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

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.

This app and this company are terrible. There is no real reimbursement for delayed flights. There was no plane at the gate and customer service tried to tell me the flight was on time and boarding and the app still was saying on time. 10 minutes after takeoff time the app finally says a 3 hour delay. The price isnt worth it if you miss all your plans.

Update 01/12/25 Still sucks. They still can't figure out how to turn off mandatory check-in for international travel. still says not complete so you end up wasting time to figure why check in wasn't complete. turns out you don't need to for international travel. so hopefully this helps someone else out. never fly them again. I'll pay the extra, that really isn't that extra when u add the hassle.

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.