The Frontier Airlines MCO Terminal for the greatest experience The service was excellent from the time I got there The staff was helpful and the check-in process was swift and easy My trip was stress-free because the terminal was simple to use and well-organized The staff made sure I got all the information I required and was very helpful and attentive From beginning to end Frontier Airlines at MCO Terminal offers a hassle-free delightful travel experience with excellent service Flying is enjoyable with Frontier Airlines at MCO whether you're traveling for work or pleasure.