AirHint found the following cheapest return flights from Washington (DCA) to Lima (LIM) in February 2026 (see full year).

Return flights

05 Feb - 17 Feb	United
05 Feb - 10 Feb	United
03 Feb - 25 Feb	LATAM Airlines Group
07 Feb - 09 Feb	LATAM Airlines Group
09 Feb - 16 Feb	Delta
05 Feb - 09 Feb	Delta
04 Feb - 09 Feb	Delta
04 Feb - 25 Feb	Delta
26 Feb - 07 Mar	Delta
25 Feb - 04 Mar	Delta
17 Feb - 05 Mar	Delta
28 Feb - 08 Mar	Delta
02 Feb - 09 Feb	LATAM Airlines Group
07 Feb - 22 Feb	LATAM Airlines Group
21 Feb - 03 Mar	LATAM Airlines Group

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

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.

Book a cheap hotel in Lima

Cheap car rent in Lima

Cheapest return flights from Washington to Lima in February from $395

Return flights