Cheap flights from Castries to Toronto

George F. L. Charles
SLU
Toronto
YTO

Flight deals from Castries to Toronto

Below you can see the best deals on flights Castries — Toronto for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 September, from $210.

Top 10 cheap flights from Castries to Toronto

WS
$ 209

Castries — Toronto

14:30—20:10
13 Sep 2026
5 h 40 m
Direct flight
AC
$ 226

Castries — Toronto

15:10—20:40
11 Sep 2026
5 h 30 m
Direct flight
AC
$ 252

Castries — Toronto

15:15—20:55
1 Sep 2026
5 h 40 m
Direct flight
AC
$ 252

Castries — Toronto

15:15—20:55
4 Sep 2026
5 h 40 m
Direct flight
AA
AA
AA
$ 300

Castries — Toronto

15:19—10:17
24 Aug 2026
18 h 58 m
2 stops
AA
AA
AA
$ 300

Castries — Toronto

15:19—10:17
24 Aug 2026
18 h 58 m
2 stops
AA
AA
AA
$ 300

Castries — Toronto

15:19—15:41
24 Aug 2026
24 h 22 m
2 stops
AA
AA
AA
$ 300

Castries — Toronto

15:19—15:41
24 Aug 2026
24 h 22 m
2 stops
AA
AA
AA
$ 300

Castries — Toronto

15:19—15:41
24 Aug 2026
24 h 22 m
2 stops
AA
AA
AA
$ 300

Castries — Toronto

15:19—17:18
24 Aug 2026
25 h 59 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Castries — Toronto flight

Looking for cheap flights from Castries to Toronto? Compare fares from different airlines, check the flight schedule and travel time — and book your Castries — Toronto ticket online at the best price.

The route has direct flights — around 10 flights per week, flights are operated by Air Canada, WestJet, a nonstop flight takes about 5 h 40 min, the distance between the cities is around 3,725 km.

Planning your trip? You may find our Toronto travel guide, how to get from the airport into town and Toronto weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $210Min. price
SeptemberCheapest
JanuaryPeak season
YesDirect flights
3,725 kmDistance
5 h 40 minTravel time
2Airlines
10 / wkFlights

Flight schedule from Castries to Toronto

The table shows direct flights from Castries to Toronto on the selected date. The flight takes approximately 5 h 40 min. Regular flights are operated by Air Canada and WestJet. Departures from Hewanorra Airport and George F. L. Charles Airport airports, arrivals at Pearson International Airport, Billy Bishop Toronto City Airport and Hamilton Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Castries — Toronto

Below is a calendar of the lowest flight ticket prices for Castries — Toronto by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $210 in September, and the most expensive are around $309 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Castries to Toronto by month. Tickets are usually cheapest in August (around $202) and priciest in December (about $454) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$403highMay$319mediumSep$210low
Feb$395highJun$420highOct$218low
Mar$386highJul$437highNov$302medium
Apr$353mediumAug$202lowDec$454high

Some values are estimated based on seasonality.

When to fly

Weather in Toronto: it is warmest in July (up to 26 °C on average) and coolest in January (around 0 °C). The driest month is September.

Tickets are usually cheapest in September and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Toronto

Dry and wet days · Toronto

Wind speed and direction · Toronto

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How to get the best deal on a Castries — Toronto ticket

  • Book ahead: fares for Castries — Toronto are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Castries is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Castries — Toronto operate on Sundays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Toronto is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Castries — Toronto route are operated by 2 airlines; Air Canada runs the most flights (around 60% of all flights). Compare carriers, flight shares and schedules below.

  • Air CanadaAC
    2x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight UVF → YYZ2x/week
      Duration
      5h 42m
      Days
      MTWTFSS
    60.0%Open →
  • WestJetWS
    1x/week
    WebsiteFleet: 15325M pax/year
    • Direct flight UVF → YYZ1x/week
      Duration
      5h 39m
      Days
      MTWTFSS
    40.0%Open →

Cities and airports on the Castries — Toronto route

Flights Castries — Toronto depart from Hewanorra Airport and George F. L. Charles Airport and arrive at Pearson International Airport, Billy Bishop Toronto City Airport, Hamilton Airport and Region of Waterloo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Castries

SLU
Saint Lucia
About the cityHow to get thereWeatherAll about the country Saint Lucia
Arrival

Toronto

YTO
Canada
About the cityHow to get thereWeatherAll about the country Canada
Departure airports
Arrival airports

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Frequently asked questions about the Castries — Toronto flight

How long is the flight from Castries to Toronto?

A nonstop Castries — Toronto flight takes about 5 h 40 min — the distance between the cities is around 3,725 km.

How far is it from Castries to Toronto?

The distance from Castries to Toronto is about 3,725 km, which a nonstop flight covers in around 5 h 40 min.

Are there direct flights from Castries to Toronto?

Yes, there are nonstop flights Castries — Toronto — around 10 flights per week.

Which airlines fly from Castries to Toronto?

Airlines operating Castries — Toronto include Air Canada, WestJet. See the full list with schedules in the "Airlines" section on this page.

Which airports do Castries — Toronto flights use?

Flights from Castries depart from Hewanorra Airport, George F. L. Charles Airport, and arrive at Pearson International Airport, Billy Bishop Toronto City Airport, Hamilton Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Castries to Toronto?

The price of a Castries — Toronto ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in January. Tickets typically cost between $210 and $309. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Castries — Toronto?

Flights Castries — Toronto are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Castries to Toronto?

To catch a low fare Castries — Toronto, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Castries

See all
BridgetownNew York CityMiamiFort-de-FranceCharlotteAtlantaLondonChicagoGeorgetownPhiladelphiaPhilipsburgSt. George'sParisMadrid

Where else you can fly from Toronto

See all
New York CityMontrealChicagoOttawaVancouverCalgaryHalifaxWashington, D.C.EdmontonDetroitWinnipegBostonLondonAtlantaSt. John'sMinneapolisQuebec CityPhiladelphiaSaskatoonThunder BayOrlandoCancunMonctonCharlotteLos AngelesDallasSan FranciscoReginaLas VegasKelownaNashvilleCharlottetownFort LauderdaleTampaMexico CityLondonVictoriaDublinFrankfurt am MainPunta Cana

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