It’s Our Birthday! Celebrate with 3,200 Bonus Miles

Register and book any round-trip flight from 7/5/2026 to 7/11/2026 for travel from 8/11/2026 through 11/19/2026.

One Round-Trip Flown = 3,200 Bonus Miles

Award flights start at only 5,000 miles + taxes/fees starting at $5.60.*

SIGN UP FOR FRONTIER MILES

HOW TO REGISTER

  • STEP 1 - SIGN UP

    Join Frontier Miles if you are not already a member.

  • STEP 2 - REGISTER

    Complete registration by 7/11/2026, and prior to your flight to qualify for this promotion.

  • STEP 3 - BOOK A TRIP

    Book a round-trip fare by 7/11/2026 and fly from 8/11/26 through 11/19/2026.

  • STEP 4 - EARN MILES

    After you fly with us, you’ll earn 3,200 miles for your qualifying round-trip.

REGISTER HERE

Not a Member?

Sign Up Now!

WHY JOIN FRONTIER MILES?

  • Earn 10X Travel Miles and Elite Status Points per $1 spent at Flyfrontier.com  

  • Get FREE bags, seats, and additional benefits when you reach Elite Status

Earn an additional 3,200 Travel Miles for one eligible Frontier operated round-trip flown. This offer is valid for bookings made directly at flyfrontier.com or through the Frontier mobile app between July 5, 2026, and July 11, 2026, at 11:59 p.m. ET, for travel completed between August 11, 2026, and November 19, 2026, at 11:59 p.m. ET. Registration at https://www.flyfrontier.com/frontier-turns-32 must be completed prior to departure in order to qualify for this promotion. Registration closes on 7/11/2026 at 11:59 PM ET. Additional miles will be earned only on travel completed after registration. To qualify, provide your Frontier Miles™ number at the time of booking. If bookings are changed, canceled, or otherwise not flown, applicable miles will not be awarded. All calculations and other determinations made in connection with this offer will be made by Frontier in its sole discretion and are considered final. Offer is subject to change without notice. Limit one bonus per person.

GoWild fares, Award Tickets, Group Bookings, Charter flights, specially negotiated fares and free tickets are not eligible for this promotion and will not count toward qualifying round-trip flight totals. All other ticket and Frontier Miles terms and conditions apply. All travel on Frontier is subject to our Contract of Carriage.

*Redeem miles for award flights starting at 5,000 miles for a one-way domestic award flight. Government taxes and fees apply and start at $5.60.