RyanLanning

We are concluding a Liberty of the Seas sailing on September 18 and have a flight out of George Bush Intercontinental Airport at Noon that day. We're thinking this is pretty tight schedule-wise. What is the best option for getting there promptly without paying anything ridiculous? Lyft? I can book on Galveston Express but online it seems the earliest they can do is leaving at 9 and scheduled to get to the airport around 11. Any thoughts or recommendations are appreciated. Two passengers.