The Cheapest You Can Buy Alaska Miles

Through 11:59 PM PST October 4, 2018, you can buy Alaska Airlines miles with up to a 50% bonus. It is a targeted offer, but it seems pretty common to get targeted for the full 50%.

Buy Flying Blue Miles & Earn 100% Bonus

Through September 25, 2017 you can buy Flying Blue miles with a 100% bonus. That brings the standard price of 3.28 cents a mile down to 1.64 cents a mile.

The minimum amount of miles you have to buy to earn the 100% bonus is 4,000 (for paying roughly $131.50 you'll receive a total of 8,000 miles).

The Cheapest You Will See Alaska Miles On Sale (50% Bonus)

Through October 5, 2017 at 11:59 PM ET, you can buy Alaska Airlines miles with up to a 50% bonus. It is a targeted offer, but it looks to be pretty widespread from what I can see. Log in to your account through this link to see your offer.

The current bonus is as high as we've ever seen it--don't expect to buy Alaska miles cheaper than this (if you are indeed targeted for the 50% bonus).
How the Bonus Works
The sale is structured as a bonus on the normal number of miles you’d receive.

The bonus

Buy SPG Points With a 35% Discount! Sale Extended Through Tomorrow

Through July 14, 2017 (tomorrow), you can buy up to 30,000 Starpoints with up to a 35% discount on the normal purchase price.

Buy American Airlines Miles for 1.72 Cents. Good Deal?

American Airlines is offering up to 100,000 bonus miles + a 10% discount when you purchase American Airlines miles through July 31, 2017. If you buy the largest amount possible, you can get them for as little as 1.72 cents each. That’s the cheapest I’ve ever seen American Airlines miles for sale (we also saw them on sale for 1.72 cents each this time last year).

Bonus miles are tiered based on how many miles you purchase.

Buy Avios for 1.37 Cents Each with This Simple Trick

Through tomorrow, June 30 at 23:59 hr BST (British Summer Time) you can buy British Airways Avios with a 50% bonus. I've never seen a onuses greater than 50% on the purchase of Avios before.

The maximum amount of Avios you can buy through this promotion is 100k. With a 50% bonus, that means you can add 150k Avios to your account.

American Airlines Miles Are on Sale for 1.72 Cents Each

American Airlines is offering up to 100,000 bonus miles + a 10% discount when you purchase American Airlines miles through June 30, 2017. If you buy the largest amount possible, you can get them for as little as 1.72 cents each. That’s the cheapest I’ve ever seen American Airlines miles for sale (we also saw them on sale for 1.72 cents each this time last year).

Bonus miles are tiered based on how many miles you purchase.

Flash Sale on United Miles: 67% Bonus Through June 2

Through June 2, 2017 at 11:59 CT (today and tomorrow), United is offering up to a 67% bonus on purchased miles.

ENDS TODAY: SPG Points 50% Off, Lowest Price Ever!

Until today (December 31, 2016), you can buy up to 30,000 Starpoints with up to a 50% discount on the normal purchase price.

The discounts are targeted. To see your discount, sign into your SPG account at this link. I was offered the maximum, 50%, discount on purchases of 5,000 or more Starpoints, and I bought 20,000.

Starpoints are normally sold in increments of 500 points for 3.5 cents per point. Getting a 50% discount brings the price down to 1.75 cents per Starpoint.

ENDS TODAY: Buy Alaska Miles with 40% Bonus. Should You?

Until today (December 31, 2016), you can buy Alaska Airlines miles with up to a 40% bonus. Log in to your account at this link to see your offer.

The sale is structured as a bonus on the normal number of miles you’d receive.

The bonus is tiered, so the biggest 40% bonus comes from purchasing 40,000 to 60,000 miles at the normal price of about 2.96 cents each after tax.

It costs $1,774 to buy 84,000 miles (60k + 24k bonus) during this sale.