Castries to Basseterre Flights – Book with Liat Air

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Track Daily Fares – Find the Best Day to Fly

Jun 2026
From$ 649*
Seen: 1 day ago
Flight Type Round Trip/Economy
Jul 2026
From$ 599*
Seen: 15 hrs ago
Flight Type Round Trip/Economy
Aug 2026
From$ 569*
Seen: 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 649
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    • Range$ 649

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Best Fares from Castries to Basseterre – Book Today

    Choose Your Dates and Lock In Your Castries –Basseterre Fare

    USD
    Best Fares from Castries to Basseterre – Book Today
    From
    To
    Fare Type
    Dates
    Price
    Castries (SLU)Basseterre (SKB)Round-trip
    /
    Economy    		13 Aug, 2026 - 19 Aug, 2026

    From

    $ 569

    Seen: 1 day ago

    Castries (SLU)Basseterre (SKB)Round-trip
    /
    Economy    		30 Jul, 2026 - 06 Aug, 2026

    From

    $ 599

    Seen: 15 hrs ago

    Castries (SLU)Basseterre (SKB)Round-trip
    /
    Economy    		18 Jun, 2026 - 19 Jun, 2026

    From

    $ 649

    Seen: 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.