Hi. Around $ 20. But for more information and to reserve tickets you can visit the JetSet page https://www.miamiorlando.com
The cost is $ 20 and there are several hours 7 am is the one I used but there is also 2.30 pm. And another exit at night
They are 20 dollars for one way, and leave at 6 in the morning.
You have faith to call the company office and ask!
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