Earn 25%-100% bonus miles with new US Airways “Mystery Bonus” promotion

US Airways has a new "Mystery Bonus" promotion, where they offer 25%-100% bonus miles!

If you buy, give or share miles through March 26, 2014, you will get a 25%, 50%, 75% or 100% bonus – up to 50,000 bonus miles!

Terms and Conditions:

Offer available for purchases made between ​March​ 1​st 00:00:01 PT and ​March 2​6​th 201​4​, 23:59:59 PT. All purchases are non-refundable. Bonus miles will be awarded upon completion of the transaction. The maximum number of Buy and Gift Bonus miles that can be received by one member for this offer is 50,000 bonus miles. For Gift purchases, bonus will be awarded to the recipient. All miles purchased beyond this limit will not be eligible for a bonus. ​ ​All transaction inquiries must be submitted to US Airways Dividend Miles within 90 days from end of promotion. Offer is subject to change. Offer cannot be combined with any other offer. Share transactions are not eligible for bonus. Only purchases made online are eligible for the bonus. Please note that Dividend Miles accounts less than 12 days old are not permitted to Buy, Share or Gift miles. For Gift and Share transactions, the recipient account must also be 12 days old. All US Airways Dividend Miles terms and conditions apply. Visit usairways.com/dividendmiles for details.

Miles are sold for $0.035 per mile plus a tax recovery charge of 7.5%. GST/HST will be charged to Canadian residents. Miles purchased through Buy, Share or Gift Miles do not count towards Dividend Miles Preferred status. All other Dividend Miles Terms and Conditions apply. Miles may be used based on award availability at the time of booking. Please
note that Dividend Miles accounts less than 12 days old are not permitted to Buy, Share or Gift Miles. All purchases are non-refundable.