Washington (IAD) to Lima (LIM) flight deal in economy from $495

Friday, December 25th, 2026

8 round-trip options

Returning
Thu, Dec 31, 20266 Day Trip
$1,120 USD
Returning
Fri, Jan 1, 20277 Day Trip
$1,423 USD
Returning
Sat, Jan 2, 20278 Day Trip
$1,497 USD
Returning
Sun, Jan 3, 20279 Day Trip
$1,423 USD
Returning
Mon, Jan 4, 202710 Day Trip
$1,262 USD
Returning
Tue, Jan 5, 202711 Day Trip
$1,262 USD
Returning
Thu, Jan 7, 202713 Day Trip
$1,120 USD
Returning
Fri, Jan 8, 202714 Day Trip
$1,130 USD