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Cheapest one-way flights from Washington (IAD) to Lima (LIM), January

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Dates, airline, and price
Dates	Airline	Price
11 Jan	LATAM Airlines Group
01 Jan	Copa
16 Jan	Copa

deals for return flights from Washington to Lima in January.

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Updated Jul 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Washington (IAD) to Lima (LIM), January

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