Frontier Airlines is offering up to a 150% bonus when you purchase miles through June 12, 2026. This matches the highest bonus we've seen from the budget carrier and drops the per-mile cost to just 1.08 cents.
Deal Breakdown
Here's how the bonus tiers shake out when you buy Frontier miles:
Bonus Structure:
- 1,000 miles: No bonus
- 2,000-4,000 miles: 100% bonus
- 5,000-9,000 miles: 120% bonus
- 10,000-50,000 miles: 150% bonus
If you max out at 50,000 purchased miles, you'll actually receive 125,000 miles for $1,343.75 after taxes. That works out to 1.08 cents per mile, well below the normal 2.69 cents Frontier typically charges.
Is This Worth It?
Buying miles rarely makes sense unless you have a specific redemption in mind. Frontier uses revenue-based pricing for award tickets, so the number of miles you need directly correlates to the cash price of the flight. This makes it tougher to extract outsized value compared to transfer-partner programs like Chase Ultimate Rewards or Capital One miles.
That said, if you're looking at a specific Frontier flight and the total cost of buying miles plus booking the award is cheaper than paying cash, this deal could work in your favor. Just run the math first.
When buying makes sense:
- You're a few thousand miles short of a specific redemption
- The award price is lower than buying miles plus booking the ticket in cash
- You want to top off your account for a future trip you've already planned
Rather than buying miles speculatively, most travelers are better off earning points through premium travel credit cards that offer more flexibility and better redemption rates.
How to Buy
You can purchase Frontier miles here after logging into your account. Miles typically post within 24 hours, and this offer expires at 11:59 p.m. ET on June 12, 2026.
Bottom Line
While Frontier miles aren't the most valuable currency in the points world, buying them at 1.08 cents each isn't terrible if you've already crunched the numbers on a specific flight. Just don't buy speculatively and expect miracles. Revenue-based programs limit your redemption flexibility, so this only makes sense when you have a concrete plan.
For a more strategic approach to maximizing travel value, check out our guide on how to use Chase points or learn about flexible travel rewards programs that give you more options.
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