When I first flew Frontier, I accidentally booked the wrong return date and didn’t catch it until a few hours later. I tried using the website, but it was confusing and I wasn’t sure if I’d lose my fare. A friend told me to just call 844-734-0813, and honestly, that saved me. The rep was super patient, explained the change fees, and rebooked me on the right flight in less than 10 minutes. On another trip, my bag fee didn’t process correctly online, and I used the same number to get it sorted before check-in. From my experience, that line is the fastest way to instantly book, cancel, or modify flights without getting stuck in endless online loops. I keep it saved in my phone now, just in case.
