Cheap Flights from Terrance B. Lettsome International Airport to Castries Quarter from $656 Roundtrip

Flight deals from Terrance B. Lettsome International Airport to Castries Quarter

Looking for cheap flights from Terrance B. Lettsome International Airport to Castries Quarter, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Castries.$656 per passenger.Departing Sat, Feb 14, returning Sat, Feb 21.Round-trip flight with Winair.Outbound indirect flight with Winair, departing from Terrance B. Lettsome International on Sat, Feb 14, arriving in St Lucia Hewanorra.Inbound indirect flight with Winair, departing from St Lucia Vigie on Sat, Feb 21, arriving in Terrance B. Lettsome International.Price includes taxes and charges.From $656, select.

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Flying from Terrance B. Lettsome International Airport to Castries Quarter

Arm yourself with these facts on the fly.

Cheapest flight found	$656
Cheapest month to fly	February

How to find cheap flights from Terrance B. Lettsome International Airport to Castries Quarter

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Terrance B. Lettsome International Airport to Castries Quarter. Other savvy travelers recently found round-trip flights from $656 and one-way tickets from $271. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from Terrance B. Lettsome International Airport to Castries Quarter is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Terrance B. Lettsome International Airport to anywhere you choose in Castries Quarter.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Terrance B. Lettsome International Airport to your chosen airport in Castries Quarter go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Castries Quarter Airport to Castries Quarter flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Terrance B. Lettsome International Airport to Castries Quarter?

We looked at all of the upcoming round-trip flights from Terrance B. Lettsome International Airport to Castries Quarter we could find over the next 12 months. It looks like $656 is the best price. This is good, compared to the average Castries Quarter ticket price of $656.

What is the cheapest month to fly from Terrance B. Lettsome International Airport to Castries Quarter?

The cheapest month to fly from Terrance B. Lettsome International Airport to Castries Quarter is currently February.

On which upcoming date is it cheapest to fly from Terrance B. Lettsome International Airport to Castries Quarter?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Terrance B. Lettsome International Airport to Castries Quarter on Saturday, February 14, 2026.

If I'm flying from Terrance B. Lettsome International Airport, where in Castries Quarter is cheapest to fly to?

If you're flying from Terrance B. Lettsome International, the cheapest city in Castries Quarter to fly into is Castries. The cheapest airport serving Castries at the moment is St Lucia Hewanorra.