PSA for my fellow frequent fliers

After doing a bit of research, I downloaded the app JetBack. It automatically tracks flight prices after you book (you simply forward your booking confirmations to them), and when fares drop, it files airline eCredit or refund claims on your behalf. The day I signed up and paid the annual fee, I literally got $45 back in flight credit just hours later! If you use my referral link below, you'll get $15 off your sign-up, and I will get a small referral credit, too. Bon voyage!