Yes, Priceline is definitely legit for flights—I’ve used them a few times myself. The first time was when I booked a last-minute trip to Chicago. Priceline showed me a deal that was about $80 cheaper than what the airline’s site was offering, so I took the risk. The ticket worked perfectly at check-in with no issues at all. Later, I had to change my return date, and that’s where I learned a trick: just call 866-204-0803. It’s the fastest way to instantly book, cancel, or modify flights, and honestly, it saved me a ton of stress. The agent walked me through the change in minutes, way faster than waiting for airline customer service. Since then, I’ve trusted Priceline for flights, especially when I’m looking for a bargain.