$652 Cheap avianca flights Washington (IAD) to Santiago (SCL)

View $652 flight on Thu, Dec 18, 2025Opens in a new window

$652 Cheap avianca flights Washington (IAD) to Santiago (SCL)

Prices were available within the past 7 days and start at $652 for one-way flights and $782 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, Jan 18 - Mon, Jan 19
IAD
Washington
SCL
Santiago
$782 Roundtrip, found 1 day ago
$782
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Jan 18 from Washington to Santiago, returning Mon, Jan 19, priced at $782 found 1 day ago
avianca
Sun, Jan 18 - Mon, Jan 19
IAD
Washington
SCL
Santiago
$846 Roundtrip, found 1 day ago
$846
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Jan 18 from Washington to Santiago, returning Mon, Jan 19, priced at $846 found 1 day ago
avianca
Sun, Jan 18 - Mon, Jan 19
IAD
Washington
SCL
Santiago
$1,006 Roundtrip, found 1 day ago
$1,006
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Jan 18 from Washington to Santiago, returning Mon, Jan 19, priced at $1,006 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Santiago (SCL)

November is typically the cheapest month to fly

From $507 - $743 per traveler.

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,049
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city center17 min
Flights from $1,049
Flights from Washington (IAD) to Santiago (SCL)
Origin airport
Washington Dulles Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Air Canada, Copa, Delta, LATAM Airlines Group, United, avianca
Popular airline
Copa
Distance
8026 km