Bonus Points

Frontier Airlines Promotion: Earn Up to 30X Bonus Miles

Members of Frontier Miles have a new promotion to earn up to 30X bonus miles on flights booked through September 5, 2023. How many miles you earn will depend on a few factors, but that earning rate is significantly better than the usual 1 mile per dollar you earn with Frontier Airlines. Here are the details of this promotion.

Do Frontier Miles Expire?

Your Frontier Miles typically expire after six months without earning activity on your account. To keep your miles alive and prevent them from expiring, you need to have some accrual activity on your account at least once in a 6-month period. Here's a look at the policy and eligible account activity to keep your miles alive.