Cheapest return flights from Washington to Lima in August from $424

Best time to book flights for Washington (DCA) to Lima (LIM) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Lima (LIM) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug LATAM Airlines Group
25 Aug - 08 Sep LATAM Airlines Group
21 Aug - 28 Aug LATAM Airlines Group
14 Aug - 21 Aug LATAM Airlines Group
13 Aug - 21 Aug LATAM Airlines Group
13 Aug - 25 Aug LATAM Airlines Group
24 Aug - 07 Sep LATAM Airlines Group
07 Aug - 23 Aug LATAM Airlines Group
11 Aug - 24 Aug LATAM Airlines Group
04 Aug - 17 Aug LATAM Airlines Group
08 Aug - 16 Aug LATAM Airlines Group
07 Aug - 24 Aug LATAM Airlines Group
05 Aug - 02 Sep LATAM Airlines Group

Also check the deals for one-way flights from Washington to Lima in August.

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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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