Your next trip, last seen at €251
WestJet · Non-stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €251, departing 10 Dec 2026 (Last checked: 5 Nov 2026)One-way fareCheck live prices for this route
- Round trip
- €552, departing 9 Dec 2026, back 21 Dec 2026 (Last checked: 7 Nov 2026)
- Non-stop, one way
- €251, departing 10 Dec 2026 (Last checked: 6 Nov 2026)
- Airlines seen
- Air Canada, WestJet, Caribbean Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways
- Fastest observed flight time
- 5h 50m
- Non-stop
- Yes
About this route
Explore the fares we observed from Castries to Toronto. Prices move often, so pick your dates to see the latest options.
- Route distance
- 3,733 km
- Fastest observed flight time
- 5h 50m
- Airlines seen
- Air Canada, WestJet, Caribbean Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways
- Alternative airports
- UVF, YHM, YTZ
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| WestJet | 59 / 91 |
| Air Canada | 19 / 91 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- George F. L. Charles Airport (SLU) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 3 km.
- Hewanorra International Airport (UVF) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 30 km.
- Billy Bishop Toronto City Airport (YTZ) → Toronto, city gazetteer reference point (43.6535, -79.3839): ≈ 3 km.
- Toronto Pearson International Airport (YYZ) → Toronto, city gazetteer reference point (43.6535, -79.3839): ≈ 20 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Observed fares by departure date
| Departure | Fare | Seen on |
|---|---|---|
| €288 | 5 Nov 2026 | |
| €266 | 6 Nov 2026 | |
| €288 | 6 Nov 2026 | |
| €304 | 6 Nov 2026 | |
| €254 | 5 Nov 2026 | |
| €407 | 5 Nov 2026 | |
| €254 | 6 Nov 2026 | |
| €320 | 5 Nov 2026 | |
| €254 | 5 Nov 2026 | |
| €283 | 5 Nov 2026 | |
| €287 | 5 Nov 2026 | |
| €283 | 5 Nov 2026 | |
| €439 | 5 Nov 2026 | |
| €283 | 6 Nov 2026 | |
| €320 | 5 Nov 2026 | |
| €283 | 5 Nov 2026 | |
| €409 | 5 Nov 2026 | |
| €432 | 5 Nov 2026 | |
| €289 | 6 Nov 2026 | |
| €251 | 5 Nov 2026 |
One-way fares. Each row is one price we saw for that departure day on the date shown, not a guaranteed fare.
Lowest one-way fare we saw per airline
Cheapest airline from Castries to Toronto: WestJet, €251 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| WestJet | €251Dec 10, 2026 | 65 |
| Air Canada | €273Dec 17, 2026 | 25 |
| InterCaribbean Airways | €345Dec 11, 2026 | 9 |
| Caribbean Airlines | €407Nov 18, 2026 | 3 |
| JetBlue | €426Jan 15, 2027 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Castries to Toronto?
The lowest fare Routavio has observed is €251, found on 5 Nov 2026.
Are there direct flights from Castries to Toronto?
Yes. Published schedules report non-stop flights on this route with Air Canada, WestJet.
Which airlines fly from Castries to Toronto?
Routavio has seen these carriers on the route: Air Canada, WestJet, Caribbean Airlines, InterCaribbean Airways, JetBlue, Sunrise Airways.
How long does the flight from Castries to Toronto take?
Across the 15 fares Routavio observed, the average journey time is 14h 24m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Castries to Toronto fares were non-stop?
101 of the 125 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Castries to Toronto?
Cheapest round trip: €552, departing 9 Dec 2026, back 21 Dec 2026 (checked 7 Nov 2026).
How much is a non-stop flight from Castries to Toronto?
Cheapest non-stop one-way fare: €251, departing 10 Dec 2026 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Castries to Toronto?
For Castries to Toronto, examples of observed one-way non-stop offers checked within the last 14 days: WestJet (59), Air Canada (19). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Castries to Toronto?
Cheapest airline from Castries to Toronto: WestJet, €251 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.