Which airports does Spirit Airlines fly between Chicago and Houston?
For flights between Chicago and Houston, Spirit Airlines operates the following airport routes:
For flights between Chicago and Houston, Spirit Airlines operates from the following airport routes: O hare International Airport (ORD) to G.Bush Intercontinental (IAH)
What do Spirit Airlines flights from Chicago to Houston cost?
One of Spirit Airlines cheapest prices for a Chicago to Houston flight we have right now is $57.
On average though, flights with Spirit Airlines cost $237.30 for the route Chicago to Houston, but it mostly depends on the season and how far in advance you book your tickets.