapest month to fly to Castries?

In general, June is the cheapest month to fly from Region of Ontario to Castries. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 381. The month of April is another great option to travel to Castries, with average flight prices from Region of Ontario averaging around C$ 423.

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

According to our data, Saturday is the cheapest day to fly to Castries from Region of Ontario. The lowest ticket price found for a Saturday departure recently was C$ 588. 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$ 789.

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

The cheapest time of day to fly to Castries is in the afternoon when flights can be purchased for as low as C$ 477. In the evening is when there is more demand to fly to Castries, so prices are often more expensive at around C$ 1,149 per ticket.

What is the cheapest Ontario to Castries Hewanorra flight route?

Fly from Toronto Pearson Intl to Castries Hewanorra for the best Ontario - 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 Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around C$ 656 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Region of Ontario for as low as C$ 604 on momondo.

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

There are 2 cabin classes available to choose from on Ontario 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 Region of Ontario to Castries flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Castries.

Cheap Region of Ontario to Castries flight deals and tips

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

Best price found	C$ 194
Fastest flight time	5h 19m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Castries	1 airport

The best one-way flight to Castries from Region of Ontario in the past 72 hours is C$ 194. The best round-trip flight deal from Region of Ontario to Castries found on momondo in the last 72 hours is C$ 408.

The fastest flight from Region of Ontario to Castries takes 5h 19m

Direct flights go from Region of Ontario to Castries on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Air Canada and WestJet.

There is 1 airport near Castries: Castries Hewanorra (UVF)

Search flight deals

When did momondo last update prices for flights from Ontario to Castries Hewanorra Airport?
Prices for flights from Ontario to Castries Hewanorra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Castries Hewanorra Airport?
The number of operators available for flights from Ontario to Castries Hewanorra Airport is 7 as of July 2025.
How old do you have to be to fly from Ontario to Castries Hewanorra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Region of Ontario to Castries?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Castries is Airbus A319 (42.52% of total bookings). The next most popular plane models are Boeing 737-800 (Scimitar Winglets) (22.79%), Boeing 737-800 Passenger/BBJ2 (winglets) (19.05%), and Airbus A321-100/200 (11.56%).

Best airlines flying from Region of Ontario to Castries

Compare and see reviews for airlines that fly from Region of Ontario to Castries with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 192	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 225	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom C$ 267	Free Cancellation	Rating 8.0 7,959 reviews	Search Delta flights
WestJet	PriceFrom C$ 375	Free Cancellation	Rating 7.2 2,948 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 490	Free Cancellation	Rating 7.1 9,738 reviews	Search Air Canada flights
WestJet Encore	PriceFrom C$ 740	Free Cancellation	Rating 9.2 5 reviews	Search WestJet Encore flights
Caribbean Airlines	PriceFrom C$ 989	Free Cancellation	Rating 8.2 166 reviews	Search Caribbean Airlines flights

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

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

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

Yes. All flights to Castries from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Castries.

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Castries George F. L. Charle Airport

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Cheap flights from Ontario to Castries from C$ 194

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 Castries departing on 29/8. 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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WestJet flights from Region of Ontario to Castries

Our best WestJet deals on Region of Ontario to Castries flight tickets

United Airlines flights from Region of Ontario to Castries

Our best United Airlines deals on Region of Ontario to Castries flight tickets

See travel insights to Castries from

How to get the cheapest flight ticket from Region of Ontario 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 cheapest month to fly to Castries?

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

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

The cheapest time of day to fly to Castries is in the afternoon when flights can be purchased for as low as C$ 477. In the evening is when there is more demand to fly to Castries, so prices are often more expensive at around C$ 1,149 per ticket.

What is the cheapest Ontario to Castries Hewanorra flight route?

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

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

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

There are 2 cabin classes available to choose from on Ontario 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 Region of Ontario to Castries flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Castries.

What is the cheapest airline that flies from Ontario to Castries Hewanorra?

United Airlines, WestJet, and Air Canada are the most popular carriers operating from Ontario to Castries Hewanorra

Which airlines fly to Castries?

How many flights depart from Region of Ontario to Castries on average per week?

As of July 2025, 2 flights take off from Region of Ontario and land in Castries each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

How long does it take to fly to Castries?

On average, it takes 5h 15m to fly from Region of Ontario to Castries if you fly out of Toronto (the most popular airport in Region of Ontario) and into Castries (the most popular airport in Castries). If you’re flying out of Ottawa and into Castries, then the flight time is around 7h 26m.

Cheap Region of Ontario to Castries flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Castries

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

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

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

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

What is the most popular plane model from Region of Ontario to Castries?

Best airlines flying from Region of Ontario to Castries

Compare and see reviews for airlines that fly from Region of Ontario to Castries with momondo

Travelling to a place near Castries?

Why use momondo?

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

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

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

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

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia