Update: Some offers mentioned below are no longer available. View the current offers here.This week’s Thursday Giveaway is the chance to win 27,000 American Airlines AAdvantage miles. With just a few weeks left before the impending devaluation of the AAdvantage program, be sure to book before the deadline to get the lowest rates on award tickets if you have plans to travel soon.Even after the devaluation kicks in, 27,000 miles will still get you a one-way economy flight to Europe (with miles to spare), or you can use them to book a round-trip flight within the contiguous 48 states.If you’re looking for more ways to bolster your AAdvantage miles both the Citi AAdvantage Platinum Select World Elite MasterCard and the CitiBusiness AAdvantage Platinum Select World MasterCard still offer a 50,000-point sign-up bonus after $3,000 spent in the first 3 months. These cards are a fantastic way to build or maintain your AAdvantage balance and offer perks like free checked bags or priority boarding on your next flight with American Airlines. The information for the Citi AAdvantage Platinum card has been collected independently by The Points Guy. The card details on this page have not been reviewed or provided by the card issuer.You can use AA miles towards a flight on Cathay Pacific.You must enter the giveaway below no later than 11:59pm ET on Monday, February 29. To enter this giveaway, visit our Facebook Page or enter below:a Rafflecopter giveawayLast week’s winners: Last week, we gave away 50,000 Marriott Rewards Points. Congratulations again to Sarath R., who won by following us on Twitter. Stay tuned for more great giveaways on the blog, as well as on TPG’s Twitter, Facebook, Instagram and Snapchat accounts.Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Good luck with this week’s giveaway!