Cheapest one-way flights from Washington to Lima in April from $167

AirHint found the following cheapest one-way flights from Washington (IAD) to Lima (LIM) in April 2026 (see full year).

One-Way flights

27 Apr Avianca
30 Apr Avianca
12 Apr Avianca
16 Apr Avianca
17 Apr Avianca
20 Apr Avianca
22 Apr Avianca
23 Apr Avianca
25 Apr Avianca
26 Apr Avianca

Also check the deals for return flights from Washington to Lima in April.

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