08
/31
Last day for Priority Club members to earn 2,000 bonus points or 500 bonus miles on every second qualifying stay, up to 20,000 points or 5,000 miles. Registration is required. Visit http://www.priorityclub.com/2000, or call 1-800-560-5660 and enter code 3241 when prompted.

Last day for Diners Club Club Rewards members to earn a 50-percent bonus when redeeming points for British Airways Executive Club miles. If you are not already a member, you must enroll in Executive Club before calling Club Rewards to convert your points. After you’ve enrolled, call Club Rewards at 800-234-4034 to redeem.

Last day for new Northwest WorldPerks members to earn up to 7,000 bonus miles — 1,000 for the first flight after enrollment, 5,000 for the second flight, and another 1,000 for subscribing to NWA E-mail for two consecutive months.

Last day for Delta SkyMiles American Express cardholders to earn double miles on all purchases, up to a maximum of 10,000 miles. Members must enroll their card at http://www.americanexpress.com/deltaenroll or call 1-800-615-0403.

09
/5
Last day for members of Best Western Gold Crown Club International to earn a 20-percent bonus when charging eligible Best Western stays to a MasterCard. The 20-percent bonus is in addition to elite bonuses and other bonuses at participating properties.