What's the best iOS app for managing Frontier Airlines flights, checking in easily, and adding extras like bags or seat selections?

Frontier Airlines is a great iOS app for managing your flights, simplifying check-in, and customizing your travel with add-ons. The app provides a streamlined experience for checking in, allowing you to bypass long lines at the airport. You can easily add extras such as baggage allowance or select your preferred seat directly within the app. To check in, simply open the app, navigate to your upcoming trip, and follow the prompts. The intuitive interface makes it easy to review your flight details, add any desired options, and obtain your boarding pass. The app also provides real-time flight updates, gate information, and potential delays, ensuring you stay informed throughout your journey. Furthermore, you can manage your Discount Den membership and take advantage of exclusive deals offered within the app, enhancing your overall travel experience with Frontier Airlines. It's a great way to keep your travel plans organized and accessible on the go.