Frontier Airlines icon
Frontier Airlines Mobile App: Comprehensive Review of Features and Performance

by Frontier Airlines

4.7
IOSTravel
The Frontier Airlines mobile application streamlines flight booking, check-in, and trip management for budget-conscious travelers. The app focuses on efficiency with straightforward navigation for essential travel functions.

Detailed Review

The Frontier Airlines mobile application serves as the primary digital touchpoint for customers of the ultra-low-cost carrier, providing comprehensive flight booking and travel management capabilities. Positioned as a practical tool for cost-sensitive travelers, the app emphasizes functionality over aesthetic flourishes, aligning with the airline's budget-oriented service model. Core functionality includes flight search and booking with real-time pricing, seat selection across multiple tiers (Standard, Preferred, Premium, and UpFront Plus), and baggage/ancillary service purchases. The route map feature enables destination exploration, while trip management allows modifications to existing reservations. Flight status tracking provides gate information and schedule updates, though some advanced features like real-time aircraft location are absent compared to legacy carrier apps. The interface employs a minimalist design with clear typography and intuitive tab-based navigation. The check-in process follows a linear, step-by-step format that efficiently guides users through identification, seat selection, and add-on purchases. Performance testing reveals quick load times for flight searches and stable performance during booking processes, though some users report occasional lag when loading complex itineraries with multiple segments. User feedback consistently praises the check-in experience, with AAA Traveler (August 24, 2025) noting the 'smooth and easy' system and Markolfa123 (September 2, 2025) describing it as 'super easy and straightforward.' Multiple reviews highlight the straightforward interface design, though the absence of more critical reviews in the provided sample limits comprehensive balanced analysis. The emphasis on practical functionality receives particular appreciation from users seeking no-frills travel management. The application excels at its primary functions of booking and check-in while maintaining the airline's focus on ancillary revenue generation through upsell opportunities. Limitations include less robust rebooking capabilities during disruptions compared to full-service carriers and occasional interface inconsistencies in older iOS versions. The app serves budget travelers effectively but may lack sophistication for users expecting premium travel management features.

Key Features

  • Streamlined flight booking with real-time pricing displays and fare comparison options for cost-conscious travelers
  • Digital check-in with boarding pass generation and seamless integration with airport security protocols
  • Seat selection system offering four upgrade tiers with clear pricing transparency and cabin layout visualization
  • Ancillary service marketplace for baggage, bundles, and priority boarding with instant booking integration
  • Flight status monitoring with gate information and schedule updates for departure day management
  • Trip management dashboard for viewing itineraries and making modifications to existing reservations

Why Users Love It

Efficient check-in process
Clear ancillary pricing

Perfect for: Budget-conscious travelers seeking streamlined flight management

Screenshots

Frontier Airlines screenshot 1Frontier Airlines screenshot 2Frontier Airlines screenshot 3Frontier Airlines screenshot 4Frontier Airlines screenshot 5Frontier Airlines screenshot 6

Ranking History

Track Frontier Airlines's performance in Travel over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#13

2 from last week

Best Rank

#6

All-time high

Average Rank

#11

30-day average

User Reviews

Pickleball Nancy 49
Dec 2, 2025

Listen,frontier is gonna be the absolute most affordable airline that you can use. I’m sorry but don’t bring a check in bag or a carryon. bring a purse and the bare minimum of what you need: underwear bra maybe socks make up. bring your own snacks too. no matter what this airline is literally 300 to $500 cheaper than any Other airline and I will continue to use it forever. Will you run into ghetto people? Absolutely yes. but keep your earbuds in bring your book and just fly. Best Listen,frontier is gonna be the absolute most affordable airline that you can use. I’m sorry but don’t bring a check in bag or a carryon. bring a purse and the bare minimum of what you need: underwear bra maybe socks make up. bring your own snacks too. no matter what this airline is literally 300 to $500 cheaper than any Other airline and I will continue to use it forever. Will you run into ghetto people? Absolutely yes. but keep your earbuds in bring your book and just fly.

Mr Fernandez Serg
Dec 3, 2025

When it comes to simple fast and easy Frontier is the way to go! Tickets are affordable. Thank you Frontier keep it up please. Excellent When it comes to simple fast and easy Frontier is the way to go! Tickets are affordable. Thank you Frontier keep it up please.

Rslbissell
Nov 1, 2025

Enjoyed the few times I’ve flown with you and looking forward to flying more now that I have more time. Retired Enjoyed the few times I’ve flown with you and looking forward to flying more now that I have more time.

California couples
Oct 30, 2025

So far with booking with the app very easy and friendly Mrs So far with booking with the app very easy and friendly

Gram206
Oct 30, 2025

The site is very easy to manage. It is easy to check upgrades and they also update the flight times. I would like to see when a flight is changed from one size plane to another, that is he seats you purchase will be the same type. We had a plane change and no one told us that our larger leg room seats were now regular seats despite paying extra. We were compensated but we had to initiate that. They were fair and we were able to book another travel date with the compensation. Easy to use The site is very easy to manage. It is easy to check upgrades and they also update the flight times. I would like to see when a flight is changed from one size plane to another, that is he seats you purchase will be the same type. We had a plane change and no one told us that our larger leg room seats were now regular seats despite paying extra. We were compensated but we had to initiate that. They were fair and we were able to book another travel date with the compensation.

App Details

Developer

Frontier Airlines

Platform

ios

Rating

4.7

Last Updated

1/7/2026