My Coke Rewards United Airlines Flyaway Daily Instant Win Game

http://www.mycokerewards.com/instant-wins/unitedairlines/19088
Click the rules link and then section 5c to get free entry
62 Grand Prizes: Each Grand Prize is 1 United Airlines Ticket Certificate, terms and conditions apply. Valid for round trip ticket for flights anywhere United Airlines flies within the 48 contiguous United States, Alaska, Canada, the Caribbean and Mexico. Certificate is valid for one confirmed Economy (K) class round trip ticket (economy promotional fare – see a United Representative for details). Space in Economy (K) class of service is capacity controlled and may not be available on all flights or dates. If issued for one-way travel, any unused portion will be forfeited. Offer valid only on flights operated by United and United Express. All travel must be completed by 7/1/13. Customer is liable for all applicable taxes, fees and surcharges. This Certificate may not be used in conjunction with any other award, discount or offer. This offer is subject to any government approval and is invalid where prohibited by law. The Certificate is non-transferable and is void if sold or exchanged for compensation. If recipient books flight by calling United Reservations, there will be a Reservation Ticketing Service Fee. There is no fee to book and redeem on United.com. Not eligible for denied boarding compensation or MileagePlus® mileage accrual. United reserves the right to change the Terms and Conditions of this offer without prior notice. United’s Contract of Carriage applies to all travel, except to the extent modified hereby. Approximate Retail Value (“ARV”) of each Grand Prize: $350. Limit: 1 prize per person. Total ARV of all prizes: $21,700.