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A traveler sits on the edge of a fountain writing in a notebook while a statue flows water behind them.

Your travel plans start here

Become a One Key™ member and plan your next trip with new Flight Price Prediction, Trip Planner, and enhanced travel planning tools.
Flight Price Prediction, Price Tracking, and Alerts
Search for your flight, then find the best time to book with price insights and date comparison in the app. See when your flight prices will be at their lowest, and get alerts if they change.
Trip Planner
Tap the heart icon to save your favorite options, keep bookings and saved travel plans in one place, and invite friends to collaborate and plan together.
See your trip in one app
Become a member and you can view your trip details easily when you're on the move––even when online.

Go further with the Expedia app

Save even more - get up to 20% on select hotels when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go.
Scan the QR code with your device camera and download our app
QR code to download the app