US cities to Lima, Peru from only $418 roundtrip

Fly from many US cities to Lima, Peru from only $418 roundtrip with Delta.
Depart from:
Baltimore/Washington DC: $418
Chicago: $422
New York: $427
Cleveland: $427
Houston: $427
Denver: $427
San Francisco: $427
Portland: $435
DEPART:
Baltimore/Washington DC/Chicago/New York/Cleveland/Houston/Denver/San Francisco/Portland, USA
ARRIVE:
Lima, Peru
RETURN:
Baltimore/Washington DC/Chicago/New York/Cleveland/Houston/Denver/San Francisco/Portland, USA
DATES:
Availability from October 2017 to February 2018 (excluding Christmas/New Year)
AIRLINE
Delta Air Lines
http://www.secretflying.com/posts…roundtrip/