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

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
25 Sep	Copa
13 Sep	Copa
17 Sep	Copa
29 Sep	Copa
11 Sep	Copa
15 Sep	Copa
20 Sep	Copa
21 Sep	Copa
22 Sep	Copa
27 Sep	Copa

deals for return flights from Washington to Lima in September.

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Cheap car rent in Jorge Chavez Intl

Updated Jul 3, 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), September

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