Frontier Airlines

App Feature

Frontier Airlines is a travel companion app for booking flights, managing reservations, checking in, accessing mobile boarding passes, and receiving real-time flight status updates, all tailored to Frontier’s routes, fares, and loyalty programs.

Verdict

Verdict: A streamlined, airline-specific travel app that makes Frontier trips faster and more convenient, especially for mobile check-in and boarding.

Who is it for

Real-world User Experience

Is it Worth Paying For?

The app is free with no ads or in-app purchases, so it’s an easy yes—useful at no cost. Optional Frontier programs like Discount Den or miles redemptions are separate value decisions tied to your flying frequency.

How it Compares to Alternatives

Compared with other airline apps (e.g., Delta, United, Southwest), Frontier’s app focuses on essentials—booking, check-in, seat upgrades, bags, and real-time status—without broader ecosystem features like integrated lounges, same-day change tools, or expansive partner management. For Frontier-specific travel, it’s competitive and effective; for multi-airline trip management, third-party aggregators (e.g., TripIt, Hopper) offer broader scope.

Summary

Frontier Airlines delivers a clean, purpose-built app for Frontier customers, covering booking, seat selection, baggage options, and timely flight alerts. It streamlines airport steps with mobile check-in and boarding passes, integrates with Frontier Miles for earning and award booking, and supports Discount Den access for lower fares. With millions of installs and a strong user score, it’s a dependable choice for regular Frontier flyers. While it lacks the cross-airline depth of travel aggregators, it excels at the essentials that matter when you’re flying Frontier—fast, paperless, and focused on saving time and money.