Cheap Delta flights Milwaukee (MKE) to Harlingen (HRL)

Cheap Delta flights Milwaukee (MKE) to Harlingen (HRL)

Prices were available within the past 7 days and start at for one-way flights and $618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 17 - Thu, Apr 2

MKE

Milwaukee

HRL

Harlingen

$618 Roundtrip, found 19 hours ago

$618

Roundtrip

found 19 hours ago

Select Delta flight, departing Tue, Mar 17 from Milwaukee to Harlingen, returning Thu, Apr 2, priced at $618 found 19 hours ago