Which airports does United Airlines fly between Houston and Miami?
For flights between Houston and Miami, United Airlines operates from the following airport routes: G.Bush Intercontinental (IAH) to Miami International Airport (MIA)
What do United Airlines flights from Houston to Miami cost?
One of United Airlines cheapest prices for a Houston to Miami flight we have right now is $186.
On average though, flights with United Airlines cost $185.97 for the route Houston to Miami, but it mostly depends on the season and how far in advance you book your tickets.