Washington D.C. to Santiago, Dominican Republic flights

Deals as low as $305 right now.
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Best Deals from WAS to STI

Discover the cheapest current deals from 70 recent searches matching your trip
  • $305
    Santiago, Dominican Republic
    11 days in Aug & Sep
    Tue
    25
    Sat
    5
  • $490
    Santiago, Dominican Republic
    3 days in Aug
    Fri
    28
    Mon
    31
  • $494
    Santiago, Dominican Republic
    3 days in Nov
    Thu
    12
    Sun
    15
  • $494
    Santiago, Dominican Republic
    5 days in Aug & Sep
    Sat
    29
    Thu
    3
  • $494
    Santiago, Dominican Republic
    5 days in Nov
    Tue
    10
    Sun
    15
  • $494
    Santiago, Dominican Republic
    4 days in Nov
    Wed
    11
    Sun
    15
  • When to Fly
    Prices range from $359 in October to $592 in December
    Details:
    Good deals for this route are priced below 390.0

    The cheapest round trip flights from WAS to STI for any dates in the next six months were priced from about $390 - $420 A few lucky people found prices as low as $320.

    Fly out on a Saturday, return on a Wednesday, save up to $200.

    The best day to depart a roundtrip ticket from Washington D.C. to Santiago is Saturday, saving $110. The best day to return is Wednesday, saving up to $90.

    From:
    Washington D.C. (BWI,DCA,IAD)
        
    To:
    Santiago, Dominican Republic (STI)    
        
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