You might want to start packing. 

By Melanie Lieberman

This article originally appeared on

DealRay Mobile App

Travelers who plan trips based on getting the very best flight deals may already be familiar with DealRay.

On Wednesday, the desktop-only platform revealed its first mobile app—and it could be a game-changer.

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The members-only site can send real-time alerts and push notifications whenever it detects massive price drops, error fares, or flash sales. DealRay spotlights localized, and often-exclusive deals (no more scouring pages of deals to find one at your airport) discovered with a mix of proprietary algorithms and good old-fashioned research.

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At Travel + Leisure, we’ve found $342 round-trip flights from our New York City office to Hong Kong, and a $264 round-trip flight from Boston to Iceland.

DealRay alerts come with step-by-step instructions for booking the deals. And according to their site, members can expect to save an average of $428 per deal.

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The app, currently only available on iOS (Android is on the way), is free but you’ll need a membership to get alerts on deals. Travelers can sign up for a one month free trial, after which it’s $9.99 per month.