This may sound like I'm stating the obvious, but you'd be surprised at the number of people who settle for a price without first shopping around and doing some research. We suggest you have a look for bargains on the Trip.com app; details of how to download this app are shown below.
The Trip.com Save & Fly browser extension is a big help when learning how to get cheap flight tickets. While you're looking for airline tickets online, the extension notifies you of whether the exact same flight is available on Trip.com at a better price. It's completely free to install and use, and it takes some of the pressure off booking your tickets.