Frontier Airlines
Frontier Airlines App Info
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App Name
Frontier Airlines
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Price
Free
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Developer
Frontier Airlines
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Category
Travel & Local -
Updated
2026-01-11
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Version
3.5.0 Build-837
Frequently Asked Questions
How do I create an account on the Frontier Airlines app?
Download the app, open it, tap 'Sign Up,' and follow the prompts to register with your email, name, and password.
Can I book a flight without signing in?
Yes, you can search and select flights as a guest, but signing in allows you to manage your bookings and earn rewards.
How do I check in for my flight using the app?
Open the app, go to 'My Trips,' select your reservation, and tap 'Check-In' to complete the process and download your boarding pass.
How can I view my upcoming trips and manage reservations?
Log in to the app, tap 'My Trips,' and select your reservation to view details or make modifications.
How do I upgrade my seat or add extras to my booking?
Access your reservation in the app, select 'Manage Booking,' and choose 'Add Extras' to upgrade or add luggage and priority boarding.
How do I join the Frontier Miles or Discount Den programs via the app?
Go to 'More' > 'Rewards & Offers' > 'Join Programs,' then follow prompts to enroll in Frontier Miles or Discount Den.
How can I find exclusive deals and promo codes in the app?
Visit the 'Deals & Offers' section from the home menu for special discounts and promotions available to app users.
Are there any subscription or membership fees for using the app's premium features?
The app is free to download and use; fees apply only if you enroll in programs like Discount Den or purchase additional services.
What should I do if the app crashes or I encounter technical issues?
Try restarting your device or reinstalling the app; if issues persist, contact support through 'Help & Support' in the app settings.
How secure is my personal and payment information on the Frontier Airlines app?
The app uses encryption and secure servers to protect your data; always update to the latest version and use strong passwords.
