St. Louis, MO (STL) to Lima, Peru (LIM).  $338 round-trip, including all taxes.

Fares to Lima, Peru have been on sale from other major U.S. cities during the last few months and now St. Louis it's your turn to get in on the action!

This fare is valid for spring/summer travel with the greatest window of availability being in early May. Travel any day of the week if available.

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