As of September 2015, customers can find a 50 percent discount coupon for terminal valet parking from Groupon. This offer costs $12.50, but the value of the package is $25, states Groupon. This deal is for Newark Liberty International Airport.
The company also has a rewards program that lets customers accumulate points to use for free valet parking services later, notes WallyPark. For each dollar the customer spends on parking at WallyPark, he receives a WallyClub point that shows up at the bottom of his receipt. This program also gives members access to exclusive and discontinued deals and offers an easy-to-manage online service where customers can check their points and previous transactions.