Cheap Flights from Waterloo to Castries starting at S$ 6,352

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Waterloo to Castries

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Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Waterloo (ALO) to Castries (SLU) the cheapest?

Airlines adjust prices for flights from Waterloo to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Waterloo (ALO) to Castries (SLU) cost?

According to Trip.com's data, the lowest price is around S$ 1,295.
What is the transportation method from the main airport to downtown in Castries?
- The distance from Hewanorra Airport to downtown is about 30km, by taxi about 50 minutes.
- The distance from George F. L. Charles Airport to downtown is about 1km, by taxi about 20 minutes.
How many airports in Castries?

There are 2 airports near Castries: George F. L. Charles Airport and Hewanorra Airport.

How to find a cheap flight from Waterloo to Castries

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Waterloo to Castries. Book your flights at the right time and save more.

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Book early or wait for last-minute deals.

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