Southwest Airlines is offering more flight deals if booked between July 9-18. But there are restrictions. So if you are willing to hold off until after Labor Day, when travel usually calms down for the season, you just may be in luck! Keep in mind, too, that blackout dates apply.
Continental U.S. and Inter-island Hawaii travel are valid September 3 through December 18, 2019. Travel to and from San Juan, Puerto Rico is valid September 4 through December 5, 2019. And International travel is valid September 3 through December 11, 2019. Be sure to check out any military lodging or getaways that may be near your destination!