Find Copa Airlines flights from Washington Dulles (IAD) to Port of Spain (POS) from USD 568*

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Restrictions apply; please see Terms & Conditions.

Best prices on Washington Dulles to Port of Spain flights

Jul 2026
FromUSD 649*
Viewed 11 hours ago
Round trip/Economy
Aug 2026
FromUSD 583*
Viewed 1 day ago
Round trip/Economy
Sep 2026
FromUSD 568*
Viewed 9 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 583
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    • FromUSD 583-USD 798

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from Washington Dulles to Port of Spain flights

    USD
    Best airfares from Washington Dulles to Port of Spain flights
    From
    To
    Fare Type
    Dates
    Price
    Washington Dulles (IAD)Port of Spain (POS)Round trip
    /
    Economy    		Aug 11, 2026 - Aug 23, 2026

    From

    USD 583

    Viewed 1 day ago

    Washington Dulles (IAD)Port of Spain (POS)Round trip
    /
    Economy    		Sep 19, 2026 - Sep 27, 2026

    From

    USD 568

    Viewed 9 hours ago

    Washington Dulles (IAD)Port of Spain (POS)Round trip
    /
    Economy    		Sep 21, 2026 - Sep 26, 2026

    From

    USD 580

    Viewed 7 hours ago

    Washington Dulles (IAD)Port of Spain (POS)Round trip
    /
    Economy    		Jul 22, 2026 - Jul 25, 2026

    From

    USD 649

    Viewed 11 hours ago

    Washington Dulles (IAD)Port of Spain (POS)Round trip
    /
    Economy    		Jul 17, 2026 - Jul 25, 2026

    From

    USD 740

    Viewed 10 hours ago

    *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.
    *Restrictions apply; please see Terms & Conditions.

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