Frontier Airlines

Frontier Airlines

About this app

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).

Ratings and reviews

the only thing worse than this app is the terrible airline it's associated with. the app is buggy, won't let me add my own trip (cuz it says I'm not a passenger despite totally being a passenger). So good luck boarding the plane without a "CURRENT" boarding pass. Spoiler: a screenshot one won't work because Frontier and their App team want to make the experience as unpleasant as possible. I'm switching back to Southwest. This airline and their app are total trash. Can't wait to get rid of both.

Trash app for a trash airline. If you have tsa pre good luck. I've been turned around several times at security due to the app wiping my ktn number. Called customer service and the counter reps numerous times, and they can't figure it out. Even been told that I entered it incorrectly, but on their website, it is correct. Works for every other airline. This happens to all the other guys I work with that have pre check, and it only started happening after the app updated.

tried several times on both the app and the website to book over the course of 20mins. It kept failing with errors. log me out several times. each time I started booking, I made no changes at all, kept selecting the same flights (premium) started at $550, then I went up to $590, Then finally the last time I tried to book a flight it let me through to the booking page and ended up at $700. total scam.

What’s new

* 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.