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Castries

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

GND — SLU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. George's to Castries

Discover tips and strategies to find the most affordable flight options for your journey from St. George's (GND) to Castries (SLU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Popular in

December

Cheapest in

January

Average price

$347

Good round-trip deal

$1,033 or less

Good one-way deal

$158 or less
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from St. George's Point Saline Intl to Castries George F. L. Charle.
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Price to beat on a one-way flight from St. George's Point Saline Intl to Castries George F. L. Charle.
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Best time to book a flight from St. George's to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from St. George's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from St. George's to Castries?

Currently, August is the cheapest month in which you can book a flight from St. George's to Castries (average of $525). Flying from St. George's to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GND to SLU?

Find hourly flight availability from St. George's to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from St. George's to Castries in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from St. George's to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this St. George's to Castries flight route?

    The St. George's Point Saline Intl to Castries George F. L. Charle flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • Can I find deals for flights from St. George's to Castries that include hotel bookings?

    Yes. In addition to deals on St. George's to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. George's to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. George's to Castries.

  • Can I find deals for business class flights from St. George's to Castries?

    Yes. Cheapflights offers flight deals from St. George's to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. George's to Castries?

    Currently, August is the cheapest month in which you can book a flight from St. George's to Castries (average of $525). Flying from St. George's to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. George's?

Book flights to St. George's if you plan to visit one of these locations
Gros Islet
Marigot Bay

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Top 4 airlines flying from St. George's to Castries

Discover the top 4 airlines that operate flights from St. George's to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$244Average$310FlexibilityNo cancel feeOn-time70%
Caribbean AirlinesCheapest$265Average$303FlexibilityNo cancel feeOn-timeN/A
interCaribbean AirwaysCheapest$304Average$590FlexibilityNo cancel feeOn-timeN/A
Sunrise AirwaysCheapest$307Average$344FlexibilityNo cancel feeOn-timeN/A

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