GND - SLU

Find cheap flights from St. George's to Castries - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between St. George's and Castries. You'll need at least 1 connection.
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Top layover airports
Port of Spain (POS)
Cheapest • Avg $476 (round-trip)
Bridgetown (BGI)
Shortest trip • 3h 11m (one-way)
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When to travel
February
Cheapest • 100% price drop
December
Most popular
Good to know
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+1
+1
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Booking Insights
Flight Deals

Cheap Flights from St. George's to Castries (GND-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. George's 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 round-trip flight deals from St. George's to Castries

Multiple Airlines Logo
GND
-
SLU
149 mimulti-stop
Multiple Airlines Logo
SLU
-
GND
149 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for St. George's to Castries flights

Get data-powered insights and trends into flights from St. George's to Castries to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. George's to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. George's 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 St. George's to Castries is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $619 and $575 respectively.

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Good to know

Most popular time to fly with an average 34% increase in price.

When to book flights from St. George's to Castries

Are your dates flexible? Find out the best times to travel from St. George's to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 St. George's to Castries

  • Do I need a passport to fly between St. George's and Castries?

    Yes

  • Which aircraft models fly most regularly from St. George's to Castries?

    The Embraer EMB-120 Brasilia is the aircraft model that flies most regularly on the St. George's to Castries flight route.

  • Which is the best airline for flights from St. George's to Castries, Caribbean Airlines or interCaribbean Airways?

    The two airlines most popular with KAYAK users for flights from St. George's to Castries are Caribbean Airlines and interCaribbean Airways. With an average price for the route of $360 and an overall rating of 7.9, Caribbean Airlines is the most popular choice. interCaribbean Airways is also a great choice for the route, with an average price of $614 and an overall rating of 5.8.

  • How does KAYAK find such low prices on flights from St. George's 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 St. George's to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. George's to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from St. George's 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 St. George's to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to St. George's with another airline. Booking your flights between St. George's and SLU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. George's 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 St. George's up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. George's to Castries

 
See real verified KAYAK customer reviews for airlines flying from St. George's 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 St. George's 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.
7.9
Caribbean AirlinesOverall score based on 229 reviews
7.8Comfort
6.8Food
8.0Boarding
8.3Crew
6.7Entertainment
Airline reviews

Overall, it was good. There was no food or entertainment, which is why I put poor (it wasn't an issue though).

8.0 ExcellentLorrian, Dec 2025
GND - BGI
Read more Caribbean Airlines reviews

Overall, it was good. There was no food or entertainment, which is why I put poor (it wasn't an issue though).

This flight was great. The plane took off and arrived at the destination an hour early. The crew was pleasant. The food and entertainment options are minimal but adequate for a 1-hour flight. They passed out water and quickly supplied me with a fresh magazine since the previous one had the crossword section filled out.

At check in I had to pay for my seat that I already paid for on purchasing my ticket. The flight was over an hour late and the plane smelt gross.

I liked the friendliness of the employees at the airport

The crew was excellent, check in was easy ,the food wasn't good, movies should be recent and more selections

Checking in was seamless Flight left on time Flight arrived 45 minutes ahead of time, Overall, it was a good experience

Blehh the airline just sucks sorry to say but the crew was nice.

I liked the crew and Culture. However, my seat was too narrow and not too comfortable

Wearing masks should be enforced in the lounge. There were a few patrons who just weren't wearing them even though it's mandatory in public places in Trinidad and Tobago. Other than that, it was a great experience.

The Wifi was not working. No screens and it was a very ancient plane

Flew St Vincent to Barbados on an ATR-40 (?), seating about 60 passengers. Pretty tight in there. Flt. attendant was very friendly. Short flight - up & down in 40 minutes.

No food, no entertainment - half-hour flight (up & down) Smallest plane I’ve ever been on - maybe 60 passenger capacity?

I've had bad flights with InterCaribbean before (cancellations, no gate agents, etc.), but this one went perfectly smoothly!

Long delay. No AC on the flight from Barbados to St. Lucia.

Did not get to travel, you canceled my flight and left me stranded for the hole day, it's another day and I can't get to my destination. I will not recommend any one to this away, bad service

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Everything you need to know for your flight from St. George's to Castries

Information on your arrival and departure airports

St. George's (GND)
Castries (SLU)