Search flights from Washington, D.C. (WAS) to Santiago de los Caballeros (STI)

Book your plane tickets from Washington, D.C. to Santiago de los Caballeros with ease

Cheapest flights to Santiago de los Caballeros

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Washington, D.C. to Santiago de los Caballeros: things to know

The most popular route is from Ronald Reagan Washington National Airport in Washington, D.C. to Cibao International Airport in Santiago de los Caballeros. On average this flight takes 7 hours 22 minutes one-way and costs $1,131 round-trip.

Most popular route
Ronald Reagan Washington National Airport (DCA) to Cibao International Airport (STI)
Average flight time
7 hours 22 minutes
Average round-trip price
$1,131
Fly from Washington, D.C. to Santiago de los Caballeros
3 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines, and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on select airfares

Airlines that fly from Washington, D.C. to Santiago de los Caballeros

Airline options may vary according to recently booked flights and your search terms

  • American Airlines
  • JetBlue
  • United Airlines

Frequently asked questions

Fly to more destinations from Washington, D.C.