Book now! Southwest celebrates birthday with fares as low as $49 one-way out of Milwaukee!

MILWAUKEE -- Southwest Airlines is celebrating its birthday with a big sale! You can fly out of Milwaukee's General Mitchell International Airport for as low as $49 one-way!

To take advantage of this sale, you must purchase your tickets from June 13th through June 15th at midnight for domestic travel valid August 22nd through December 16th, travel to/from Puerto Rico valid September 6th through December 7th and international travel valid August 22nd through December 13th.

Below are the deals out of Mitchell Airport:

CLICK HERE for a complete list of deals.