Apps like Frontier Airlines

Here are some great alternatives to Frontier Airlines by Frontier Airlines :
Sun Country Airlines
Sun Country Airlines
★3.6
United Airlines
United Airlines
★4.6
Fly Delta
Fly Delta
★4.8
Singapore Airlines
Singapore Airlines
★4.7
Air Canada + Aeroplan
Air Canada + Aeroplan
★4.6
Alaska Airlines - Travel
Alaska Airlines - Travel
★4.6
Southwest Airlines
Southwest Airlines
★4.6
The Flight Tracker
The Flight Tracker
★4.5
Copa Airlines
Copa Airlines
★3.5
Africa World Airlines
Africa World Airlines
★4.4
Etihad Airways
Etihad Airways
★3.9
Aeromexico
Aeromexico
★3.8
Air Peace
Air Peace
★4.3
Cheap Flights Booking App
Cheap Flights Booking App
★3.6
Cathay Pacific
Cathay Pacific
★4.0
Jetstar
Jetstar
★4.3