AAdvantage and National have teamed up with a handy bonus mile offer. If you rent a car for 2 days or more between now and June 14, 2015, you can earn 1,000 bonus miles and receive a 25 percent savings. The key to your discount and your bonus miles is using contract ID 5031007 and ensuring your AAdvantage number is attached to your rental reservation.

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Here are the terms attached to the email I received about the offer: Offer valid through 6/14/2015 in United States and Canada. Discount applies to base rate only. Discount varies by rental date, location, and vehicle type. National Car Rental collects a Frequent Traveler Recoupment Tax Surcharge to cover the cost of the miles awarded at the time of rental. Additional miles accrued, award issued and bonus offers are subject to the rules of the AAdvantage Program. Please allow 6-8 weeks after completed qualifying activity for bonus miles to be posted to your account. Taxes and fees related to award travel are the responsibility of the renter.

-MJ, February 20, 2015