Find Copa Airlines flights from Washington Dulles (IAD) to Santo Domingo (SDQ) from USD488*

Promo Code

Restrictions apply; please see Terms & Conditions.

Best prices on Washington Dulles to Santo Domingo flights

Apr 2026
FromUSD639*
Viewed 21 hours ago
Round trip/Economy
May 2026
FromUSD488*
Viewed 1 day ago
Round trip/Economy
Jun 2026
FromUSD517*
Viewed 1 hour ago
Round trip/Economy
USD508
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    • FromUSD508-USD640

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from Washington Dulles to Santo Domingo flights

    USD
    Best airfares from Washington Dulles to Santo Domingo flights
    From
    To
    Fare Type
    Dates
    Price
    Washington Dulles (IAD)Santo Domingo (SDQ)Round trip
    /
    Economy    		May 29, 2026 - Jun 02, 2026

    From

    USD488

    Viewed 1 day ago

    Washington Dulles (IAD)Santo Domingo (SDQ)Round trip
    /
    Economy    		May 22, 2026 - May 27, 2026

    From

    USD503

    Viewed 1 day ago

    Washington Dulles (IAD)Santo Domingo (SDQ)Round trip
    /
    Economy    		May 01, 2026 - May 03, 2026

    From

    USD508

    Viewed 1 hour ago

    Washington Dulles (IAD)Santo Domingo (SDQ)Round trip
    /
    Economy    		Jun 03, 2026 - Jun 11, 2026

    From

    USD517

    Viewed 1 hour ago

    Washington Dulles (IAD)Santo Domingo (SDQ)Round trip
    /
    Economy    		May 22, 2026 - Jun 01, 2026

    From

    USD503

    Viewed 1 day 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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