Basseterre to Castries Flights – Book with Liat Air

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Track Daily Fares – Find the Best Day to Fly

Jun 2026
From$ 614*
Seen: 23 hrs ago
Flight Type Round Trip/Economy
Jul 2026
From$ 514*
Seen: 18 hrs ago
Flight Type Round Trip/Economy
Aug 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $ 514
Displaying fares for June-2026
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    • Range$ 514-$ 614

    *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 Basseterre to Castries – Book Today

    Choose Your Dates and Lock In Your Basseterre –Castries Fare

    USD
    Best Fares from Basseterre to Castries – Book Today
    From
    To
    Fare Type
    Dates
    Price
    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		11 Sep, 2026 - 17 Sep, 2026

    From

    $ 284

    Seen: 1 day ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		13 Sep, 2026 - 17 Sep, 2026

    From

    $ 399

    Seen: 1 day ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		25 Oct, 2026 - 29 Oct, 2026

    From

    $ 479

    Seen: 9 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		23 Oct, 2026 - 29 Oct, 2026

    From

    $ 479

    Seen: 9 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		05 Jul, 2026 - 09 Jul, 2026

    From

    $ 514

    Seen: 18 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		16 Oct, 2026 - 22 Oct, 2026

    From

    $ 514

    Seen: 8 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		18 Oct, 2026 - 22 Oct, 2026

    From

    $ 514

    Seen: 8 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		13 Sep, 2026 - 20 Sep, 2026

    From

    $ 514

    Seen: 1 day ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		01 Jul, 2026 - 02 Jul, 2026

    From

    $ 614

    Seen: 23 hrs ago

    Basseterre (SKB)Castries (SLU)Round-trip
    /
    Economy    		28 Jun, 2026 - 02 Jul, 2026

    From

    $ 614

    Seen: 23 hrs ago

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