![a blue airplane on a runway with mountains in the background](https://pointsmilesandmartinis.boardingarea.com/wp-content/uploads/2015/08/Screen-Shot-2015-08-12-at-4.20.58-PM-125x125.png)
Southwest Airlines announced they’ll be launching several new routes across the country as they’ve published their summer schedule for 2018. Expect to see new service from Oakland, San Antonio, and Cancun to name a few of the highlights. Additionally, Southwest will be pulling out of Flint, Michigan, which it currently serves year round from Chicago–Midway and seasonally from Fort…