Big Blue Deck Parking coupons are only available when the lot is hosting special promotions, such as the one held in 2003, which cut costs down 40 percent, according to PR Newswire. In order to check for available coupons, visit the Metro Airport website.
The Metro Airport website will have any promotions for its parking garages listed, according to PR Newswire. Earlier examples of promotions held on its website include the holiday promotion that ended in 2003. It included a savings of just under 50 percent of the original costs of the parking space per day. Customers who purchased tickets online through the Metro Airport website also managed to save an extra dollar off each day.