Frontier Airlines contact information

Phone: +1 801 401 9000 - Call for general customer service inquiries, booking changes, and urgent matters.

Email: [email protected] - Use for press inquiries and corporate communications. For customer service issues, phone support is typically faster.

Website & App: www.frontierairlines.com and the Frontier mobile app - Use for booking, check-in, baggage management, flight status, and account access. Live chat and contact forms are available on the website for non-urgent customer service questions.

When to use each channel: Call for urgent matters or complex booking issues requiring real-time assistance. Use email for formal correspondence or corporate inquiries. Digital channels (website, app, online chat) are best for routine tasks like check-in, seat selection, and account management.