3 Ways to Get a Cheaper Flight

The U.S. dollar is weakening a bit and with travel already being expensive, that's not going to do you any favors. We're all out here trying to visit cool places, while also not going broke in the process, so how do you even accomplish that when things are so uncertain? Well, luckily, the dollar only dipped slightly, so unless that changes drastically, we're all still pretty okay. 

If you don't want to travel within the U.S., and I certainly can't blame you, even though there are amazing things t...