Flyers can take advantage of low fares with the $39 aviation deals offered by Southwest Airlines. Moreover, it is a one-way flight that operates only on Tuesday, Wednesday and Saturday, in accordance with the airline’s fare rules. Additionally, these $39 flights deals are offered only for a limited number of aircraft. To learn more information about these flights of Southwest Airlines, one can visit the official website of the airlines or read the blog mentioned by the Airlines Group Travel.