Cheap Frontier Airlines flights Milwaukee (MKE) to Washington (IAD)

Cheap Frontier Airlines flights Milwaukee (MKE) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and $475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 30 - Mon, Dec 15

MKE

Milwaukee

IAD

Washington

$475 Roundtrip, found 1 day ago

$475

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 30 from Milwaukee to Washington, returning Mon, Dec 15, priced at $475 found 1 day ago