Flights from Philadelphia, PA to Santiago de los Caballeros

Promo Code

Best Deals on Flights From Philadelphia, PA (PHL) to Santiago de los Caballeros (STI)

Jul 2026
from$358*
Last seen: 6 hours ago
One-way/Economy
Aug 2026
from$203*
Last seen: 1 hour ago
One-way/Economy
Sep 2026
No results for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $203
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    • Range$203-$398

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Philadelphia, PA to Santiago de los Caballeros on Frontier

    $
    Flights Deals from Philadelphia, PA to Santiago de los Caballeros on Frontier
    From
    To
    Philadelphia, PA (PHL)Santiago de los Caballeros (STI)One-way
    /
    Discount Den Basic Fare    		Departing Dec 29, 2026

    From

    $241

    Last seen: 19 mins ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Philadelphia, PA Santiago de los Caballeros

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