Washington (DCA) to Santiago de Chile (SCL) flight deal in economy from $657

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
ChileSCL

Comodoro Arturo Merino Benítez International Airport

Santiago de Chile, Chile
$812 USD
-19%$657 USD
Verified 14 days ago
Good Availability
56% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

6 round-trip options

Returning
Wed, Dec 23, 2026•5 Day Trip
$1,591 USD
Google Flights
Returning
Thu, Dec 24, 2026•6 Day Trip
$1,591 USD
Google Flights
Returning
Fri, Dec 25, 2026•7 Day Trip
$1,725 USD
Google Flights
Returning
Sat, Dec 26, 2026•8 Day Trip
$1,725 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$1,641 USD
Google Flights
Returning
Thu, Dec 31, 2026•13 Day Trip
$1,975 USD
Google Flights