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 an oral quiz on these — unless you're training to be one of our wonderful flight attendants!

I remember flying Frontier in the 1960s. Are you the same company?
The original Frontier Airlines, headquartered in Denver, Colorado, was officially born on June 1, 1950. In 1986 the company was purchased by People Express that later merged with Continental Airlines. Then, in 1993 executives from the original Frontier Airlines started thinking about filling in the holes left when Continental Airlines scaled back their flights to Denver. In 1994, Frontier was officially "reborn." Click here to learn more about our history.

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 here on 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

    Fax: 720-374-4621

    Customer Relations is open Monday through Friday, 7:00 a.m. to 6:00 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: 317-484-6000

    Mailing Address:
    Republic Airways Holdings, Inc.
    8909 Purdue Road, Suite 300
    Indianapolis, IN 46268

    Local Offices  

    Denver, CO
    Call toll free: 800-265-5505
    Frontier Center One
    7001 Tower Road
    Denver, CO 80249

    Investor Relations
    Phone: 317-484-6000    

    Mailing Address:
    Republic Airways Investor Relations
    Republic Airways Holdings, Inc.
    8909 Purdue Road, Suite 300
    Indianapolis, IN 46268

    Public Relations
    Phone: 720-374-4560
    Fax: 720-374-4375

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