Company Information FAQs

 


Can I shop in Seattle? How about Houston? In other words, where does Frontier fly?
We fly to more than 75 destinations in the United States, Costa Rica, the Dominican Republic, Jamaica, and Mexico. Check out our handy Route Map to see all of our destinations.

What airports do you fly to, and what are the codes?
We've put together a list of airports we serve along with their three-letter code. These codes are what we mark your checked bags with, so our folks know where they're headed. Don't worry, there won't be a quiz on these — unless you're training to be one of our flight attendants!

How do I contact Frontier?
How can we be of service? Please feel free to contact any of our departments via the information below or by visiting Contact Us.

    Reservations 
    To make a flight reservation book FlyFrontier.com or call toll free: 800-432-1FLY (1359)

    For reservations solely through our codeshare partner, Great Lakes Airlines, please call 800-554-5111

    Customer Relations 
    Call toll free: 800-432-1FLY (1359), first say "other options" and then "complaints and compliments"

    Mailing Address:
    Attn. Customer Relations
    Frontier Airlines, Inc.
    7001 Tower Road
    Denver, CO 80249-7312

    Customer Relations is open Monday through Friday, 8 a.m. to 4 p.m. (Mountain Time)

    EarlyReturns Mileage Program
    Call toll free: 800-432-1FLY (1359)

    Mailing Address:
    EarlyReturns®
    7001 Tower Road
    Denver, CO 80249

    Corporate Headquarters 
    Phone: 720-374-4200

    Mailing Address:
    Frontier Center One
    7001 Tower Road
    Denver, CO 80249

    Public Relations
    Phone: 720-374-4560

    Mailing Address:
    Attn. Public Relations
    Frontier Airlines, Inc.
    7001 Tower Road
    Denver, CO 80249-7312