Find Copa Airlines flights from Washington Dulles (IAD) to San Salvador (SAL) from USD 317*

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Restrictions apply; please see Terms & Conditions.

Best prices on Washington Dulles to San Salvador flights

Apr 2026
FromUSD 585*
Viewed 1 day ago
Round trip/Economy
May 2026
FromUSD 393*
Viewed 1 day ago
Round trip/Economy
Jun 2026
FromUSD 407*
Viewed 1 day ago
Round trip/Economy
USD 393
USD 598
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    • FromUSD 393-USD 598

    *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 13, 2026 - May 17, 2026

    From

    USD 396

    Viewed 20 hours ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		Nov 18, 2026 - Nov 23, 2026

    From

    USD 317

    Viewed 1 hour ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 10, 2026 - May 16, 2026

    From

    USD 393

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		May 23, 2026 - May 27, 2026

    From

    USD 395

    Viewed 1 day ago

    Washington Dulles (IAD)San Salvador (SAL)Round trip
    /
    Economy    		Jun 17, 2026 - Jun 29, 2026

    From

    USD 407

    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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