For the next 7 days, you're getting a sneak peek at our best deals. If you want member perks, custom flight alerts, and mistake fares, go Premium to unlock them all.
A mistake fare is the glorious moment an airline or online travel agency (OTA) sells a ticket for significantly less than they intended. We've spotted one every month for a year and a half. Premium and Elite members get the alert first. Everyone else finds out after the seats are gone.