Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
POSSLUFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareTTD1,675Caribbean Airlines
Fastest1h 5mgate to gate
Options found15flights on this route
Find your flightPOS → SLU
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Night
00:00-05:59
No optionOpen full search for moreMorning
06:00-11:59
TTD 4,396Caribbean Airlines at 09:40Afternoon
12:00-17:59
TTD 1,675Caribbean Airlines at 13:30Evening
18:00-23:59
TTD 3,279Caribbean Airlines at 21:55
Departure & Arrival Airport Details
Piarco (POS)
Piarco International
Trinidad And Tobago
GMT -4
Latitude: 10.595399856567383
Longitude: -61.33720016479492
St Lucia (SLU)
Vigie
Saint Lucia
GMT -4
Latitude: 14.0202
Longitude: -60.992901
Distance: Piarco (POS), Trinidad And Tobago to St Lucia (SLU), Saint Lucia - 382.65 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹23,9171h 5m1 flight
Connecting flight₹46,831Longer, includes a stop14 options
Air distance is about 383 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Piarco to St Lucia
Compare fares, stops, baggage and refundability across the airlines flying this route.
CA
Caribbean Airlines Flights
from TTD 1,67511 flights
Fares from
TTD 1,675
Non-stop
1 in these results
Departures
11 in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 5m · Caribbean Airlines
First departure of the day
07:00 · Caribbean Airlines
Last departure of the day
21:55 · Caribbean Airlines
Flight options found
15
Direct / non-stop options
1
Airport codes
Piarco–POS, St Lucia–SLU
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 15 flight options, 1 of them non-stop. The first flight leaves around 07:00 and the last around 21:55. The fastest flight takes about 1h 5m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from TTD 1,675, Evening from TTD 3,279, Morning from TTD 4,396. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
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Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
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2
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3
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4
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5
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Why Book Your Flight with FlyX?
Compare the available Piarco to St Lucia options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Piarco to St Lucia flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Piarco to St Lucia dates shown on this page, the lowest fare is on a Friday at TTD 1,675. This can change from week to week.
How far is Piarco from St Lucia by air?
The direct air distance between Piarco (POS) and St Lucia (SLU) is about 383 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from POS to SLU?
Yes. 1 non-stop flight is listed on this page for Piarco to St Lucia. Use the Stops filter to see only those.
Which airlines fly Piarco to St Lucia?
Caribbean Airlines is listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Piarco to St Lucia?
The quickest non-stop Piarco to St Lucia flight on this page takes about 1h 5m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Piarco to St Lucia flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Piarco to St Lucia flight fare?
The lowest Piarco to St Lucia fare on this page is TTD 1,675. Fares on the same dates run up to TTD 7,297, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Piarco to St Lucia flights depart?
On the dates shown here, the first departure is around 07:00 and the last around 21:55, local time at Piarco. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes POS–SLU, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The POS to SLU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 382.65 km.
Before you book
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Check fare choices
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Lowest Piarco to St Lucia airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
TTD 1,675
30/10/2026
Caribbean Airlines
13:30
Cheapest Airfare Within 30 Days
TTD 1,641
07/11/2026
Caribbean Airlines
13:30
Cheapest Airfare Within 90 Days
TTD 1,591
06/01/2027
Caribbean Airlines
13:30
Book Piarco to St Lucia Flight Tickets on FlyX
FlyX lists each Piarco to St Lucia flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Piarco to St Lucia Flight Distance, Duration and Time
The aerial distance between Piarco and St Lucia is about 383 KM. In these results, journey times range from 1h 5m to 29h 40m. Flights with a layover take longer because the total includes the connection time.
Piarco to St Lucia Flight Schedule and Timing
The search for these dates returned 15 flight options, 1 of them non-stop. The first departure from Piarco is at 07:00 and the last is at 21:55. Flights leave from Piarco International and land at Vigie.
Flight Route Details & Analysis
Flight Details
Information
Route
Piarco to St Lucia
Aerial Distance
383 KM
Flight Duration
1h 5m - 29h 40m
Airport Codes
Piarco - POS, St Lucia - SLU
Total Flights Available
15 flights1 direct14 with layovers
First Flight Departure
Departs at 07:00
Last Flight Departure
Departs at 21:55
Early Morning Flights (12 AM - 8 AM)
3 flights0 direct3 with layovers
Morning Flights (8 AM - 12 PM)
4 flights0 direct4 with layovers
Afternoon Flights (12 PM - 4 PM)
4 flights1 direct3 with layovers
Evening Flights (4 PM - 8 PM)
No flights in this time slot
Night Flights (8 PM - 12 AM)
4 flights0 direct4 with layovers
Airport Information & Terminals
POS: Port of Spain airport. Airport access in Port of Spain depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
SLU: St. Lucia Vigle airport. Airport access in St. Lucia Vigle depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Piarco to St Lucia
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Piarco International
Vigie
