Cheapest return flights from Baltimore (BWI) to Lima (LIM), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 Sep 17 Sep LATAM Airlines Group
01 Sep 08 Sep Delta
15 Sep 22 Sep Delta
16 Sep 23 Sep Delta
24 Sep 06 Oct Delta
02 Sep 01 Oct Copa
01 Sep 09 Sep Frontier Airlines
04 Sep 15 Sep Copa
02 Sep 07 Sep Frontier Airlines
05 Sep 13 Sep Frontier Airlines
28 Sep 01 Oct Delta
29 Sep 08 Oct Delta
24 Sep 01 Oct Delta
03 Sep 06 Sep Frontier Airlines
10 Sep 14 Sep Frontier Airlines
20 Sep 04 Oct Frontier Airlines
03 Sep 01 Oct Delta
21 Sep 03 Oct Frontier Airlines
Powered by

deals for one-way flights from Baltimore to Lima in September.

Book a cheap hotel in Lima

Cheap car rent in Jorge Chavez Intl

Updated Jul 4, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.