[Expired] Buy Frontier Miles With up to a 150% Bonus [Until June 12]

If you need to stock up on Frontier miles, now is a great time to do so.

It wasn’t long ago that you couldn’t buy Frontier Miles. Now, we’ve seen several sales from the loyalty program, and this one offers a whopping up to 150% bonus.

While Frontier miles aren’t known for being the most valuable, there are a few instances where purchasing miles could make sense.

Here’s a look at the promotion and what you need to know to decide if it is worth buying Frontier miles with an up to 150% bonus.

Purchase Frontier Miles With an up to 150% Bonus

Between now and June 12, 2026, you can receive up to 150% bonus when you purchase 10,000 or more Frontier Airlines miles. This matches the best offer we’ve seen from Frontier Airlines to buy miles.

During the current promotion, you’ll get up to a 150% bonus:

• Buy 1,000 miles without a bonus
• Buy 2,000 to 4,000 miles with a 100% bonus
• Buy 5,000 to 9,000 miles with a 120% bonus
• Buy 10,000 to 50,000 miles with a 150% bonus (1.08 cents each)

Miles can be purchased here after logging in to your Frontier loyalty account.

If you purchase the maximum of 50,000 miles, you’ll take home 125,000 miles after the 150% bonus. This will cost you $1,343.75 after taxes, meaning you’ll pay just 1.08 cents per mile.

Here are the other essential terms to be aware of:

• The promotion to purchase miles is valid until 11:59 p.m. ET on June 12, 2026.
• You must purchase a minimum of 2,000 Frontier miles to receive any bonus
• Purchases are nonrefundable.
• Miles will typically be posted within 24 hours of being purchased.
• Purchased miles do not count toward elite status.

The usual price to purchase Frontier miles is 2.69 cents per mile, but the 150% bonus reduces that rateto an impressive 1.08 cents apiece.

At Upgraded Points, we value Frontier miles at 1.1 cents each, so buying miles at less than that during this sale might make sense if you have plans to fly Frontier in the near future.

Since the Frontier Miles loyalty program is revenue-based, the number of miles required for a ticket depends on the cash cost of the flight you’re booking. Given that, it isn’t easy to get outsized redemption value, but it’s possible to squeeze out some value here and there.

Even though a 150% bonus sounds great, Frontier miles can still be tough to redeem for outsized value. Still, buying miles at around 1.08 cents each — slightly below our 1.1 cent valuation — could make sense if the total cost of purchasing miles and booking an award ticket is cheaper than paying cash for the same flight. Just be sure to compare both prices before buying.

Final Thoughts

While we’ve seen many programs offer promotions to purchase points and miles, Frontier is relatively new to this arena. Apparently, the airline was happy with the results of the first few sales and has returned for another round.

This promotion, even with the 150% bonus, still won’t make sense for everyone. However, this sale drops the acquisition cost to roughly 1.08 cents per mile, which is in line with — and slightly better than — our estimated value of Frontier miles. If you want to take advantage of this offer, ensure you do so before it ends on June 12, 2026.