Book flights & check-in with the Frontier app to save time and money!
Travel is easier than ever before with the Frontier Airlines mobile app.
- Book your next trip, search flights, and explore our route map and destinations.
- View and manage upcoming trips.
- Upgrade your seat to UpFront Plus, Premium or Preferred, or select a standard seat.
- Add a carry-on bag, checked bag, bundle, priority boarding, or other options.
- Check flight status, including departure time, arrival time, and gate information.
- Save time at the airport with fast checked bag drop or by going straight to the gate without checked bags.
- Join Frontier Miles to earn travel miles and elite status points.
- Use your Frontier Miles to book award travel.
- Join Discount Den and get our lowest fares and exclusive savings and offers, including Kids Fly Free (restrictions apply).
更多 到機場後付了80美元加購行李份額，然后不能辦登機，那我多付的行李費用去哪了！
到機場後付了80美元加購行李份額，然后不能辦登機，那我多付的行李費用去哪了！
Updated seat map visuals and a smoother seat selection flow make it easier to choose your seats. We’ve also made several behind-the-scenes enhancements to improve your overall experience and support future offerings.
3.8.0 5 天前
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.9 10月16日
Verify your active military status ahead of time through the mobile app to save time at the airport with ID.me and receive your bag benefits. Added baggage claim and arrival terminal information when you arrive at your destination. Improved Spanish translation access. We’ve also resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.8 10月6日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.7 10月2日
We streamlined user account sign up and improved payment handling for expired cards. We also resolved several other issues to ensure smoother performance and a more reliable app. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.6 9月23日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.5 9月10日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.4 9月8日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.3 9月1日
Improved navigation and header for an updated experience. We’ve also resolved several issues to enhance performance and reliability. As always, we’re continuously working behind the scenes to improve your experience.
3.7.2 8月26日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.7.1 8月18日
Protect your trip with our new Cancel for Any Reason optional add-on, giving you more flexibility when plans change. We've also improved flight search and sorting to help you find the best options faster, along with enhancements to app performance, stability, and overall experience to make your journey smoother from booking to boarding.
3.7.0 7月30日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.6.5 7月21日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.6.4 7月7日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.6.3 6月24日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.6.2 6月18日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.6.1 6月16日
When booking your next flight, you can now cover the cost of Economy, Premium, or Business bundles with miles instead of cash. This update also includes improvements across the app to enhance performance, reliability, and your overall travel experience.
3.6.0 5月19日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.10 5月11日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.9 5月5日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.8 4月13日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.7 3月31日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.6 3月17日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.5 3月11日
We’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.4 2月26日
Schedule extension: Now book travel through September 8, 2026! Additionally, we’ve resolved several issues to ensure smoother performance and a more reliable experience. As always, we’re continuously working behind the scenes to enhance your experience.
3.5.3 2月11日
Updated seat map visuals and a smoother seat selection flow make it easier to choose your seats. We’ve also made several behind-the-scenes enhancements to improve your overall experience and support future offerings.
更多 版本 3.8.0 5 天前
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會與你連結的資料 系統可能會收集以下資料，並將其與你的身分連結：
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