We want to be your new low-fare airline! Earn triple miles on your next purchase.

Use Your Miles for Award Travel

Buy any flight from 8/19/25 - 8/26/25 and fly between 8/19/25 - 11/19/25 to start earning.

SIGN UP FOR FRONTIER MILES

REGISTER TO EARN MORE MILES!

Redeem Miles for award flights!

  • STEP 1 - SIGN UP

    Inscribirse for our FREE frequent flyer program, FRONTIER Miles, if you are not already a member.   

  • STEP 2 - FILL OUT THE FORM

    Complete the sign up forma.   

  • STEP 3 - BOOK A TRIP

    Reservar by 8/26/2025 and fly by 11/19/2025

  • STEP 4 - EARN MILES

    After you fly with us, you’ll earn triple miles on your eligible purchase. 

REGISTER FOR TRIPLE MILES!

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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  

  • La inscripción es GRATUITA

  • MÁS INFORMACIÓN

About the Offer: Earn triple Travel Miles on one eligible flight purchase at Flyfrontier.com. This offer is valid for a purchase made directly with Frontier between August 19, 2025, and August 26, 2025, for travel completed between August 19, 2025 and November 19, 2025. To qualify, provide your FRONTIER Miles ℠ number at the time of booking. Each bonus is specific to the individual passenger/member. You must opt in to this promotion at least 24 hours prior to departure to be eligible. All other ticket terms and conditions apply. Limit one bonus per member. Cannot be combined with other Travel Mile promotions.