Easy Park LAX, LA's newest airport parking facility, is giving away free parking coupons good for one-day free complimentary parking at their 6101 W 98th St location. Easy Park LAX provides such services as express luggage assistance, 24/7 security, continuous shuttle service, etc.
Please note that the free parking coupon offer is good for ONE day only, with a minimum of two days stay. You have to give them your email address to get the airport parking coupon, I hope you have your extra email address for this kind of trade. Double check the expiration date when you print out the coupon to make sure you can still use when you park a week or month from now.
For more LAX airport parking options, please check out BestParking's LAX Airport parking resource page.