How long does it take to fly to Castries?

On average, it takes 5h 20m 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 9h.

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

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

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

As of June 2026, 2 flights take off from Region of Ontario and land in Castries each week. The most common flight departure day for this route is Tue, 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 70% of people opting to fly with this airline when travelling to Castries. Keep in mind that there are 4 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

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 4 as of June 2026.

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$ 166 Cheap Flights from Ontario to Castries in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Castries

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 2:20 p.m.

YUL

UVF

8h 20m

1 stop

3:15 p.m. - 7:45 a.m.

UVF

YUL

16h 30m

1 stop

C$ 590Air Canada

Tue, 18 Aug - Tue, 25 Aug

6:00 p.m. - 2:20 p.m.

YOW

UVF

20h 20m

1 stop

3:15 p.m. - 8:15 a.m.

UVF

YOW

17h 00m

1 stop

C$ 594Air Canada

Mon, 10 Aug - Tue, 18 Aug

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

YYZ

UVF

8h 31m

1 stop

12:55 p.m. - 7:02 p.m.

UVF

YYZ

30h 07m

2 stops

C$ 599United Airlines

Sat, 11 Jul - Sat, 18 Jul

8:05 p.m. - 2:20 p.m.

YOW

UVF

18h 15m

1 stop

3:15 p.m. - 10:35 a.m.

UVF

YOW

19h 20m

2 stops

C$ 599Air Canada

Mon, 10 Aug - Fri, 21 Aug

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

YYZ

UVF

5h 25mdirect

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

UVF

YYZ

5h 40mdirect

C$ 603WestJet

Sun, 4 Oct - Sun, 11 Oct

9:05 a.m. - 2:20 p.m.

YOW

UVF

29h 15m

2 stops

3:15 p.m. - 9:24 a.m.

UVF

YOW

18h 09m

2 stops

C$ 604Air Canada

Mon, 10 Aug - Tue, 18 Aug

6:15 p.m. - 1:40 p.m.

YOW

UVF

43h 25m

2 stops

2:30 p.m. - 11:35 a.m.

UVF

YOW

21h 05m

2 stops

C$ 639WestJet

Fri, 28 Aug - Sun, 6 Sep

6:02 p.m. - 1:16 p.m.

YYZ

UVF

19h 14m

1 stop

3:20 p.m. - 2:59 p.m.

UVF

YYZ

23h 39m

1 stop

C$ 666American Airlines

Fri, 17 Jul - Sun, 19 Jul

7:24 p.m. - 2:16 p.m.

YYZ

UVF

18h 52m

1 stop

2:46 p.m. - 2:58 p.m.

UVF

YYZ

24h 12m

2 stops

C$ 667American Airlines

Fri, 26 Jun - Wed, 1 Jul

4:10 p.m. - 4:25 p.m.

YUL

UVF

23h 15m

1 stop

3:40 p.m. - 12:33 a.m.

UVF

YUL

9h 53m

1 stop

C$ 769Multiple Airlines

Sun, 1 Nov - Tue, 10 Nov

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American Airlines flights from Region of Ontario to Castries

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

American Airlines

17 Jul

YYZ6:02 p.m.Toronto Pearson Intl

19h 14m

1 stop

UVF1:16 p.m.Castries Hewanorra

19 Jul

UVF3:20 p.m.Castries Hewanorra

23h 39m

1 stop

YYZ2:59 p.m.Toronto Pearson Intl

C$ 666

American Airlines

26 Jun

YYZ7:24 p.m.Toronto Pearson Intl

18h 52m

1 stop

UVF2:16 p.m.Castries Hewanorra

1 Jul

UVF2:46 p.m.Castries Hewanorra

24h 12m

2 stops

YYZ2:58 p.m.Toronto Pearson Intl

C$ 667

American Airlines

30 Jun

YYZ6:00 a.m.Toronto Pearson Intl

8h 16m

1 stop

UVF2:16 p.m.Castries Hewanorra

9 Jul

UVF3:20 p.m.Castries Hewanorra

18h 58m

2 stops

YYZ10:18 a.m.Toronto Pearson Intl

C$ 668

Air Canada flights from Region of Ontario to Castries

Our best Air Canada deals on Region of Ontario to Castries flight tickets

Air Canada

18 Aug

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

8h 20m

1 stop

UVF2:20 p.m.Castries Hewanorra

25 Aug

UVF3:15 p.m.Castries Hewanorra

16h 30m

1 stop

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

C$ 590

Air Canada

10 Aug

YOW8:05 p.m.Ottawa

18h 15m

1 stop

UVF2:20 p.m.Castries Hewanorra

21 Aug

UVF3:15 p.m.Castries Hewanorra

25h 55m

1 stop

YOW5:10 p.m.Ottawa

C$ 594

Air Canada

10 Aug

YOW6:00 a.m.Ottawa

32h 20m

2 stops

UVF2:20 p.m.Castries Hewanorra

18 Aug

UVF3:15 p.m.Castries Hewanorra

21h 55m

1 stop

YOW1:10 p.m.Ottawa

C$ 599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

6:00 a.m.-2:20 p.m.

1 stop8h 20m

Castries Hewanorra

Tue 25/8

3:15 p.m.-7:45 a.m.

1 stop16h 30m

C$ 590

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 10/8

6:00 p.m.-2:20 p.m.

1 stop20h 20m

Castries Hewanorra

Tue 18/8

3:15 p.m.-8:15 a.m.

1 stop17h 00m

C$ 594

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sat 11/7

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

1 stop8h 31m

Castries Hewanorra

Sat 18/7

12:55 p.m.-7:02 p.m.

2 stops30h 07m

C$ 599

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 10/8

8:05 p.m.-2:20 p.m.

1 stop18h 15m

Castries Hewanorra

Fri 21/8

3:15 p.m.-10:35 a.m.

2 stops19h 20m

C$ 599

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$ 603

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Mon 10/8

9:05 a.m.-2:20 p.m.

2 stops29h 15m

Castries Hewanorra

Tue 18/8

3:15 p.m.-9:24 a.m.

2 stops18h 09m

C$ 604

OttawaCastries

YOW - UVF

YOWUVF

Ottawa

Fri 28/8

6:15 p.m.-1:40 p.m.

2 stops43h 25m

Castries Hewanorra

Sun 6/9

2:30 p.m.-11:35 a.m.

2 stops21h 05m

C$ 639

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 17/7

6:02 p.m.-1:16 p.m.

1 stop19h 14m

Castries Hewanorra

Sun 19/7

3:20 p.m.-2:59 p.m.

1 stop23h 39m

C$ 666

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 26/6

7:24 p.m.-2:16 p.m.

1 stop18h 52m

Castries Hewanorra

Wed 1/7

2:46 p.m.-2:58 p.m.

2 stops24h 12m

C$ 667

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:10 p.m.-4:25 p.m.

1 stop23h 15m

Castries Hewanorra

Tue 10/11

3:40 p.m.-12:33 a.m.

1 stop9h 53m

C$ 769

Flights are sorted by cheapest round-trip flights first.

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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, April 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$ 179. The month of October is another great option to travel to Castries, with average flight prices from Region of Ontario averaging around C$ 215.

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

According to our data, Thursday is the cheapest day to fly to Castries from Region of Ontario. The lowest ticket price found for a Thursday departure recently was C$ 776. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Monday is C$ 1,054.

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 from Ontario 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$ 711 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$ 540 on momondo.

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

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

You could potentially save up to 5% on your flight if you consider stops on a Region of Ontario to Castries flight.

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$ 261
Fastest flight time	5h 20m
Direct flights	Mon, 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$ 261. The best round-trip flight deal from Region of Ontario to Castries found on momondo in the last 72 hours is C$ 550.

The fastest flight from Region of Ontario to Castries takes 5h 20m

Direct flights go from Region of Ontario to Castries on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Castries. From Region of Ontario there are direct flights to Castries Hewanorra (UVF).

Search flight deals

Frequently asked questions about flying from Ontario to Castries

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 4 as of June 2026.
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 Boeing 737 MAX 8 (65.13% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (15.43%), Airbus A319 (10.62%), and Airbus A321-100/200 (3.21%).

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$ 196	Free Cancellation	Rating 7.4 9,830 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 266	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 458	Free Cancellation	Rating 7.2 3,362 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 488	Free Cancellation	Rating 7.1 11,194 reviews	Search Air Canada flights

Vieux Fort

Why use momondo?

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.

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

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

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Castries George F. L. Charle Airport

Cheap flights from Ontario to Castries from C$ 166

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 30/7. 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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American Airlines flights from Region of Ontario to Castries

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

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

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 Ontario to Castries Hewanorra flight route?

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

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

Can stopping save me money on Region of Ontario to Castries flights?

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

Which airlines fly to Castries?

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

How long does it take to fly 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

Fastest flight time

Direct flights

Airports in Castries

Frequently asked questions about flying from 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

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An easier way to manage your Castries trip

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List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

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