Find Copa Airlines flights from Washington Dulles (IAD) to San Salvador (SAL) from USD291*

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Restrictions apply; please see Terms & Conditions.

Best prices on Washington Dulles to San Salvador flights

Apr 2026
FromUSD319*
Viewed 1 day ago
Round trip/Economy
May 2026
FromUSD291*
Viewed 1 day ago
Round trip/Economy
Jun 2026
FromUSD430*
Viewed 8 hours ago
Round trip/Economy
USD291
USD665
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    • FromUSD291-USD665

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from Washington Dulles to San Salvador flights

    USD
    Best airfares from Washington Dulles to San Salvador flights
    From
    To
    Fare Type
    Dates
    Price
    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 04, 2026 - May 16, 2026

    From

    USD291

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		Aug 28, 2026 - Sep 12, 2026

    From

    USD291

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 08, 2026 - May 18, 2026

    From

    USD291

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 11, 2026 - May 18, 2026

    From

    USD291

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 17, 2026 - May 18, 2026

    From

    USD291

    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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