Cheapest return flights from Washington to Santiago in April from $812

Best time to book flights for Washington (DCA) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Santiago (SCL) in April 2025 (see full year).

Return flights

10 Apr - 13 Apr LATAM Airlines Group
12 Apr - 26 Apr Delta

Also check the deals for one-way flights from Washington to Santiago in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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