Sun country Known as an ultra-low-price airline provider this airline is the best preference for passengers who are seeking consolation along with low priced flight tickets. Although this airline is a low-price service, it guarantees to provide full comfort while traveling. And this is the fine preference as who does not need comfort at low-priced prices. Hence, traveling with Sun Country Airlines will serve you want the treat even as traveling and revel in much like home. Get full info on Sun Country Flight Change Policy. Read how to change a flight on Sun Country online or on the same day & flight change fee.