Update: this popular deal may have sold out. See more deals >
Southwest has posted a new flight deal today, cutting prices on over 50 domestic routes. Advertised fares start at $116 round-trip. These are the rules: – You can fly August 25 through December 17. – No Friday or Sunday flights (this varies on a few routes). – Sale fares are one-way only; round-trip purchase not required. – The offer is valid until 11:59pm July 17, or while availability lasts.