$138 Cheap Flights from St. George's (GND) to Castries (SLU)

View $138 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)

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

Prices were available within the past 7 days and start at $138 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Tue, Oct 20 - Fri, Oct 30
GND
St. George's
SLU
Castries
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select Caribbean Airlines flight, departing Tue, Oct 20 from St. George's to Castries, returning Fri, Oct 30, priced at $313 found 4 days ago
Caribbean Airlines
Tue, May 12 - Sun, May 24
GND
St. George's
SLU
Castries
$326 Roundtrip, found 9 hours ago
$326
Roundtrip
found 9 hours ago
Select Caribbean Airlines flight, departing Tue, May 12 from St. George's to Castries, returning Sun, May 24, priced at $326 found 9 hours ago
Caribbean Airlines
Sun, Oct 18 - Fri, Oct 30
GND
St. George's
SLU
Castries
$328 Roundtrip, found 21 hours ago
$328
Roundtrip
found 21 hours ago
Select Caribbean Airlines flight, departing Sun, Oct 18 from St. George's to Castries, returning Fri, Oct 30, priced at $328 found 21 hours ago
Caribbean Airlines
Tue, May 12 - Wed, May 13
GND
St. George's
SLU
Castries
$333 Roundtrip, found 9 hours ago
$333
Roundtrip
found 9 hours ago
Select Caribbean Airlines flight, departing Tue, May 12 from St. George's to Castries, returning Wed, May 13, priced at $333 found 9 hours ago
Caribbean Airlines
Tue, Mar 3 - Wed, Mar 11
GND
St. George's
SLU
Castries
$341 Roundtrip, found 14 hours ago
$341
Roundtrip
found 14 hours ago
Select Caribbean Airlines flight, departing Tue, Mar 3 from St. George's to Castries, returning Wed, Mar 11, priced at $341 found 14 hours ago
Caribbean Airlines
Tue, Mar 10 - Mon, Apr 27
GND
St. George's
SLU
Castries
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Tue, Mar 10 from St. George's to Castries, returning Mon, Apr 27, priced at $348 found 1 day ago
Caribbean Airlines
Sat, May 30 - Mon, Jun 29
GND
St. George's
SLU
Castries
$348 Roundtrip, found 13 hours ago
$348
Roundtrip
found 13 hours ago
Select Caribbean Airlines flight, departing Sat, May 30 from St. George's to Castries, returning Mon, Jun 29, priced at $348 found 13 hours ago
Caribbean Airlines
Tue, Mar 10 - Thu, Apr 23
GND
St. George's
SLU
Castries
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Tue, Mar 10 from St. George's to Castries, returning Thu, Apr 23, priced at $356 found 1 day ago
LIAT
Thu, Apr 2 - Thu, Apr 9
GND
St. George's
SLU
Castries
$585 Roundtrip, found 5 days ago
$585
Roundtrip
found 5 days ago
Select LIAT flight, departing Thu, Apr 2 from St. George's to Castries, returning Thu, Apr 9, priced at $585 found 5 days ago
Hahn Air Technologies
Fri, Apr 3 - Thu, Apr 23
GND
St. George's
SLU
Castries
$585 Roundtrip, found 23 hours ago
$585
Roundtrip
found 23 hours ago
Select Hahn Air Technologies flight, departing Fri, Apr 3 from St. George's to Castries, returning Thu, Apr 23, priced at $585 found 23 hours ago

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Alternative airports near Castries

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George F. L. Charles SLU. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $326
SLU
George F. L. Charles
CheapestClosest
Average driving time to city center6 min
Flights from $326

Find the cheapest month to fly from St. George's (GND) to Castries (SLU)

November is typically the cheapest month to fly

From $248 - $367 per traveler.

Frequently asked questions

How much does a flight from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU) cost?
Get a cheap one-way flight from $138 or cheap return flight from $313 from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
October is the least expensive month to fly from GND to SLU. Timing your trip outside of the busy season is often the key to finding better deals on flights.
Which airlines fly direct from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
You can fly nonstop from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU) on a Sunrise Airways flight.
What is the cheapest airline that flies from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from GND to SLU. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
On average you can take your pick of 2 direct weekly flights from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU). To expand your choices, consider flights with layovers. Enter your dates on Expedia and then set the filter tool to include one stop or more.
What are the most popular departure times for flights from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
The 12 PM departures from GND to SLU see the highest demand. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from GND to SLU?
If you fly on a Tuesday, you'll get the greatest range of choices for flights from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU).
What is the earliest flight from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
Maurice Bishop Intl. Airport (GND)'s first flight to George F. L. Charles Airport (SLU) leaves at approximately 12:45PM UTC-4. With a total travel time of 40m, you'll arrive at around 1:25PM UTC-4.
How long does it take to fly from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
It takes roughly 40 minutes to fly the 150 mi from GND to SLU.
What is the best time to fly from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
To land at George F. L. Charles Airport (SLU) without delays, pick a flight that leaves from Maurice Bishop Intl. Airport (GND) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Castries from Maurice Bishop Intl. Airport (GND)?
If you're taking a direct flight from Maurice Bishop Intl. Airport (GND) to Castries, you'll come into land at either Hewanorra Intl. Airport (UVF) or George F. L. Charles Airport (SLU).
Is it cheaper to buy a plane ticket from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU) last-minute?
Holding off until just before your departure to book your flight from GND to SLU generally means paying more. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book a GND to SLU flight and hotel package?
Compared with arranging hotels and flights separately, booking a GND to SLU flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Maurice Bishop Intl. Airport (GND) to George F. L. Charles Airport (SLU)?
Typically, you can reschedule or cancel your GND to SLU flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Maurice Bishop Intl.
Destination airport
George F. L. Charles
Airlines serving
Caribbean Airlines, Hahn Air Technologies, interCaribbean Airways
Roundtrip price
$303
Distance
149 mi

Book with confidence

St. George's to Castries Flights

The cheapest times to fly from St. George's to Castries

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. George's to Castries are during the month of October. You can find some of the cheapest flights from St. George's to Castries with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George's to Castries

Sunday is one of the best days to book for cheap flights from St. George's to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. George's to Castries

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. George's to Castries in 2026. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. George's to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. George's to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. George's to Castries Flights

*Flight schedules are subject to change.

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*Available to One Key members.