POS - SLU

£118 Find Cheap Flights from Port of Spain to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port of Spain to Castries departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to Castries, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Port of Spain to Castries (POS-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Port of Spain to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Port of Spain to Castries

Sun, 14 Sep - Sun, 28 Sep
Caribbean Airlines Logo
10:40 - 11:45POS-SLU
1h 05mdirect
Caribbean Airlines Logo
05:00 - 06:05SLU-POS
1h 05mdirect
£236Caribbean Airlines
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Sat, 13 Sep - Mon, 29 Sep
Caribbean Airlines Logo
21:05 - 22:10POS-SLU
1h 05mdirect
Caribbean Airlines Logo
16:35 - 17:40SLU-POS
1h 05mdirect
£239Caribbean Airlines
Find Deal
Fri, 5 Dec - Sat, 13 Dec
Caribbean Airlines Logo
10:25 - 11:30POS-SLU
1h 05mdirect
Caribbean Airlines Logo
18:20 - 19:25SLU-POS
1h 05mdirect
£240Caribbean Airlines
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Mon, 15 Sep - Mon, 29 Sep
Caribbean Airlines Logo
14:45 - 15:50POS-SLU
1h 05mdirect
Caribbean Airlines Logo
16:35 - 17:40SLU-POS
1h 05mdirect
£241Caribbean Airlines
Find Deal
Fri, 12 Sep - Mon, 29 Sep
Caribbean Airlines Logo
10:25 - 11:30POS-SLU
1h 05mdirect
Caribbean Airlines Logo
16:35 - 17:40SLU-POS
1h 05mdirect
£246Caribbean Airlines
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Sun, 14 Sep - Sun, 28 Sep
Caribbean Airlines Logo
07:05 - 11:25POS-SLU
4h 20m1 stop
Caribbean Airlines Logo
05:00 - 06:05SLU-POS
1h 05mdirect
£246Caribbean Airlines
Find Deal
Sun, 14 Sep - Mon, 29 Sep
Caribbean Airlines Logo
10:40 - 11:45POS-SLU
1h 05mdirect
Caribbean Airlines Logo
16:35 - 17:40SLU-POS
1h 05mdirect
£249Caribbean Airlines
Find Deal
Fri, 12 Sep - Sun, 28 Sep
Logo
10:25 - 11:30POS-SLU
1h 05mdirect
Logo
12:35 - 19:50SLU-POS
7h 15m2 stops
£363
Find Deal
Sun, 14 Sep - Sat, 27 Sep
Hahn Air Logo
11:20 - 15:20POS-SLU
4h 00m1 stop
Hahn Air Logo
11:00 - 10:50SLU-POS
23h 50m2 stops
£405Hahn Air
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Sat, 13 Sep - Mon, 29 Sep
Hahn Air Logo
16:55 - 15:20POS-SLU
22h 25m2 stops
Hahn Air Logo
11:25 - 10:20SLU-POS
22h 55m2 stops
£423Hahn Air
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Booking Insights

KAYAK's insights & trends for Port of Spain to Castries flights

Get data-powered insights and trends into flights from Port of Spain to Castries to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Port of Spain to Castries?

What’s the cheapest day of the week to fly from Port of Spain to Castries?

The average price of all round-trip flights from Port of Spain to Castries clicked on KAYAK for each day over the last 12 months.

For Port of Spain to Castries, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Castries back to Port of Spain, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Port of Spain to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Port of Spain to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Port of Spain to Castries is March, where tickets cost £252 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £400 and £366 respectively.

How far in advance should I book a flight from Port of Spain to Castries?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Port of Spain to Castries, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Port of Spain to Castries, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know - Cheap tickets from Port of Spain to Castries

Low seasonJanuary
Cheapest flight£118
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Port of Spain to Castries

When to book flights from Port of Spain to Castries

Are your dates flexible? Find out the best times to travel from Port of Spain to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Port of Spain to Castries

  • What is the cheapest flight from Port of Spain to Castries?

    In the last 3 days, the lowest price for a flight from Port of Spain to Castries was £157 for a one-way ticket and £314 for a return.

  • Which airports will I be using when flying from Port of Spain to Castries?

    On your way to Castries, you’ll fly out from Port of Spain Piarco Intl. You’ll be landing at Castries George F. L. Charle.

  • Which aircraft models fly most regularly from Port of Spain to Castries?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Port of Spain to Castries flight route.

  • On which days can I fly direct from Port of Spain to Castries?

    You can catch a direct flight from Port of Spain to Castries on on Monday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Port of Spain to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Port of Spain to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Port of Spain to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Port of Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Port of Spain to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Castries with an airline and back to Port of Spain with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Port of Spain to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Port of Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Port of Spain to Castries

  • Looking for a cheap flight from Port of Spain to Castries? 25% of our users found flights on this route for £120 or less one-way and £217 or less round-trip.

Prefer to fly direct from Port of Spain to Castries?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Port of Spain Piarco Intl to Castries George F. L. Charle.
Find which airlines fly direct from Port of Spain Piarco Intl Airport to Castries George F. L. Charle Airport, which days they fly and book direct flights.

Direct departures

Port of Spain Piarco Intl to Castries George F. L. Charle

Monday

Caribbean Airlines

Caribbean Airlines

Wednesday

Caribbean Airlines

Caribbean Airlines

Thursday

Caribbean Airlines

Caribbean Airlines

Friday

Caribbean Airlines

Caribbean Airlines

Saturday

Caribbean Airlines

Caribbean Airlines

Sunday

Caribbean Airlines

Caribbean Airlines

See more direct flights

Direct returns

Castries George F. L. Charle to Port of Spain Piarco Intl

Monday

Caribbean Airlines

Caribbean Airlines

Wednesday

Caribbean Airlines

Caribbean Airlines

Thursday

Caribbean Airlines, Fly Salone

Caribbean Airlines, Fly Salone

Friday

Caribbean Airlines

Caribbean Airlines

Saturday

Caribbean Airlines

Caribbean Airlines

Sunday

Caribbean Airlines

Caribbean Airlines

See more direct flights

Reviews of the top airline flying from Port of Spain to Castries

 
See real verified KAYAK customer reviews for airlines flying from Port of Spain to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Port of Spain 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.
8.1
Caribbean AirlinesOverall score based on 166 reviews
8.1Boarding
8.4Crew
6.8Food
7.9Comfort
6.7Entertainment
Airline reviews

Flight time. The crew was the rudest, talked down to customers, ignored requests, acted like security guards, used forceful language like must and can't. Everything was on purchase, no entertainment, unless you could use your own phone. Poor customer service.

4.0 OkaySheldon, Jul 2025MIA - POS
Read more Caribbean Airlines reviews

Flight time. The crew was the rudest, talked down to customers, ignored requests, acted like security guards, used forceful language like must and can't. Everything was on purchase, no entertainment, unless you could use your own phone. Poor customer service.

Checking in, boarding, the food and crew were all excellent. It was my first time traveling on Caribbean Airlines and trust me it’s the only airline I’ll be flying on as of now as long as it’s going my way😁. The service was unbelievably good I don’t regret missing my flight on flair at all cause I wouldn’t have realized how great the service is on Caribbean Airlines

The flight could'nt be better ,the comfort ,the crew and everything was good.i will definitely fly with this sirline again.

I love my entire experience. What I love most, was the friendliness and helpfulness of the staff at check-in and that of the crew on the flight. Their Customer Service was paramount.

The flight crew was extremely hospitable, though there was a lot of turbulence, they made it a good experience. The only negative was the inflight experience for economy class. There wasn’t any, or at least non that I was aware of.

I liked the friendliness of the employees at the airport

I liked the extra leg room in Caribbean plus. Worth the extra money. The food could have been more balanced, there was no salad or veggies

The Flight itself was smooth and uneventful. The crew was polite and caring. I used the Lounge in Piarco and the service was STELLAR

Crew were quite friendly. Food was very poor considering the price of the ticket and the flight time. Could not charge my phone due to USB charger not working..

The food wasn’t good. Need better food. There wasn’t any entertainment.

Everything you need to know for your flight from Port of Spain to Castries

Information on your arrival and departure airports

Port of Spain (POS)
Castries (SLU)

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