What should i wear with my ugg boots?

Personally, I think a cute skirt with leggings looks great with Ugg boots but that probably isn't the most comfortable look for a flight. Flaired jeans can look cute with Ugg boots even though you can't really see the boots as much. Sweats pants aren't the most stylish but you're going for comfort like most people at the airport are so you wouldn't look out of place. Just where whatever makes you happy. If you're worried about looking "bad" just remember that chances are you'll never see any of the people at the airport or on the plane ever again. Hope this helped and good luck choosing what to wear!