From today, February 26th, until tomorrow, February 27th at 11:59 PM PT, you can save up to 30% on base fares during Southwests Splash sale! Simply use code 30SPLASH in the promo code box when booking. Flights must be flown between March 18th and May 21st for continental U.S. travel and between April 28th and May 21st for international, Hawaii, and Puerto Rico travel. Other travel restrictions...
