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

Return flights

14 Nov - 21 Nov	American Airlines
17 Nov - 24 Nov	American Airlines
10 Nov - 24 Nov	American Airlines
02 Nov - 12 Nov	American Airlines
26 Nov - 02 Dec	American Airlines
04 Nov - 11 Nov	American Airlines
07 Nov - 21 Nov	LATAM Airlines Group
18 Nov - 25 Nov	LATAM Airlines Group
13 Nov - 16 Nov	Delta
16 Nov - 23 Nov	LATAM Airlines Group
01 Nov - 04 Nov	LATAM Airlines Group
21 Nov - 01 Dec	LATAM Airlines Group

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

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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Cheapest return flights from Washington to Lima in November from $396

Return flights