Cheap flights from Ontario to Castries from C$ 192
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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American Airlines flights from Region of Ontario to Castries
Our best American Airlines deals on Region of Ontario to Castries flight tickets
United Airlines flights from Region of Ontario to Castries
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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
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$ 391. The month of September is another great option to travel to Castries, with average flight prices from Region of Ontario averaging around C$ 407.
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$ 584. 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$ 803.
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$ 473. In the evening is when there is more demand to fly to Castries, so prices are often more expensive at around C$ 1,140 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$ 645 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$ 585 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.
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?
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 58% 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.
How many flights depart from Region of Ontario to Castries on average per week?
As of July 2025, 1 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 100% of weekly flights taking off on this day.
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$ 192 |
|---|---|
Fastest flight time | 5h 15m |
Direct flights | Mon, Tue, Wed, Thu, Fri and Sat |
Airports in Castries | 1 airport |
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 (46.86% of total bookings). The next most popular plane models are Boeing 737-800 (Scimitar Winglets) (19.19%), Boeing 737-800 Passenger/BBJ2 (winglets) (15.87%), and Airbus A321-100/200 (13.28%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 191 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom C$ 223 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 265 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom C$ 370 | Free Cancellation | Rating 7.2 2,917 reviews | |||
| PriceFrom C$ 482 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom C$ 734 | Free Cancellation | Rating 9.2 5 reviews | |||
| PriceFrom C$ 981 | Free Cancellation | Rating 8.2 163 reviews |
Travelling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsWhy 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.