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C$ 141 Find Cheap Flights to Castries – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 317
Typical prices: C$ 627-C$ 1,112
WestJet
Sat 27/10Sat 10/11
YYZ - UVF • Direct
Cheapest one-way flights
C$ 141
Typical prices: C$ 285-C$ 556
WestJet
Sat 1/12
YYZ - UVF • Direct
Direct flights
You can fly direct with Air Canada and WestJet. Average duration is 5h 22m
FAQs
FAQs
Top airlines
Most flights • 2 per week
Best reviews • 7.4 score
Airline reviews
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Airline reviews
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Top routes
Cheapest • 31% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
+1
Good to know
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We hope you enjoy your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Castries

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Castries

Tue, 27 Oct - Tue, 10 Nov
WestJet Logo
8:30 a.m. - 1:55 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 25mdirect
WestJet Logo
3:55 p.m. - 8:55 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
6h 00mdirect
C$ 317WestJet
Sat, 5 Dec - Sat, 12 Dec
WestJet Logo
8:30 a.m. - 2:55 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 25mdirect
WestJet Logo
3:50 p.m. - 8:50 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
6h 00mdirect
C$ 318WestJet
Tue, 10 Nov - Thu, 19 Nov
WestJet Logo
8:30 a.m. - 2:55 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 25mdirect
WestJet Logo
3:55 p.m. - 8:55 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
6h 00mdirect
C$ 318WestJet
Mon, 2 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:25 a.m. - 4:40 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 15mdirect
Multiple Airlines Logo
3:55 p.m. - 8:55 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
6h 00mdirect
C$ 349Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
Air Canada Logo
10:25 a.m. - 4:40 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 15mdirect
Air Canada Logo
5:40 p.m. - 10:30 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
5h 50mdirect
C$ 356Air Canada
Mon, 16 Nov - Sun, 22 Nov
Air Canada Logo
10:25 a.m. - 4:40 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 15mdirect
Air Canada Logo
5:40 p.m. - 10:30 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
5h 50mdirect
C$ 358Air Canada
Tue, 10 Nov - Fri, 13 Nov
Multiple Airlines Logo
8:30 a.m. - 2:55 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 25mdirect
Multiple Airlines Logo
5:40 p.m. - 10:30 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
5h 50mdirect
C$ 364Multiple Airlines
Tue, 17 Nov - Thu, 26 Nov
Multiple Airlines Logo
8:30 a.m. - 2:55 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
5h 25mdirect
Multiple Airlines Logo
5:40 p.m. - 10:30 p.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
5h 50mdirect
C$ 374Multiple Airlines
Sat, 2 Jan - Thu, 14 Jan
American Airlines Logo
6:15 p.m. - 12:58 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
17h 43m2 stops Philadelphia Miami
American Airlines Logo
3:30 p.m. - 10:06 a.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
19h 36m2 stops Miami New York LaGuardia
C$ 536American Airlines
Tue, 10 Nov - Fri, 13 Nov
American Airlines Logo
6:07 p.m. - 1:30 p.m.YYZ  Toronto Pearson Intl-UVF Castries Hewanorra
18h 23m2 stops Charlotte Douglas Miami
American Airlines Logo
4:41 p.m. - 10:15 a.m.UVF  Castries Hewanorra-YYZ Toronto Pearson Intl
18h 34m2 stops Miami Philadelphia
C$ 536American Airlines
Booking Insights

Price, demand, and travel trends for Canada to Castries flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Canada to Castries with more confidence.

What is the cheapest flight to Castries?

Toronto Pearson Intl Airport to Castries is the cheapest route at C$ 317 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Castries?

A round-trip flight to Castries costs C$ 796 on average, based on data over the past 12 months on KAYAK. Round-trip fares from Toronto average C$ 1,109, while Ottawa runs a bit higher at C$ 1,406.

What is the cheapest day to fly to Castries?

Sunday is the cheapest day to fly to Castries at C$ 780 round-trip on average over the past 12 months on KAYAK. Saturday is the most expensive at C$ 1,042.

What is the cheapest month to fly to Castries?

  • June is the cheapest month to fly to Castries with an average price of C$ 558 round-trip.
  • December (C$ 1,008) and February (C$ 860) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Castries?

Morning flights to Castries are the cheapest at C$ 782 round-trip on average. Evening flights are the most expensive at C$ 1,113.

When are flights to Castries the cheapest?

Flights to Castries are cheapest 12 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Castries

Low season

August

Cheapest flight

C$ 141
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flights from Toronto Pearson Intl Airport to Castries

When to book flights to Castries

Are your dates flexible? Find out the best times to travel to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Castries, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Does Hewanorra International Airport provide onsite parking?

    There are enough parking spaces for approximately 250 cars at UVF. The parking lot is small because most visitors coming or leaving St. Lucia prefer taxi services because they see no need for long-term or short-term parking. Parking rates range from about EC$ 3 (C$ 1.35) to EC$ 15 (C$ 6.70) depending on the parking duration. This car parking lot is located directly in front of the airport terminal.

  • Can I find disabled person facilities at Hewanorra International Airport?

    UVF provides all basic facilities for disabled travellers. Their facilities include specially designed toilets and lifts. Wheelchairs are also available to enable passengers with limited mobility to access different places within the airport using ramps. Most importantly, the airport staff are on standby to assist disabled persons.

  • Does UVF have emergency services for sick passengers?

    Hewanorra International Airport has on-site first aid facilities, a well-stocked pharmacy, and medical services to handle different emergency situations. These facilities are open between 6.00 am and 11.00 pm along with the rest of the other airport facilities. However, a hospital is just 3 km away from UVF to take care of serious health situations.

  • Is there a lounge at Hewanorra International Airport?

    There’s only one lounge at UVF and it’s known as Iyanola Executive Lounge. It is located in the main terminal on the first floor. The lounge provides snacks, beer, wine, spirit, liquor, newspapers, magazines, telephones and flight monitors.

  • What is the difference between the most popular and the most frequent airline at Castries?

    Air Canada operates the most flights from Canada to Castries at 2 per week, and for this route Air Canada is also the airline most often selected by KAYAK users searching for flights from Canada to Castries. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Castries?

    Based on fares booked in the past 5 days, the cheapest flights to Castries are from:
    • Toronto, from C$ 317 round-trip

  • How do I know if a flight to Castries is a good deal?

    A good deal on a flight to Castries is around C$ 627 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Castries?

    Last-minute fares to Castries – booked within 2 weeks of departure – run 1% above the average round-trip fare of C$ 796.

  • Which airlines should I consider for flights to Castries?

Your guide to booking Castries flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Castries, aim to book around 12 weeks before you fly. That window historically saves about 27% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Castries, recent KAYAK data shows that stronger deals tend to land around C$ 627 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Castries in June. Round-trip fares historically average C$ 558 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to C$ 331 per round-trip. Morning flights to Castries average C$ 782 compared to C$ 1,113 for afternoon flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Castries, some airlines may include bags at no extra cost. For example, WestJet includes a carry-on bag and a checked bag in Economy Class, while Air Canada includes a carry-on bag and a checked bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Located on the southern side of the island and about 65 km from Castries, Hewanorra International Airport (UVF) in Vieux Fort is your gateway to the Island of St. Lucia. The airport serves mainly international flights to and from this tiny Caribbean island. Common airlines that fly to UVF include American Airlines, Delta US Airways, Air Antilles Express, British Airways, Air Canada, LIAT, Caribbean Airlines, WestJet, Virgin Atlantic, and several international charters.
  • Despite its single terminal, Hewanorra International Airport can still meet your needs upon your arrival or while waiting for your flight. Facilities in this terminal include a bank complete with a bureau de change and an ATM. There are several bars, restaurants, cafes, and a snack bar at the departures lounge. If you love shopping, you’ll find the Duty-Free shop at UVF ideal for buying both local and international items. Communication facilities such as public telephones are also available.
  • Getting around St. Lucia from UVF is easy, especially when using road transportation. For instance, a taxi from UVF to Rodney Bay Area takes about 1h 30min at a rate of about EC$ 200 (C$ 89.71). The same taxi will take approximately 1h 05min from Castries, the capital city of St. Lucia, to Soufriere where you can visit Sulphur Springs, Diamond Falls, Pitons, or rent one of St. Lucia’s Airbnbs.
  • You can also catch a bus outside the UVF airport complex to drop you to Vieux Fort, which is 10min away at less than EC$ 2 (C$0.90) on a one-way ticket. Alternatively, you can use a private shuttle or a helicopter at an average cost of EC$ 445.90 (C$ 200) to access different parts of the island.
  • Car rentals at UVF come in handy as a reliable alternative. UVF car rentals provide a wide range of four-wheel-drive cars for easy navigation of the island’s terrain. Additionally, some companies offer loaner phones and GPS to enable you to find your way across St. Lucia. These car rental operators include Alto, Budget, Avis and St. Lucia Car Rental.

Reviews of the top 3 airlines flying to Castries

 
Need help choosing which airline to fly with to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3447 reviews
7.4Boarding
7.1Comfort
7.9Crew
6.2Food
6.1Entertainment
Airline reviews

Bumped from my connected flight, we arrived earlier than scheduled and I was bumped 4.5 hours later. There was no reason, they said my time I wouldn’t have connected in time. I had 41 minutes. None of Westjet customer service in airport could figure out why me and my 5 year old were bumped from flight we booked. We had 10 minutes to get to next gate after we got off the plane, one lady mentioned that’s not enough time to get to next gate. I was there in 3 minutes. Was originally suppose to fly out at 6:50 pm And was re scheduled to 11:45pm.

2.0 MediocreAnonymous, Aug 2026
Read more WestJet reviews

Bumped from my connected flight, we arrived earlier than scheduled and I was bumped 4.5 hours later. There was no reason, they said my time I wouldn’t have connected in time. I had 41 minutes. None of Westjet customer service in airport could figure out why me and my 5 year old were bumped from flight we booked. We had 10 minutes to get to next gate after we got off the plane, one lady mentioned that’s not enough time to get to next gate. I was there in 3 minutes. Was originally suppose to fly out at 6:50 pm And was re scheduled to 11:45pm.

Everything went well, smooth flight, arrived on time, no lost luggage!

Horrible, delayed 3 hours due to a mechanical issue where the plane is deemed unsafe so we had to deplane after an hour on the tarmac. No credit was given even though plenty of passengers missed their connecting flights and then the baggage claim info showed that no flight was being loaded on the carousel whilst the bags were being dropped, so no one knew if it was the right flight or not since the arrivals screen didn’t show anything.

I think I'd sum up my experiences on this flight (Edinburgh to Toronto) by saying that Boeing 737s are simply too small for long-haul, transatlantic flights. The crew were excellent, the food was pretty good and the in-flight Wifi was a bonus. But 7+ hours on a narrow bodied aircraft with a single aisle and no in-built entertainment system, is a tough stretch - queues for the few toilets on board were lengthy at times; plus whilst the crew were doing food/drink service the aisle is blocked. It encourages you to stay in your seat the entire time (not great for those who need to get up and move around regularly) and the legroom is tight anyway. If this was priced as uber-budget, you could perhaps argue that you're getting what you paid for......but it wasn't and the price we paid was pretty standard for such trips (around £500 pp). I'd therefore urge caution and check the aircraft that is being used if booking with Westjet for flights to Canada from smaller regional airports on the Western edge of Europe. They do operate Boeing 787s from London and other major European centres - but it seems that if travelling from Scotland/Ireland the 737 is the aircraft of choice.......

Terrible. I was charged $75 for a checked bag when I only had a carry on. The lady at the desk said she couldn’t refund me the money and that I had to call westjet. I called the next day and they said they couldn’t refund me because there is no way to prove I didn’t have a checked bag.

I'm so frustrated my flight was canceled they give flight on August 5 which is not sure. Its was big mistake I booked my ticket from kayak.

Maybe glass of wine would be nice at no charge

We traveled with a 7 year old that has autism and he is significantly cognitively delayed. Your site makes it known there are no wagons allowed even if they fold down flat and many autistic children cannot travel without one because they are unable to follow directions or cooperate with walking through the airport and are too big for a stroller. Please consider making exceptions for our special needs children. Also it would be very thoughtful if you’d allow seat selection for no fee for special needs families. The autistic child we traveled with must sit behind another adult in our family because he continuously kicks the seat in front of him and is unable to understand why that is disruptive. We had to pay quite a bit extra to have our 4 seats situated with 2 in row 19 and 2 in row 20 directly behind.

It would have been nice to know there was no on flight entertainment

My luggage was damaged 1 wheel was out I can't find it nowhere

This may have been the hottest cabin temperatures I have experienced on any flight prior to take off lasting for approximately 30 minutes. I am not typically one to complain but I was genuinely worried about the health of several passengers on the flight due to the extreme temperatures including a small toddler.

I got bumped by Qantas to American Airlines incurring a 6 hr layover at lax. I was not happy

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

It was pretty good. The transatlantic flights can be tough on any airline, but this was a decent experience. The only thing I disliked was the airline crew moved my carry on bag without telling me or explaining anything. If I was sleeping during that part, I would’ve assumed it was stolen.

Exorbitantly overpriced ticket. Flight was delayed as per usual with air Canada and there was zero refund or compensation.

Flight delay due to staff shortage. No snack or drinks served. Toilets had water collecting on the floor.

The help at check-in area was excellent! The crew on board was great and the legroom and entertainment is excellent!

Flight was delayed due to crew/co-pilot change over delay and Pearson scheduling issue. Flight didn't leave until 20:05 which was 15 minutes before it was supposed to land in YYZ.

Snacks and drinks should be served together and air hostess was not supportive with no smile which was kind of disappointing.

Because you didn't have the tarmac clear and then had to unboard a plane I missed my connecting flight to CLE. Cost me a day ... a 30 dollar hotel hamburger ... then the next day THAT flight was an hour late to arrive ...

First of all the flight departing from Deer Lake was delayed for 4 hours due to a problem with the plane. Secondly, I am 6ft 2 inches tall, which is not that tall nowadays, but I had no leg room despite having nothing under the seat in front of me. When the person in front of me reclined his seat just a little bit I could not lower my tray all of the way; it rested on my knee not in a horizontal position. Thirdly, I am tired of Air Canada not reinforcing carry on baggage sizes. On the outgoing flight from Toronto to Deer Lake we had trouble finding space in the overhead bins. Some people were putting luggage in them that were definitely larger than carry on size. Airlines should have all carry on luggage checked (using those gadgets designed for that) before one enters security perhaps at the baggage checking counters. Having it there won’t delay boarding and will put the onus on people to follow the luggage size limits.

it was by far the worst business class experience i've had. the food was awful, the staff was worthless and lazy, the drinks were warm, no blankets. dirty bathroom.

I could not even make this flight due to Air Canada delay on my first flight. I had to be booked with American Airlines and arrived 13 1/2 hours late. Terrible customer service.

Travelling to a place near Castries?

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Vieux Fort

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