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

Saturday, August 8th, 2026

7 round-trip options

Returning
Thu, Aug 13, 20265 Day Trip
$911 USD
Returning
Fri, Aug 14, 20266 Day Trip
$911 USD
Returning
Sun, Aug 16, 20268 Day Trip
$911 USD
Returning
Tue, Aug 18, 202610 Day Trip
$772 USD
Returning
Wed, Aug 19, 202611 Day Trip
$704 USD
Returning
Thu, Aug 20, 202612 Day Trip
$822 USD
Returning
Fri, Aug 21, 202613 Day Trip
$772 USD