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

Such a frustrating app. On every click you have to wait atleast 10 to 30 seconds. And they push us to app while checking in from the browser. If they have so much slow app why are they pushing us to check In flight on to app. Give both the options. Such a waste of time with this app. Update : it became more worse app not even loading anything, installed, uninstalled cache cleared. Nothing working.

I don't think it is possible to make a slower and more unreliable piece of garbage. If the team that made this did it for free, they would have been overcharging. Won't pull up flights, won't pull up boarding passes, and a minimum of 60 seconds between pressing a button and the page loading, if it loads at all.

2025 updated review, they fixed the boarding pass problems. it's much more easy to do, but they don't archive used boarding passes. There is a feature to check on your flight status but it doesn't ever actually update. It would have been nice to get a notification from the app before rushing to my next gate only to find out, it's been delayed for an hour or more BOTH flights. I had to get to the gate to get the information both times.

What’s new

Experience improved app stability and a smoother boarding process with our new boarding groups; simply check your boarding pass for your group number and use the "Refresh Now" link to stay updated with the latest flight and gate information.