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Castries

Cheap flights from Kingston (KIN) to Castries (SLU)

KIN — SLU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Kingston to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Kingston (KIN) 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

August

Cheapest in

January

Average price

$757
Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Best time to book a flight from Kingston to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Kingston 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 Kingston to Castries

What is the cheapest month to book a flight from Kingston to Castries?

Currently, August is the cheapest month in which you can book a flight from Kingston to Castries (average of $525). Flying from Kingston 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.

Related info for your journey

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

  • Can I find deals for flights from Kingston to Castries that include hotel bookings?

    Yes. In addition to deals on Kingston to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingston to Castries?

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

  • Can I find deals for business class flights from Kingston to Castries?

    Yes. Cheapflights offers flight deals from Kingston 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 Kingston to Castries?

    Currently, August is the cheapest month in which you can book a flight from Kingston to Castries (average of $525). Flying from Kingston 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 Kingston?

Book flights to Kingston if you plan to visit one of these locations
Gros Islet
Marigot Bay

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Alternative routes for Kingston to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Kingston to Castries flights

Top 2 airlines flying from Kingston to Castries

Discover the top 2 airlines that operate flights from Kingston 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
Caribbean AirlinesCheapest$701Average$753FlexibilityNo cancel feeOn-timeN/A
interCaribbean AirwaysCheapest$906Average$929FlexibilityNo cancel feeOn-timeN/A

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